# A Rough Diamond

BRM qualifying for Paris-Brest-Paris of 300 km (about 306 km) organised by Mark Rigby. Audax UK code 27-1114.

- Page: https://ultracyclinghub.com/events/a-rough-diamond-27-1114/
- Format: adventure; discipline: road; surface: Road
- Country: United Kingdom
- Organizer website: https://www.audax.uk/event-details?id=14925
- Verified on: 2026-10-15

## Editions

### 2027 · 300 km

- Page: https://ultracyclinghub.com/events/a-rough-diamond-27-1114/2027/300-km/
- Status: Dates confirmed
- Start date: 2027-04-03
- End date: 2027-04-04
- Start location: Tewkesbury
- Finish location: Tewkesbury
- Distance (km): 306
- Climbing (m): 2500
- Time limit (hours): 20
- Registration: Open for entry
- Registration closes: 2027-03-27
- Entry fee: 14.00 GBP
- Registration page: https://www.audax.uk/choose-a-ride/event-entry?eventId=14925
- Edition source: https://www.audax.uk/event-details?id=14925
- Verified on: 2026-10-15

#### Notes

- Start 06:00; BRM qualifying for Paris-Brest-Paris
- Entry fee GBP 14.00 online

Unlisted facts are not verified for this edition.

## Sources

- [Audax UK event listing](https://www.audax.uk/event-details?id=14925), checked 2026-10-15: Source lists the 2027 300 km edition; start 2027-04-03; distance 306 km; entry fee 14.00 GBP.