Figures & data
Figure 1. Nomogram representing the impact of WBGT on the relation between marathon finishing times according to quartiles and relative performance decrement in comparison with WBGT at 5 °C. Modified from [Citation5].
![Figure 1. Nomogram representing the impact of WBGT on the relation between marathon finishing times according to quartiles and relative performance decrement in comparison with WBGT at 5 °C. Modified from [Citation5].](/cms/asset/f8b195ae-3715-417c-b705-b65892a49fe0/ihyt_a_1635718_f0001_c.jpg)
Figure 2. Proportion of runners abandoning the Western States Endurance Run (161 km; 6000 m D+) race at each checkpoint along the course (A), and relationship between finish times for the 2006 (7–38 °C) and 2007 (2–30 °C) edition (B). Modified from [Citation6].
![Figure 2. Proportion of runners abandoning the Western States Endurance Run (161 km; 6000 m D+) race at each checkpoint along the course (A), and relationship between finish times for the 2006 (7–38 °C) and 2007 (2–30 °C) edition (B). Modified from [Citation6].](/cms/asset/94434ca4-c25e-46de-aa9c-20c2f5f7772a/ihyt_a_1635718_f0002_c.jpg)
Figure 3. Individual and mean values (±SD) of core temperature at each stage of the Guadeloupe half-Ironman held in tropical climate. T1: just before the race; T2: after the swim phase; T3: after the cycle phase; T4: at the end of the run phase. Temperatures were obtained from telemetric intestinal temperature devices ingested at least 6 h before the race. Modified from [Citation33].
![Figure 3. Individual and mean values (±SD) of core temperature at each stage of the Guadeloupe half-Ironman held in tropical climate. T1: just before the race; T2: after the swim phase; T3: after the cycle phase; T4: at the end of the run phase. Temperatures were obtained from telemetric intestinal temperature devices ingested at least 6 h before the race. Modified from [Citation33].](/cms/asset/c78e8c73-62b0-4ec8-a3cd-3ba71f1c4927/ihyt_a_1635718_f0003_c.jpg)
Figure 4. Trial times for five successive blocks (4 km cycling + 1.5 km running,) with the ingestion of neutral water (orange), cold water (blue) and ice-slurry (green). Mean ± SD. aNeutral water vs. ice-slurry/menthol (p < .05). bCold vs. ice-slurry/menthol (p < .05). β and † denote that block performance was affected by time period (β: p < .007) and the time period × drink temperature interaction (†p < .004), respectively. Modified from [Citation72].
![Figure 4. Trial times for five successive blocks (4 km cycling + 1.5 km running,) with the ingestion of neutral water (orange), cold water (blue) and ice-slurry (green). Mean ± SD. aNeutral water vs. ice-slurry/menthol (p < .05). bCold vs. ice-slurry/menthol (p < .05). β and † denote that block performance was affected by time period (β: p < .007) and the time period × drink temperature interaction (†p < .004), respectively. Modified from [Citation72].](/cms/asset/f0630a4c-f55d-48b2-aa65-57504a126a4c/ihyt_a_1635718_f0004_c.jpg)