Centurion Chiltern Wonderland 50
- Total distance: 50 km
- Location: South Oxfordshire
- Race Date: 19 Sep 2026
- Finish rate: 100%
- Navigation: Fully Waymarked
- Nearest Station: Goring & Streatley (0.8 km)
- Aid Stations: 7
- Night Running: 0% in darkness
- Pacing Complexity: Moderate (35/100)
Centurion Chiltern Wonderland 50 Overview
No overview text has been written for this race yet.
Quick Facts
- Entrance Cost: £115
- Organiser: Centurion Running
- Start Town: South Oxfordshire
- Dogs Allowed: Unknown
- Start Date: 19 Sep 2026
- End Date: 19 Sep 2026
- Start Time: 8:30 AM
- Final Cut-off: 13 hours
Navigation
- Type: Fully Waymarked
- Closest Train Station: Goring & Streatley
- Distance from Start Line: 0.8 km
Eligibility
- Minimum Age: 20 years
- Gender Eligibility: All genders
- Minimum Entry Criteria: You must have completed a race of at least Marathon within the last 5 years.
Terrain & Elevation
The course covers a genuine mix of surfaces, with trail (34%) and grass (33%) being the most common and neither clearly dominating. The terrain is highly fragmented, switching roughly every kilometre. This demands constant mental engagement and limits the ability to build a sustained rhythm from surface consistency alone. Climbs are mostly on grass, though the surface varies across the ascents. Downhills are spread across a mix of surfaces, with trail most common.
- Trail / Path34% · 23.7 km
- Grass33% · 23.1 km
- Paved Road16% · 11.9 km
- Gravel / Track11% · 7.6 km
- Off-road / Unknown6% · 4.2 km
Distance
80.0 km
Ascent
1993 m
Descent
1989 m
High Point
252 m
This race has a long, flat stretch from around km 10, before a flat section until about 62km, before a flat section towards the finish.
Compared against 27 other races of a similar distance, Centurion Chiltern Wonderland 50 has more total elevation gain than 33% of them, and more elevation gain per kilometre than 30% of them — flatter than most races of this distance.
Source: GPX Data
Climate
Navigation
Centurion Chiltern Wonderland 50 is fully waymarked — runners can rely on course markings to find their way and don't need to carry a map or GPX file as their primary means of navigation.
Source: Race Website - Explicit
Aid Stations
Stations
You'll need to keep an average pace of 6.2 km/h between aid stations to make the cut offs.
Stations
| KM | Name | Gap from Prev | Cut-off | Water | Cold Food | Hot Food | Hot Drinks | Gels | Medic | WC | Bags | Crew |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.0 | Goring | 0.0 km | 0h | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | ✓ | ✓ |
| 16.1 | Tokers Green | 16.1 km | 2h 40m | ✓ | ✓ | – | – | ✓ | ✓ | – | – | – |
| 28.5 | Bix | 12.4 km | 4h 35m | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | – | – |
| 41.5 | Ibstone | 13.0 km | 6h 40m | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | – | – |
| 53.4 | Swyncombe | 11.9 km | 8h 40m | ✓ | ✓ | – | – | ✓ | ✓ | – | – | – |
| 70.5 | Blue Tin | 17.1 km | 11h 25m | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | – | – |
| 80.5 | Goring | 10.0 km | 13h | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | ✓ | ✓ |
Vegan food is available at every aid station on this course.
Source: Not recorded
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