*  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 1,011,000 listed runners

ITRA Performance Index TOP 6 Men

IP ITRA : 946
Jim WALMSLEY
(USA)
IP ITRA : 924
Kilian JORNET
(ESP)
IP ITRA : 920
Joe GRAY
(USA)
IP ITRA : 918
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 917
Tadei PIVK
(ITA)
IP ITRA : 917
Remi BONNET
(SUI)

ITRA Performance Index TOP 6 Women

IP ITRA : 806
Caroline CHAVEROT
(FRA)
IP ITRA : 797
Megan KIMMEL
(USA)
IP ITRA : 786
Nuria PICAS-ALBETS
(ESP)
IP ITRA : 786
Martina STRAHL
(SUI)
IP ITRA : 784
Stevie KREMER
(USA)
IP ITRA : 782
Magdalena BOULET
(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

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

Last performances of runners

1e SE M in 03:33:11
Chuckanut 50K 2017
Max KING
(USA)
1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
(SUI)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET
(FRA)
1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
(ESP)
1e ES F in 05:11:33
Trail Du Petit Ballon 2017 - 50 Km
Elisabeth FLADERER
(GER)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e JU M in 02:17:28
Trail Des Piqueurs 2017 - 25 Km
Leon FAVIER
(FRA)
1e ES M in 03:19:42
Trail De Cozzanicciu 2017 - 35 Km
Thomas ANGELI
(FRA)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
1e ES F in 03:48:42
Carrera Por Montaña Sierra Elvira 2017
Marta MAROTO
(ESP)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
1e JU M in 01:52:26
Cerdanya Skyline 2017 - Express
Gerard DE LA CRUZ-BRUGUÉ
(ESP)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
1e V1 M in 18:54:31
100 Miles Of Istria 2017 - 100 Miles
Oliviero BOSATELLI
(ITA)
1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
(ESP)
3e SE M in 03:40:28
Chuckanut 50K 2017
Sage CANADAY
(USA)
1e SE F in 14:00:24
Georgia Death Race 2017 - 68M
Aliza LAPIERRE
(USA)
1e V1 M in 03:49:28
Ergysport Trail Du Ventoux 2017 - 46 Km
Ludo POMMERET
(FRA)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
1e V1 M in 04:07:32
Trail Du Petit Ballon 2017 - 50 Km
Urs JENZER
(SUI)
1e V3 F in 06:15:11
Trail Du Petit Ballon 2017 - 50 Km
Marion BRAUN
(GER)
1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)