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Loading page content.GB Ultras 50 Mile Series
A flat, fast 57-mile journey from Glasgow to Edinburgh on canal towpath, tarmac and concrete, with seven supported checkpoints and a fully marked route.
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Next edition
This is the most relevant confirmed edition currently held for the permanent race family. Edition-specific facts should still be checked against the final organiser instructions.
Expand an edition to inspect its year-specific facts. Other years never replace the primary edition facts.
These facts belong to the 2026 edition only. Missing values have not been copied from another year.
The official event page verifies the 10 October 2026 date, 57-mile route, 231m ascent, 16-hour cutoff, £117 starting fee, 750-place field, seven checkpoints, marked course and sold-out/no-waitlist status.
Check Glasgow to Edinburgh Ultra 57 2026 source (opens in a new tab)Compare the route, time limit and entry requirements with other options. The first-ultra guide helps assess readiness; it does not imply this race is suitable for beginners.
Race For You difficulty
Moderate
Moderate input evidence · 77% evidence coverage
The main recorded demands are balanced overall demands. Course difficulty and cutoff pressure describe different challenges: more approachable terrain can still require a demanding pace to beat the deadline. Neither score assesses your personal fitness, safety or readiness.
Difficulty V2's separate time-limit modifier adds 0.15 points here and is capped at 0.70; a broad limit cannot erase extreme intrinsic demand. This is independent of the public Cutoff Pressure V2 band. Evidence coverage describes the recorded inputs, not prediction accuracy or your likelihood of finishing.
Course analysis
Expect long runnable canal sections where pace discipline matters more than technical skill, largely runnable, non-technical surfaces.
Climbing density
2.5m per km
A more useful comparison than total ascent alone: it shows how consistently the course asks you to climb.
Cutoff analysis
To finish inside 16h, the raw average required is 10:28 per kilometre (16:50 per mile), including every stop.
Cutoff pressure compares the published time limit with distance, ascent and verified course demands. Lower pressure does not mean the race is easy. Raw pace includes checkpoints, food stops, navigation errors and any sleep; it is not a pacing plan.
Who this suits
One of the more approachable options in its distance bracket, provided you prepare for the full distance and practise the required kit and pacing.
8.2/10 suitability
Navigation
The route is described as marked, but runners should still read the final race instructions.
Exposure & kit
Some entrants may run into darkness depending on pace and start time. Prepare lighting even if your best-case plan finishes earlier.
Personal race predictor
Use a previous result to estimate a realistic range for Glasgow to Edinburgh Ultra 57, your potential buffer and the biggest change in demand.
Practical detail
Logistics are only shown where currently recorded. Confirm parking, transport, crew access and final aid-station plans with the organiser.
Latest verification
The official event page presents the 9 October 2027 date beside the 57-mile, 231m, 16-hour, £117-from and 750-place event facts, and links directly to 2027 advance entry. Field-scoped check 2026-10-20: 2027 official fee is now £139, replacing £117 from. Date 9 October, 57 miles, 231 m, 16 hours and seven checkpoints remain confirmed. RaceResult marks the 2027 offer InStock from 16 October 2026. Explicit start and finish venues added; Friday registration is not the race start. No 2026 data changed. Other facts retain their earlier field evidence.
Event details can change after a successful source check. Confirm the final route, kit, cutoff, price and entry terms directly with the organiser before entering or travelling.
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Wrong cutoff? Date changed? New course? Tell us what moved and include the official source if you have it.
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