Mile-by-mile pace guides for 9 hilly race courses. Built from actual GPX data. Enter your goal time, get splits that account for every climb and descent on your specific course.
9 races · 3 calculators live
Cincinnati's signature race earns its name with a course that climbs early and punishes late.
A World Marathon Major with more hills than its reputation suggests. Know the Embankment before you run it.
Fast point-to-point from the mountains to the Pacific. Built for PRs, if you run the hills right.
Central Park's rollers, 7th Avenue, and the West Side Highway. Mile-by-mile splits for the NYC Half.
The half-marathon version of the M2B course. Still hilly, still fast, still one of the best in California.
The Champs-Elysees and Bois de Boulogne are beautiful. The grades will still surprise you.
