滑铁卢华人, 水城百事论坛 http://www.kwcg.ca/forum/ 水城社区-Kitchener, Waterloo, Cambridge & Guelph华人的网上家园 en 卧槽S的一B，400米是有多痛苦的项目你不知道。奥运会径赛最残酷的不是万米甚至不是马拉松，而是400米。不仅要全程持续全速奔跑，耐力，肌力和血氧三重爆表，平时没练过的突然跑一次很容易身体受损。 Reply by 匿名, Friday, August 01, 2025, 13:03:

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]]> http://www.kwcg.ca/forum/index.php?id=1488567 http://www.kwcg.ca/forum/index.php?id=1488567 Fri, 01 Aug 2025 13:03:50 GMT 匿名 世界记录也要45秒，何德何能一个12岁孩子一分钟就能跑完？ Reply by 匿名, Wednesday, July 30, 2025, 19:15:

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]]> http://www.kwcg.ca/forum/index.php?id=1488416 http://www.kwcg.ca/forum/index.php?id=1488416 Wed, 30 Jul 2025 19:15:35 GMT 匿名 可结局悲惨 Reply by 匿名, Wednesday, July 30, 2025, 16:54:

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]]> http://www.kwcg.ca/forum/index.php?id=1488404 http://www.kwcg.ca/forum/index.php?id=1488404 Wed, 30 Jul 2025 16:54:13 GMT 匿名 400米啊。也就一分钟的事。 Reply by 匿名, Wednesday, July 30, 2025, 15:11:

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]]> http://www.kwcg.ca/forum/index.php?id=1488374 http://www.kwcg.ca/forum/index.php?id=1488374 Wed, 30 Jul 2025 15:11:03 GMT 匿名 12岁男生高温下跑400米体测后身亡 多方回应(图) https://www.6parknews.com/newspark/view.php?app=news&act=view&nid=738076 Posting by 匿名, Wednesday, July 30, 2025, 14:48:

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]]> http://www.kwcg.ca/forum/index.php?id=1488372 http://www.kwcg.ca/forum/index.php?id=1488372 Wed, 30 Jul 2025 14:48:27 GMT 匿名