Name: Threshold Dev
Description: From 10-12WK FTP Builder
Author: Zwift

Warmup: 10:00 50%..65%
Warmup: 5:00 50%..100%
Interval: 2:00 65%
Interval: 2:00 81%
Interval: 1:00 95%

Rest: 5:00 50%

Interval: 12:00 81%
Rest: 8:00 50%
Interval: 12:00 81%
Rest: 8:00 50%

Interval: 5:00 95%
Rest: 2:00 50%
Interval: 5:00 95%
Rest: 2:00 50%
Interval: 5:00 95%
Rest: 2:00 50%
Interval: 5:00 95%
Rest: 2:00 50%