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 27826-27850 of 45161 Race Participants

James Beson

21 M Bib MM358 Longmont CO,

Overall Place 15039

Category Place 292

Pace 14:07

Time 1:27:39

Splits

M1 13:05
M2 13:19
M3 20:58
M4 11:47
M5 12:57
M6 13:00

Shelby Brehmer

34 F Bib GA292 Westminster CO,

Overall Place 12645

Category Place 310

Pace 14:07

Time 1:27:39

Splits

M1 11:05
M2 14:45
M3 14:57
M4 18:13
M5 11:33
M6 14:49

Mario Dominguez

45 M Bib GC439 Commerce City CO,

Overall Place 15037

Category Place 254

Pace 14:07

Time 1:27:39

Splits

M1 11:11
M2 14:24
M3 16:22
M4 15:12
M5 14:53
M6 12:57

Alisa Geiger

38 F Bib ND103 Firestone CO,

Overall Place 12647

Category Place 262

Pace 14:07

Time 1:27:39

Splits

M1 12:49
M2 13:14
M3 14:37
M4 14:19
M5 14:20
M6 15:21

Tianna Geiger

18 F Bib ND104 Firestone CO,

Overall Place 12646

Category Place 184

Pace 14:07

Time 1:27:39

Splits

M1 12:49
M2 13:14
M3 14:36
M4 14:19
M5 14:21
M6 15:20

Jackson Haas

71 M Bib MK377 Lafayette CO,

Overall Place 15038

Category Place 37

Pace 14:07

Time 1:27:39

Splits

M1 13:31
M2 13:19
M3 13:52
M4 13:46
M5 16:42
M6 13:27

Gustavo Jardim

30 M Bib JE311 Denver CO,

Overall Place 15040

Category Place 442

Pace 14:07

Time 1:27:39

Splits

M1 10:29
M2 15:54
M3 11:48
M4 18:16
M5 16:15
M6 12:33

David Beson

24 M Bib MM361 Longmont CO,

Overall Place 15044

Category Place 417

Pace 14:07

Time 1:27:40

Splits

M1 13:03
M2 13:21
M3 20:58
M4 11:48
M5 12:57
M6 13:00

Wendy Chirikos

51 F Bib MG006 Niwot CO,

Overall Place 12649

Category Place 146

Pace 14:07

Time 1:27:40

Splits

M1 12:59
M2 13:23
M3 15:06
M4 14:30
M5 14:38
M6 14:28

Craig Ciarlelli

70 M Bib NL495 Littleton CO,

Overall Place 15045

Category Place 42

Pace 14:07

Time 1:27:40

Splits

M1 12:11
M2 12:15
M3 14:37
M4 14:39
M5 14:47
M6 15:58

Nicole Du

18 F Bib NG067 Lafayette CO,

Overall Place 12650

Category Place 185

Pace 14:07

Time 1:27:40

Splits

M1 12:07
M2 15:00
M3 14:08
M4 14:29
M5 16:35
M6 12:42

Lindsay Keating

39 F Bib NA066 Arvada CO,

Overall Place 12651

Category Place 257

Pace 14:07

Time 1:27:40

Splits

M1 12:44
M2 14:39
M3 13:57
M4 13:59
M5 16:35
M6 13:03

Katherine McWhirter

22 F Bib NR218 Boulder CO,

Overall Place 12648

Category Place 355

Pace 14:07

Time 1:27:40

Splits

M1 11:55
M2 13:23
M3 13:16
M4 22:17
M5 11:36
M6 10:43

Adam Reyna

29 M Bib NB532 Denver CO,

Overall Place 15046

Category Place 452

Pace 14:07

Time 1:27:40

Splits

M1 12:33
M2 13:08
M3 14:51
M4 15:45
M5 13:37
M6 14:43

Christian Robbie

44 M Bib MH203 Broomfield CO,

Overall Place 15042

Category Place 240

Pace 14:07

Time 1:27:40

Splits

M1 11:39
M2 14:06
M3 13:38
M4 14:17
M5 13:53
M6 17:19

Collin Robbie

11 M Bib MH204 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15043

Category Place 156

Pace 14:07

Time 1:27:40

Splits

M1 11:39
M2 14:08
M3 13:37
M4 14:15
M5 13:49
M6 17:04

Awards

Bold Squad
Bold Squad

Bold Squad

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

Landon Robbie

8 M Bib MH207 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15041

Category Place 69

Pace 14:07

Time 1:27:40

Splits

M1 11:39
M2 14:06
M3 13:39
M4 14:18
M5 13:53
M6 17:18

Awards

Bold Squad
Bold Squad

Bold Squad

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

Jackson Alexander

18 M Bib MK087 Boulder CO,

Overall Place 15050

Category Place 213

Pace 14:07

Time 1:27:41

Splits

M1 11:15
M2 13:56
M3 16:23
M4 19:08
M5 13:36
M6 11:10

Ian Armstrong

47 M Bib JC464 Boulder CO,

Overall Place 15047

Category Place 207

Pace 14:07

Time 1:27:41

Splits

M1 13:50
M2 13:03
M3 15:25
M4 15:11
M5 13:12
M6 14:33

Vivienne Armstrong

7 F Bib JC465 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 12656

Category Place 12

Pace 14:07

Time 1:27:41

Splits

M1 13:50
M2 13:03
M3 15:25
M4 15:12
M5 13:11
M6 14:34

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Ricardo Berrios

41 M Bib MH135 Denver CO,

Overall Place 15049

Category Place 235

Pace 14:07

Time 1:27:41

Splits

M1 11:40
M2 14:28
M3 14:38
M4 15:00
M5 13:57
M6 14:57

Helen Carlson

19 F Bib NP065 Boulder CO,

Overall Place 12654

Category Place 217

Pace 14:07

Time 1:27:41

Splits

M1 11:14
M2 13:56
M3 16:24
M4 19:08
M5 13:35
M6 11:10

Participant Opted Out of Published Results

19 F Bib MM396 Broomfield CO,

Overall Place 12652

Category Place 216

Pace 14:07

Time 1:27:41

Splits

M1 12:06
M2 15:00
M3 14:08
M4 14:29
M5 16:35
M6 12:43

Mark Maldonado

65 M Bib ND133 Boulder 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 15053

Category Place 84

Pace 14:07

Time 1:27:41

Splits

M1 12:36
M2 13:56
M3 14:57
M4 13:39
M5 13:05
M6 17:05

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!

Zoe Minden

15 F Bib B455 Broomfield CO,

Overall Place 12655

Category Place 177

Pace 14:07

Time 1:27:41

Splits

M1 14:04
M2 12:44
M3 13:38
M4 19:44
M5 11:54
M6 12:49
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