92%MP 20km (20.7K)

Temperature: 28 degrees centigrade (Sunny!)
Humidity: 72%
Location: Xizhi District Stadium
Start time: 06:20

Warm-up 0.7km,

85-90%MP 20km (92%MP): 1:29:32 (avg 4:28/km; 107sec/400m)

11laps 04.98km: 22:45.2;
22laps 09.95km: 44:54.6 (22:09);
33laps 14.93km: 1:07:07.0 (22:12);
44laps 19.91km: 1:29:07.6 (22:00).

drinking water at the 12nd, 25th, and 36th lap

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太陽依舊很大，今日最高溫預計可達 34 度以上，早上過了七點就像火烤，跑起來很辛苦。