2000 yards. This was short 75 yard blasts, 20 of them. I felt the breathing helping me balance by holding my air slightly longer. That was a good quick workout!
Warmup Set (300y)
6 x 50 [25 build/25 easy] @ 0:10 rest
Main Set (1500y)
20 x 75 @ 0:15 rest
Warmdown Set (200y)
4 x 50 @ 1:20
drun4fun 