Polkujuoksun MM-kisat pidetään Badia Pratagliassa, Italiassa 10.6.2017. Osanottajalistalla on 12 suomalaista.
Osanottajia on 36 eri maasta yhteensä 271 (+ 2 juoksijaa varalla).
Eri maista osallistujia on seuraavasti:
| NAT | Female | Male | All |
| ALG | 2 | 2 | |
| ARG | 6 | 6 | 12 |
| AUS | 2 | 2 | 4 |
| AUT | 5 | 8 | 13 |
| BEL | 3 | 3 | |
| BRA | 3 | 6 | 9 |
| CAN | 3 | 4 | 7 |
| CRO | 5 | 7 | 12 |
| CZE | 3 | 3 | 6 |
| DEN | 3 | 5 | 8 |
| ESP | 7 | 7 | 14 |
| FIN | 4 | 8 | 12 |
| FRA | 7 | 7 | 14 |
| GBR | 4 | 6 | 10 |
| GER | 4 | 4 | 8 |
| GRE | 2 | 2 | |
| HUN | 1 | 1 | |
| IND | 2 | 2 | |
| IRL | 3 | 4 | 7 |
| ISL | 4 | 4 | 8 |
| ITA | 6 | 7 | 13 |
| JPN | 1 | 3 | 4 |
| KOR | 6 | 6 | |
| LTU | 3 | 9 | 12 |
| NED | 6 | 6 | 12 |
| NEP | 3 | 3 | |
| NOR | 1 | 1 | 2 |
| POL | 4 | 4 | 8 |
| POR | 7 | 7 | 14 |
| SLE | 2 | 8 | 10 |
| SMR | 1 | 1 | |
| SUI | 2 | 3 | 5 |
| SWE | 1 | 1 | 2 |
| UKR | 4 | 9 | 13 |
| URU | 2 | 2 | |
| USA | 6 | 6 | 12 |
| ALL | 106 | 167 | 273 |
Juoksijat maittain:
| NAT | SEX | NAME | BORN |
| ALG | M | Makhlouf Liess | 21.12.1979 |
| ALG | M | Selmouni Ali | 19.4.1982 |
| ARG | F | Barrera Belen | 21.8.1978 |
| ARG | F | Cha Valentina | 27.12.1991 |
| ARG | F | Diaz Slater Tania | 15.8.1979 |
| ARG | F | Mardones Maira | 31.7.1990 |
| ARG | F | Ramirez Veronica | 26.6.1976 |
| ARG | F | Vargas Adriana | 1.6.1978 |
| ARG | M | Oro Franco | 6.8.1985 |
| ARG | M | Paredes Franco | 29.3.1996 |
| ARG | M | Pereyra Sergio | 29.8.1994 |
| ARG | M | Reyes Gustavo | 29.8.1978 |
| ARG | M | Trecaman Sergio | 27.6.1976 |
| ARG | M | Trujillo Luis | 6.9.1978 |
| AUS | F | Balmanno Kirra | 10.12.1987 |
| AUS | F | Emmerson Kellie | 24.3.1986 |
| AUS | M | Ixel Vlad | 25.6.1987 |
| AUS | M | Tuckey Andrew | 29.5.1976 |
| AUT | F | Freitag Karin | 1.4.1980 |
| AUT | F | Koblmüller Sandra | 15.7.1999 |
| AUT | F | Schild Sibylle | 7.9.1974 |
| AUT | F | Trimmel Martina | 7.5.1978 |
| AUT | F | Zipser Katharina | 26.11.1983 |
| AUT | M | Dißlbacher Josef | 3.2.1969 |
| AUT | M | Falkensteiner Sebastian | 1.2.1994 |
| AUT | M | Geisler Michael | 19.8.1977 |
| AUT | M | Gruber Robert | |
| AUT | M | Gösweiner Klaus | 21.8.1980 |
| AUT | M | Jochum Daniel | 4.5.1993 |
| AUT | M | Kabicher Michael | 26.9.1985 |
| AUT | M | Schiemer Gerhard | 30.3.1974 |
| BEL | M | Bucci Nicola | 19.11.1989 |
| BEL | M | Deville Mathieu | 29.4.1989 |
| BEL | M | Van Gasse Etienne | 19.4.1984 |
| BRA | F | Cruz Maria Cecilia | 7.3.1984 |
