PT
Run-Swim-Run
Run: 3 miles < 21 min.
Swim: 1 mile with fins < 30 min.
Run: 1 mile < 7 min.
Total Time = 1 hr. 1 min.

Results
3 mile run = 25.19 (8.26/mile)
1 mile swim = 43.02
1 mile run (treadmill) = ??