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 20426-20450 of 45161 Race Participants

Rosalie Chang

50 F Bib MB542 Denver CO,

Overall Place 8425

Category Place 113

Pace 11:58

Time 1:14:17

Splits

M1 12:14
M2 11:47
M3 12:15
M4 11:49
M5 11:42
M6 11:59

Leo Hanau

16 M Bib GD518 Boulder CO,

Overall Place 11891

Category Place 185

Pace 11:58

Time 1:14:17

Splits

M1 11:02
M2 11:09
M3 15:09
M4 11:46
M5 10:58
M6 12:01

Nathan Hokenson

30 M Bib JE279 Denver CO,

Overall Place 11890

Category Place 370

Pace 11:58

Time 1:14:17

Splits

M1 11:45
M2 13:39
M3 11:22
M4 13:28
M5 10:31
M6 11:12

Adrienne Johnson

45 F Bib GB251 Platte City MO,

Overall Place 8423

Category Place 139

Pace 11:58

Time 1:14:17

Splits

M1 11:07
M2 12:18
M3 12:53
M4 12:22
M5 11:38
M6 11:43

Kimberly Pacchioli

30 F Bib ME335 Denver CO,

Overall Place 8426

Category Place 249

Pace 11:58

Time 1:14:17

Splits

M1 11:15
M2 11:26
M3 12:32
M4 12:13
M5 11:41
M6 12:20

Participant Opted Out of Published Results

18 F Bib NL637 Lafayette CO,

Overall Place 8427

Category Place 126

Pace 11:58

Time 1:14:17

Splits

M1 11:15
M2 11:46
M3 12:42
M4 11:57
M5 11:52
M6 12:10

Sarah Sarwana

31 F Bib NB418 Aurora CO,

Overall Place 8428

Category Place 284

Pace 11:58

Time 1:14:17

Splits

M1 11:04
M2 12:02
M3 12:55
M4 12:00
M5 11:32
M6 12:12

Rye Spaulding

9 M Bib J622 Denver CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 11889

Category Place 37

Pace 11:58

Time 1:14:17

Splits

M1 10:54
M2 13:33
M3 11:31
M4 12:51
M5 12:10
M6 11:21

Awards

Bold Squad
Bold Squad

Bold Squad

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

Neil Bassett

29 M Bib AB389 Boulder CO,

Overall Place 11894

Category Place 357

Pace 11:58

Time 1:14:18

Splits

M1 11:45
M2
M3
M4 13:28
M5 10:31
M6 11:14

Sandra Goble

48 F Bib GB305 Superior CO,

Overall Place 8431

Category Place 120

Pace 11:58

Time 1:14:18

Splits

M1 9:37
M2 10:45
M3 12:13
M4 12:02
M5 12:13
M6 15:17

Caitlin Johnson

36 F Bib NG311 Denver CO,

Overall Place 8429

Category Place 194

Pace 11:58

Time 1:14:18

Splits

M1 11:34
M2 12:02
M3 12:29
M4 12:11
M5 11:33
M6 11:54

Ayelet Margolin-Lehtma

45 F Bib NJ306 Denver CO,

Overall Place 8430

Category Place 140

Pace 11:58

Time 1:14:18

Splits

M1 11:29
M2 11:31
M3 12:24
M4 12:19
M5 11:56
M6 11:57

Participant Opted Out of Published Results

62 M Bib NL636 Lafayette CO,

Overall Place 11893

Category Place 91

Pace 11:58

Time 1:14:18

Splits

M1 11:15
M2 11:48
M3 12:41
M4 11:57
M5 11:53
M6 12:09

Keith Wakefield

32 M Bib NB432 Loveland CO,

Overall Place 11895

Category Place 315

Pace 11:58

Time 1:14:18

Splits

M1 11:36
M2 12:07
M3 12:36
M4 11:58
M5 11:23
M6 11:59

Arabella Chen

20 F Bib ML054 Longmont 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 8434

Category Place 153

Pace 11:58

Time 1:14:19

Splits

M1 10:22
M2 12:44
M3 15:03
M4 13:40
M5 10:13
M6 9:56

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!

Meghan Crow

45 F Bib MA391 Aurora CO,

Overall Place 8437

Category Place 141

Pace 11:58

Time 1:14:19

Splits

M1 11:40
M2 11:32
M3 12:11
M4 12:01
M5 12:01
M6 12:11

Zac Crow

47 M Bib MA392 Aurora CO,

Overall Place 11900

Category Place 156

Pace 11:58

Time 1:14:19

Splits

M1 11:40
M2 11:32
M3 12:11
M4 12:00
M5 12:01
M6 12:12

Stephen Crowder

34 M Bib EC338 Fort Collins CO,

Overall Place 11901

Category Place 324

Pace 11:58

Time 1:14:19

Splits

M1 10:22
M2 17:59
M3 13:22
M4 10:11
M5 9:40
M6 10:29

Rio Duarte

14 M Bib ME205 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 11903

Category Place 154

Pace 11:58

Time 1:14:19

Splits

M1 11:30
M2 11:33
M3 12:10
M4 12:10
M5 12:35
M6 12:20

Awards

Bold Squad
Bold Squad

Bold Squad

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

William Goble

15 M Bib GB304 Superior CO,

Overall Place 11902

Category Place 184

Pace 11:58

Time 1:14:19

Splits

M1 9:36
M2 10:49
M3 12:12
M4 12:05
M5 12:15
M6 15:17

Liadan Graham

20 F Bib GJ091 Longmont 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 8432

Category Place 152

Pace 11:58

Time 1:14:19

Splits

M1 10:23
M2 12:44
M3 15:03
M4 13:40
M5 10:13
M6 9:56

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!

Michael Lenselink

31 M Bib JB372 Boulder CO,

Overall Place 11898

Category Place 336

Pace 11:58

Time 1:14:19

Splits

M1 13:03
M2 11:01
M3 11:26
M4 10:58
M5 15:19
M6 10:04

April Palmer

19 F Bib MB144 Arvada CO,

Overall Place 8436

Category Place 135

Pace 11:58

Time 1:14:19

Splits

M1 10:31
M2 12:28
M3 12:45
M4 11:47
M5 11:40
M6 12:33

Phil Salucci

67 M Bib MD442 Fort Collins CO,

Overall Place 11904

Category Place 42

Pace 11:58

Time 1:14:19

Splits

M1 11:12
M2 11:46
M3 12:31
M4 12:19
M5 11:43
M6 12:27

Michael Smith

26 M Bib LC177 Boulder CO,

Overall Place 11897

Category Place 367

Pace 11:58

Time 1:14:19

Splits

M1 12:00
M2 16:14
M3 13:02
M4 13:12
M5 11:11
M6 7:02
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