TCS London Marathon course.

The marathon course for 2027 (25 Apr 2027): flat, 100 m of climbing, point to point.

MarathonBQ course

Distance
42.195
kilometers
Climb
100 m
total ascent
Descent
130 m
total descent
Profile
Flat
PB territory
Layout
Point to point
Road
Time limit
8 h
to finish
Start
09:30
local time
Boston qualifier
Yes
times count for Boston

Marathon course records

Men
2:01:25
Women
2:15:50
Course on the 2027 race page Dates and entry Race-day weather

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