Competitive ice sledding is performed on a speed skating oval or straight-away sprints. Competitive events include 100, 500, 700, 1000, and 1500 meters for both men and women. The sled used for ice picking is similar to one used in sled hockey although the ice picking sleds have longer blades and the front "runner" is usually removed. The sled is propelled by picks or shortened ski poles. For more information, contact the International Paralympic Committee (IPC)or the United States Sled Hockey Association (USSHA).