Races Half marathon · Cambridge, UK
Cambridge Half
Cambridge Half is a flat half marathon in Cambridge, UK, held each March. Pan-flat past the colleges and along the Backs — one of the UK's quickest halves. Early March is 4-10C. On a course as flat as Cambridge Half, even splits are everything; the classic mistake is banking time in the first third.
Page rebuilt 2026-10-02 · race facts not independently verified — confirm dates and entries on the official race site
When
March
every year
Course
flat
Half marathon
Conditions
Early March is 4-10C.
Racing this course well
Pan-flat past the colleges and along the Backs — one of the UK's quickest halves.
On a course as flat as Cambridge Half, even splits are everything; the classic mistake is banking time in the first third.
Pick your goal for Cambridge
Pace charts, weekly structure and timelines for the most common half marathon goals:
We don’t hold a confirmed date for this edition, so any countdown comes from the date you enter here.
Build your training around Cambridge Half.
RunV works backwards from race day to today and rearranges the weeks when life interrupts. It does not adapt to this specific course — the pacing guidance above is where the course knowledge is.
Everything above stays free and complete — this is an optional next step, not a paywall.
Asked often
- When is the Cambridge Half?
- It is held each March in Cambridge, UK. Check the official Cambridge Half site for the exact date and entry windows.
- Is the Cambridge Half course flat?
- Pan-flat past the colleges and along the Backs — one of the UK's quickest halves.
- How should I train for the Cambridge Half?
- Train specifically for Cambridge — terrain, conditions, goal pace — and let the plan flex around real life. That's exactly what RunV's engine does after every run you log.
Not sure what to target? Predict your half marathon time from a recent race →
More half marathon races
Build for Cambridge — around your actual life
RunV engineers your block backwards from race day in March — and rebuilds it every time training doesn't go to script.
