Winter X

United Kingdom flag Southampton, South East, United Kingdom

55 days left

Date 28 Dec, 2026
Races 4 distances
Entry fee £10.00 – £55.00
Runner rating Be the first to rate
Winter X

About the event

The Winter X: A Mid-Winter Trail Adventure
Brimming with the spirit of exploration and endurance, The Winter X invites trail runners to venture through the picturesque Meon Valley. This mid-winter challenge offers an array of distances, catering to both casual joggers and seasoned ultrarunners.
Participants can choose from four distinct routes:
- 10km: A straightforward journey along a flat old railway line that stretches northward to West Meon before returning via the same path.

- 30km: Expanding on the 10km route, this option includes an additional leg eastwards along the South Downs Way towards the Sustainability Centre.
- 50km: This moderate distance course combines all three previous legs, adding a westward stretch that winds through Beacon Hill and down to Holden Farm via the South Downs Way.
- 70km: For those seeking a full day’s adventure, this complete circuit includes all four directions: north, east, south (returning on an old railway line), and west. Each leg presents unique terrain and scenery, ensuring runners experience diverse landscapes throughout their journey.
Throughout the event, key checkpoints are strategically placed to provide rest and resupply opportunities. The central hub at Meon Hall offers a base for all participants, while additional support points can be found at Holden Farm, Sustainability Centre, and Wickham. These locations allow competitors to store personal gear or grab necessary supplies as they progress through their chosen distance.
The Winter X is meticulously marked with arrows, tape, flour, flags, and an up-to-date .gpx file available for download ahead of the race day, ensuring runners stay on track amidst the winter beauty of Meon Valley. This event not only celebrates trail running but also showcases the region’s rich natural heritage and vibrant community spirit.
Organized by CHALK & MUD TRAIL RUNNING LTD (Company Number 16229940), The Winter X promises an unforgettable day out on some of the most scenic trails in the area, whether you're a casual runner or aiming for that ultra-distance challenge.

Races offered

28Dec

10 km

Running

Distance
10K
Countdown
55 days
Entry fee
£25
28Dec

30 km

Running

Distance
30K
Countdown
55 days
Entry fee
£35
28Dec

50 km / 70 km

Running

Distance
50K
Countdown
55 days
Entry fee
£55
28Dec

UKA Member:DistanceEntry fee10 km£2530 km£3550 km / 70 km£55EARLY-BIRD PRICE: 10% OFF above entry prices (ends 5 Oct).Non-UKA Member:*As above plus an additional fee of£2.(*) For those who are not mem

Running

Distance
10K
Countdown
55 days
Entry fee
10 km

Weather history

3-year monthly averages for December in Southampton.

Temperature5.0° / 9.3°
Feels like0.5° / 5.1°
Sunshine hours3h 14m
Rainfall3.3 mm
Snowfall—
Wind18.5 km/h (Gentle breeze)
Humidity89.1%
Max UV indexLow (1.4)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise08:59
Sunset16:59

About Southampton

Learn more about the host city, Southampton.

Scenic view of

Southampton is the largest city in Hampshire, on the south coast of England. A busy cruise ship and container port, Southampton is the European end of the last Transatlantic ocean liner route, the Queen Mary II to New York, and in 1912 was the point of departure for the Titanic.

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