Amanda, Bryce, and Corey enter a race in which they have to run, swim, and cycle over a marked course. Their average speeds are given in the table. Corey finishes first with a total time of 1 hr 41 min. Amanda comes in second with a time of 2 hr 45 min. Bryce finishes last with a time of 3 hr 30 min. Find the distance (in mi) for each part of the race.
Average speed (mi/h)
Running Swimming Cycling
Amanda 10 4 20
Bryce 7.5 6 15
Corey 15 3 40
running _____ MI
Swimming _____ MI
Cycling __________ MI