Jordan Chipangama won the race in 63 minutes.
The Olympic silver medalist will try to break the American Masters half-marathon record.
The 40-year-old has had great success in San Jose.
Coach Culpepper shares three valuable habits he learned from Meb and how you can incorporate them into your training too.
Over 300 athletes are already qualified for the event.
Runsense watches will lead the launch.
The 40-year-old set new Masters records at Rock 'n' Roll San Diego.
Meb, who turned 40 on May 5th, will compete in the half marathon.
How has Meb's training changed as he gets older?
Meb Keflezighi turns 40 today and we'd like to wish him a very happy birthday.