It analyzed the effect of acupuncture on the lymphocyte subset of middle-long-distance runners (juveniles) who needed long time training and just finished half-marathon race.

分析针灸对长时间运动训练的中长跑运动员(青少年运动员)半程马拉松比赛后淋巴细胞及亚群等的影响。

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Pena, who ran the New York marathon in November, finished the race in five hours eight minutes, half an hour faster than his Big Apple time.

Pena在11月参加了纽约马拉松，用了5小时8分钟完成了比赛，这一次比纽约的时间快乐半个小时。

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If you ever want to do a longer race, such as a 20K, half marathon or marathon, you need to switch from medium speed to slow … in order to work on your endurance.

如果你想要参加一个长距离比赛，比如20公里，半程马拉松或者马拉松，那么你需要将中速调整到慢速……这是为了锻炼你的耐力。

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The highlight of this half-marathon is when the race enters the Indianapolis Motor Speedway and runners lap the famed oval before exiting and heading for the finish line.

FORBES: The Biggest Half Marathon In The U.S. Start Your Engines?

So why not start with a 10K race instead of the half-marathon?

WSJ: Lagat ready for 'challenge' of NYC Half

Runners will be offered spots in next year's race or in the New York City half-marathon in March.

WSJ: Marathon Hits Wall Amid Criticism