*  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 1,511,000 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 : 947
Jim WALMSLEY
(USA)
IP ITRA : 935
Kilian JORNET
(ESP)
IP ITRA : 922
Stian Angermund-Vik
(NOR)
IP ITRA : 920
Pau CAPELL
(ESP)
IP ITRA : 919
Hayden HAWKS
(USA)
IP ITRA : 916
François D HAENE
(FRA)

ITRA Performance Index TOP 6 Women

IP ITRA : 809
Courtney DAUWALTER
(USA)
IP ITRA : 795
Miao YAO
(CHN)
IP ITRA : 794
Lucy Wambui Murigi
(KEN)
IP ITRA : 794
Andrea MAYR
(AUT)
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.

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

Last performances of runners

1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
(AUT)
1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
(ESP)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
1e V3 M in 02:03:07
Cerdanya Skyline 2017 - Express
Esteve ALMENDROS-ESTEBAN
(ESP)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e ES M in 03:19:42
Trail De Cozzanicciu 2017 - 35 Km
Thomas ANGELI
(FRA)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e SE F in 04:24:09
Ergysport Trail Du Ventoux 2017 - 46 Km
Adeline ROCHE
(FRA)
1e V2 M in 06:18:40
American River 50 2017 - American River 50 Mile
Rich HANNA
(USA)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e V1 F in 04:45:10
Crown King Scramble 2017 - 50K
Katie MCGEE
(USA)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
2e SE F in 04:38:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Lucie JAMSIN
(FRA)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
3e SE M in 03:50:45
Ergysport Trail Du Ventoux 2017 - 46 Km
Romain MAILLARD
(FRA)
2e SE F in 07:43:37
Behind The Rocks Ultra 2017 - 50Mi
Annie JEAN
(CAN)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)