| BRA | F | Leal Camila Feijo | 10.12.1975 |
| BRA | F | Martins Lara Gabriel | 20.1.1977 |
| BRA | M | Acedo Jovadir Junior | 18.10.1983 |
| BRA | M | De Morais José Virginio | 4.7.1979 |
| BRA | M | De Souza Ernani | 29.7.1976 |
| BRA | M | Rosa Celio Augusto | 7.12.1978 |
| BRA | M | Santana Iazaldir Feitoza | 28.10.1974 |
| BRA | M | Secchi Cleverson Luis | 23.6.1978 |
| CAN | F | Drew Kathryn | 19.1.1987 |
| CAN | F | Jean Annie | 23.10.1981 |
| CAN | F | Smith Cassie | 24.3.1983 |
| CAN | M | Booi Jesse | 3.10.1981 |
| CAN | M | Callon Cody | 10.8.1982 |
| CAN | M | Neff Calum | 15.8.1984 |
| CAN | M | Walsh Jeremy | 12.1.1990 |
| CRO | F | Blecic Nina | 1979 |
| CRO | F | Brezak Jelena | 1981 |
| CRO | F | Puhalo Jelena | 1982 |
| CRO | F | Sustic Nikolina | 1987 |
| CRO | F | Vuksic Ivna | 1981 |
| CRO | M | Blecic Ivan | 1979 |
| CRO | M | Horvat Nikola | 1980 |
| CRO | M | Mandekic Marin | 1977 |
| CRO | M | Modrusan Goran | 1978 |
| CRO | M | Rogina Darko | 1968 |
| CRO | M | Smolic Nikola | 1961 |
| CRO | M | Stipcevic Josip | 1980 |
| CZE | F | Krejcirikova Denisa | 4.6.1988 |
| CZE | F | Matrasova Katerina | 1.10.1983 |
| CZE | F | Mertova Michaela | 9.3.1976 |
| CZE | M | Brydl Pavel | 24.4.1980 |
| CZE | M | Cipa Jiri | 17.6.1985 |
| CZE | M | Macecek Tomas | 4.4.1991 |
| DEN | F | Busch Petersen Mette | 16.2.1991 |
| DEN | F | Schou Madsen Kristina | 17.11.1985 |
| DEN | F | Villumsen Katrine | 8.1.1985 |
| DEN | M | Arnoldsen Peter | 21.2.1978 |
| DEN | M | Bech Peter | 1.10.1976 |
| DEN | M | Grimstrup Simon | 25.10.1976 |
| DEN | M | Nørfelt Christian | 6.11.1981 |
| DEN | M | Stoltenberg David | 31.1.1988 |
| ESP | F | Arenas Gemma | 12.2.1979 |
| ESP | F | Blazquez Cristina (vara) | 9.10.1971 |
| ESP | F | Cañes Laia | 5.10.1983 |
| ESP | F | Comet Anna | 20.3.1983 |
| ESP | F | De Los Garcia Azara | 18.6.1983 |
| ESP | F | Dominguez Nuria | 12.4.1974 |
| ESP | F | Martinez Montserrat | 27.5.1986 |
| ESP | M | Caballero Miguel | 22.5.1982 |
| ESP | M | Clemente Cristofer | 15.10.1985 |
| ESP | M | Garcia Daniel | 14.1.1982 |
| ESP | M | Heras Miguel Angel (vara) | 7.8.1975 |
| ESP | M | Hernando Luis Alberto | 22.9.1977 |
| ESP | M | Segundo Efren | 10.9.1981 |
| ESP | M | Villa Pablo | 30.12.1988 |
| FIN | F | Hämäläinen-Iho Mira | 21.7.1979 |
| FIN | F | Mononen Jaana | 29.5.1982 |
| FIN | F | Nousiainen Irina | 9.12.1985 |
| FIN | F | Oravamäki Maija | 13.3.1974 |
| FIN | M | Ansio Henri | 27.5.1985 |
