Under the SAME conditions, Coleman beats John Ross by a good 1 yard in a 40 yard dash..which is comparable to .1.If Ross runs 4.22.Coleman is LEGIT 4.12. This definition was slightly modified in 2019 to reflect changes in the definition of the second. Thank you. Even though sprint times can give us a reflection of an athletes speed ability, the truth is that these times wont always tell us how fast an athlete can move. Patton 6.51 9.98 9.99 .01 (from semi.) Leave the password field blank to post anonymously. Considering that 40 yards is equivalent to 36.6 meters, we can use the Usain Bolt data above and go ahead and round up to 40 meters for the sake of example. A primary concern for the flying 10-yard sprint is determining how much of a run-up to use. Let me get this straight. If you are fast but you cannot maintain your speed having a % drop greater than other athletes that are slightly slower. The technical storage or access that is used exclusively for anonymous statistical purposes. Also it is still time to rethink conventional thinking about sprinting and race patterns. Take a look at the chart below and its clear Maurice Green ran close to his potential indoors, which explains why he still has both indoor world records 14 years later. amzn_assoc_size = "320x350"; Purchases made through our TideFans.shop and Amazon.com links may result in a commission being paid to TideFans. That's why you see more and more wr's and db's with 4.5's and 4.6's getting big time offers. It can literally determine whether an athlete has a career as a professional football player. Then add 1.00 (for acceleration. Of course, space can become an issue in some facilities, but this is the reality of training for velocity improvement. Football sport performance coaches will almost always prescribe sprint training distances by measuring yards, not meters. Anyone who has worked with NFL draft prospects knows how important this test is. Exactly, not possible n not real. About the Conversion Calculator. So that puts Coleman's 6.45 speed into perspective. Learn More{{/message}}, {{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. bencher. one of you math wizards figure that speed out for me pleasethat's the kind of speed I want to see in the 40dropped off the side of a 12 story building speedno more 40 yard dash times for meoh yeah, now that's got to be fasthurry up Sept 4! he predicted that time extrapolated to a 9.70, https://www.youtube.com/watch?v=0xbs-aWxyLk, IFAC 2022: The Return of In-Person Conferences (with Virtual option), Here is our 400m Discussion Recording over 2 Hours Long, The Best Free Coaching Book post Beijing 2022 Olympics, The Ultimate 400m Track Webinar for Coaches & Athletes, NACAC Athletics Coaching Science Series 2022, Top Six 400m Predictor Workouts (Number 4 is my Favourite), Why Karsten Warholms 45.94 400mH WR is my Highlight of 2021, Sprinting: 10 Research Articles for Effective Sprint Training [Part 23], Pressure in Sports Reflections from Tokyo 2020 Olympics. It may be safe to say that sprinting over distances equal to or greater than 20 yards, performed with maximal intensity, are reflective of top speed training for football players. 10.67 You will notice improvements, including more neutral posture, less backside swing, and more frontside lift. Become an Annual VIP member today and get access to VIP content, ad-free forums & more. Darrell Green, widely considered the fastest man in NFL history [along with Bob Hayes] was around a 6.54-6.55 guy in his prime. Ken Clark makes a helpful point. Definition: A yard (symbol: yd) is a unit of length in both the imperial and US customary systems of measurement. In addition:Coleman has ran a 4.12 ( without a lot of thought about it, no blocks). Required fields are marked *. Special thanks to Dr. Kenneth Clark for helping contribute the data, graphs, and accuracy of the information provided in this article. If we remove Bolts reaction time of 0.146 seconds, then he covered 100 meters in 9.43 seconds. We can use flying 10-yard sprints to calculate maximum velocity and use split times as feedback to fuel intensity while training for acceleration and top speed. Interested in trying to beat the new record? Sprint 3 8.8m/. An example of data being processed may be a unique identifier stored in a cookie. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you. Luckily for all of us, he provided me with exactly that. His 60 meter dash victory in March at the NCAA Indoor Nationals was the largest margin of victory in the history of the NCAA Meet. Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result. In the image above, Graph A compares the acceleration profile of the various participants at the 2016 NFL Combine as a measure of velocity attained at each segment. However, Ken Clarks research expressed the importance of maximum velocity for field athletes. But no one can argue that most of the players in the NFL that play with great speed are the same players that posted impressive 40 times at the NFL Combine. You don't pace yourself in the 100m, though. The new HS national indoor 200 women's record-holder Mia Brahe-Pedersen is white. We know from experience that training with heavy weights close to 100% 1RM will usually result in improvements in strength. This is because its an intelligent risk management strategy to consider ALL the yards covered in one flying sprint. Based on previous world records, a conversion of 1.53 or 1.54 would give you approximately 9.91 9.97. Most sprint websites say to multiply their 60 meter time by 1.54 to get their 100 time, but this only seems to apply to elites who have different acceleration patterns and run a sub 7 60. http://speedendurance.com/2009/09/28/60m-to-100m-conversion-tables-useless/. If we choose to use the 40-yard dash as our primary test of speed, we must ensure that athletes can learn to deal with the pressure of performing the test so that they stay relaxed while running at maximum intensity. In this second of a six-part series interviewing the sport practitioners set to speak at CVASPS The 2023 Seminar in July, we talk to highly respected coach Boo Schexnayder about improving S&C coaching culture, professional development, and how to design effective speed training. How does that equate to legit low 4.2? If we accept the notion that training drills to enhance velocity should be 95% or higher of maximum velocity, then we can use this table to see that football players should try and sprint for at least 15 yards, and ideally at least 20 yards, to push the velocity ceiling higher. If we calculate velocity here by dividing the distance (10) over time (0.81), then we would now yield an average velocity of 12.35 m/s! Its imperative that flying sprints use fully automatic timing gates to get an accurate depiction of the split time. Coach Kim Goss delves into the importance of elastic strength training in helping injury-proof athletes against non-contact lower-body injuries. All rights reserved. There are currently 3 Jamaicans on the second chart. 7.55 - 11.70-12.10 7.26 - 11.25-11.50 ELITETRACK Founder Participant trackspeedboy on April 4, 2009 at 4:10 pm #80403 K thanks. Since 1959, a yard has been defined as exactly 0.9144 meters. These tables or conversions assume a maximum velocity to 60 meters, followed by speed endurance maintenance for another 20-30 meters, and a deceleration anywhere from 10-15 meters. [Tweet Is 60m to 100m Conversion Tables Useless?]. The best way to convert it backwards from the 100 to the 40 is: 100 time minus 1.17 (blocks and reaction) Then take that time divided by 10. More people are reading SimpliFaster than ever, and each week we bring you compelling content from coaches, sport scientists, and physiotherapists who are devoted to building better athletes. The 6.45 ties the fastest 60 meter dash in NCAA history with the previous 6.45 being run at altitude.meaning Coleman's time is more impressive as he probably would have clocked 6.43 in the thinner air of altitude. Take that time and multiply by 3.66. The way I view it, there are three ways to go about developing maximum velocity with football players: Technique can be crucial to not only enhancing speed, but also keeping the players safe when conducting maximum velocity training. The same goes for speed. Not consenting or withdrawing consent, may adversely affect certain features and functions. https://www.si.com/nfl/2017/05/01/christian-coleman-40-yard-dash-412-video-nfl-draft. Thus as others have said, not much point. Again, dividing the distance (10) by the time of the segment (0.86) now yields an average velocity of 11.63 m/s! Perhaps a 60 meter runner would run a faster 40 yard dash then a 60 meter dash as he would run a little differently. [Tweet Is the 60m to 100m Conversion Table Useless?]. Meters. If we base our speed assessment on velocity rather than 40-yard dash time, we can conclude that Will Fuller is the faster athlete of the two, minimal though the margin may be. First, Congratulations toKim Collins on his recent 6.48 60m win in Moscow. If you do not have access to a fully automatic timing system, you can use smart phone apps like the My Sprint App to time this segment using slow-motion video. Example: convert 15 yd to m:15 yd = 15 0.9144 m = 13.716 m. You can logically assume that to BE fast, you must TRAIN fast. My upper volume range for wide receivers, defensive backs, and speed running backs might be 250-300 yards in a workout. reveal that all players operated near or above 90% of their maximum velocity. Anytime someone runs a sub 6.50 60 meter is enough to impress me. . The 40-yard dash is a test that requires the athletes to set up in a three-point stance, hold for a moment, and then take off into a sprint while timing starts on first motion. Since 1983, the metre has been officially defined as the length of the path travelled by light in a vacuum during a time interval of 1/299,792,458 of a second. Greene and others are still building speed at that point. Notice the above-mentioned factors