Answer:
For the first 3 seconds, the muscle cells use the ATP they have within them.
For the next 8-10 seconds, the muscles use creatine phosphate stores to provide ATP.
For the next 90 seconds, the body uses anaerobic respiration to provide ATP.
For the remainder of the race, the body uses aerobic respiration to provide ATP.
Step-by-step explanation:
just got it from Edge
hope this helps (~ ̄▽ ̄)~