A heat pause adds time that is not the work Rollout seconds per step for one 12-step run. 6 steps overlapped a heat-guard pause of about 45 s and took about 100 s. The 6 clean steps had a median of 59.1 s, and all 12 steps had a median of 83.9 s. 0 40 80 120 rollout seconds 69 0 57 1 109 2 66 3 56 4 104 5 105 6 62 7 104 8 100 9 56 10 99 11 step clean step overlapped a pause Median of all steps 83.9 s. Median of clean steps 59.1 s.