Black Diamond Snowdon24 | Upforit

Events·trail·Caernarfon

Date

11 Jul 2026

Location

Caernarfon, Gwynedd

Format

24hr

Difficulty

Advanced

The race

Ascend and descend Yr Wyddfa (Snowdon) as many times as possible in 24 hours. Solo or team. Current record: 8 laps.

Official event page

You might also like

Race to the Stones 100K Ultra

Race to the Stones 100K Ultra

18 JUL·LEWKNOR

Rabbit Run Wales

Rabbit Run Wales

18 JUL·PORTHCAWL·TRAIL

Great Barrow Challenge Day 2 - 5k, 10k, Half Marathon, Full Marathon or Ultra Marathon

Great Barrow Challenge Day 2 - 5k, 10k, Half Marathon, Full Marathon or Ultra Marathon

24 JUL·BURY ST EDMUNDS

● The Weekly Drop

Race news, in your inbox.

New events, results, and community updates.

£10

11 Jul 2026 · Caernarfon