Nuclear Rush Weekend Saturday 6K & 12K
Choose from multi award winning 6K or 12K course distances over obstacle-loaded, muddy farmland set in the heart of Brentwood, Essex.
| Date | Saturday 9th May, 2026 |
|---|---|
| Distance | 6K + other events: 12K |
| Location | Kelvedon Hatch Secret Bunker |
| Town/City | Brentwood |
| Area | Essex |
| Start postcode | CM15 0LA |
| Start time | 8:00am |
| Organiser | Lucy Goodson |
| Website | Visit website |
Prepare for the ultimate muddy obstacle course race at Nuclear Rush. Choose your challenge on our 6K or 12K courses; there’s over 40 obstacles on our 6K course and over 70 obstacles on the 12K course, including our famous Death Slides and para-plunge zip lines. Our exciting courses are designed to test every fitness level, whether you’re a beginner, a seasoned mud racer, an individual, Rookie or family. This event is a must-do race.
Location
Results
| Results | Verification Status |
|---|---|
| 2026 results | |
| 2025 results | |
| 2024 results | |
| 2023 results | |
| 2022 results | |
| 2021 results | |
| 2020 results |
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending
