2027 Diagonale des Fous Upcoming 180km – 71 runners still racing are at three of four and only need this one 492 runners still racing are at two of four and would reach three here 2027 UTMB Upcoming 174km – 1 runners still racing are at three of four and only need this one 133 runners still racing are at two of four and would reach three here 9–10 Jul 2027 Hardrock Upcoming 100mi – 44 runners still racing are at three of four and only need this one 1,992 runners still racing are at two of four and would reach three here 26–27 Jun 2027 Western States Upcoming 100mi – 23 runners still racing are at three of four and only need this one 1,711 runners still racing are at two of four and would reach three here 15–18 Oct 2026 Diagonale des Fous 180km 2,126 +4
28–30 Aug 2026 UTMB 174km 1,681 +3
10–11 Jul 2026 Hardrock 100mi 116 +13
27–28 Jun 2026 Western States 100mi 322 +6
16–19 Oct 2025 Diagonale des Fous 175km 2,064 +1 Hyun-Chang Chung +3
29–31 Aug 2025 UTMB 174km 1,665 +1
11–12 Jul 2025 Hardrock 100mi 114 +5 Adrian Torres , Francois Catteau , Katie Schide , Masazumi Fujioka , Mathieu Blanchard +16
28–29 Jun 2025 Western States 100mi 285 +8
17–20 Oct 2024 Diagonale des Fous 175km 2,013 +4
30 Aug – 1 Sep 2024 UTMB 176km 1,760 +1
12–14 Jul 2024 Hardrock 100mi 119 +2 Camille Bruyas , Ludovic Pommeret +11
29–30 Jun 2024 Western States 100mi 286 +5
19–22 Oct 2023 Diagonale des Fous 165km 2,046 +2
1 Sep 2023 UTMB 170km 1,757 +1 Sabrina Stanley +5
14–16 Jul 2023 Hardrock 100mi 111 +1 Chad Lasater +10
24–25 Jun 2023 Western States 100mi 328 +3
20–23 Oct 2022 Diagonale des Fous 160km 1,887 +1 Courtney Dauwalter +2
26 Aug 2022 UTMB 170km 1,789 +2
15–17 Jul 2022 Hardrock 100mi 115 +11
25–26 Jun 2022 Western States 100mi 305 +4
21–24 Oct 2021 Diagonale des Fous 165km 1,775 +1 Dylan Bowman +3
27 Aug 2021 UTMB 171km 1,521 +1
16–18 Jul 2021 Hardrock 100mi 112 +1 Francois D'Haene +3
26–27 Jun 2021 Western States 100mi 208 +1
15–18 Oct 2020 Diagonale des Fous Cancelled 165km – 28 Aug 2020 UTMB Cancelled 171km – 17–19 Jul 2020 Hardrock Cancelled 100mi – 27–28 Jun 2020 Western States Cancelled 100mi – 17–20 Oct 2019 Diagonale des Fous 166km 1,953 +2
30 Aug – 1 Sep 2019 UTMB 171km 1,556 +1
19–20 Jul 2019 Hardrock Cancelled 100mi – 29–30 Jun 2019 Western States 100mi 319 +8
18–21 Oct 2018 Diagonale des Fous 165.7km 1,962 31 Aug – 2 Sep 2018 UTMB 171km 1,778 +1
20–21 Jul 2018 Hardrock 100mi 114 +1 Joel Vautrin +7
23–24 Jun 2018 Western States 100mi 299 +1 Joel Meredith +5
19–22 Oct 2017 Diagonale des Fous 165.7km 1,830 +1 Tsuyoshi Kaburaki +4
1–3 Sep 2017 UTMB 167.7km 1,687 +1
14–16 Jul 2017 Hardrock 100mi 126 +2 Michael Wardian , Nathalie Mauclair +4
24–25 Jun 2017 Western States 100mi 248 +5
20–23 Oct 2016 Diagonale des Fous 167km 1,687 +1 Emma Roca +2
26–28 Aug 2016 UTMB 170km 1,468 +2
15–17 Jul 2016 Hardrock 100mi 114 +2
25–26 Jun 2016 Western States 100mi 280 +1
22–25 Oct 2015 Diagonale des Fous 167km 1,728 +4
28–30 Aug 2015 UTMB 170km 1,631 +4
10–11 Jul 2015 Hardrock 100mi 126 +2
27–28 Jun 2015 Western States 100mi 254 +1 Julien Chorier +7
23–26 Oct 2014 Diagonale des Fous 172km 1,147 +1
29–31 Aug 2014 UTMB 168km 1,581 +5
11–12 Jul 2014 Hardrock 100mi 100 +1 Kilian Jornet +2
28–29 Jun 2014 Western States 100mi 296 17–20 Oct 2013 Diagonale des Fous 163.5km 1,361 +1 Glenn MacKie +3
30 Aug – 1 Sep 2013 UTMB 168km 1,686 +4
12–14 Jul 2013 Hardrock 100mi 106 +1
29–30 Jun 2013 Western States 100mi 277 +2
