*  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.

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Over more than 1,251,000 listed runners

ITRA Performance Index TOP 6 Men

IP ITRA : 951
Jim WALMSLEY
(USA)
IP ITRA : 926
Kilian JORNET
(ESP)
IP ITRA : 922
Hayden HAWKS
(USA)
IP ITRA : 918
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 916
François D'HAENE
(FRA)
IP ITRA : 915
Remi BONNET
(SUI)

ITRA Performance Index TOP 6 Women

IP ITRA : 805
Caroline CHAVEROT
(FRA)
IP ITRA : 802
Megan KIMMEL
(USA)
IP ITRA : 796
Camille HERRON
(USA)
IP ITRA : 796
Ida NILSSON
(SWE)
IP ITRA : 789
Ruth CROFT
(NZL)
IP ITRA : 783
Mimmi KOTKA
(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.

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

Last performances of runners

2e JU F in 12:21:14
Bvg Trail 2017
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1e SE M in 03:33:11
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1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
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1e V4 M in 06:12:43
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Daniel BOEBION
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1e V2 F in 12:10:42
Gorge Waterfalls 100K 2017
Becky BATES
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1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
1e SE M in 03:48:41
Ergysport Trail Du Ventoux 2017 - 46 Km
Marc LAUENSTEIN
(SUI)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
1e V3 M in 02:03:07
Cerdanya Skyline 2017 - Express
Esteve ALMENDROS-ESTEBAN
(ESP)
1e SE F in 07:25:48
Behind The Rocks Ultra 2017 - Behind The Rocks Ultra 50Mi
Marianne Hogan
(CAN)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
1e V3 F in 06:15:11
Trail Du Petit Ballon 2017 - 50 Km
Marion BRAUN
(GER)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET
(FRA)
3e SE M in 03:50:45
Ergysport Trail Du Ventoux 2017 - 46 Km
Romain MAILLARD
(FRA)
2e ES F in 05:32:42
Trail Du Petit Ballon 2017 - 50 Km
Josefine LINER
(GER)
1e V1 M in 18:54:31
100 Miles Of Istria 2017 - 100 Miles
Oliviero BOSATELLI
(ITA)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e ES M in 02:48:56
Carrera Por Montaña Sierra Elvira 2017
Juan JIMENEZ-OLLER
(ESP)