Serial lactate measures also help assess response to therapy. The half-life of lactate is around 20 minutes, even in septic patients. If the lactate is persistently elevated, it's not because the body can't get rid of it, but because the body continues producing it, shifting to anaerobic metabolism.
That's because the Philadelphia Rock 'n' Roll Half Marathon, which has been run in the city for 38 years, has a new date for 2015, landing on Oct. 31.
Hurdle Races 1. Distances. The following are the standard distances: Men and Boys: 110m, 400m Women and Girls: 100m, 400m There shall be ten flights of hurdles in each lane, set out in accordance with the following table: Each hurdle shall be so placed on the track that the feet shall be on the side of the approach by the competitor.