How far is the Chester Ultra 100?

The Chester Ultra 100 is one distance: 100 Mile (164.2 km / 102.0 miles).

How much climbing is in the Chester Ultra 100?

The 100 Mile has 1,590 m of ascent.

What are the cut-offs for the Chester Ultra 100?

Overall time limits — 100 Mile: 32h.

When is the next Chester Ultra 100?

Sat, 17 Apr 2027, 06:00. Entries open.

Ellesmere Port, Cheshire

GB Ultras Chester Ultra 100

Sat, 17 Apr 2027

A hundred miles round Chester for a belt buckle.

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What runners wore

Nobody has told us what they wore on the Chester Ultra 100 yet. It is the thing most runners want to know before they enter, and no organiser publishes it.

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The course

164.2

km · 102.0 mi

1,590

m ascent

32h cut-off

Terrain and trail

canal

Reviews

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How to enter

Sat, 17 Apr 2027 · Entries open

No entry link yet. Check GB Ultras’s site ↗

Common questions

: The Chester Ultra 100 is one distance: 100 Mile (164.2 km / 102.0 miles).
: The 100 Mile has 1,590 m of ascent.
: Not graded yet. A TRP grade is worked out from distance and climb measured off the course file, and there isn't one for the Chester Ultra 100 yet.
: We haven't confirmed the marking on the Chester Ultra 100 with GB Ultras. Check their race information before you enter rather than assuming it either way.
: We don't hold a compulsory kit list for the Chester Ultra 100. GB Ultras confirm mandatory kit in their race information, usually in the final instructions.
: Overall time limits — 100 Mile: 32h.
: We don't hold a checkpoint list for the Chester Ultra 100. What's on the table varies a lot between races, so check the GB Ultras race information rather than turning up expecting food.
: Not yet — we don't hold a course file for the Chester Ultra 100. Some organisers only send the GPX to entrants. If we get one, it goes up free, with no sign-up.
: Sat, 17 Apr 2027, 06:00. Entries open.