ENGRunningTrail100mi · 160.9 km / 100.0 mi167K · 167 km / 103.8 mi

Chester Ultra 100

Chester · ENG

Next race day

Sat, 17 Apr 2027

Time TBC · BST

About Chester Ultra 100

Chester Ultra 100 is a running event in Chester, England. Recorded disciplines include 100mi, 167K. The listed surface is trail. The next listed date is 17 April 2027. Check the organiser's information for entry and race-day arrangements. The ATHRECS archive includes editions from 2024. This describes the editions recorded here, not the event's founding date or complete history.

Athlete profiles

Explore some of the athletes with recorded results at Chester Ultra 100.

Joshua Beaumont

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

100mi · 160.9 km / 100.0 mi
Sat, 17 Apr 2027
Start time not yet confirmed
Date TBC
Check race website
Check the linked race information for entry availability and course details.
Edition source

Location & race day

Listed venue / area

ChesterENG

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

See the linked race information for course details and entry requirements.

Surface:: Trail

Race website

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 17 Apr 2027

No confirmed entry route is listed yet.

Check the organiser’s page for the latest ballot, waiting-list or entry information.

Race website

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Results

Public-figure or athlete-approved ATHRECS results, plus verified organiser links.

1 edition

Sat, 13 Apr 2024

167K · 167 km / 103.8 mi

Results · itra.run

Past races

167K · 167 km / 103.8 miFinishedResults

Sat, 13 Apr 2024

Historical UTMB source record. Trail classification provisional. Ascent 1540 m. UTMB Index category 100M is not the course distance. Event identity reviewed on 20 September 2026. Chester Ultra 100 and DNF corroborated by ITRA; no finish time. UTMB-reported course distance retained as source metadata; nominal race distance or another provider measurement may differ. Source event label Chester Ultra 50 is misleading: course is Chester Ultra 100. ITRA reports 160.20 km while UTMB reports 167 km; precise course measurement remains source-dependent.