*  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 1,608,000 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 : 952
Jim WALMSLEY
(USA)
IP ITRA : 946
Kilian JORNET
(ESP)
IP ITRA : 933
Petro MAMU
(ERI)
IP ITRA : 928
Pau CAPELL
(ESP)
IP ITRA : 923
Davide MAGNINI
(ITA)
IP ITRA : 922
François D'HAENE
(FRA)

ITRA Performance Index TOP 6 Women

IP ITRA : 808
Courtney DAUWALTER
(USA)
IP ITRA : 807
Maude MATHYS
(SUI)
IP ITRA : 803
Ruth CROFT
(NZL)
IP ITRA : 794
Andrea MAYR
(AUT)
IP ITRA : 792
Camille HERRON
(USA)
IP ITRA : 792
Ida NILSSON
(SWE)


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.

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

Last performances of runners

2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA GONZÁLEZ
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1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
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3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(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)
1e SE F in 07:25:48
Behind The Rocks Ultra 2017 - 50Mi
Marianne Hogan
(CAN)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
1e V2 M in 13:26:05
Georgia Death Race 2017 - 68M
Karl MELTZER
(USA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(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)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e SE F in 04:24:09
Ergysport Trail Du Ventoux 2017 - 46 Km
Adeline ROCHE
(FRA)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
2e JU F in 12:21:14
Bvg Trail 2017
Concetta BONAFFINI
(ITA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
1e V1 F in 04:45:10
Crown King Scramble 2017 - 50K
Katie MCGEE
(USA)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)