The Original Snowdonia Ultra Marathon Eryri
Trail Running | XTERRA Snowdonia Trail Marathon Eryri 2024
XTERRA Snowdonia Trail Marathon Eryri 2024 Trail Running Ultra Marathon
The Snowdonia Ultra Trail Marathon Eryri encompasses 2199m of climbing over 57km. This beautiful route shares the same start as the marathon, leaving Llanberis via Maes Gwm, before descending into Nant-y-Betws, with stunning views over Llyn Cwellyn and Beddgelert Forest. The Ultra breaks off through the forest to visit the beautiful Cwm Tresgl and Cwm Pennant, before rejoining the Marathon Route in Nant Gwynant to ascend the slopes of Yr Wyddfa (Snowdon). Finally, you are rewarded with a 7km descent to a heroes' welcome back at the Event Village in Llanberis!
The Ultra Marathon is a UTMB Indexed race and will earn finishers 3 ITRA points.
The Ultra Trail Marathon route leaves Llanberis via an ascent of Maesgwm with continued views of Yr Wyddfa (Snowdon), before dropping down towards Rhyd Ddu. Upon reaching Beddgelert Forest the Ultra route breaks away from the Marathon route to explore the beautiful Cwm Tresgl and Cwm Pennant. Rejoining the Marathon Route, the Ultra works its way along Afon Glaslyn and Llyn Gwynant to the ascend of Yr Wyddfa, to the Finger Stone, via the PyG track. Once at the Finger Stone runners will descend by the Llanberis Path all the way to the finish line. This route is a trail running enthusiast's paradise; with mountain, forest, stone path, slate quarries and tracks it isn’t hard to keep motivated the whole way around.
You must be at least 20 years old to take part in this race.
If you opted for a postal entry there is no need to register in person before the event. Your Final Instructions will be emailed to you, and they will also be available on the website 10 days prior to the race.
If your bib is not being posted you will need to collect it from registration. Snowdonia Ultra Trail Marathon registration will take place on Saturday afternoon and before the race on Sunday morning. We will confirm specific times in your Final Instructions.
Registration is usually located on the event field in Llanberis situated next to the Community Centre - LL55 4UR
The Ultra Trail Marathon usually starts at 06:30 though this is subject to change. The race start time will be confirmed in your Final Instructions which are available to view on the website 10 days prior to the race.
Cut Off Times
There are staged cut-offs across the race to ensure the safety and well-being of volunteers and competitors.
08:10 - Mile 6.7 - Cut off at Rhyd Ddu (average 4mph)
11:20 - Mile 19.4 - Cut off at Beddgelert (average 4mph)
14:00 - Mile 27.3 - Cut off at Pen y Pass (average 2.6mph)
18:00 - Mile 35.3 - Finish line cut-off (average 2mph)
There are 5 aid stations on the Ultra Marathon route, plus an emergency water station.
Water, High 5 energy drink and HIGH5 gels will be available at our feed stations at 6, 19, 23 and 27 miles.
At 6 miles (Rhyd Ddu), 19 miles (Beddgelert) and 27 miles (Pen y Pass) there will also be fruit, crisps and sweets.
There will be an emergency water station at mile 31 (Clogwyn Station). Due to the difficulty of supplying water containers high on Yr Wyddfa (Snowdon), there will be limited supply here. Please ensure that you have filled your water bottles at the Pen y Pass aid station, and only take water at this station if absolutely necessary. We are unable to re-fill water containers at this point.
We hold a prize-giving ceremony after the racing, approximate timings will be detailed in the Final Instructions however it is a good idea to listen out for information on any updates that come in over the tannoy. Sometimes the ceremony may be delayed and we wouldn't want you to miss out. We don't send out prizes after the event, so make sure you attend the ceremony and receive your big Welsh cheer!
Prize Categories for the Snowdonia Ultra Trail Marathon are (for both men and women)
Overall: Top 3*
V40: Top 3
V50: 1st runner
V60: 1st runner
V70: 1st runner
All prizes must be collected on the day.
* If any runner places in Overall and Vet then a drop-down system will occur.
All competitors must carry the compulsory kit listed below. This kit is for your safety due to the often unpredictable and quickly changing mountain conditions and isolated nature of the route.
Spot checks will be in place and anybody found without the required kit will not be allowed to race.
- Waterproof jacket and trousers - with taped seams and integrated, attached hood.
- Suitable off-road running shoes - fell/trail shoes
- Hat and gloves (head and hand cover)
- Emergency food
- Foil blanket
- Drinking water
- Mobile telephone
ADDITIONAL PERMITTED / ADVISORY KIT:
- GPS device (watch with route downloaded)
- Extra long-sleeved warm layer
- Compass & map (If you know how to use them)
- Poles (we permit people to use poles)
- Suntan lotion
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.