Brixworth, United Kingdom · Saturday, April 10, 2027

Fixed Distance 50 mi

Rose of the Shires Ultra 54

174 days away
87 km Distance
785 m Climbing
5.5 Grit · Challenging
52.3291° N, 0.9035° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 9 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 13 hours 8:58 min/km average. Tight. Sustained running. Long aid-station stops will cost you. Among the tightest 50 mi cut-offs we track. Measured against 477 races of the same distance. Cut-off calculator →
Field size ~46 Small. Long stretches with nobody in sight.

DUV results for the 2026 edition (54mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, April

Daytime high 13°C
Night low 4°C
Rainfall Mostly dry
Daylight 13 h 31 m of light

Regional 2001-2020 average for April — NASA POWER, grid elevation 74 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2026 54mi 46 Max Costley · 07:07:30 Rowena Conway · 09:09:35
2025 54mi 60 Andrew Platt · 08:17:11 Maryann Devally · 10:28:24
2024 54mi 51 Benjamin Shirley · 08:35:41 Laura Swanton-Rouvelin · 09:07:20
2023 54mi 59 Richard Antrobus · 08:03:31 Rachel Piper · 08:19:06
2022 54mi 80 David Green · 07:17:59 Rachel Piper · 08:22:39
2021 54mi 103 Norbert Mihalik · 07:25:15 Maryann Devally · 09:26:51
2019 54mi 52 Daniel Hendriksen · 08:38:49 Helen Etherington · 10:06:48

The field shrank 23% between 2025 (60) and 2026 (46). 26% of the 2026 field were women.

DUV results for the 2026 edition (54mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

  • terrain This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.

Gear for this race

Chosen for 87 km of trail with 785 m of ascent.

  • Trail Running Shoes 87 km of trail — cushioning that is still there in the last quarter.
  • Race Nutrition 87 km of self-supported fuelling between aid stations.
  • Hydration Vests Flask capacity for 87 km, without the bounce.
  • Headlamps A 13 h limit puts you out there after dark.
  • GPS Watches Battery life first — a 87 km day outlasts most full-GPS modes.
All gear guides →

Overview

Held in Brixworth, United Kingdom, the Rose of the Shires Ultra 54 pairs a runnable trail profile with a strict clock. A cut-off tighter than 90% of 50mi races—more generous than only 10%—demands a sustained pace of 9 minutes per kilometre across the entire 87 km distance to beat the 13-hour limit.

The loop gains 785 metres of elevation, averaging 9 metres of climb per kilometre as it routes runners through Brixworth Country Park, Salcey Forest, the Grand Union Canal towpath, and 21 villages. Surfaces split between 72% trail and 28% road, allowing for steady running that offsets the unforgiving time limit.

With 46 finishers in 2026, the event features a mid-sized start line: smaller than 51% of 50mi fields and bigger than 48%. Entry is set at 80 GBP for the April 2027 race, which marks the event's history extending from its 2019 debut across 7 recorded editions through 2026.

Similar races

Other 50 mi trail ultras, closest in distance first.