JAN |
| 20 | M | Gran Canaria Maratón | Las Palmas, ESP | | |
| 25 | M | Dubai Marathon | Dubai, UAE | | |
| 27 | M H | Marathon de Marrakech | Marrakech, MAR | | |
FEB |
| 15 | H | RAK Half Marathon | Ras al Khaimah, UAE | | |
| 17 | H | Mitja Marató Barcelona | Barcelona, ESP | | |
| 23 | M | Kiel Marathon | Kiel, GER | | |
| 24 | M | Tokyo Marathon | Tokyo, JPN | | |
| 24 | M | Maratón de Sevilla | Sevilla, ESP | | |
| 24 | H | Medio Maratón Torrevieja | Torrevieja, ESP | | |
| 24 | H | Medio Maratón de Torrevieja | Torrevieja, ESP | | |
MAR |
| 3 | M | Treviso Marathon | Treviso, ITA | | |
| 3 | H | Semi-Marathon de Paris | Paris, FRA | | |
| 3 | H | Mezzo Maratona Roma Ostia | Roma - Ostia, ITA | | |
| 10 | H | CPC Loop | Den Haag, NED | | |
| 17 | M | Maratona di Roma | Roma, ITA | | |
| 17 | M | LA Marathon | Los Angeles, CA | | |
| 17 | H | NYC Half | New York, NY | | |
| 17 | M | Marató de Barcelona | Barcelona, ESP | | |
| 24 | H | Stramilano | Milano, ITA | | |
| 24 | H | Aalborg Halvmarathon | Aalborg, DEN | | |
| 24 | H | Meia Maratona de Lisboa | Lisboa, POR | | |
| 24 | H | Venloop | Venlo, NED | | |
APR |
| 6 | H | ½Maraton Praha | Praha, CZE | | |
| 7 | H | Berliner Halbmarathon | Berlin, GER | | |
| 7 | M | Marathon de Paris | Paris, FRA | | |
| 7 | M | Milano City Marathon | Milano, ITA | | |
| 7 | M | Maraton Debno | Debno, POL | | |
| 7 | H | Medio Maratón de Madrid | Madrid, ESP | | |
| 7 | M | Zürich Marathon | Zürich, SUI | | |
| 14 | M | Marathon Bonn | Bonn, GER | | |
| 14 | M | Vienna City Marathon | Wien, AUT | | |
| 14 | M | Marathon Rotterdam | Rotterdam, NED | | |
| 15 | M | Boston Marathon | Boston, MA | | |
| 21 | H | BT Halvmarathon | Lyngby, DEN | | |
| 21 | M | London Marathon | London, GBR | | |
| 21 | M | Linz Donau Marathon | Linz, AUT | | |
| 21 | M | Leipzig Marathon | Leipzig, GER | | |
| 21 | M | Beogradski Maraton | Beograd, SRB | | |
| 21 | M | Antwerp Marathon | Antwerpen, BEL | | |
| 21 | M | Marathon Hamburg | Hamburg, GER | | |
| 28 | M | Marathon Düsseldorf | Düsseldorf, GER | | |
| 28 | M | Madrid Maratón | Madrid, ESP | | |
| 28 | M | Greater Manchester Marathon | Manchester, GBR | | |
MAJ |
| 5 | M | Marathon Hannover | Hannover, GER | | |
| 12 | M | Maraton Praha | Praha,CZE | | |
| 19 | M | Copenhagen Marathon | Köbenhavn, GER | | |
| 19 | M | Rigas Maratons | Riga, LAT | | |
JUN |
| 2 | M | San Diego Marathon | San Diego, CA | | |
| 22 | M | Midnight Sun Marathon | Tromsö, NOR | | |
| 29 | M | Paavo Nurmi Marathon | Turku, FIN | | |
| 30 | M | White Nights Marathon | Sankt Peterburg, RUS | | |
JUL |
| 7 | M | Gold Coast Marathon | Gold Coasst, AUS | | |
AUG |
| 17 | M | Helsinki City Marathon | Helsinki, FIN | | |
| 24 | M | Reykjavíkur Marathon | Reykjavik, ISL | | |
SEP |
| 8 | M | Tallinn Marathon | Tallinn, EST | | |
| 15 | H | Great North Run | South Shields, GBR | | |
| 15 | H | Copenhagen Half Marathon | Köbenhavn, DEN | | |
| 21 | MH | Oslo Maraton | Oslo, NOR | | |
| 22 | MH | H C Andersen Marathon | Odense, DEN | | |
| 29 | M | Berlin Marathon | Berlin, GER | | |
OKT |
| 6 | MH | Brussels Marathon | Brussel, BEL | | |
| 6 | MH | Marathon Bremen | Bremen, GER | | |
| 13 | M | Chicago Marathon | Chicago, IL | | |
| 13 | M | Zagreb Marathon | Zagreb, CRO | | |
| 13 | M | Poznan Maraton | Poznan, POL | | |
| 13 | M | Marathon Eindhoven | Eindhoven, NED | | |
| 13 | M | München Marathon | München, GER | | |
| 13 | MH | Maratona d'Italia | Carpi, ITA | | |
| 13 | M | Marathon Köln | Köln, GER | | |
| 13 | M | Budapest Marathon | Budapest, HUN | | |
| 20 | M | Lago Maggiore Marathon | Arona - Verbania, ITA | | |
| 20 | MH | Marathon Palma de Mallorca | Palma de Mallorca, ESP | | |
| 20 | MH | Amsterdam Marathon | Amsterdam, NED | | |
| 27 | M | Venice Marathon | Venezia, ITA | | |
| 27 | M | Lausanne Marathon | Lausanne, SUI | | |
| 27 | M | Frankfurt Marathon | Frankfurt, GER | | |
| 27 | MH | Åland Marathon | Mariehamn, FIN | | |
| 28 | M | Dublin Marathon | Dublin, IRL | | |
NOV |
| 3 | M | New York City Marathon | New York, NY | | |
| 10 | M | Athens Classic Marathon | Marathon - Athina, GRE | | |
| 10 | H | Garda Trentino Half Marathon | Riva del Garda, ITA | | |
| 10 | M | Marathon des Alpes Maritimes | Nice - Cannes, FRA | | |
| 17 | M | Avrasya Maratonu | Istanbul, TUR | | |
| 17 | M | Maratona di Torino | Torino, ITA | | |
| 17 | M | Maratón Valencia | Valencia, ESP | | |
| 24 | M | Firenze Marathon | Firenze, ITA | | |
DEC |
| 8 | M | Maratona di Reggio Emilia | Reggio Emilia, ITA | | |
| 8 | M | Honolulu Marathon | Honolulu, HI | | |
| 8 | M | Maratón de Castellón | Castellón, ESP | | |
| 15 | MH | Maratona da Pisa | Pisa, ITA | | |