*  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 1,589,000 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 : 923
Davide MAGNINI
(ITA)
IP ITRA : 923
Stian Angermund-Vik
(NOR)
IP ITRA : 922
Jared HAZEN
(USA)

ITRA Performance Index TOP 6 Women

IP ITRA : 808
Courtney DAUWALTER
(USA)
IP ITRA : 807
Maude MATHYS
(SUI)
IP ITRA : 795
Miao YAO
(CHN)
IP ITRA : 794
Andrea MAYR
(AUT)
IP ITRA : 794
Ruth CROFT
(NZL)
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.

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

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2e V1 F in 04:27:12
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1e ES M in 03:19:42
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2e SE M in 03:50:37
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3e SE M in 03:50:45
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1e V4 F in 11:20:47
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Gunhild SWANSON
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2e SE M in 03:28:03
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Pablo VILLA GONZÁLEZ
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3e JU F in 12:50:21
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3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e SE F in 07:25:48
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Marianne Hogan
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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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1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e ES M in 12:11:59
Georgia Death Race 2017 - 68M
Kyle BOYKIN
(USA)
2e ES F in 05:32:42
Trail Du Petit Ballon 2017 - 50 Km
Josefine LINER
(GER)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET SEGURET
(FRA)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
2e SE F in 07:43:37
Behind The Rocks Ultra 2017 - 50Mi
Annie JEAN
(CAN)
1e V3 F in 06:15:11
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Marion BRAUN
(GER)