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 39976-40000 of 45055 Race Participants

Evelyn Ibarra

22 F Bib W454 Boulder CO,

Overall Place 20063

Category Place 519

Pace 20:01

Time 2:04:18

Splits

M1
M2
M3 30:52
M4 16:50
M5 20:17
M6 17:31

Participant Opted Out of Published Results

37 F Bib GA581 Longmont CO,

Overall Place 20059

Category Place 377

Pace 20:01

Time 2:04:18

Splits

M1 16:22
M2 18:21
M3 18:42
M4 25:51
M5 20:55
M6 20:44

Tim Sheahen

56 M Bib GJ541 Brighton CO,

Overall Place 19822

Category Place 217

Pace 20:01

Time 2:04:18

Splits

M1 15:30
M2 22:21
M3 20:37
M4 25:48
M5 18:19
M6 18:09

Ciara Sheahen

20 F Bib JC479 Broomfield CO,

Overall Place 20058

Category Place 346

Pace 20:01

Time 2:04:18

Splits

M1 15:28
M2 22:21
M3 20:38
M4 25:49
M5 18:14
M6 18:13

Lynn Waelde

65 F Bib WB226 Boulder CO,

Overall Place 20064

Category Place 103

Pace 20:01

Time 2:04:18

Splits

M1 18:30
M2 17:53
M3 20:01
M4 21:22
M5 20:38
M6 20:46

Maddie Wittenberg

19 F Bib W450 Boulder CO,

Overall Place 20061

Category Place 304

Pace 20:01

Time 2:04:18

Splits

M1
M2
M3 30:53
M4 16:53
M5 20:16
M6 17:31

Jessica Zukin

43 F Bib GJ540 Brighton CO,

Overall Place 20060

Category Place 313

Pace 20:01

Time 2:04:18

Splits

M1 15:30
M2 22:21
M3 20:35
M4 25:50
M5 18:16
M6 18:10

Kelsey Bopp

35 F Bib NS416 Boulder CO,

Overall Place 20065

Category Place 419

Pace 20:01

Time 2:04:19

Splits

M1 15:38
M2 18:02
M3 19:32
M4 19:49
M5 22:05
M6 23:44

Florencio Perez

53 M Bib WB341 Evans CO,

Overall Place 19823

Category Place 240

Pace 20:01

Time 2:04:19

Splits

M1 19:34
M2 19:34
M3 21:03
M4 19:47
M5 19:38
M6 20:01

Anna Shlyaeva

40 F Bib PF225 Boulder CO,

Overall Place 20066

Category Place 393

Pace 20:01

Time 2:04:19

Splits

M1 16:35
M2 21:28
M3 19:40
M4 24:58
M5 18:53
M6 19:38

Chamu Adapa

41 F Bib WD145 Westminster CO,

Overall Place 20067

Category Place 361

Pace 20:01

Time 2:04:20

Splits

M1 17:47
M2 19:14
M3 20:08
M4 20:16
M5 20:08
M6 20:53

Cristi Thompson

56 F Bib WA112 Littleton CO,

Overall Place 20069

Category Place 227

Pace 20:01

Time 2:04:20

Splits

M1 18:56
M2 19:23
M3 20:27
M4 20:38
M5 20:15
M6 20:03

Rachel Thompson

29 F Bib WA113 Littleton CO,

Overall Place 20068

Category Place 591

Pace 20:01

Time 2:04:20

Splits

M1 18:55
M2 19:24
M3 20:27
M4 20:38
M5 20:15
M6 20:04

Kathleen Armstrong

52 F Bib WA463 Thornton CO,

Overall Place 20071

Category Place 268

Pace 20:01

Time 2:04:21

Splits

M1 20:05
M2 20:03
M3 20:24
M4 19:36
M5 20:38
M6 18:57

Laura Dille

12 F Bib NN355 Littleton CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 20074

Category Place 235

Pace 20:01

Time 2:04:21

Splits

M1 19:00
M2 19:45
M3 20:37
M4 26:34
M5 15:08
M6 19:51

Awards

Bold Squad
Bold Squad

Bold Squad

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

Tora Pemberton

13 F Bib NR326 Louisville CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 20076

Category Place 276

Pace 20:01

Time 2:04:21

Splits

M1 15:51
M2 26:29
M3 19:41
M4 24:06
M5 17:21
M6 18:00

Awards

Bold Squad
Bold Squad

Bold Squad

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

Corbin Ryan

9 F Bib PA544 Commerce City 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!

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 20075

Category Place 128

Pace 20:01

Time 2:04:21

Splits

M1 19:22
M2 19:59
M3 23:16
M4 20:31
M5 19:34
M6 18:03

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!

Bold Squad
Bold Squad

Bold Squad

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

Katelyn Ryan

37 F Bib PA545 Commerce City 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 20070

Category Place 378

Pace 20:01

Time 2:04:21

Splits

M1 19:22
M2 20:00
M3 23:14
M4 20:34
M5 19:36
M6 18:00

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!

Henry Sharpe

18 M Bib PF469 Boulder CO,

Overall Place 19824

Category Place 274

Pace 20:01

Time 2:04:21

Splits

M1 12:16
M2 16:34
M3 24:06
M4 26:35
M5 22:17
M6 18:32

Participant Opted Out of Published Results

31 F Bib PD515 Louisville CO,

Overall Place 20073

Category Place 546

Pace 20:01

Time 2:04:21

Splits

M1 17:29
M2 18:25
M3 18:47
M4 22:41
M5 24:14
M6 18:26

Anna Wittenberg

22 F Bib W451 Boulder CO,

Overall Place 20072

Category Place 520

Pace 20:01

Time 2:04:21

Splits

M1
M2
M3 30:49
M4 16:52
M5 20:16
M6 17:31

Ethan Altomare

19 M Bib WC420 Westminster CO,

Overall Place 19825

Category Place 279

Pace 20:01

Time 2:04:22

Splits

M1 18:18
M2 20:01
M3 22:29
M4 20:27
M5 19:08
M6 20:07

Helaine Eisler

72 F Bib PD060 Lafayette CO,

Overall Place 20080

Category Place 42

Pace 20:01

Time 2:04:22

Splits

M1 20:52
M2 19:15
M3 20:00
M4 20:22
M5 19:37
M6 20:12

Lisa Fitzgerald

36 F Bib PD623 Portland OR,

Overall Place 20079

Category Place 386

Pace 20:01

Time 2:04:22

Splits

M1 20:53
M2 19:13
M3 20:01
M4 20:27
M5 19:31
M6 20:13

Alison Gosnell

53 F Bib PK522 Breckenridge CO,

Overall Place 20081

Category Place 240

Pace 20:01

Time 2:04:22

Splits

M1 17:09
M2 18:14
M3 20:51
M4 20:22
M5 19:40
M6 23:17
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