*  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 1,550,000 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 : 954
Jim WALMSLEY
(USA)
IP ITRA : 936
Kilian JORNET
(ESP)
IP ITRA : 925
Stian Angermund-Vik
(NOR)
IP ITRA : 922
Jared HAZEN
(USA)
IP ITRA : 921
Hayden HAWKS
(USA)
IP ITRA : 919
Pau CAPELL
(ESP)

ITRA Performance Index TOP 6 Women

IP ITRA : 809
Courtney DAUWALTER
(USA)
IP ITRA : 795
Miao YAO
(CHN)
IP ITRA : 794
Andrea MAYR
(AUT)
IP ITRA : 794
Lucy Wambui Murigi
(KEN)
IP ITRA : 793
Ida NILSSON
(SWE)
IP ITRA : 792
Camille HERRON
(USA)


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.

 
Gonzalo CALISTO
(ECU)
 
Greg VOLLET
(FRA)
 
Jim WALMSLEY
(USA)
 
Tom OWENS
(GBR)
 
Davide CHERAZ
(ITA)
 
François D HAENE
(FRA)
 
Marcin SWIERC
(POL)
 
Tove ALEXANDERSSON
(SWE)
 
Cedric FLEURETON
(FRA)
 
Katie SCHIDE
(USA)
 
Laura ORGUE
(ESP)
 
Andy SYMONDS
(GBR)
 
Tim TOLLEFSON
(USA)
 
Ashley BRASOVAN
(USA)
 
Miao YAO
(CHN)
 
Ryan SANDES
(RSA)
 
Alissa ST LAURENT
(CAN)
 
Gediminas GRINIUS
(LTU)
 
Nicolas MARTIN
(FRA)
 
Bartlomiej PRZEDWOJEWSKI
(POL)
 
LINA EL KOTT HELANDER
(SWE)
 
Nathalie MAUCLAIR
(FRA)
 
Max KING
(USA)
 
Ruth CROFT
(NZL)
 
Kilian JORNET
(ESP)
 
Mimmi KOTKA
(SWE)
 
Camille HERRON
(USA)
 
Stian Angermund-Vik
(NOR)
 
Lucy BARTHOLOMEW
(AUS)
 
Dakota JONES
(USA)
 
Pau CAPELL
(ESP)
 
Xavier THEVENARD
(FRA)
 
Aritz EGEA-CACERES
(ESP)
 
Sebastien CAMUS
(FRA)
 
Kaytlyn GERBIN
(USA)
 
Min QI
(CHN)
 
Clare GALLAGHER
(USA)
 
RAGNA DEBATS
(NED)
 
Kaci Kasandra (Kaci LICKTEIG)
(USA)
 
Sage CANADAY
(USA)
 
Jasmin NUNIGE
(SUI)
 
Benoit GIRONDEL
(FRA)
 
Eli GORDON
(ESP)
 
Alexis SÉVENNEC
(FRA)
 
Tim FRERIKS
(USA)
 
Megan KIMMEL
(USA)
 
Sébastien SPEHLER
(FRA)
 
Stevie KREMER
(USA)
 
Diego PAZOS
(SUI)
 
Antoine GUILLON
(FRA)
 
Amanda BASHAM
(USA)
 
Jonathan ALBON
(GBR)
 
Mira RAI
(NEP)
 
Magdalena BOULET
(USA)
 
Nadir MAGUET
(ITA)
 
Sylvaine CUSSOT
(FRA)
 
Yiou WANG
(USA)
 
Azara GARCÍA DE LOS SALMONES
(ESP)
 
Ida NILSSON
(SWE)
 
Andrea HUSER
(SUI)
 
Marc LAUENSTEIN
(SUI)
 
Caroline CHAVEROT
(FRA)
 
Remi BONNET
(SUI)
 
Sebastien CHAIGNEAU
(FRA)
 
Maude MATHYS
(SUI)
 
Hayden HAWKS
(USA)
 
Dylan BOWMAN
(USA)
 
Fernanda MACIEL
(BRA)
 
Emelie FORSBERG
(SWE)
 
Courtney DAUWALTER
(USA)

Last performances of runners

2e JU F in 12:21:14
Bvg Trail 2017
Concetta BONAFFINI
(ITA)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
2e SE F in 07:43:37
Behind The Rocks Ultra 2017 - 50Mi
Annie JEAN
(CAN)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
1e V2 M in 04:54:41
Piodão Trail Running 2017 - 50 Km
Vitor Mariano Silva Cordeiro (Vitor CORDEIRO)
(POR)
2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA GONZÁLEZ
(ESP)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
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)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
(AUT)
2e SE F in 04:38:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Lucie JAMSIN
(FRA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
1e ES M in 03:19:42
Trail De Cozzanicciu 2017 - 35 Km
Thomas ANGELI
(FRA)
1e V1 F in 04:45:10
Crown King Scramble 2017 - 50K
Katie MCGEE
(USA)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e V2 M in 13:26:05
Georgia Death Race 2017 - 68M
Karl MELTZER
(USA)