Fig. 2From: ACTN3 R577X and ACE I/D gene variants influence performance in elite sprinters: a multi-cohort study a Individual 400-m running times (±SD) in male Caucasian sprinters according to their ACTN3 R577X genotype and the qualifying times (QT) for the Olympic Games (45.90s). b Individual 400-m running times (±SD) in male Caucasian sprinters according to their ACE I/D genotype and the qualifying times (QT) for the Olympic Games (45.90s)Back to article page