RP3 6 x 500m, 3 min rest. Warm upm1:45.7 r.24 then 1:43.6ish r. 28,30,32,34,32. Length 141 - 134 hr 140, peak 164. Sub max taper session. First one warm up then pushing rate up whilst staying around 5k split to acclimatise to higher rates. Rate 34 felt ridiculous that slow but second one at 32 felt more comfortable than the first. Best effort on this session is 1:36.7 ave split r.34