*  Authenticity

Authenticity is the first trail-running value. At its origins, trail-running was born from the runners’ motivation to practise their sport in contact with natural surroundings, so as to experience the beauty of the landscape and to learn to evolve without artifice in an environment that is demanding for both body and spirit. Trail-running is an authentic sport, because it creates a confrontation between the participant and the unspoilt natural environment as a source of inspiration, surpassing oneself, but also one of harmony.

As a social activity, trail running promotes human relationships based on simplicity, conviviality, sharing and respect for differences. The trail-running community gives these authentic values as much importance as those of performance and competition.

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Over more than 1,068,000 listed runners

ITRA Performance Index TOP 6 Men

IP ITRA : 946
Jim WALMSLEY
(USA)
IP ITRA : 927
Kilian JORNET
(ESP)
IP ITRA : 922
Hayden HAWKS
(USA)
IP ITRA : 921
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 920
Joe GRAY
(USA)
IP ITRA : 915
François D'HAENE
(FRA)

ITRA Performance Index TOP 6 Women

IP ITRA : 806
Caroline CHAVEROT
(FRA)
IP ITRA : 797
Megan KIMMEL
(USA)
IP ITRA : 789
Ida NILSSON
(SWE)
IP ITRA : 788
Ruth CROFT
(NZL)
IP ITRA : 786
Martina STRAHL
(SUI)
IP ITRA : 783
Stevie KREMER
(USA)

Runners involved in the program QUARTZ

2nd Phase of the QUARTZ health program - Starting from March 1st, 2017

This study is managed by the International Trail Running Association in collaboration with Athletes For Transparency and Ultra Sports Science and based on volunteering of athletes.

This unique health monitoring for athletes is capable of detecting not only possible pathologies but also abnormal profiles related to doping. More about this

As part of a transparency process, runners have the possibility to make their datas public. This is the athlete's own choice. View data

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

Last performances of runners

1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
(AUT)
1e SE F in 04:24:09
Ergysport Trail Du Ventoux 2017 - 46 Km
Adeline ROCHE
(FRA)
2e SE M in 03:28:03
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Pablo VILLA GONZALEZ
(ESP)
2e SE F in 07:43:37
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Annie JEAN
(CAN)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
1e V1 M in 18:54:31
100 Miles Of Istria 2017 - 100 Miles
Oliviero BOSATELLI
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2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
2e SE M in 03:50:37
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Nicolas MARTIN
(FRA)
3e SE M in 03:50:45
Ergysport Trail Du Ventoux 2017 - 46 Km
Romain MAILLARD
(FRA)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e V2 M in 04:54:41
Piodão Trail Running 2017 - 50 Km
Vítor CORDEIRO
(POR)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(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)
2e JU F in 12:21:14
Bvg Trail 2017
Concetta BONAFFINI
(ITA)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
1e ES M in 12:11:59
Georgia Death Race 2017 - 68M
Kyle BOYKIN
(USA)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET
(FRA)
2e ES F in 05:32:42
Trail Du Petit Ballon 2017 - 50 Km
Josefine LINER
(GER)
1e SE F in 07:25:48
Behind The Rocks Ultra 2017 - Behind The Rocks Ultra 50Mi
Marianne HOGAN
(CAN)