10 x 400

Yesterday I did 10 x 400 on the Olympic Discovery Trail with approx 1 min recovery. This was a good workout- my wind was never taxed 100%, so I take that as a sign that my legs are just not capable of going fast enough. The slowest was the first one- 82, the last 2 were 77 (unofficial but I believe this is very close to 400- a straight will be faster than a track). At least I have a measuring stick to evaluate my progress.