RT @runnersworld: In order to reach the goal of breaking 2 hours, the average pace needs to be 4:34 per mile. #breaking2 0 atbildes
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Janis Krums ( (2017-05-06 06:55:33) |
RT @runnersworld: In order to reach the goal of breaking 2 hours, the average pace needs to be 4:34 per mile. #breaking2 | |