Tough Mudder in Lincolnshire, UK, United Kingdom. 8 events over 2 days, Jul 4–5, 2026.
The Tough Mudder Midlands 2026 event in Lincolnshire, UK will challenge participants with a 15K obstacle course through muddy trails and dense forests, including the signature Tough Mudder obstacles like Everest and Arctic Enema. With a focus on teamwork and camaraderie, the race offers competitive, fun, and kids' event options, making it a unique and inclusive experience for athletes of all ages and abilities.
The organizer has not published start times yet. Waves fill up.
Register on toughmudder.co.uk
Race village, nearest airport and how to get there.
Lincolnshire, UK
Airports within 200 km of the venue. Each one lists the other races you can reach from it.
Actual conditions on these dates over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2026 | 23°C | 15°C | 28 km/h | — |
| 2025 | 24°C | 12°C | 26 km/h | — |
| 2024 | 17°C | 10°C | 35 km/h | — |
| 2023 | 17°C | 11°C | 24 km/h | — |
| 2022 | 18°C | 10°C | 25 km/h | — |