Answer:
: What's a good 200m sprint time? This depends upon your age. Personally, I'd say any time under 23 seconds is comfortably above average, as it would mean you can easily run the 100 meters in 12 seconds and possibly go down to 11.5 seconds if you run all-out.
Step-by-step:explanation:
Answer:
40 sec.
Step-by-step explanation:
Given: 100m per 20 sec.
Solution: 200m÷100m×20sec.
2×20sec.
40 sec.
