2025 OFFICIAL RESULTS

May 26, 2025 Boulder, Colorado

The 2025 BOLDERBoulder 10K welcomed 45,055 finishers from all 50 states and 18 countries, with cloudy skies and morning rain giving way to sunshine by the time the professional races began. Local standouts Nickolas Scudder and Sara Vaughn captured the citizen race titles.  The race, which finished inside Folsom Field on the University of Colorado campus for the 43rd time in the race’s 45-year history, gave participants the chance to witness the exciting conclusions of the professional races and the always patriotic Memorial Day tribute, underscoring the spirit of one of America’s largest and most celebrated road races.

Race Day Conditions

Rain
45° 7°
Official Results

Race Results

Search by Name or Bib Number
Showing 20151-20175 of 45161 Race Participants

Holly Shirmenzagas

28 F Bib JF410 Aurora CO,

Overall Place 8253

Category Place 276

Pace 11:54

Time 1:13:53

Splits

M1 11:24
M2 12:32
M3 12:02
M4 11:55
M5 13:10
M6 10:30

Kirstin Swankie

38 F Bib MD102 Superior CO,

Overall Place 8257

Category Place 182

Pace 11:54

Time 1:13:53

Splits

M1 11:50
M2 11:51
M3 12:13
M4 12:12
M5 11:31
M6 11:40

Roni Vegh

39 M Bib GD147 Denver CO,

Overall Place 11782

Category Place 252

Pace 11:54

Time 1:13:53

Splits

M1 10:03
M2 10:49
M3 12:25
M4 12:13
M5 11:39
M6 14:02

Alex Weber

33 M Bib PD621 Denver CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 11783

Category Place 324

Pace 11:54

Time 1:13:53

Splits

M1 11:34
M2 11:02
M3 15:43
M4 11:30
M5 11:07
M6 10:52

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Lindsey West

24 F Bib GJ309 Denver CO,

Overall Place 8254

Category Place 273

Pace 11:54

Time 1:13:53

Splits

M1 10:48
M2 11:23
M3 12:07
M4 12:28
M5 11:54
M6 12:46

Denise Barthell

65 F Bib NJ601 Arcadia OK,

Overall Place 8260

Category Place 29

Pace 11:54

Time 1:13:54

Splits

M1 12:11
M2 12:36
M3 12:32
M4 11:33
M5 11:15
M6 11:20

Luca Cimino

12 M Bib GB608 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 11787

Category Place 104

Pace 11:54

Time 1:13:54

Splits

M1 12:12
M2 13:10
M3 12:27
M4 11:40
M5 11:35
M6 10:25

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Casey Dewoody

24 M Bib FB437 Denver CO,

Overall Place 11785

Category Place 345

Pace 11:54

Time 1:13:54

Splits

M1 9:57
M2 10:58
M3 11:42
M4 11:50
M5 11:26
M6 15:37

Wendy Dunning

52 F Bib NC065 Boulder CO,

Overall Place 8262

Category Place 100

Pace 11:54

Time 1:13:54

Splits

M1 11:13
M2 11:48
M3 12:01
M4 11:53
M5 12:29
M6 11:52

Participant Opted Out of Published Results

25 F Bib G024 Denver CO,

Overall Place 8261

Category Place 309

Pace 11:54

Time 1:13:54

Splits

M1 11:25
M2 11:19
M3 13:21
M4 12:57
M5 10:59
M6 11:28

Joe Eenigenburg

33 M Bib JA365 Arvada CO,

Overall Place 11786

Category Place 325

Pace 11:54

Time 1:13:54

Splits

M1 10:35
M2 11:52
M3 12:40
M4 11:35
M5 12:43
M6 11:52

Dixie Herll

60 F Bib JE163 Panama City Beach FL,

Overall Place 8263

Category Place 58

Pace 11:54

Time 1:13:54

Splits

M1 11:00
M2 11:55
M3 12:35
M4 11:58
M5 11:31
M6 12:25

Jeremy Powers

17 M Bib NN527 Aurora CO,

Overall Place 11788

Category Place 209

Pace 11:54

Time 1:13:54

Splits

M1 10:54
M2 12:26
M3 12:51
M4 11:47
M5 11:53
M6 11:45

John Simms

30 M Bib JD492 Denver CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 11784

Category Place 361

Pace 11:54

Time 1:13:54

Splits

M1 10:35
M2 12:42
M3 11:24
M4 12:04
M5 12:04
M6 12:47

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Bria Simms

30 F Bib GJ147 Denver CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 8259

Category Place 243

Pace 11:54

Time 1:13:54

Splits

M1 10:35
M2 12:43
M3 11:24
M4 12:05
M5 12:04
M6 12:46

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Joyce Balajonda-Perez

30 F Bib JC204 Aurora CO,

Overall Place 8267

Category Place 244

Pace 11:54

Time 1:13:55

Splits

M1 11:22
M2 11:31
M3 12:08
M4 12:00
M5 11:48
M6 12:26

Jacqueline Carson

31 F Bib DB443 Denver CO,

Overall Place 8266

Category Place 277

Pace 11:54

Time 1:13:55

Splits

M1 11:33
M2 11:51
M3 11:56
M4 12:09
M5 12:18
M6 11:32

Cole Cochran

25 M Bib NF444 Boulder CO,

Overall Place 11789

Category Place 359

Pace 11:54

Time 1:13:55

Splits

M1 11:33
M2 11:52
M3 11:56
M4 12:09
M5 12:20
M6 11:32

Nolan Evans

10 M Bib NH125 Erie CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 11792

Category Place 58

Pace 11:54

Time 1:13:55

Splits

M1 10:22
M2 12:04
M3 13:11
M4 12:41
M5 11:32
M6 11:47

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Participant Opted Out of Published Results

25 F Bib NF443 Denver CO,

Overall Place 8268

Category Place 310

Pace 11:54

Time 1:13:55

Splits

M1 11:34
M2 11:51
M3 11:56
M4 12:10
M5 12:18
M6 11:33

Caleb Gamez

21 M Bib W599 Pueblo CO,

Overall Place 11791

Category Place 238

Pace 11:54

Time 1:13:55

Splits

M1 9:57
M2 10:34
M3 14:25
M4 11:55
M5 13:30
M6 10:55

John Hatlelid

42 M Bib JE498 Boulder CO,

Overall Place 11794

Category Place 200

Pace 11:54

Time 1:13:55

Splits

M1 11:04
M2 10:57
M3 10:53
M4 11:33
M5 15:33
M6 11:22

Liz Ries

33 F Bib MB405 Lafayette CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 8265

Category Place 248

Pace 11:54

Time 1:13:55

Splits

M1 11:54
M2 12:11
M3 12:35
M4 12:10
M5 11:45
M6 11:15

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Brodie Riggleman

17 M Bib PB466 Wray CO,

Overall Place 11790

Category Place 210

Pace 11:54

Time 1:13:55

Splits

M1
M2
M3 13:31
M4 11:18
M5 12:50
M6 11:33

Taryn Sheffield

16 F Bib PB469 Wray CO,

Overall Place 8264

Category Place 114

Pace 11:54

Time 1:13:55

Splits

M1
M2
M3 13:31
M4 11:19
M5 12:51
M6 11:32
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