half marathon

all half marathons in the usa and around the world in 2021, 2022 and beyond, with race calendars, runner reviews, course maps, registration, results and more.

the uk's biggest listing of runs, rides, triathlons, obstacle races and swims - including 100's of the best marathons, half marathons and 10k's near you!

running calendar australia is an online resource for runners of all levels and abilities. our calendar is a comprehensive list of live running events, fun runs and walks, triathlons, aquathons, duathlons and multisport/adventure races. we constantly add and update event listings to bring you the most up-to-date information as we can.

horsetooth half marathon, colorado's oldest half marathon running from former hughes stadium to new belgium in fort collins, co.

australia's largest and most prestigious half marathons returns in 2023

arkansas' race for every pace