| 2026/01/11 | Houston Marathon | USA |
| 2026/01/28 | Hong Kong Marathon | |
| 2026/01/25 | Miami Marathon | USA |
| 2026/02/15 | Sevilla Marathon | Spain |
| 2026/02/15 | Austin Marathon | USA |
| 2026/02/15 | Kyoto Marathon | Japan |
| 2026/02/15 | Kumamoto Castle Marathon | Japan |
| 2026/02/22 | Osaka Marathon | Japan |
| 2026/03/01 | Tokyo Marathon | Japan |
| 2026/03/08 | Los Angeles Marathon | USA |
| 2026/03/08 | Nagoya Women’s Marathon | Japan |
| 2026/03/08 | Brescia Marathon | Italy |
| 2026/03/15 | Barcelona Marathon | Spain |
| 2026/03/21 | Asheville Marathon | USA |
| 2026/03/22 | Roma Marathon | Italy |
| 2026/04/05 | Linz Marathon | Austria |
| 2026/04/12 | Rotterdam Marathon | Netherlands |
| 2026/04/12 | Paris Marathon | France |
| 2026/04/12 | Vienna City Marathon | Austlia |
| 2026/04/12 | Milan City Marathon | Italy |
| 2026/04/12 | Sao Paulo International Marathon | Brasil |
| 2026/04/12 | Hannover Marathon | Germany |
| 2026/04/12 | Brighton Marathon | England |
| 2026/04/19 | Manchester Marathon | England |
| 2026/04/19 | Belgrade Marathon | Serbia |
| 2026/04/20 | Boston Marathon | USA |
| 2026/04/25 | Wisconsin Marathon | USA |
| 2026/04/26 | London Marathon | England |
| 2026/04/26 | Nantes Marathon | France |
| 2026/04/26 | Hamburg Marathon | Germany |
| 2026/04/26 | Madrid Marathon | Spain |
| 2026/04/26 | Nashville Marathon | USA |
| 2026/04/26 | Eugene Marathon | USA |
| 2026/05/03 | Durban International Marathon | South Africa |
| 2026/05/03 | Prague Marathon | Czech |
| 2026/05/03 | Toronto Marathon | Canada |
| 2026/05/03 | Vancouver Marathon | Canada |
| 2026/05/03 | Belfast City Marathon | Northern Ireland |
| 2026/05/03 | Long Island Marathon | USA |
| 2026/05/03 | Pittsburgh Marathon | USA |
| 2026/05/10 | Copenhagen Marathon | Denmark |
| 2026/05/10 | Geneva Marathon | Switzerland |
| 2026/05/10 | Leeds Marathon | England |
| 2026/05/16 | Helsinki Cit Marathon | Finland |
| 2026/05/17 | Cleveland Marathon | USA |
| 2026/05/24 | Edinburgh Marathon | Scotland |
| 2026/05/24 | Ottawa Marathon | Canada |
| 2026/05/31 | Stockholm Marathon | Sweden |
| 2026/05/31 | San Diego Marathon | USA |
| 2026/06/21 | Rio De Janeiro Marathon | Brasil |
| 2026/07/05 | Gold Coast Marathon | Australia |
| 2026/07/26 | San Francisco Marathon | USA |
| 2026/08/02 | Sunshine Coast Marathon | Australia |
| 2026/08/22 | Reykjavik Marathon | Iceland |
| 2026/08/30 | Sydney Marathon | Australia |
| 2026/08/** | Mexico City Marathon | Mexico |
| 2026/08/** | Hokkaido Marathon | Japan |
| 2025/09/20 | Oslo Marathon | Norway |
| 2025/09/21 | Berlin Marathon | Germany |
| 2024/09/22 | Buenos Aires Marathon | Argentina |
| 2025/09/27 | Akron Marathon | USA |
| 2025/09/27 | Hamptons Marathon | USA |
| 2025/09/21 | Berlin Marathon | Germany |
| 2025/09/28 | Warsaw Marathon | Poland |
| 2025/10/04 | Colorado Springs Marathon | USA |
| 2025/10/05 | Cologne Marathon | Germany |
| 2025/10/25 | Lisbon Marathon | Portugal |
| 2025/10/12 | Sofia Marathon | Bulgaria |
| 2025/10/12 | Chicago Marathon | USA |
| 2024/10/12 | Melbourne Marathon | Australia |
| 2025/10/12 | Budapest Marathon | Hungary |
| 2025/10/12 | Zagreb Marathon | Croatia |
| 2024/10/13 | Munchen Marathon | Germany |
| 2025/10/18 | Baltimore Marathon | USA |
| 2025/10/19 | Amsterdam Marathon | Netherlands |
| 2025/10/19 | Cape Town Marathon | South Africa |
| 2025/10/19 | Detroit Marathon | USA |
| 2025/10/19 | Toronto Waterfront Marathon | Canada |
| 2025/10/26 | Frankfurt Marathon | Germany |
| 2025/10/26 | Dublin Marathon | Ireland |
| 2025/10/26 | Yokohama Marathon | Japan |
| 2025/11/02 | New York City Marathon | USA |
| 2025/11/02 | Auckland Marathon | New Zealand |
| 2025/11/02 | Porto Marathon | Portugal |
| 2024/11/10 | Athens Classic Marathon | Greece |
| 2025/11/08 | Indianapolis Monumental Marathon | USA |
| 2025/11/16 | Kobe Marathon | Japan |
| 2025/11/23 | Philadelphia Marathon | USA |
| 2025/11/23 | Curitiba Marathon | Brasil |
| 2025/11/30 | Seattle Marathon | USA |
| 2025/11/30 | Florence Marathon | Italy |
| 2024/12/01 | Fukuoka International Marathon | Japan |
| 2025/12/07 | Valencia Marathon | Spain |
| 2025/12/14 | Honolulu Marathon | USA |
| 2025/12/14 | Dallas Marathon | USA |
| 2025/12/14 | Malaga Marathon | Spain |