| FIN | M | Halme Tero | 12.8.1985 |
| FIN | M | Halme Tomi | 12.8.1985 |
| FIN | M | Kortelainen Joonas | 6.6.1989 |
| FIN | M | Mikkola Tomi | 13.10.1992 |
| FIN | M | Nisonen Antti | 14.8.1976 |
| FIN | M | Nordman Eetu | 4.1.1985 |
| FIN | M | Seppä Joni | 25.1.1980 |
| FRA | F | Ferrato Amandine | 21.5.1981 |
| FRA | F | Jamsin Lucie | 8.8.1989 |
| FRA | F | Lafaye Celine | 9.12.1981 |
| FRA | F | Martin Sandra | 12.5.1972 |
| FRA | F | Mauclair Nathalie | 9.5.1970 |
| FRA | F | Roche Adeline | 16.7.1984 |
| FRA | F | Rousset Anne-Lise | 27.7.1988 |
| FRA | M | Cori Benoit | 5.7.1982 |
| FRA | M | Court Sylvain | 21.10.1983 |
| FRA | M | David Emmanuel | 3.8.1978 |
| FRA | M | Fleureton Cedric | 7.11.1973 |
| FRA | M | Maillard Romain | 12.6.1979 |
| FRA | M | Martin Nicolas | 29.7.1986 |
| FRA | M | Pommeret Ludovic | 22.7.1975 |
| GBR | F | Bonsor Helen | 28.7.1985 |
| GBR | F | Briscoe Julie | 11.2.1976 |
| GBR | F | Fawcett Sally | 29.9.1980 |
| GBR | F | Kaars Katie | 30.12.1984 |
| GBR | M | Grieg Kyle | 19.12.1985 |
| GBR | M | Hughes Wyn Gareth | 15.2.1981 |
| GBR | M | Meek Joanna | 20.5.1977 |
| GBR | M | Payn Thomas | 18.10.1979 |
| GBR | M | Roberts Matthew | 2.5.1980 |
| GBR | M | Zakrzewski Joasia | 19.1.1976 |
| GER | F | Fladerer Elizabeth | 28.9.1995 |
| GER | F | Hagspiel Alexandra | 18.6.1980 |
| GER | F | Kahl Claudia | 13.8.1984 |
| GER | F | Schiebel Brigitte | 15.4.1976 |
| GER | M | Auf Der Heide Moritz | 3.11.1987 |
| GER | M | Baur Matthias | 4.2.1994 |
| GER | M | Klein Johannes | 6.6.1991 |
| GER | M | Kowalczyk Janosch | 28.8.1990 |
| GRE | M | Ioannidis Panagiotis | 11.7.1974 |
| GRE | M | Kampaxis Pantelis | 26.10.1968 |
| HUN | M | Gabor Muhari | 29.10.1977 |
| IND | M | Dsouza Kieren | 6.1.1993 |
| IND | M | Hosahalli Ullas | 22.2.1980 |
| IRL | F | Connery Eilis | 20.4.1982 |
| IRL | F | Jonina Karina | 4.12.1992 |
| IRL | F | Toal Jacqueline | 4.7.1970 |
| IRL | M | Bailey Ian | 22.6.1978 |
| IRL | M | Hartnett Barry | 15.3.1982 |
| IRL | M | Maxwell Justin | 11.8.1980 |
| IRL | M | Tierney Paul | 2.11.1982 |
| ISL | F | Davidsdottir Bryndis Maria | 13.1.1974 |
| ISL | F | Einarsdottir Sigridur | 14.2.1966 |
| ISL | F | Hrafnkelsdottir Thordis Jona | 19.4.1965 |
| ISL | F | Margeirsdottir Elisabet | 31.1.1985 |
| ISL | M | Karlsson Kari Steinn | 19.5.1986 |
| ISL | M | Palsson Gudni Pall | 15.4.1987 |
| ISL | M | Reynisson Daniel | 17.5.1985 |
| ISL | M | Saevarsson Birgir | 30.4.1972 |
