Centurion Autumn 100 2026

17.10 – 18.10.2026Goring-on-Thames (United Kingdom)

Pacing, fueling and crew sheet for the course you pick

1’5004’921 m D+ ft D+

161 km100 miCenturion Autumn 100

At a glance

Centurion Autumn 100 2026 took place from Saturday 17 to Sunday 18 October 2026 in Goring-on-Thames (England, United Kingdom). One distance: 161 km.

The course is 161 km with 1’500 m D+ (9 m per km: runnable terrain). Terrain: 47% trail, 22% forest track and 31% road. Terrain data: © OpenStreetMap contributors.

The 2027 edition is expected on Saturday 16 October 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A 100 mile continuous trail race based in the twinned villages of Goring & Streatley on the river Thames.

From the organiser

1 course

161km100mi
1’500 m D+4’921 ft D+
1’306 m D-4’285 ft D-
avg 1%
Centurion Autumn 100
17.10.
GPX

Course analysis

Centurion Autumn 100161 km100 mi1’500 m D+4’921 ft D+

176effort kmⓘ161 km on the map · feels like 176 km100 mi on the map · feels like 176 km

D+: 1’500 m4’921 ft
D−: 1’306 m4’285 ft
Max alt.: 220 m722 ft
Steepest: 7%

Segments

Elevation profile: Centurion Autumn 100

34 m – 220 m112 ft – 722 ft

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Centurion Autumn 100, in one roadbook.

Build your race plan →

Feels like these

Where to stay

Find a place to stay near Goring-on-Thames for the race.

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Editions