This is a 10-round couplet with 250m row + 7 toes-to-bar per round. Base times: 250m row = 55-65 sec (fresh), 7 toes-to-bar = 14-17.5 sec (2.5 sec/rep fresh). Round 1-2: Row 60 sec + T2B 17.5 sec + transition 5 sec = 82.5 sec/round. Rounds 3-4: Fatigue 1.2x = Row 72 sec + T2B 21 sec + transition 5 sec = 98 sec/round. Rounds 5-6: Fatigue 1.3x = Row 78 sec + T2B 23 sec + transition 5 sec = 106 sec/round. Rounds 7-8: Fatigue 1.5x = Row 90 sec + T2B 26 sec + transition 5 sec = 121 sec/round. Rounds 9-10: Fatigue 1.7x = Row 102 sec + T2B 30 sec + transition 5 sec = 137 sec/round. Total for average athlete: (82.5×2) + (98×2) + (106×2) + (121×2) + (137×2) = 1253 seconds. Elite athletes complete faster with better pacing and less fatigue accumulation. Recreational athletes struggle more with rowing efficiency and T2B set breaking, requiring additional rest.
10 ROUNDS:250m Row7 Toes to Bar