| ITA | F | Bani Barbara | 20.1.1986 |
| ITA | F | Borzani Lisa | 12.5.1979 |
| ITA | F | Giudici Gloria Rita | 13.8.1987 |
| ITA | F | Mongelli Lidia | 3.8.1980 |
| ITA | F | Mustat Lara | 5.2.1977 |
| ITA | F | Rampazzo Silvia | 19.1.1980 |
| ITA | M | Carrara Luca | 24.12.1977 |
| ITA | M | De Gasperi Marco | 5.4.1977 |
| ITA | M | Fantuz Stefano | 21.4.1986 |
| ITA | M | Mei Massimo | 21.1.1983 |
| ITA | M | Piazza Georg | 11.8.1979 |
| ITA | M | Pizzatti Christian | 3.4.1976 |
| ITA | M | Ruga Fabio | 11.8.1981 |
| JPN | F | Fukuchi Ayano | 14.4.1989 |
| JPN | M | Araki Kota | 22.5.1984 |
| JPN | M | Kawasaki Yuya | 5.11.1984 |
| JPN | M | Kondo Yoshihito | 19.9.1983 |
| KOR | M | Choi Jongyoug | 7.4.1955 |
| KOR | M | Choung Boyoung | 23.8.1955 |
| KOR | M | Jeong Kyunghyun | 12.7.1957 |
| KOR | M | Kang Juhyoung | 30.8.1970 |
| KOR | M | Kim Kwangbok | 4.8.1960 |
| KOR | M | Park Seongjae | 20.10.1942 |
| LTU | F | Andruškeviciut Audinga | 16.2.1988 |
| LTU | F | Gotcaityte Monika | 11.11.1991 |
| LTU | F | Pipiraite- Marija | 13.7.1985 |
| LTU | M | Andrijauskas Arunas | 19.5.1977 |
| LTU | M | Bacys Modestas | 26.12.1981 |
| LTU | M | Dijokas Marius | 23.12.1981 |
| LTU | M | Grumbinas Ramunas | 23.12.1972 |
| LTU | M | Jemeljanenko Andrejus | 8.9.1984 |
| LTU | M | Juzonis Egidijus | 20.9.1983 |
| LTU | M | Kuliešius Egidijus | 11.4.1986 |
| LTU | M | Nauseda Evaldas | 10.11.1992 |
| LTU | M | Regelskis Rytis | 30.10.1971 |
| NED | F | Basting Maartje | 16.4.1984 |
| NED | F | Debats Ragna | 22.3.1979 |
| NED | F | Mulder Kim | 21.5.1975 |
| NED | F | Overkamp Mirthe | 17.6.1994 |
| NED | F | Sloove Karin | 20.5.1983 |
| NED | F | Ton Leonie | 4.1.1975 |
| NED | M | Adan Erwin | 19.1.1992 |
| NED | M | Freudenburg Zachary | 7.7.1978 |
| NED | M | Klein Geordie | 25.2.1970 |
| NED | M | Pankow Dominique | 16.9.1988 |
| NED | M | Pleijte Tim | 3.7.1985 |
| NED | M | Van Der Zon Peter | 26.11.1991 |
| NEP | M | Bhandari Rejina | 23.5.1997 |
| NEP | M | Neupane Purna Laxmi | 29.9.1999 |
| NEP | M | Rai Manikala | 27.11.1988 |
| NOR | F | Aders Hilde | 2.4.1991 |
| NOR | M | Halvorsen Tom Erik | 30.6.1980 |
| POL | F | Kacka Anna | 18.3.1990 |
| POL | F | Lewandowska Edyta | 22.11.1980 |
| POL | F | Stelmach Dominika | 28.2.1982 |
| POL | F | Tomasiak Natalia | 11.11.1986 |
| POL | M | Betkowski Piotr | 25.4.1987 |
| POL | M | Jablonski Artur | 26.1.1981 |
| POL | M | Lesniak Kamil | 27.6.1993 |
