Find your next marathon

Course maps, entry details, fees and race-day schedules for 31 of the world's great marathons, from Boston's Hopkinton start to the Opera House forecourt in Sydney. See the whole course before you commit to it, and know what race morning will feel like before you get there.

Browse the courses

Auckland Marathon. Photograph: Daniel Wang, Unsplash.

Auckland Marathon

Auckland, New Zealand · November

The Harbour Bridge on foot at 15 km, and a flat run along the bays to St Heliers and back after it.

Next race
1 Nov 2026
Entry
Open
Field
2,776
New York City Marathon. Photograph: Andy, Unsplash.

New York City Marathon

New York, USA · November

Five boroughs and five bridges, from the Verrazzano to Central Park.

Next race
1 Nov 2026
Entry
Drawing
Field
59,000+
Athens Marathon. Photograph: Fotis Fotopoulos, Unsplash.

Athens Marathon

Athens, Greece · November

Round the burial mound at Marathon, south through Nea Makri, then a long climb inland and down into Athens to finish in the marble stadium of 1896.

Next race
8 Nov 2026
Entry
First come
Field
25,000
Queenstown Marathon. Photograph: Peter Luo, Unsplash.

Queenstown Marathon

Queenstown, New Zealand · November

Seventy percent hard-packed trail, between the Crown Range and the Remarkables, and no ballot to get in.

Next race
14 Nov 2026
Entry
Open
Field
4,000+
Valencia Marathon. Photograph: Luca Albrecht, Unsplash.

Valencia Marathon

Valencia, Spain · December

Out to the port, round the old city and home along the Turia gardens, to a finish laid over the water.

Next race
6 Dec 2026
Entry
Ballot
Field
36,000
California International Marathon. Photograph: Leo_Visions, Unsplash.

California International Marathon

Sacramento, USA · December

Point to point from Folsom Dam to the State Capitol in December, rolling for the first half and nearly level for the last eight kilometres.

Next race
6 Dec 2026
Entry
First come
Field
8,176
Naha Marathon. Photograph: Roméo A., Unsplash.

Naha Marathon

Naha, Japan · December

Out of Naha through the hills of southern Okinawa to the Peace Memorial Park, and back along the low ground by the coast, in December warmth.

Next race
6 Dec 2026
Entry
First come
Field
30,000
Honolulu Marathon. Photograph: Zetong Li, Unsplash.

Honolulu Marathon

Honolulu, USA · December

A 5:00am start under fireworks, twice round Diamond Head, and a finish that stays open until the last runner is in.

Next race
13 Dec 2026
Entry
Open
Field
29,137

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Why our numbers line up

Race websites and GPS watches rarely agree on how much a course climbs, and neither can be compared from one race to the next. So we rebuild every profile from the course line and one terrain model, smooth it over the same window, and show the source and the uncertainty beside each result. When you sort the list, every row means the same thing.

Read the method

Questions

How the numbers are made.

Where do the elevation numbers come from?

From the course line, with every height taken from one terrain model per country: national lidar for some, a national or European model for the rest. Watch recordings help check a route, but a number never comes from one.

Why does your gain differ from the organiser’s?

Because almost every organiser measures a different way, and hardly any of them say how. Where they publish a figure we show it beside ours, along with the model, the sampling interval and the smoothing window, so you can see where the gap comes from.

What is terrain-adjusted time?

What a course costs you against a flat 42.195 km, worked out from the energy cost of running each gradient instead of from the total climb. A course can climb a lot and still be quick if it gives the height back.

Can I download the data?

Every written-up course has its line as a GPX: our resampled geometry, with heights from the terrain model in place of the GPS noise a watch file carries. If a course line can't be redistributed, there's no download.

Which course is next?

32 courses are measured and 31 are written up. The rest follow in the order their data is ready, and every page shows the date it was last checked.

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