Running races in Llanberis, United Kingdom
1 marathon and 3 ultras in Llanberis.
The next one is the Snowdonia Marathon Eryri on 24 October 2026.
For cool racing conditions, the Eryri by UTMB 100K usually starts around 8°C.
🇬🇧 Llanberis, United Kingdom
Snowdonia Marathon Eryri
24 Oct 2026In 13 days
Gain
830 m
Start temp
10°C
Entry
$65
MarathonLotteryhillyscenic
🇬🇧 Llanberis, United Kingdom
Eryri by UTMB 100M
14 May 2027In 7 months
Gain
9,200 m
Start temp
15°C
Entry
$410
163 kmTrailOpen entryhilly
🇬🇧 Llanberis, United Kingdom
Eryri by UTMB 100K
15 May 2027In 7 months
Gain
5,800 m
Start temp
8°C
Entry
$310
108 kmTrailOpen entryhilly
🇬🇧 Llanberis, United Kingdom
Eryri by UTMB 50K
15 May 2027In 7 months
Gain
3,400 m
Start temp
11°C
Entry
$230
56 kmTrailOpen entryhilly