The C.I. 100k - Jersey
The C.I. 100k - Jersey is listed for November 22, 2026 in Jersey. Distances: The C.I.100k, Relais à 2, Relais à 3, Trail 50 km.
Race day
22
Nov 2026
The C.I. 100k - Jersey is listed for November 22, 2026 in Jersey. Distances: The C.I.100k, Relais à 2, Relais à 3, Trail 50 km.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 22 November 2026Finishers · 22 May 2026 | Finishers | 22 May 2026 |
| Start time | Not confirmedCheck the official source | Check the official source | - |
| Distances | The C.I.100k · Relais à 2 · Relais à 3 · Trail 50 kmFinishers · 22 May 2026 | Finishers | 22 May 2026 |
| Location | JerseyFinishers · 22 May 2026 | Finishers | 22 May 2026 |
| Start area | Saint Catherine's, St Martîn, JerseyConfirm the exact start with the organizerFinishers · 22 May 2026 | Finishers | 22 May 2026 |
| Entry price | Not confirmedCheck the official source | Check the official source | - |
| Course | TrailFinishers · 22 May 2026 | Finishers | 22 May 2026 |
| Official website | finishers.comOrganizer · 22 May 2026 | Organizer | 22 May 2026 |
| Listing | Verified listingSunday Marathon review · 22 May 2026 | Sunday Marathon review | 22 May 2026 |
Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.
Report a correctionAbout this race
The C.I. 100k - Jersey is listed by Finishers for ultra marathon on 2026-11-22 in Saint Catherine's, St Martîn, Jersey. Confirm current race details with the linked registration or source page.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
Best For
Runners comparing trail race options
The C.I. 100k - Jersey belongs on the shortlist when you are comparing The C.I.100k, Relais à 2, Relais à 3, Trail 50 km options around Jersey and want the key date, location, registration, and course facts in one place.
Watch For
Confirm entry details before paying
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Decision Signal
Good choice only after source confirmation
The C.I. 100k - Jersey should be evaluated as a full race-weekend choice in Jersey, not only as a date on a calendar. Start with trail surface.
- Date And Schedule
The C.I. 100k - Jersey is currently listed for November 22, 2026, which makes the November planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Jersey, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include trail surface. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
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