Cordis Hall

About

Cordis Hall is an American ultrarunner from Boulder, Colorado competing in the 20-34 age group and one half of one of trail running's most recognisable athletic partnerships — the husband of Abby Hall, one of the sport's leading women at the UTMB World Series circuit, with whom he shares training, racing, and life in the Colorado mountains. An adidas Terrex-sponsored athlete, he has assembled a strong résumé at the longest distances across the UTMB World Series: fourth place at The Canyons Endurance Runs 100-mile in 2025, third at the Kodiak Ultra Marathons 100-mile in 2024, and 76th at UTMB Mont-Blanc in 2025. He has also set fastest known times on technical Colorado mountain routes including the Longs Peak Winter Grand Slam and the Pfast Pfiffner Traverse. With a UTMB Index of 799, Hall is among the stronger American men competing at the 100-mile distance on the global circuit, continuing to build results at the level his wife has long occupied.

Notable Wins

• — HOKA Ultra-Trail Australia by UTMB results

Race History