2027 TCS London Marathon

Name: 2027 TCS London Marathon
Start: 2027-04-25
End: 2027-04-25
Location: London, United Kingdom

42KCombo

BonusesMedalScenic

Apr 25, 2027 · 1 day🇬🇧 London, United Kingdom

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Key FactsSold out

Course

Field

Standouts

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The TCS London Marathon is a flat, point-to-point road race with just 75 meters of total elevation gain, making it one of the fastest courses in the world. For the first time in its history, the 2027 edition is staged over two days, Saturday 24 and Sunday 25 April 2027 (the 'London Marathon Double'), expanding the field to a record 100,000 participants.

Why attend here

April in London brings crisp air and blooming parks, perfect for soaking in the city's iconic sights along the route—from the Cutty Sark to Tower Bridge. After the race, reward yourself with a classic Sunday roast at a riverside pub or a warm pie and mash in Greenwich, then stroll along the Thames Embankment as spring twilight sets in.

Distance from you

From Columbus, US to London, GB

~7.8h · 6,206 km

London

combo

typical Apr weather · 2026

25 Sat

19°5°

0mm3.5 m/s

ComboPart of 5 combo trips

26th European Congress of Trauma & Emergency Surgery (ECTES) + 14 RacesApr 24 – May 3Zurich +14 sports ESPO 2027 — 18th Congress of the European Society of Pediatric Otorhinolaryngology + Hyrox & 33 RacesApr 8 – Apr 26Prague +33 sports EFIC 2027 — 15th Congress of the European Pain Federation (Pain in Europe XV) + Hyrox & 16 RacesApr 14 – Apr 26Glasgow +16 sports International Conference on Emergency Medicine (ICEM) 2027 + Hyrox & 20 RacesApr 14 – Apr 26London +20 sports World Arthroplasty Congress – WAC 2027 + Hyrox & 23 RacesApr 14 – Apr 26Brussels +23 sports

Event Details

Elevation

75m

Finisher Medal

Classic Major medal — Tower Bridge motif, highly coveted

Course

From Blackheath in southeast London, the course winds through Greenwich, passes the Cutty Sark, crosses Tower Bridge at the halfway point, loops around the Isle of Dogs and Canary Wharf, then follows the Thames Embankment to finish on The Mall in front of Buckingham Palace.