Cheapest UK ultramarathons
The cheapest UK ultramarathons, ranked from our normalised data across 15 qualifying races.
Ranking current as ofWhich UK race ranks first — and why is it Two Tunnels Railway Races?
| # | Race | Value score | Overall | PB potential | Median | Fee | As of |
|---|---|---|---|---|---|---|---|
| 1 | Two Tunnels Railway Races Ultramarathon · south-west | 100 | — | — | — | £65 | |
| 2 | Chiltern Wonderland 50 Ultramarathon · south-east | 100 | — | — | — | £115 | |
| 3 | Hardmoors 55 Ultramarathon · yorkshire | 100 | — | — | — | £120 | |
| 4 | Cotswold Way Century Ultramarathon · south-west | 100 | — | — | — | £152 | |
| 5 | Race to the King Ultramarathon · south-east | 100 | — | — | — | £155 | |
| 6 | West Highland Way Race Ultramarathon · scotland | 100 | — | — | — | £157 | |
| 7 | Lakeland 100 Ultramarathon · north-west | 100 | — | — | — | £190 | |
| 8 | South Downs Way 100 Ultramarathon · south-east | 100 | — | — | — | £220 | |
| 9 | North Downs Way 100 Ultramarathon · south-east | 100 | — | — | — | £220 | |
| 10 | Autumn 100 Ultramarathon · south-east | 100 | — | — | — | £220 | |
| 11 | Thames Path 100 Ultramarathon · south-east | 100 | — | — | — | £225 | |
| 12 | The Wall Ultramarathon · north-east | 100 | — | — | — | £230 | |
| 13 | Arc of Attrition Ultramarathon · south-west | 100 | — | — | — | £239 | |
| 14 | Ring O' Fire Ultramarathon · wales | 100 | — | — | — | £255 | |
| 15 | Ultra-Trail Snowdonia by UTMB Ultramarathon · wales | 100 | — | — | — | £259 |
15 qualifying races. Scores are out of 100; figures carry their own as-of dates in the table.
How we ranked these
Races are ranked by Value score, computed for every qualifying race under one fixed methodology (scoring-methodology-v1.0). Only races with at least five qualifying entries appear, so the table is never padded with thin data.