that are present, such as too much backside swing and not enough front side lift. However, as shown above, it is likely that all the participants at the 2016 NFL Combine were around their maximum velocity by the time they crossed the 40-yard line. Please contact the developer of this form processor to improve this message. If you have a question or concern, email us at letsrun@letsrun.com or call us at our toll-free phone number: View our Terms Of Service for a complete description of our forum policies. Think about it Personally I run 6.6x Fat which is 6.4 handtime and I also run 4.4 handtime over 40 yards. As discussed throughout the entirety of this article, the best way to test speed is to test maximum velocity. Click here to download the free ebook of Alberto Juantorenas detailed training workouts leading up to the 1976 Montreal Olympics, September 28, 2009 by Jimson Lee 5 Comments, Last Updated on April 26, 2014 by Amir Rehman. The lines are almost fully overlapping each other! The current definition of the meter is effectively the same as the definition that was adopted in 1983, with slight modifications due to the change in definition of the second. amzn_assoc_ad_mode = "manual"; Using your 1.53 with chambers=9.95 1.54 =10.01 the error was using 6.42 and not 6.50 which he ran. As a result, coaches put a huge emphasis on shorter sprints (e.g., less than 30 yards per repetition), with most of the volume performed around 10 yards per sprint. chambers 6.50 10.0 9.97 .03 There are 1,760 yd/h in mph. 40 yard = 36.576 meter 36.576m / 60m = .6096 Thus a 60 meter time x .6096 = 40 yard dash time I think the 60 meter race is the nearest to the 40 yard dash time as it is basically an all out sprint. Now, most players get their times from college camps, nike combines, etc, which use accutrac electronic timing or coaches trained to time unobjectively. Then we can talk 70 to 100 meter conversions. Is the 40-yard dash the best test to use to determine raw speed ability for your football players? Unless, of course, you want to have indoor 70 meter races with extra large crash mats! To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Please take a moment to share the articles on social media, engage the authors with questions and comments below, and link to articles when appropriate if you have a blog or participate on forums of related topics. I am glad Mo has the WR, because when Andre Cason held the WR, we all thought shorter vertically challenged athletes were better at acceleration. The table shows the conversion from English to metric. I can use calculations from the Clark et al. A unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride. How much faster is blocks than three point. You can talk all you want and hypothesize a 60 meter to 100 meter extrapolation. Sprint 3 8m/, And also an athlete B running: The time that appears on the stopwatch seems to be the most important number for these scouts, despite several other tests that are also performed at the Combine. Stereotype busted yet again. However, Graph B contains the most eye-opening piece of information, depicting the acceleration profile of the participants in relation to percentage of maximum velocity achieved at each segment. The final 10 meters would be the only timed segment, thus only requiring timing gates for this section. 1 m is equivalent to 1.0936 yards, or 39.370 inches. 40= 4.4- 4.6 no FAT 100m= 11.0 average FAT I have long legs so it feels to me that I have better top end speed because its hard to explode out of the blocks and bam- bam- bam be 20 steps out there, after about 20 yards or so I feel quick and beat everyone in our classification except one kid on our team. The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. You still have to train appropriately. Why arent more sprinters running better indoor 60 meters? If you take Usain Bolts 60 meter split from Berlin, multiply by 2 and subtract 3, to you get: Coaching, Featured Story, Track & Field 100 meters, conversions, speed, speed endurance, Tyson Gay, Usain Bolt. The fastest athlete achieved higher velocities at every 10-yard segment after the sprint start, while the slowest athlete achieved the lowest velocities. Financial incentives for breaking world records will be tough for the ladies! Especially at age 38. Sprint 1 10m/s It is equal to 100 centimeters, 1/1000th of a kilometer, or about 39.37 inches. So your 7.95-8.05 second guys should be running in the 12.35-12.51 range. So he would only be about 5th fastest on the Barn team ?? Note: For Speed or Velocity conversions, US Customary Units and the Imperial System are equivalent. Think of it similarly to having a higher one-repetition maximum (1RM) in lifting weights. Bo Jackson and Herschel Walker were around 6.60 guys over 60 meters during their college sprinting days. It measures the number of yards traveled in an hour. classified all 260 athletes into Fast and Slow groups based on maximum velocity, and found that both groups achieved similar percentages of their relative maximum velocity at the same segments over 40 yards. However, the information is out there and overspeed training may have a strong place in the training process for pushing the ceiling of maximum velocity. Note: For a pure decimal result please select 'decimal' from the options above the result. Reddit and its partners use cookies and similar technologies to provide you with a better experience. When Dwain Chambers won the Indoor Euro Championships 60 meters in 6.42 seconds (March 2009), he predicted that time extrapolated to a 9.70. Sprint 2 9.5m/s [Tweet The best way to determine your 100m time is to run 100 meters.]