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fullAdrenaline Sporting Events
Castle 2 Castle Ultra
Next edition: Saturday, 13 March 2027Powis Estate, Welshpool to Caffi Wylfa, Chirk, Wales
A point-to-point race from the Powis Estate at Welshpool to Chirk, marketed as a 32-mile ultra despite a shorter current organiser-linked route measurement.
Official race site (opens in a new tab)
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Distance30.9 mi
Ascent1,093m*
Climb / km22m
CutoffUnknown
Cutoff paceUnknown
TechnicalityUnknown
EntryNot verified
FormatPoint-to-point
Next edition
13 March 2027
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.
Edition archive
Expand an edition to inspect its year-specific facts. Other years never replace the primary edition facts.
Past editions
2026Completed
These facts belong to the 2026 edition only. Missing values have not been copied from another year.
- Distance
- 51.5 km
- Ascent
- Not verified
- Cutoff
- 10h
- Entry
- Not verified
- Format
- continuous · single stage · point to point
- Stage layout
- Not applicable
Successful source check: 3 Sept 2026Source confidence: mediumThe official handbook and tracking results verify the completed 28 February 2026 event, 32-mile / 51.5km target, two checkpoints and 10-hour overall cutoff. Price is unknown. The bracketed 3,000ft handbook text is not treated as final ascent, and no 2027 price, cutoff or kit is backfilled from this edition.
Check Castle 2 Castle Ultra 2026 source (opens in a new tab)
Race For You difficulty
3.5/ 10
Moderate
Limited evidence confidence · 41% evidence coverage
This score is driven most by balanced overall demands. Difficulty V2's separate time-limit modifier adds 0.00 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.
Weather, conditions and individual preparation can change the real difficulty significantly.
How the score works Distance, weighted 30 percent3 out of 10
Climbing, weighted 25 percent3.2 out of 10
Technicality, weighted 15 percent5.5 out of 10
Accumulated burden, weighted 17 percent1.9 out of 10
Exposure & support, weighted 13 percent5.1 out of 10
Course analysis
What shapes this race
Expect long runnable canal sections where pace discipline matters more than technical skill.
trailcanalmixed
Climbing density
22m per km
A more useful comparison than total ascent alone: it shows how consistently the course asks you to climb.
Cutoff analysis
Unknown
The official overall cutoff has not yet been verified. Race For You will not estimate one.
Who this suits
First ultra?
There is not enough verified information to assess first-ultra suitability yet.
Exposure & kit
unknown kit
Night-running exposure has not been verified for this edition. Check the organiser’s latest schedule, route information and final kit rules.
Personal race predictor
Will you make the cutoff?
Use a previous result to estimate a realistic range for Castle 2 Castle Ultra, your potential buffer and the biggest change in demand.
Practical detail
Support & logistics
Aid stations2 listed
Support levelaid stations
Logistics are only shown where currently recorded. Confirm parking, transport, crew access and final aid-station plans with the organiser.
Latest verification
Trust the source, see the gaps.
Data PartialThe organiser confirms a sold-out 13 March 2027 race and continues to advertise 32 miles / 51.5km, satisfying the catalogue's nominal advertised-distance threshold. The linked current route measures 30.891 miles / 49.714km, so the measured value is stored and the conflict remains explicit. The 2026 cutoff, price, navigation and mandatory-kit facts are not inherited.
- Successful source check
- 3 Sept 2026
- Catalogue record updated
- 3 Sept 2026
- Official source
- Available
Still unverified: cutoff, entry price.
Elevation is approximate or awaiting final confirmation.
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.
Found something wrong?
Help keep this race accurate.
Wrong cutoff? Date changed? New course? Tell us what moved and include the official source if you have it.
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