XTERRA Snowdonia Trail Marathon Eryri, Ultra, Half Marathon & 10k

Probably the biggest trail marathon in the UK, the Snowdonia Trail Marathon Eryri events are a challenge in every sense of the word. With up to 1,685 metres of ascent, varying miles of iconic and spectacular trails, these epic races all involve Wales' highest peak - Yr Wyddfa (Snowdon). Visiting Welsh villages, woodland, mountain terrain and historic slate works; there surely can't be a more striking trail race event in the UK!

LIVELY EVENT VILLAGE
Music, commentary, shopping, food, secure bag drop and toilets

FAMILY FRIENDLY VIBES
Family finishes and plenty to see and do

ON COURSE SUPPORT
Friendly marshals, signage, energy stations and support vehicles

UNIQUE FINISHER MEMENTOS!
Beautifully designed to reflect our event locations and local history.

SPECTACULAR SCENERY
Unbeatable views across Snowdonia

PROFESSIONAL TIMING
Chip timing, live tracker and online results

• UTMB Indexed Race
• Professional Mountain Leader Support on Course
• HIGH5 Feed Stations
• Locally Sourced Sustainable Mementos

If you opted for a postal entry there is no need to register in person before the event. Your Final Instructions will be printed on the back of your bib, 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. 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

*Dates and timings subject to change.

**Location subject to change.

ROUTE
This beautiful 10k has something for all runners. The first 5.5k has a mixture of road, track and trail and takes in the beautiful lower slopes of Yr Wyddfa (Snowdon). It then passes across the valley dipping into the beautiful woodlands around Dolbadarn Castle before taking on the gruelling Zig Zags that take you to the top of Vivian Quarry. Once here it's down hill on stunning forest trails all the way to the finish line.

AGE
You must be at least 17 years old to take part in this race.

START
The 10k usually starts at 09:30 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.

FEED STATIONS
Water and High 5 energy drink and gels will be available at 2 miles/3.2km and 4 miles/ 6.4km

PRIZES
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 Trail 10k are (for both men and women)

Open: Top 5*

V40: Top 3

V50: Top 2

V60: 1st runner

V70: 1st runner

All prizes must be collected on the day.

* If any runner places in Open and Vet then a drop down system will occur.

• There are no cut-off times on the 10k route

ROUTE
This is one tough Half Marathon with over 1192m of ascent most of which is up Wales’ highest peak. The hills start almost immediately as you climb up through Llanberis and then Maesgwm, also known as Telegraph Valley. Turning left onto the Snowdon Ranger Path you have a further steep climb up before crossing the railway, reaching the Finger Stone and starting your descent down the Llanberis Path. The views, all the way to Anglesey, are incredible, but don’t get complacent you haven’t finished yet! Once back down at the road in Llanberis you are diverted through the woods past Dolbadarn Castle with the sting in the tail being the final climb up the infamous Zig Zag path and into the quarries. Reaching the top of Vivian Quarry you’ll be able to see the event village and the finish line down below and better yet, it's pretty much all downhill to the finish from here.

AGE
You must be at least 17 years old to take part in this race.

START
The Half Marathon usually starts at 09:00 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
In the interest of athlete safety and the safety of our volunteers on the course, there will be strict cut-off times in place.

Cut-off: 14:30 - Mile 11 - Zig Zags roundabout feed station

FEED STATIONS

Water and High 5 energy drink and gels will be available at 2 and 11 miles.

There will be an emergency water station at mile 7 (Clogwyn Station).
There will be limited supply here so please only take water if absolutely necessary. We are unable to re-fill water containers at this point.

PRIZES
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 Trail Half Marathon are (for both men and women)

Open: Top 5*

V40: Top 3

V50: Top 2

V60: 1st runner

V70: 1st runner

All prizes must be collected on the day.

* If any runner places in Open and Vet then a drop down system will occur.

COMPULSORY KIT
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)
Whistle
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

TEAM DUO ENTRIES
The XTERRA TEAM DUO CATEGORY provides an athlete the opportunity to share their running passion with a partner. Pairs of two will sign up and run together for the full trail distance. The DUO must stay within 15 seconds of each other during the full course, including the segment challenges.

Penalties will be added for DUOs not staying within the allotted distance, and time will be recorded for both partners based on the second runner who passes the segment and final finish lines.

QUALIFICATION OF DUO TEAM

If a DUO Team qualifies for the XTERRA Trail Run World Championship, BOTH members of the existing DUO Team must register and compete together to claim their slot.

Ascending 1,685 metres over 27 miles of iconic and spectacular trails, the epic Snowdonia Trail Marathon circumnavigates and eventually climb the slopes of Wales' highest peak - Yr Wyddfa (Snowdon). The incredible route explores the trails, gorgeous panoramic views and tough climbs that make Snowdonia National Park such a popular destination for outdoor enthusiasts.

ROUTE
Probably the biggest trail marathon in the UK, the Snowdonia Trail Marathon is a challenge in every sense of the word. Ascending 1,685 metres over 27 miles of iconic and spectacular trails, this epic race will circumnavigate and eventually climb Wales' highest peak - Yr Wyddfa (Snowdon). Visiting Rhyd Ddu, Beddgelert, Nant Gwynant, Pen y Pass and Snowdon (via the PyG Track to the Finger Stone) to then descend to the finish line via the Llanberis Path. There surely can't be a more striking trail marathon route in the UK!

AGE
You must be at least 18 years old to take part in this race.

TEAM DUO ENTRIES
The XTERRA TEAM DUO CATEGORY provides an athlete the opportunity to share their running passion with a partner. Pairs of two will sign up and run together for the full trail distance. The DUO must stay within 15 seconds of each other during the full course, including the segment challenges.

Penalties will be added for DUOs not staying within the allotted distance, and time will be recorded for both partners based on the second runner who passes the segment and final finish lines.

QUALIFICATION OF DUO TEAM

If a DUO Team qualifies for the XTERRA Trail Run World Championship, BOTH members of the existing DUO Team must register and compete together to claim their slot.

START
The Marathon usually starts at 08:30 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
There will be staged cut-offs across the race to ensure the safety and well-being of volunteers and competitors.

11:20 - Mile 11.5 - Cut off at Beddgelert (average 4mph)

14:00 - Mile 19.6 - Cut off at Pen y Pass (average 2.3mph)

18:00 - Mile 27.4 - Finish line cut off (average 1.95mph)

FEED STATIONS
There are 5 aid stations on the Marathon route, plus an emergency water station.

Water and High 5 energy drink and gels will be available at 2, 6, 11, 15 and 19 miles.

At 11 miles (Beddgelert) and 19 miles (Pen y Pass), there will also be fruit, crisps and sweets.

There will be an emergency water station at mile 23 (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.

PRIZES
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 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 Trail Marathon are (for both men and women)

Open: Top 5*

V40: Top 3

V50: Top 2

V60: 1st runner

V70: 1st runner

All prizes must be collected on the day.

* If any runner places in Open and Vet then a drop down system will occur.

COMPULSORY KIT
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 in Wales 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)
Whistle
Emergency food
Foil blanket
Mobile telephone
Drinking water
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

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.

ROUTE
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.

AGE
You must be at least 20 years old to take part in this race.

START TIME
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)

AID STATIONS
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.

PRIZES
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.

COMPULSORY KIT
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)
Whistle
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