For further information, please contact the IAAF.
The split data is displayed as follows:
Athlete Reaction time Interval (m) Raw split (s) (recorded - reaction) Recorded split (s) Average velocity over interval (m/s)Note that the velocity data is measured over 10m interval ending at the reference point, e.g. 0-10, 10-20, 20-30, etc..., and should not be confused with instantaneous velocity.
Wind: +1.10 m/s Ben Johnson +0.132 10 20 30 40 50 60 70 80 90 100 1.70 2.74 3.63 4.53 5.37 6.20 7.04 7.89 8.76 9.66 1.83 2.87 3.80 4.66 5.50 6.33 7.17 8.02 8.89 9.79 5.46 9.61 10.75 11.62 11.90 12.04 11.90 11.76 11.49 11.11 Stride analysis: Interval # rate ave. length 0-100m 46.6 4.76 2.15m 0-30 17.5 4.61 1.71 30-60 12.7 5.02 2.36 60-90 12.4 4.84 2.42 Carl Lewis +0.136 1.76 2.83 3.77 4.66 5.52 6.35 7.20 8.05 8.91 9.79 1.89 2.96 3.90 4.79 5.65 6.48 7.33 8.18 9.04 9.92 5.29 9.34 10.63 11.23 11.62 12.04 11.76 11.76 11.62 11.36 Stride analysis: # rate ave. length 0-100 43.6 4.40 2.29 0-30 16.2 4.15 1.85 30-60 12.5 4.84 2.40 60-90 11.3 4.41 2.65 Linford Christie +0.138 1.79 2.84 3.79 4.68 5.53 6.47 7.23 8.09 8.96 9.84 1.92 2.97 3.92 4.81 5.66 6.50 7.36 8.22 9.09 9.97 5.20 9.52 10.52 11.23 11.76 11.90 11.62 11.62 11.49 11.36 Stride analysis: # rate ave. length 0-100 43.8 4.39 2.28 0-30 16.2 4.13 1.85 30-60 12.5 4.84 2.40 60-90 11.5 4.44 2.61 Calvin Smith +0.176 1.75 2.78 3.73 4.82 5.48 6.33 7.19 8.06 8.93 9.82 1.92 2.95 3.90 4.79 5.65 6.50 7.36 8.23 9.10 9.99 5.20 9.70 10.52 11.23 11.62 11.76 11.62 11.49 11.49 11.23 Stride analysis: # rate ave. length 0-100 43.9 4.39 2.28 0-30 16.2 4.15 1.85 30-60 12.3 4.73 2.44 60-90 11.9 4.58 2.52 Dennis Mitchell +0.186 1.74 2.79 3.75 4.65 5.51 6.36 7.23 8.10 9.08 9.86 1.92 2.97 3.93 4.83 5.69 6.54 7.41 8.28 9.16 10.04 5.20 9.52 10.41 11.11 11.62 11.76 11.49 11.49 11.36 11.36 Stride analysis: # rate ave. length 0-100 45.7 4.55 2.19 0-30 17.0 4.33 1.76 30-60 12.7 4.87 2.36 60-90 12.2 4.66 2.46 Robson DaSilva +0.155 1.77 2.82 3.78 4.68 5.55 6.42 7.30 8.18 9.07 9.96 1.92 2.97 3.93 4.83 5.70 6.57 7.45 8.33 9.22 10.11 5.20 9.52 10.41 11.11 11.49 11.49 11.36 11.36 11.23 11.23 Stride analysis: # rate ave. length 0-100 44.6 4.41 2.24 0-30 17.0 4.33 1.76 30-60 12.7 4.87 2.36 60-90 12.1 4.57 2.48 Deasi Williams +0.149 1.74 2.78 3.72 4.61 5.47 6.33 7.23 8.13 9.04 9.97 1.88 2.92 3.86 4.75 5.61 6.47 7.37 8.27 9.18 10.11 5.31 9.61 10.63 11.23 11.62 11.62 11.11 11.11 10.98 10.75 Stride analysis: # rate ave. length 0-100 45.7 4.52 2.19 0-30 16.7 4.33 1.80 30-60 12.6 4.83 2.38 60-90 12.7 4.69 2.36 Ray Stewart +0.159 1.73 2.80 3.77 4.69 5.56 6.50 --- --- --- 12.10 1.88 2.95 3.92 4.84 5.71 6.65 ---- ---- ---- 12.25 5.31 9.34 10.30 10.86 11.49 10.63 --- --- --- --- Stride analysis: # rate ave. length 0-30 16.1 4.11 1.86 30-60 11.9 4.36 2.52