*  Respect for the
environment

Races take place in fragile natural environments. All players involved with trail-running races, runners, organisers, partners, accompanying persons make a commitment to protect the natural equilibrium.

Organisers of trail-running races must do all they can to reduce the negative impact linked to the running of their races. They make a commitment by sharing information and making efforts to educate in order to contribute to the general awareness of the natural environment’s fragility.
Each organiser will identify the environmental risks engendered by their event and propose concrete actions to reduce the risks to the minimum. They will encourage the use of public transport or car-sharing and limit, as much as they can, the use of other motorised equipment.
Each runner makes a commitment to adopt the most relevant behaviour to minimize his or her impact on the terrain through which he or she passes.

Together, the members of the trail-running community act as ambassadors for the promotion and conservation of natural environments.

Find a runner

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Over more than 1,414,000 listed runners

Here's something you might not know! 

Runners can now systematically rate the quality of a race in which they have participated, using a single tool, the ITRA quality questionnaire! 

More information

ITRA Performance Index TOP 6 Men

IP ITRA : 951
Jim WALMSLEY
(USA)
IP ITRA : 935
Kilian JORNET
(ESP)
IP ITRA : 923
Stian Angermund-Vik
(NOR)
IP ITRA : 922
Hayden HAWKS
(USA)
IP ITRA : 919
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 916
François D'HAENE
(FRA)

ITRA Performance Index TOP 6 Women

IP ITRA : 805
Caroline CHAVEROT
(FRA)
IP ITRA : 800
Megan KIMMEL
(USA)
IP ITRA : 796
Ida NILSSON
(SWE)
IP ITRA : 796
Camille HERRON
(USA)
IP ITRA : 792
Miao YAO
(CHN)
IP ITRA : 792
Ruth CROFT
(NZL)


Runners involved in QUARTZ program

QUARTZ program offers a unique and innovative health monitoring, aimed to protect runners' health and to contribute to doping-free sport.

It is aimed at all trail-running players who wish to act for runners' health and participate in the preservation of a clean sport through a community-based, transparent and financially free approach.

The program is implemented by the International Trail Running Association in collaboration with Athletes For Transparency and Ultra Sports Science.More information here.

As part of a transparency process, runners have the possibility to make their data public. View public profiles.

 
Sebastien CHAIGNEAU
(FRA)
 
Marc LAUENSTEIN
(SUI)
 
Gediminas GRINIUS
(LTU)
 
Caroline CHAVEROT
(FRA)
 
Nicolas MARTIN
(FRA)
 
Camille HERRON
(USA)
 
Alissa ST LAURENT
(CAN)
 
Nathalie MAUCLAIR
(FRA)
 
Mimmi KOTKA
(SWE)
 
Laura ORGUE
(ESP)
 
Andy SYMONDS
(GBR)
 
Hayden HAWKS
(USA)
 
Ruth CROFT
(NZL)
 
Stevie KREMER
(USA)
 
Greg VOLLET
(FRA)
 
Max KING
(USA)
 
Sage CANADAY
(USA)
 
Stian Angermund-Vik
(NOR)
 
Jim WALMSLEY
(USA)
 
Andrea HUSER
(SUI)
 
François D'HAENE
(FRA)
 
Cedric FLEURETON
(FRA)
 
Mira RAI
(NEP)
 
Jasmin NUNIGE
(SUI)
 
Megan KIMMEL
(USA)
 
Jonathan ALBON
(GBR)
 
Magdalena BOULET
(USA)
 
Remi BONNET
(SUI)
 
Diego PAZOS
(SUI)
 
Maude MATHYS
(SUI)
 
Tim TOLLEFSON
(USA)
 
Kilian JORNET
(ESP)
 
Sebastien CAMUS
(FRA)
 
Antoine GUILLON
(FRA)
 
Fernanda MACIEL
(BRA)
 
Ida NILSSON
(SWE)
 
Tom OWENS
(GBR)
 
Michelle MAIER
(GER)
 
Ryan SANDES
(RSA)
 
Emelie FORSBERG
(SWE)

Last performances of runners

1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
(ESP)
1e V3 F in 06:15:11
Trail Du Petit Ballon 2017 - 50 Km
Marion BRAUN
(GER)
1e V2 M in 06:18:40
American River 50 2017 - American River 50 Mile
Rich HANNA
(USA)
2e SE F in 04:38:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Lucie JAMSIN
(FRA)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
2e JU M in 02:00:29
Cerdanya Skyline 2017 - Express
Salomó GUINOVART COLOM
(ESP)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
(AUT)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e SE F in 07:25:48
Behind The Rocks Ultra 2017 - 50Mi
Marianne Hogan
(CAN)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)
3e SE M in 03:50:45
Ergysport Trail Du Ventoux 2017 - 46 Km
Romain MAILLARD
(FRA)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)