US Grand Prix of Sprinting 2011 Comments Race Home Stages Day 1 - Day 2 - View all Stages Latest News from the Race Phillip stuns Sunderland for sprint win Kanis claims women's keirin Meares dominates women's sprint World champ tops Kanis for gold Races US Grand Prix of Sprinting 2011 8 August 2011 - 21 August 2011 | Colorado Springs, USA | ISGP3 Day 1 - Phillip stuns Sunderland for sprint win 2011-08-20 Day 2 - Meares dominates women's sprint 2011-08-21