Table 2 The 100-m, 200-m and 400-m best sprint times (average±SD) in males according to ACE I/D genotype distribution
From: ACTN3 R577X and ACE I/D gene variants influence performance in elite sprinters: a multi-cohort study
Caucasians | African Ancestry | ||||||
|---|---|---|---|---|---|---|---|
Running event/Genotype | DD | ID | II | XX + II + ID | DD | ID | II |
100 m Male | 10.62 ± 0.32 (n = 33) | 10.60 ± 0.29 (n = 28) | 10.70 ± 0.30 (n = 13) | 10.63 ± 0.29 (n = 42) | 10.07 + 0.38 (n = 5) | 10.27 + 0.32 (n = 13) | 10.35 + 0.49 (n = 6) |
200 m Male | 21.33 ± 0.56 (n = 27) | 21.25 ± 0.51 (n = 24) | 21.93 ± 0.67** (n = 11) | 21.47 ± 0.64** (n = 36) | 20.53 + 0.70 (n = 9) | 20.47 + 0.57 (n = 11) | 21.16 + 0.42 (n = 4) |
400 m Male | 46.94 ± 1.19 (n = 35) | 47.24 ± 1.40 (n = 43) | 48.50 ± 1.07** (n = 11) | 47.49 ± 1.44** (n = 58) | 46.57 + 1.7 (n = 11) | 47.08 + 1.29 (n = 7) | 46.85 + 1.52 (n = 4) |