| POL | M | Swierc Marcin | 16.8.1985 |
| POR | F | Alves Ester | 22.7.1981 |
| POR | F | Brito Sara | 17.3.1970 |
| POR | F | Campos Ana | 15.10.1983 |
| POR | F | Couceiro Cristina | 4.10.1976 |
| POR | F | Marques Inês | 10.4.1993 |
| POR | F | Roquete Sofia | 5.11.1981 |
| POR | F | Verde Maria | 30.7.1977 |
| POR | M | Aires Tiago | 12.2.1982 |
| POR | M | Duarte Luís | 25.9.1988 |
| POR | M | Fumo Hélio | 8.8.1983 |
| POR | M | Rodrigues André | 3.8.1986 |
| POR | M | Romão Tiago | 2.9.1989 |
| POR | M | Silva Ricardo | 5.11.1980 |
| POR | M | Teixeira Armando | 11.10.1975 |
| SLE | F | Barrie Nenneh Kadie | 1.10.1994 |
| SLE | F | Sheriff Esther Binta | 2.2.1992 |
| SLE | M | Baraka Abu Bakarr | 16.7.1977 |
| SLE | M | Gbao Alusine | 12.12.1995 |
| SLE | M | Kamara Ibrahim Bai | 17.12.1989 |
| SLE | M | Mansaray Idrissa | 26.6.1984 |
| SLE | M | Sam Albert Habib | 10.10.1986 |
| SLE | M | Smith Tunde | 12.4.1991 |
| SLE | M | Tarawally Abdul Raman | 12.6.1994 |
| SLE | M | Turay Michael | 18.7.1990 |
| SMR | M | Pazzaglia Roberto | 24.5.1973 |
| SUI | F | Andrey Sophie | 1.7.1984 |
| SUI | F | Götz Kathrin | 27.12.1979 |
| SUI | M | Anderhalden Donnino | 11.1.1984 |
| SUI | M | Etter Franziska | 8.2.1985 |
| SUI | M | Schwarz Iwan | 12.11.1972 |
| SWE | F | Asp Jennifer | 10.2.1992 |
| SWE | M | Jonsson André | 1.3.1985 |
| UKR | F | Bratasiuk Krystyna | 4.3.1985 |
| UKR | F | Chumachenko Nadiia | 9.2.1988 |
| UKR | F | Dikhtenko Alisa | 9.12.1989 |
| UKR | F | Melezhyk Yuliia | 3.3.1986 |
| UKR | M | Kartavyi Volodymyr | 12.9.1983 |
| UKR | M | Krytskaliuk Volodymyr | 15.3.1984 |
| UKR | M | Makaruk Valerii | 18.10.1984 |
| UKR | M | Panchenko Artem | 6.11.1988 |
| UKR | M | Popov Serhii | 26.10.1980 |
| UKR | M | Radchenko Oleksandr | 5.3.1983 |
| UKR | M | Sapiga Sergii | 14.2.1970 |
| UKR | M | Semeniuk Volodymyr | 27.5.1979 |
| UKR | M | Zhelezov Kostyantyn | 7.1.1969 |
| URU | M | Castillo Juan | 23.5.1979 |
| URU | M | Rodríguez Martín | 1.7.1985 |
| USA | F | Albertson Ladia | 25.11.1985 |
| USA | F | Henninger Keely | 27.4.1992 |
| USA | F | Malcolm Corrine | 2.4.1990 |
| USA | F | Ortiz Anita | 9.6.1964 |
| USA | F | Roche Megan | 25.6.1990 |
| USA | F | Smith Caitlin | 22.2.1981 |
| USA | M | Hawks Hayden | 22.2.1991 |
| USA | M | Mendoza Mario | 9.2.1986 |
| USA | M | Reed Cody | 24.6.1991 |
| USA | M | Roche David | 22.6.1988 |
| USA | M | Sigl Tyler | 23.2.1986 |
| USA | M | Wacker Andy | 24.9.1988 |