*  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 1,437,000 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 : 923
Hayden HAWKS
(USA)
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
Ida NILSSON
(SWE)
IP ITRA : 796
Camille HERRON
(USA)
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.

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

Last performances of runners

1e V1 F in 04:45:10
Crown King Scramble 2017
Katie MCGEE
(USA)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)
1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
(ESP)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
2e ES F in 05:32:42
Trail Du Petit Ballon 2017 - 50 Km
Josefine LINER
(GER)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
3e JU F in 12:50:21
Bvg Trail 2017
Eleonora IANUZZI
(ITA)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e V1 F in 04:33:13
Chuckanut 50K 2017
Rachel JATEN
(USA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA GONZÁLEZ
(ESP)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
3e SE M in 03:50:45
Ergysport Trail Du Ventoux 2017 - 46 Km
Romain MAILLARD
(FRA)
1e V1 M in 18:54:31
100 Miles Of Istria 2017 - 100 Miles
Oliviero BOSATELLI
(ITA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)