Western States 100

• Dates: June 28-29, 2025 (52nd - since 1974)
• Entry fee: (see web site) w/qualifying run
  (and 8 hrs volunteer work, if accepted by lottery)
  Craig Thornley, RD
  RDs Emeritus: Norm Klein & Greg Soderlund
• Limit: 370 - lottery
• Location: Squaw Valley, CA
• Cutoff: 30 hours (5:00AM - 11:00AM)
• Course records:
  • 14:09:28 ('19) Jim Walmsley, 29
  • 15:29:33 ('23) Courtney Dauwalter, 38
• Aid stations: 21
• Surface: ? single-track; ? dirt roads; ? paved roads; 330 yards track
• Elevations:

  Climb: 17,949'	High: 8,650'	Low: 528'	Start: 6,240'	Finish: 1,315'
  Descent: 22,905'	Emigrant Pass	No Hands Bridge	Squaw Valley	Auburn

• History:

  Dates	Starters	Finishers	Percent	Sub-24 buckles	RD
  1974	1	1	100%	1
  1984	369	250	68%	158
  June 26-27, 1993	387	209	54%	56	Norm Klein
  June 23-24, 1994	379	249	66%	86	Norm Klein
  June 24-25, 1995	371	198	53%	36	Norm Klein
  June 29-30, 1996	374	227	61%	75	Norm Klein
  June 28-29, 1997	369	257	70%	106	Norm Klein
  June 27-28, 1998	381	258	68%	62	Norm Klein
  June 26-27, 1999	335	216	64%	72	Norm Klein
  June 24-25, 2000	385	222	58%	65	Greg Soderlund
  June 23-24, 2001	396	267	67%	91	Greg Soderlund
  June 29-30, 2002	372	255	69%	90	Greg Soderlund
  June 28-29, 2003	405	272	67%	96	Greg Soderlund
  June 26-27, 2004	370	278	75%	89	Greg Soderlund
  June 25-26, 2005	400	317	79%	105	Greg Soderlund
  June 24-25, 2006	399	210	53%	54	Greg Soderlund
  June 23-24, 2007	392	270	69%	100	Greg Soderlund
  June 28-29, 2008	CANCELLED DUE TO FIRES
  June 27-28, 2009	399	238	60%	71	Greg Soderlund
  June 26-27, 2010	426	328	77%	123	Greg Soderlund
  June 25-26, 2011	375	310	83%	125	Greg Soderlund
  June 23-24, 2012	382	316	83%	148	Greg Soderlund
  June 29-30, 2013	383	277	72%	95	Craig Thornley
  June 28-29, 2014	376	296	79%	129	Craig Thornley
  June 27-28, 2015	371	254	68%	96	Craig Thornley
  June 25-26, 2016	353	280	79%	102	Craig Thornley
  June 24-25, 2017	369	248	67%	76	Craig Thornley
  June 23-24, 2018	369	299	81%	123	Craig Thornley
  June 29-30, 2019	369	319	86%	130	Craig Thornley
  June 27-28, 2020	CANCELLED DUE TO COVID-19
  June 26-27, 2021	315	208	66%	57	Craig Thornley
  June 25-26, 2022	383	305	80%	101	Craig Thornley
  June 24-25, 2023	379	328	87%	110	Craig Thornley
  June 29-30, 2024	375	286	76%	109	Craig Thornley
  June 28-29, 2025	369		%		Craig Thornley

For more info: WS100 site / Facebook group / Tevis Cup / Western States misc. / Qualifying / Memorial Day: info photos / profile / report(s) / results / my splits: '96 '99
(data from UltraRunning, Craig Thornley, Dick Collins, Gary Wang, Greg Soderlund, John Danby, John Medinger, Ken Ward, Norm Klein, Pete Zinszli, Stan Jensen, Ted Knudsen & Tony Lafferty)

"http://www.Run100s.com/ws100.htm" (updated: 6/26/23) StanJ@Run100s.com