Ultra X Spring Trail Series

18 April 2026
Surrey, uk
Haslemere, Surrey, UK (England)
YOUR RATING:
Rated 5 out of 5
trail race
75 KM
1 days
500 Runners
Alternate Distances: 
50 KM
   
25 KM
Difficulty:    Intermediate
ENTRY FEE:    35 gbp

At the 2026 Spring Trail Series we will welcome over 1200 runners and walkers to the Serpent Trail, a stunning route that weaves through the greensand hills, rivers, woodland, and lowland heath of the South Downs National Park.

To find the start, simply put ‘Cowdray Farm Shop, Midhurst’ into maps and you’ll be directed to the event parking by Ultra X high viz crew.

We designed the event to be the most accessible in the UK. All races start and finish at the same location, just outside the wonderful Cowdray Farm Shop (perfect for spectators). Furthermore, you can park your car at the start/finish village.

The Spring Trail Series offers five event distances: 12km, 25km, 50km, 50 miler, 110km.

START TIMES

110km start: 0500

50 miler start: 0700

50km start: 0900

25km and 12km start: 1100

Please arrive 45 minutes before your start time in order to collect your bib. If you’d prefer to receive yours in the post, you can select this option at registration.

At the start/finish there will be an expo selling merchandise, hot drinks, food and much more.

Should you choose, runners and walkers will be able to purchase camping at the event village for the Friday and Saturday night. You can book your pitch when registering for the event.

Event Organiser

Ultra X

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DATE SEARCh

Date Range

Global - Virtual

Elevation

A virtual race which can be run at any time shown on the dates shown, on any type of terrain in any country.

Suitable for

For runners from beginners to experienced as you choose your own course and challenge based on the guidelines and options set by the virtual race organiser.

Endurance - Multi-activity

Elevation

An ultra distance race including at least two of the following activities such as running, swimming, cycling, kayaking, skiing and climbing. It may also include different climatic conditions (eg ice, snow, humidity, cold water, mud or heat).

Suitable for

Experienced multi-skilled athletes who have trained for the different activities included in this event. Admission to these races may be subject to receipt of a recent medical examination certificate. Check with the race organiser regarding entry requirements and any specialist equipment required such as a wetsuit, skis or a mountain bike.

Brutal

Elevation

Increase of up to 2000 metres with very challenging climatic conditions (e.g. ice, snow, humidity, heat or at high altitude)

Suitable for

Very experienced long distance ultra runners (min 3 years’ experience) or are doing regular long distance running (>50 miles) with elevation and conditions shown (where possible). Admission to these races is often subject to receipt of a recent medical examination certificate. Purchase of specialist kit is often recommended for these races.

Expert

Elevation

Increase of up to 2000 metres with some challenging climatic conditions (e.g. ice, snow, humidity or heat)

Suitable for

Experienced runners who have completed at least 4 ultras in last 12 months, or are doing regular long distance running (>50 miles) with elevation and conditions shown (where possible). Admission to these races may be subject to receipt of a recent medical examination certificate. Check with the race organiser regarding entry requirements.

Advanced

Elevation

Increase of up to 1500 metres

Suitable for

Runners who have completed several ultra distances or similar events, or are doing long distance running regularly, with elevation shown.

Intermediate

Elevation

Increase of up to 1000 metres

Suitable for

Runners who have completed at least one ultra in last 6 months or are doing long distance running (>26 miles) regularly, with elevation shown.

Beginner

Elevation

Very little change < 500 metres

Suitable for

First ultra event. Runners completing a marathon or doing regular long distance running (>26 miles) in the last 6 months.