Double Racing® was created by running visionary and Runner's World magazine founder Bob Anderson. This new sport and new challenge with its strategic endurance twist is unique to the running world. The title event is the Double Road Race 15k Challenge. It's a 10k followed by a 5k with a break in between featuring the Recovery Zone. Other distances include the Double 21k (15k+6k), Double 8k (5k+3k), Double 5k (3k+2k) and the Kids Double 1.5m (1m+1/2m). It's the only running event with a halftime...
Palo Alto Double 8K Run/Walk (5K+3K) at Baylands Signup
December 14, 2024. Combined times determine result. One entry blank per person. We require your complete information in all fields. Please note, no web addresses are permitted in any field except your valid email address. Thank you.