Ignite your competitive spirit with the exhilarating Cobra Den Trail Series, featuring four unique races amidst the stunning Tour De Wolf and Wolf River Trails in Memphis. Commencing with the striking Cape 5k and 10k on June 21, 2025, followed by the thrilling Samar 4 and 8 milers, the dynamic Caspian 5 and 10 milers and ending with the challenging King 7 miler and Half Marathon, this series promises an adrenaline-filled summer.
Expect a live, vibrant atmosphere, with rocking music, water/aid stations stocked with energizing snacks and cooling towels. All races are chip timed, with results announced on UltraSignup.
All participants receive a signature T-shirt along with a medal for each race.
Our goal is inclusivity, so we’ve made cutoffs loose. However, consider the Short Series if you can’t maintain 17-min/mile. For Long Series, 20-min/mile cut-off applies.
June 21 – Cape 5K and 10K at Tour de Wolf Trails
July 19 – Samar 4 and 8 miler at Wolf River Trails
August 2 – Caspian 5 and 10 miler at Tour de Wolf Trails
August 16 – King 7 miler and 1/2 Marathon at Wolf River Trails
All races will begin at 7 am and are located in Memphis, TN
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