*  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.

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

Last performances of runners

1e ES M in 12:11:59
Georgia Death Race 2017 - 68M
Kyle BOYKIN
(USA)
3e JU F in 12:50:21
Bvg Trail 2017
Eleonora IANUZZI
(ITA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
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)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)
1e V2 M in 04:54:41
Piodão Trail Running 2017 - 50 Km
Vitor Mariano Silva Cordeiro (Vitor CORDEIRO)
(POR)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e V2 F in 12:10:42
Gorge Waterfalls 100K 2017
Becky BATES
(CAN)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
2e SE M in 03:33:42
Chuckanut 50K 2017
Hayden HAWKS
(USA)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
2e ES F in 05:32:42
Trail Du Petit Ballon 2017 - 50 Km
Josefine LINER
(GER)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
1e SE F in 14:00:24
Georgia Death Race 2017 - 68M
Aliza LAPIERRE
(USA)
2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA GONZÁLEZ
(ESP)
1e V2 M in 06:18:40
American River 50 2017 - American River 50 Mile
Rich HANNA
(USA)