1、He broke his own record in marathon race.

2、He set up a new national record in the marathon race.

3、Her coach encouraged her throughout the marathon race to keep on running.

4、For instance, in the competition of a marathon race, an athlete who won the gold medal even took a ride during the race.

5、On Sundays, he runs 15 miles at a pace that's 30 seconds per mile slower than his marathon race pace.

6、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.

7、The guy who dreamt up the idea for a marathon race was a Frenchman named Michel Bréal who just happened to be a buddy of Pierre de Coubertin the guy who started the modern Olympics.