World Marathon Index: Verified Marathons (Jan–Sept 2025)
Explore our complete A–Z index of verified marathons from January to September 2025, each with 1,000+ finishers and sub-3 hour performances.
Welcome to the full A–Z index of all verified marathon profiles published on Sub-3.
Additional 2025 events will be added in due course, following verification of results and sub-3 data. Every race listed here meets the following criteria:
- At least 1,000 finishers
- Open to the general public (no elite-only or invite-only events)
- Verified 2025 results with sub-3 finishers
We prioritise courses with the potential to support sub-3 performances, but inclusion in this list does not imply endorsement or ranking. For that, see our World Marathon Rankings page.
Know a marathon we’ve missed? Let us know — we’re always expanding.
A
B
- BNAC Marathon
- Baden-Marathon Karlsruhe
- Ballarat Marathon
- Baloise Namur Marathon
- Bayshore Marathon
- Belfast City Marathon
- Belgrade Maraton
- Berlin Marathon
- Big Cottonwood Marathon
- Big Sur International Marathon
- Bologna Marathon
- Boston Marathon
- Boulderthon Marathon
- Bratislava Marathon
- Brighton Marathon
- Brisbane Marathon
- Buffalo Marathon
C
- Calgary Marathon
- Canberra Marathon
- Cape Gate Vaal Marathon
- Carlsbad Marathon
- Cebu Marathon
- Cleveland Marathon
- Copenhagen Marathon
- Cork City Marathon
- Cowtown Marathon
- Cracovia Marathon
D
- Dolphin Coast Marathon
- Dubai Marathon
- Duo Highway Challenge
- Durban International Marathon
- Dusseldorf Marathon
E
- Edinburgh Marathon
- Edmonton Marathon
- Einstein Marathon
- Elands Marathon
- Enschede Marathon
- Erie Marathon
- Eugene Marathon
F
G
H
- H.C. Andersen Marathon
- HCMC Marathon
- Hamburg Marathon
- Hannover Marathon
- Helsingborg Marathon
- Helsinki Marathon
- Helsinki City Marathon
- Hillcrest Marathon
- Hong Kong Marathon
- Houston Marathon
I
J
K
L
- La Route de Louvre
- Leiden Marathon
- Leipzig Marathon
- Lima42k
- Lincoln Marathon
- Linz Donau Marathon
- Little Rock Marathon
- Loch Ness Marathon
- Lodz Marathon
- London Marathon
- Los Angeles Marathon
- Louisiana Marathon
M
- Malta Marathon
- Manchester Marathon
- Manitoba Marathon
- Marathon Beneva de Montreal
- Marathon International Marrakech
- Marathon Poitiers-Futuroscope
- Marathon Royan
- Marathon de Buenos Aires
- Marathon du Médoc
- Marathon de Nantes
- Marathon de Paris
- Marathon de la Liberté
- Marathon de la Mer
- Marathon du Lac d'Annecy
- Marathon Touraine Loire Valley
- Maraton Barcelona
- Maraton Gdansk
- Maraton Lala
- Maratón de la Ciudad de México
- Maraton de Montevideo
- Maraton de Sevilla
- Maraton de Zaragoza
- Maratona Do Rio
- Maratona Internacional de Sao Paulo
- Maybank Marathon
- Medellin Marathon
- Mein Freiburg Marathon
- Mesa Marathon
- Miami Marathon
- Midnight Sun Marathon
- Milano Marathon
- Milton Keynes Marathon
- Missoula Marathon
- Moscow Marathon
- Mountains 2 Beach Marathon
- Mt Charleston Marathon
- Mumbai Marathon
- Münster Marathon
- Myrtle Beach Marathon
N
O
P
R
- Reykjavik Marathon
- Rhode Races Newport Marathon
- Riga Marathon
- Rimini Marathon
- Rob Burrow Leeds Marathon
- Rock 'n' Roll Madrid Marathon
- Rock 'n' Roll San Diego
- Rotterdam Marathon
- Run Rome The Marathon
S
- SCORE Marathon
- Salt Lake City Marathon
- Salzburg Marathon
- San Francisco Marathon
- Santa Rosa Marathon
- Saumur Marathon de la Loire
- Shakespeare Marathon
- Shamrock Marathon
- Shizuoka Marathon
- Songkhla Marathon
- Southampton Marathon
- SP City Marathon
- Stockholm Marathon
- Sunshine Coast Marathon
- Surf City Marathon
- Sydney Marathon
T
U
V
- Vaal River City Marathon
- Vancouver Marathon
- Ventura Marathon
- Vermont City Marathon
- Vienna City Marathon
- Vilniaus Maratonas
W
- Wally Hayward Marathon
- Walt Disney World Marathon
- Warsaw Marathon
- White Nights Marathon
- Wilmington NC Marathon
Z
Organise one of these marathons? Upgrade options are available to enhance these profiles with official content, branding and CTAs.