Swimming 1:00:00 [3] 2.5 km (24:00 / km)
5x 100m warm up alternating breaststroke and crawl.
15x 75m steady 25m fast crawl
5x 100m cool down alternating breaststroke and crawl.
Total 100 lengths, surprised that this actually fitted into the hour. Better pacing than last week I think, didn't feel so tired in the 2nd half.