*  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 1,041,000 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 : 786
Martina STRAHL
(SUI)
IP ITRA : 784
Stevie KREMER
(USA)
IP ITRA : 782
Magdalena BOULET
(USA)
IP ITRA : 782
Ida NILSSON
(SWE)

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

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

Last performances of runners

2e SE M in 03:33:42
Chuckanut 50K 2017
Hayden HAWKS
(USA)
1e V1 F in 04:33:13
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1e SE M in 03:33:11
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2e SE M in 03:50:37
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1e V3 M in 02:03:07
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1e V2 M in 13:26:05
Georgia Death Race 2017 - 68M
Karl MELTZER
(USA)
1e SE F in 07:25:48
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(CAN)
1e SE M in 03:48:41
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(SUI)
3e SE F in 04:39:33
Ergysport Trail Du Ventoux 2017 - 46 Km
Amandine FERRATO
(FRA)
1e ES M in 12:11:59
Georgia Death Race 2017 - 68M
Kyle BOYKIN
(USA)
1e V1 F in 06:28:22
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Jasmin NUNIGE
(SUI)
1e V2 F in 07:06:07
Bvg Trail 2017 - Bvg Marathon
Giuliana ARRIGONI
(ITA)
2e SE F in 04:23:31
Chuckanut 50K 2017
Yiou WANG
(USA)
1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
Dylan BOWMAN
(USA)
1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
(ESP)
2e V1 M in 19:21:56
100 Miles Of Istria 2017 - 100 Miles
Paul GIBLIN
(GBR)
2e SE M in 03:28:03
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Pablo VILLA GONZALEZ
(ESP)
1e V3 F in 06:15:11
Trail Du Petit Ballon 2017 - 50 Km
Marion BRAUN
(GER)
2e V1 F in 04:27:12
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Cristina BLAZQUEZ-VILLACASTIN
(ESP)
4e SE F in 04:40:38
Ergysport Trail Du Ventoux 2017 - 46 Km
Anne Lise ROUSSET
(FRA)
1e V4 F in 11:20:47
Badger Mountain Challenge 2017 - 50 Mi
Gunhild SWANSON
(USA)
3e JU F in 12:50:21
Bvg Trail 2017
Eleonora IANUZZI
(ITA)
1e ES M in 02:48:56
Carrera Por Montaña Sierra Elvira 2017
Juan-Javier JIMENEZ-OLLER
(ESP)