. This is where a lot of coaches get it wrong. All rights reserved. Yards per hour is a unit of Speed or Velocity in both US Customary Units as well as the Imperial System. I've been associated with track and field for 30+ years and have done related research at the Duke Sports Performance Lab where we analyzed 100m guys over 10m intervals in terms of determining when they reach max velocity and when they begin to lose velocity over 100m. Create an account to follow your favorite communities and start taking part in conversations. And we saw what happened in London 2012. Sprint 2 9.1m/s Seems legit. Unless, of course, you want to have indoor 70 meter races with extra large crash mats! Great article and Ken Clarks contributions were tremendous. timmy on December 4, 2011 at 3:42 pm #112861. Technically speaking, any unit of distance over any unit of time can be used (e.g., miles per hour, feet per second, kilometers per minute, etc. But what if I coach high school athletes?. If he kept the same average speed he would run the 60m in 6.8 , his PB is 6.4 so a run of thumb for elite runners would be the 40m time x 1.6. so if you run a 5s 40 that would be roughly an 8.0 60m run. The problem with any conversion of a 60 meter race is Super-Elite athletes today like Usain Bolt and Tyson Gay are accelerating to maximum velocity well past the 60 meter point up to 70 meters. What was the time? Should I just ditch my acceleration work and focus only on top speed now? A conversation with James The Thinker Smith allowed me to better understand the misguided effort of measuring average velocity over very broad distances. Standardized Track Event Conversion Factors Actual Distance Converted Distance Factor Actual Distance Converted Distance Factor 60 Yards 60 Meters 1.07 800 Meters 1000 Meters 1.32 55 Meters (men) 60 Meters (men) 1.0749 880 Yards 800 Meters 0.9942 . By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Flying sprints have served as a potent stimulating exercise for the development of maximum velocity. ), but the unit that is used in the metric system (and most commonly found in sport science) is meters per second (m/s). All Rights Reserved. I would add the importance of RSA (Repeated Sprint Ability) and RAA (Repeated Acceleration Ability). So, if we calculate velocity by dividing distance (40) over time (4.49), we yield an average velocity of 8.91 m/s. Coleman is the fastest NCAA Sprinter in history over 60 meters and would beat Usain Bolt at this distance.Yes, I've reviewed the 10 meter splints [time at each 10 meter interval over the duration of the 100 meter race] of the top 100 meter times in history. ***Related: Henry Ruggs will be competing in the Alabama 7A State Track Championships this weekend. Ford and Holliday were both legit low 4.2 guys. 40 Yard Dash = 04.19 100y = 09.2 110y = 10.12 40y Dash Pace = 03.68 Convert Time/Mark to Convert What event was it Convert About the Conversion Calculator. Another sucker born every day. Enter your value in the conversion calculator below. But, Bolts fastest 10-meter split occurred between 60 and 70 meters, when he covered 10 meters in 0.81 seconds. He sent me modeled data for the fastest, middle, and slowest players at each position from the 2016 NFL Combine and I used it to construct goals based on position groups. Video 1. Was that normally A-day or in the fall? When you are a freight train moving at 27.8 mph (44.7 kph) and see a wall in front of you, you better put on the brakes! Most coaches would agree that they just want fast players. Note: Fractional results are rounded to the nearest 1/64. amzn_assoc_title = ""; Reason and logic can indicate that if you draft players with raw speed ability, theres a great chance that they will play fast for you on game day. For comparison, Trindon Holliday's personal best in the 60 was 6.54; Jacoby Ford's personal best in the 60 is 6.51. You must log in or register to reply here. Clearly, it is more advantageous for us to know that he can sprint 12.35 m/s rather than assume he can only attain 10.60 m/s. amzn_assoc_ad_type = "smart"; The column on the right is the subsequent 100m time run by that same. Recheck your facts n try again. amzn_assoc_region = "US"; It makes sense that coaches and scouts have put the 40-yard dash on such a pedestal. The Pole Vault and 5000 meters are the only events where records are being broken.