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 24201-24225 of 45161 Race Participants

Kostas Stamatiou

47 M Bib PK516 Boulder CO,

Overall Place 13531

Category Place 182

Pace 12:57

Time 1:20:26

Splits

M1 11:55
M2 11:37
M3 12:27
M4 18:13
M5 12:35
M6 11:19

Stefanos Stamatiou

8 M Bib PK517 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 13532

Category Place 47

Pace 12:57

Time 1:20:26

Splits

M1 11:54
M2 11:37
M3 12:27
M4 18:13
M5 12:36
M6 11:18

Awards

Bold Squad
Bold Squad

Bold Squad

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

Lochlan Walker

19 M Bib NG549 Boulder CO,

Overall Place 13534

Category Place 214

Pace 12:57

Time 1:20:26

Splits

M1 11:34
M2 12:41
M3 15:47
M4 12:52
M5 12:54
M6 12:13

Catherine Azar

42 F Bib NJ054 Saint Louis MO,

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 10539

Category Place 209

Pace 12:57

Time 1:20:27

Splits

M1 12:24
M2 13:09
M3 13:04
M4 14:22
M5 12:55
M6 12:05

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!

Hayden Bortscheller

15 M Bib MA212 Arvada CO,

Overall Place 13537

Category Place 206

Pace 12:57

Time 1:20:27

Splits

M1 14:05
M2 18:01
M3 11:50
M4 12:30
M5 11:05
M6 10:44

Donald Forkner

79 M Bib FB111 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 13538

Category Place 6

Pace 12:57

Time 1:20:27

Splits

M1 11:24
M2 12:17
M3 14:21
M4 13:49
M5 12:53
M6 12:55

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Ryan Monteleone

24 M Bib MJ520 Colorado Spgs 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 13536

Category Place 389

Pace 12:57

Time 1:20:27

Splits

M1 10:52
M2 16:17
M3 15:41
M4 12:08
M5 12:20
M6 10:50

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!

Cindy Perkins

47 F Bib FF346 Golden CO,

Overall Place 10541

Category Place 150

Pace 12:57

Time 1:20:27

Splits

M1 20:45
M2 11:06
M3 11:49
M4 11:51
M5 11:07
M6 11:24

Andrea Rose Rampy

21 F Bib JG346 Louisville CO,

Overall Place 10542

Category Place 268

Pace 12:57

Time 1:20:27

Splits

M1 11:21
M2 12:31
M3 15:08
M4 13:45
M5 14:42
M6 10:43

Tiffani Sandoval

28 F Bib NK066 Fort Collins CO,

Overall Place 10540

Category Place 357

Pace 12:57

Time 1:20:27

Splits

M1 10:55
M2 12:07
M3 13:28
M4 13:02
M5 12:31
M6 15:29

Carling Spelhaug

39 F Bib NH493 Wheat Ridge CO,

Overall Place 10543

Category Place 225

Pace 12:57

Time 1:20:27

Splits

M1 11:49
M2 11:51
M3 21:08
M4 11:46
M5 10:57
M6 10:37

Colleen Weadick

60 F Bib NM585 Fort Collins CO,

Overall Place 10544

Category Place 71

Pace 12:57

Time 1:20:27

Splits

M1 15:06
M2 12:33
M3 12:36
M4 12:23
M5 12:19
M6 12:26

Emilee Cawlfield

25 F Bib ML256 Grand Junction CO,

Overall Place 10545

Category Place 398

Pace 12:57

Time 1:20:28

Splits

M1 12:11
M2 12:05
M3 13:06
M4 14:39
M5 13:22
M6 12:42

Sarah Odle

19 F Bib GA234 Denver CO,

Overall Place 10547

Category Place 178

Pace 12:57

Time 1:20:28

Splits

M1 10:06
M2 19:59
M3 10:34
M4 14:37
M5 9:55
M6 13:06

Jacob Rainsberger

19 M Bib JG077 Parker CO,

Overall Place 13539

Category Place 215

Pace 12:58

Time 1:20:28

Splits

M1 10:06
M2 20:00
M3 10:34
M4 14:37
M5 9:55
M6 13:05

Holland Wilder

12 F Bib ME104 Lafayette CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 10546

Category Place 90

Pace 12:57

Time 1:20:28

Splits

M1 11:28
M2 12:40
M3 13:25
M4 13:54
M5 13:01
M6 13:42

Awards

Bold Squad
Bold Squad

Bold Squad

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

Brad Chen

46 M Bib MC411 Boulder CO,

Overall Place 13544

Category Place 203

Pace 12:58

Time 1:20:29

Splits

M1 12:05
M2 11:44
M3 15:36
M4 9:31
M5 9:42
M6 19:31

Mike Davidson

35 M Bib GF644 Lafayette CO,

Overall Place 13542

Category Place 314

Pace 12:58

Time 1:20:29

Splits

M1 10:57
M2 13:49
M3 12:56
M4 14:41
M5 11:53
M6 14:00

Ryan Dennie

37 M Bib GF030 Boulder CO,

Overall Place 13541

Category Place 276

Pace 12:58

Time 1:20:29

Splits

M1 10:57
M2 13:49
M3 12:57
M4 14:42
M5 11:52
M6 14:01

Diana Gonzalez

18 F Bib ML093 Longmont CO,

Overall Place 10550

Category Place 156

Pace 12:58

Time 1:20:29

Splits

M1 10:56
M2 13:49
M3 14:38
M4 13:54
M5 12:10
M6 12:32

William Hace

16 M Bib NL239 Littleton CO,

Overall Place 13543

Category Place 200

Pace 12:58

Time 1:20:29

Splits

M1 12:04
M2 12:34
M3 13:28
M4 13:37
M5 12:55
M6 13:30

Shannon Kincaid

47 F Bib PH600 Arvada CO,

Overall Place 10549

Category Place 151

Pace 12:58

Time 1:20:29

Splits

M1 11:37
M2 13:18
M3 14:53
M4 12:45
M5 12:29
M6 12:48

Emily Moreland

23 F Bib NM141 Rocky Ford CO,

Overall Place 10551

Category Place 331

Pace 12:58

Time 1:20:29

Splits

M1 12:09
M2 12:06
M3 13:06
M4 14:38
M5 13:22
M6 12:43

Erin Robertson

51 F Bib MK638 Louisville CO,

Overall Place 10552

Category Place 120

Pace 12:58

Time 1:20:29

Splits

M1 12:07
M2 13:11
M3 13:54
M4 13:18
M5 12:34
M6 13:05

Cedar Robertson

14 M Bib MK640 Louisville CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 13545

Category Place 181

Pace 12:58

Time 1:20:29

Splits

M1 12:07
M2 13:10
M3 13:53
M4 13:19
M5 12:34
M6 13:04

Awards

Bold Squad
Bold Squad

Bold Squad

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

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