18–21 Oct 2012 Diagonale des Fous 170km 1,363 31 Aug – 2 Sep 2012 UTMB Shortened course 103.4km 2,000 13–15 Jul 2012 Hardrock 100mi 98 23–24 Jun 2012 Western States 100mi 316 13–16 Oct 2011 Diagonale des Fous 161.8km 1,228 26–28 Aug 2011 UTMB 166km 1,133 +6
8–10 Jul 2011 Hardrock 100mi 80 +2
25–26 Jun 2011 Western States 100mi 310 +1
22 Oct 2010 Diagonale des Fous 161.8km 1,443 +1
28–29 Aug 2010 UTMB Shortened course 89km 1,127 9–11 Jul 2010 Hardrock 100mi 100 +2
26–27 Jun 2010 Western States 100mi 328 23 Oct 2009 Diagonale des Fous 148km 1,567 28–30 Aug 2009 UTMB 166km 1,382 +3
10–12 Jul 2009 Hardrock 100mi 105 +2
27–28 Jun 2009 Western States 100mi 238 +1 Flavio Dalbosco +1
24 Oct 2008 Diagonale des Fous Partial results 148km 913 29–31 Aug 2008 UTMB 165km 1,269 +3
11–13 Jul 2008 Hardrock 100mi 98 +1
28–29 Jun 2008 Western States Cancelled 100mi – 19 Oct 2007 Diagonale des Fous Partial results 150km 923 24–26 Aug 2007 UTMB 163km 1,437 +3
14–15 Jul 2007 Hardrock 100mi 97 +1
23–24 Jun 2007 Western States 100mi 270 20 Oct 2006 Diagonale des Fous 148km 1,402 +1 Giselher Schneider +2
25–27 Aug 2006 UTMB 155km 1,152 15–16 Jul 2006 Hardrock 100mi 81 +2
24–25 Jun 2006 Western States 100mi 210 21 Oct 2005 Diagonale des Fous Partial results 140km 818 26–28 Aug 2005 UTMB 155km 773 +1 Jean-Francois Geiss +2
9–10 Jul 2005 Hardrock 100mi 71 +1
25–26 Jun 2005 Western States 100mi 318 +1
22 Oct 2004 Diagonale des Fous 140km 1,387 27–29 Aug 2004 UTMB 155km 420 +3
10–11 Jul 2004 Hardrock 100mi 80 26–27 Jun 2004 Western States 100mi 278 24 Oct 2003 Diagonale des Fous Partial results 130km 623 29–31 Aug 2003 UTMB 150km 67 +3
11–13 Jul 2003 Hardrock 100mi 69 28–29 Jun 2003 Western States 100mi 272 18 Oct 2002 Diagonale des Fous Partial results 125km 761 +1
29–30 Jun 2002 Western States 100mi 255 19 Oct 2001 Diagonale des Fous Partial results 125km 599 13–15 Jul 2001 Hardrock 100mi 64 23–24 Jun 2001 Western States 100mi 267 27 Oct 2000 Diagonale des Fous Partial results 125km 776 7–9 Jul 2000 Hardrock 100mi 60 24–25 Jun 2000 Western States 100mi 222 29 Oct 1999 Diagonale des Fous Partial results 125km 1,120 9–11 Jul 1999 Hardrock 100mi 59 26–27 Jun 1999 Western States 100mi 216 6 Nov 1998 Diagonale des Fous 125km 1,073 10–12 Jul 1998 Hardrock 100mi 38 27–28 Jun 1998 Western States 100mi 258 7 Nov 1997 Diagonale des Fous 125km 1,011 11–13 Jul 1997 Hardrock 100mi 39 28–29 Jun 1997 Western States 100mi 257 24 Oct 1996 Diagonale des Fous 123km 658 12–14 Jul 1996 Hardrock 100mi 42 29–30 Jun 1996 Western States 100mi 227 3 Nov 1995 Diagonale des Fous 121km 548 24–25 Jun 1995 Western States 100mi 198 28 Oct 1994 Diagonale des Fous 130km 366 7–9 Jul 1994 Hardrock 100mi 37 23–24 Jun 1994 Western States 100mi 249 29 Oct 1993 Diagonale des Fous 129km 288 9–11 Jul 1993 Hardrock 100mi 26 26–27 Jun 1993 Western States 100mi 209 10–12 Jul 1992 Hardrock 100mi 18 27–28 Jun 1992 Western States 100mi 230 29–30 Jun 1991 Western States 100mi 242 23–24 Jun 1990 Western States 100mi 211 24–25 Jun 1989 Western States 100mi 246 25–26 Jun 1988 Western States 100mi 250 27–28 Jun 1987 Western States 100mi 183 28–29 Jun 1986 Western States 100mi 210 6–7 Jul 1985 Western States 100mi 161 23–24 Jun 1984 Western States 93.5mi 250 25–26 Jun 1983 Western States 93.5mi 196 26–27 Jun 1982 Western States 93.5mi 176 27–28 Jun 1981 Western States 93.5mi 146 28–29 Jun 1980 Western States 93.5mi 124 7–8 Jul 1979 Western States 89mi 96 24–25 Jun 1978 Western States 89mi 30 30–31 Jul 1977 Western States 89mi 3 31 Jul – 1 Aug 1976 Western States 89mi 1 7–8 Aug 1975 Western States No finishers 89mi 0 4–5 Aug 1974 Western States 89mi 1