Tips & FAQ: The Big Half
Race-specific advice, answers to common questions, and fun facts about the The Big Half.
Race-Day Tips
Even splits are king
The flat course is built for consistent pacing. Start at your goal pace and resist the adrenaline-fueled temptation to go faster in the first half.
Nothing new on race day
Test everything in training: shoes, socks, nutrition, hydration. Race day is not the time for experiments.
Enjoy the moment
You've trained for months. Look around. Smile for the cameras. High-five the spectators. These are the moments you'll remember.
Fun Facts
The first Big Half, on 4 March 2018, was won by Mo Farah in 1:01:40, seven weeks before the London Marathon.
Eilish McColgan won the women's race for a fourth time in 2026.
The 2026 men's race was won by Kadar Omar Abdullahi, his first Big Half title.
David Weir set a new course record of 46:13 in the men's wheelchair race in 2026.
✨ What Makes This Race Special
A closed-road half marathon from Tower Bridge to the Cutty Sark, through Canary Wharf and four London boroughs.
❓ Frequently Asked Questions
How long is the The Big Half? ▼
The The Big Half is a Half Marathon covering 21.0975km (13.1 miles) on a road surface.
What is the time limit? ▼
The official time limit is 4 hours.
How much does it cost? ▼
The entry fee is not confirmed here yet. Check the official registration page for the current price.
Is the The Big Half good for beginners? ▼
The course is rated as easy, making it suitable for first-timers, though it's not specifically marketed as beginner-focused.
When should I register? ▼
Registration dates and entry rules are not confirmed here yet. Check the official registration page.
What is the average finish time? ▼
We estimate the average finish time at ≈ 02:09 (estimate, not an official figure) (hours:minutes). The course is conducive to fast times.
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