Notes
4x(2k/3 min rest/1k/2:30 rest/500m/3 min rest)
6:39.48/3:10.72/88.56 (5:21.45/5:06.93/4:45.04)
6:37.59/3:14.03/94.58 (5:19.92/5:12.26/5:04.42)
6:23.12/3:09.03/90.96 (5:08.29/5:04.21/4:52.77)
6:27.71/3:08.23/85.53 (5:11.97/5:02.92/4:35.29)
https://youtu.be/4N3N1MlvVc4