Race list
| UCI MTB MARATHON SERIES - Sabie Classic 21 Feb 2015, Sabie, Mpumalanga, South Africa | Men Elite | Knox Max |
| Women Elite | Kleinhans Ariane |
| UCI MTB MARATHON SERIES - Roc Laissagais 12 Apr 2015, Laissac, France | Men Elite | Ferreira Tiago Jorge Oliveira |
| Women Elite | Bigham Sally |
| UCI MTB MARATHON SERIES -Ashburton Investments National MTB 18 Apr 2015, Clarens, Freestate, South Africa | Men Elite | Sahm Stefan |
| Women Elite | Kleinhans Ariane |
| UCI MTB MARATHON SERIES - Tiliment Marathon Bike 26 Apr 2015, Spilimbero, Italy | Men Elite | Alvarez Gutierrez Ivan |
| Women Elite | Kollmann Christina |
| UCI MTB MARATHON SERIES - Roc d'Ardenne 2 May 2015, Houffalize, Belgium | Men Elite | Nissen Sören |
| Women Elite | Pirard Alice |
| UCI MTB MARATHON SERIES - Meda 3 May 2015, Meda, Portugal | Men Elite | Ferreira Tiago Jorge Oliveira |
| Women Elite | Neves Tania |
| UCI MTB MARATHON SERIES - Australian Mountain Bike Championships 16 May 2015, Derby, Tasmania, Australia | Men Elite | Johnston Brendan |
| Women Elite | Fay Jenny |
| Manteigas International Marathon 14 Jun 2015, Manteigas, Portugal | Men Elite | Ferreira Tiago Jorge Oliveira |
| Women Elite | Carballo Susana |
| UCI MTB MARATHON SERIES - International MTB Marathon Malevil Cup 20 Jun 2015, Jablonne v Podjestedi, Czech Republic | Men Elite | Adel Filip |
| Women Elite | Hare Willianson Catherine |
| UCI MTB MARATHON WORLD CHAMPIONSHIPS - XCM 27 Jun 2015, Selva Val Gardena - Dolomites, Italy | Men Elite | Lakata Alban |
| Women Elite | Dahle Flesjaa Gunn-Rita |
| UCI Mountain Bike Marathon Series #1 - SEB MTB Marathon - Sigulda 5 Jul 2015, Sigulda, Latvia | Men Elite | Maasikmets Alges |
| Women Elite | Ardave Lelde |
| UCI MTB MARATHON SERIES - Salzkammergut Trophy 11 Jul 2015, Bad Goisern, Austria | Men Elite | Soukup Christoph |
| Women Elite | Woerz Paulina |
| UCI MTB MARATHON SERIES - MTB Ucka Marathon Lovran, Croatia |
26 Jul 2015 - 26 Jul 2015 | ||
| UCI MTB MARATHON SERIES - Montafon Mountainbike Marathon 1 Aug 2015, Schruns / Montafon, Austria | Men Elite | Huber Urs |
| Women Elite | Landtwing Milena |
| UCI MTB MARATHON SERIES - Trans Itapua bike 8 Aug 2015, Nueva alborada, Paraguay | Men Elite | Felisberto De Mironda Elvis |
| Women Elite | Quiros Paula |
| UCI MTB MARATHON SERIES - Grand Raid 22 Aug 2015, Verbier-Nendaz-Hérémence-Evolène-Grimentz, Switzerland | Men Elite | Buchli Lukas |
| Women Elite | Landtwing Milena |
| UCI MTB MARATHON SERIES - Val di Fassa Bike 12 Sep 2015, Moena - Val di Fassa, Italy | Men Elite | Paez Leon Hector Leonardo |
| Women Elite | Kollmann Christina |
| UCI MTB MARATHON SERIES - O-tour Bike 13 Sep 2015, Alpnach, Obwalden, Switzerland | Men Elite | Huber Urs |
| Women Elite | Süss Esther |
| UCI MTB MARATHON SERIES - Quebrantahuesos MTB Biescas, Spain |
13 Sep 2015 - 13 Sep 2015 | ||
| UCI MTB MARATHON SERIES - La forestiere 20 Sep 2015, Saint Claude - arbent, France | Men Elite | Porro Samuele |
| Women Elite | Marcouyre Helene |
| UCI MTB MARATHON SERIES - San Isidro 20 Sep 2015, San Isidro del General, Costa Rica | Men Elite | Ramirez Mendez Federico |
| Women Elite | Rojas Adriana |
| UCI MTB MARATHON SERIES - Azores 4 Oct 2015, Ponta Delgada, Portugal | Men Elite | Hynek Kristian |
| Women Elite | Alonso Carballo Susana |
| UCI MTB MARATHON SERIES - Extreme sur Loue 4 Oct 2015, Ornans, France | Men Elite | Huber Urs |
| Women Elite | Kollmann Christina |
| UCI MTB MARATHON SERIES - Roc D'Azur 9 Oct 2015, Frejus, France | Men Elite | Porro Samuele |
| Women Elite | Ziolkowska Michalina |
| UCI MTB MARATHON SERIES - Langkawi Langkawi Island, Malaysia |
18 Oct 2015 - 18 Oct 2015 | ||
| UCI MTB MARATHON SERIES - Popobike Metepec-Atlicxo-Puebla Metepec-Atlicxo-Puebla, Mexico |
18 Oct 2015 - 18 Oct 2015 | ||
| UCI MTB MARATHON SERIES - Nuvali Dirt 6 Nov 2015, Nuvali, Laguna, Philippines | Men Elite CrossCountry | Jeeradechatam Tawatchai |
| Men Elite Marathon | Ramos Gamez Milton Javier | |
| Women Elite CrossCountry | Dormitario Ariana Thea Patric | |
| Women Elite Marathon | Da Silva Pereira Ilda Carina Pinheiro |
| Algarve Bike Challenge 2016 - Cycling Portugal 4 Mar 2016, Tavira, Algarve, Portugal, Portugal | Men Elite | Brzozka Adrian |
| Sintsov Anton | ||
| Women Elite | Krompets Nataliya | |
| Popova Iryna |