Tulsa Triathlon provides a distance challenge for all athletes. Whether you are 5 or 95 you will enjoy the beautiful scenery at Birch Lake near Barnsdall, Oklahoma as you experience the multi-sport lifestyle like no other event.
Events include Sprint Triathlon (500 meter open water swim, 12 mile road bike, 5K road run), International/Olympic Triathlon (1500 meter open water swim, 40K road bike, 10K road run), 70.3/Half (1.2 mile open water swim, 56 mile road bike, 13.1 mile road run). There are two Aquabike distances (1500M/40K and 1.2 mile/56 mile) along with a kids triathlon for ages 5 to 12.
Other events by: Activate918
Tulsa's Backyard Book Fair is an overnight scavenger hunt. Your goal is to solve clues and find books hidden in the area around the Herman & Kate Kaiser YMCA. You can run sundown to sunup and complete for the most books found. Or you can find a few, hang by the campfire, and campout to watch a beautiful Oklahoma summer sunrise.
The Pumpkin Holler 100 Mile, 100K, 50K, 25K, and 10 Mile races will take part in the beautiful J.T. Nickel Preserve. The largest privately protected conservation area in the Ozark, the Nickel Preserve is a 17,000-acre remote area northeast of Tahlequah, Ok, and runs alongside the scenic Illinois River. The preserve was formed in 2000 as the result of a land gift from the John Nickel Family. The course consists of gravel country roads with a few nice climbs. It is home to grassy prairies, oaks and pines, and an extensive system of tributaries feeding the Illinois River to the south. The tree covered trail will be bursting with yellows, and reds and browns as the trees are just beginning to turn colors and show off their magnificent fall foliage.
Other events by: TZ Trail Runs
Join us for the third trail race in the Tulsa's Backyard series - Backyard Bonanza. With options for all runners - 5K, 12.5K, and 25K - you are sure to have a blowout of fun. Running or not, also join our Chili Cookoff Competition.