2026 operating status

Know what is final.

Confirmed for 2026

Race days

Saturday 24 and Sunday 25 April 2027. 100,000 runners. First two-day edition, and the homepage says it is the only time.

Source
Awaiting 2026 detail

Clocks

Double FAQ: Saturday likely 09:00, finish close 17:30, which it calls 7 hours 45 minutes. Sunday likely 09:30. To be confirmed to participants.

Source
Awaiting 2026 detail

Course file

The course page has no GPX. It is not labeled 2027. Both days use the Greenwich to Westminster route, per the double FAQ.

Source
Read the full edition note

London Marathon · April 2027

Emergencies

Call 999. No medical plan was on the course page.

In this guide · 1 decisions
  1. 01No new medical page

No new medical page

St Thomas' Hospital is the hospital already in this record. We did not re-open it on 4 November 2026.

The course page says information points carry bladder pads, tampons, and sanitary towels. That is not emergency care.

Current saved places

  • Emergency care

    St Thomas' Hospital

    A&E across the river from Westminster if things go sideways.

Continue the plan

Return to the complete weekend boardReview role, hotel priority, runner timing, spectator stops, and the four-day plan.

Edition status

The homepage and the double FAQ, opened 4 November 2026, put the race on Saturday 24 and Sunday 25 April 2027, with 100,000 runners. Saturday is likely to start at 09:00 and the finish closes at 17:30. Sunday is likely to start at 09:30. The FAQ says those clocks will be confirmed later. The course page describes the route and does not say 2027. It has no GPX.