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 27601-27625 of 45161 Race Participants

Alexa Bisgard

20 F Bib MK521 Denver CO,

Overall Place 12516

Category Place 235

Pace 14:03

Time 1:27:14

Splits

M1 11:06
M2 26:21
M3 11:24
M4 12:20
M5 11:37
M6 12:14

Matias Chaoul

26 M Bib NM621 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 14941

Category Place 460

Pace 14:03

Time 1:27:14

Splits

M1 11:57
M2 14:31
M3 11:28
M4 23:12
M5 12:52
M6 10:58

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!

Oscar Derma

33 M Bib PA402 Brighton CO,

Overall Place 14939

Category Place 407

Pace 14:03

Time 1:27:14

Splits

M1 14:05
M2 13:46
M3 14:44
M4 13:35
M5 13:06
M6 15:39

Nolan Doloughan

24 M Bib PH565 Valleyford WA,

Overall Place 14942

Category Place 413

Pace 14:03

Time 1:27:14

Splits

M1
M2
M3
M4 12:58
M5 22:35
M6 12:00

Sean Dooley

39 M Bib GF011 Denver CO,

Overall Place 14944

Category Place 295

Pace 14:03

Time 1:27:14

Splits

M1 13:39
M2 12:46
M3 14:48
M4 19:17
M5 12:40
M6 11:27

Russell Haddock

50 M Bib J276 Arvada CO,

Overall Place 14940

Category Place 179

Pace 14:03

Time 1:27:14

Splits

M1 12:17
M2 13:58
M3 15:00
M4 14:15
M5 14:30
M6 14:33

Hyunha Kim

30 F Bib ML196 Lone Tree CO,

Overall Place 12522

Category Place 372

Pace 14:03

Time 1:27:14

Splits

M1 14:26
M2 13:10
M3 23:24
M4 11:54
M5 11:29
M6 10:29

Evgenia Lishneva

35 F Bib NH298 Greenwood Vlg CO,

Overall Place 12518

Category Place 283

Pace 14:03

Time 1:27:14

Splits

M1 11:54
M2 13:51
M3 15:23
M4 15:06
M5 14:45
M6 13:25

Nivedita Prabhu

20 F Bib ME051 Erie CO,

Overall Place 12521

Category Place 236

Pace 14:03

Time 1:27:14

Splits

M1 12:17
M2 14:15
M3 14:08
M4 14:08
M5 15:46
M6 13:45

Steven Seigal

74 M Bib NL569 Boulder CO,

Overall Place 14943

Category Place 24

Pace 14:03

Time 1:27:14

Splits

M1 12:28
M2 13:54
M3 16:05
M4 15:18
M5 14:34
M6 12:17

Perrin Swientisky

16 F Bib MC183 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 12520

Category Place 173

Pace 14:03

Time 1:27:14

Splits

M1 17:00
M2 13:42
M3 18:33
M4 13:43
M5 12:07
M6 9:58

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!

Participant Opted Out of Published Results

24 F Bib NM623 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 12517

Category Place 402

Pace 14:03

Time 1:27:14

Splits

M1 11:56
M2 14:32
M3 11:27
M4 23:12
M5 12:51
M6 10:56

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!

Ava Turner

20 F Bib MH026 Boulder CO,

Overall Place 12523

Category Place 237

Pace 14:03

Time 1:27:14

Splits

M1 11:07
M2 26:19
M3 11:25
M4 12:17
M5 11:41
M6 12:12

David Bird

57 M Bib NE305 Denver CO,

Overall Place 14948

Category Place 167

Pace 14:03

Time 1:27:15

Splits

M1 12:24
M2 12:27
M3 16:18
M4 13:01
M5 15:29
M6 15:12

Anna Claire Haddock

22 F Bib J277 Arvada CO,

Overall Place 12531

Category Place 349

Pace 14:03

Time 1:27:15

Splits

M1 12:18
M2 13:58
M3 14:59
M4 14:16
M5 14:30
M6 14:35

Participant Opted Out of Published Results

31 F Bib ML199 Lone Tree CO,

Overall Place 12527

Category Place 398

Pace 14:03

Time 1:27:15

Splits

M1 14:26
M2 13:10
M3 23:23
M4 11:55
M5 11:29
M6 10:29

Fred McClure

31 M Bib JD555 Centennial CO,

Overall Place 14949

Category Place 427

Pace 14:03

Time 1:27:15

Splits

M1 13:21
M2 17:40
M3 11:28
M4 20:03
M5 13:16
M6 9:31

Danielle McGill

44 F Bib J223 Denver CO,

Overall Place 12525

Category Place 196

Pace 14:03

Time 1:27:15

Splits

M1 13:02
M2 13:49
M3 14:24
M4 14:12
M5 14:25
M6 14:25

Maeve McKae

15 F Bib B274 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 12526

Category Place 173

Pace 14:03

Time 1:27:15

Splits

M1 17:01
M2 13:42
M3 18:36
M4 13:39
M5 12:07
M6 9:58

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!

Troy Montez

45 M Bib MD144 Pueblo CO,

Overall Place 14945

Category Place 253

Pace 14:03

Time 1:27:15

Splits

M1 13:03
M2 13:48
M3 14:24
M4 14:16
M5 14:20
M6 14:25

Susan E. Rapp

67 F Bib MD036 Longmont CO,

Overall Place 12528

Category Place 42

Pace 14:03

Time 1:27:15

Splits

M1 12:22
M2 13:25
M3 14:32
M4 14:20
M5 14:10
M6 15:15

Davis Silver

24 M Bib PH564 Westminster CO,

Overall Place 14947

Category Place 414

Pace 14:03

Time 1:27:15

Splits

M1 11:19
M2
M3
M4 12:57
M5 22:37
M6 12:00

Jack Sironen

25 M Bib BA262 Denver CO,

Overall Place 14951

Category Place 445

Pace 14:03

Time 1:27:15

Splits

M1 13:20
M2 17:40
M3 11:29
M4 20:02
M5 13:16
M6 9:31

Nikki Thygesen

56 F Bib NA646 Broomfield CO,

Overall Place 12530

Category Place 119

Pace 14:03

Time 1:27:15

Splits

M1 14:49
M2 14:19
M3 14:35
M4 14:26
M5 13:56
M6 12:39

Riley Webb

23 F Bib J629 Carbondale CO,

Overall Place 12529

Category Place 379

Pace 14:03

Time 1:27:15

Splits

M1 12:17
M2
M3
M4 14:19
M5 14:27
M6 14:34
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