*  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 1,433,000 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
Hayden HAWKS
(USA)
IP ITRA : 923
Stian Angermund-Vik
(NOR)
IP ITRA : 919
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 916
Jonathan ALBON
(GBR)

ITRA Performance Index TOP 6 Women

IP ITRA : 805
Caroline CHAVEROT
(FRA)
IP ITRA : 800
Megan KIMMEL
(USA)
IP ITRA : 797
Andrea MAYR
(AUT)
IP ITRA : 796
Camille HERRON
(USA)
IP ITRA : 796
Ida NILSSON
(SWE)
IP ITRA : 793
Lucy Wambui Murigi
(KEN)


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.

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

Last performances of runners

2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
1e V1 F in 04:45:10
Crown King Scramble 2017
Katie MCGEE
(USA)
2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA
(ESP)
1e ES F in 03:48:42
Carrera Por Montaña Sierra Elvira 2017 - 30 Km
Marta MAROTO
(ESP)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
2e SE M in 03:33:42
Chuckanut 50K 2017
Hayden HAWKS
(USA)
1e ES M in 12:11:59
Georgia Death Race 2017 - 68M
Kyle BOYKIN
(USA)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
1e V2 M in 04:54:41
Piodão Trail Running 2017 - 50 Km
Vitor Mariano Silva Cordeiro (Vitor CORDEIRO)
(POR)
1e V1 F in 04:33:13
Chuckanut 50K 2017
Rachel JATEN
(USA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
1e V2 M in 13:26:05
Georgia Death Race 2017 - 68M
Karl MELTZER
(USA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
1e SE F in 04:24:09
Ergysport Trail Du Ventoux 2017 - 46 Km
Adeline ROCHE
(FRA)
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)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)