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 45055 Race Participants

Bruce Fike

57 M Bib NJ578 Colorado Springs CO,

Overall Place 15062

Category Place 169

Pace 14:08

Time 1:27:44

Splits

M1 12:09
M2 16:46
M3 12:52
M4 17:02
M5 12:38
M6 13:05

Kirsten Harlow

48 F Bib GD091 Colorado Spgs CO,

Overall Place 12674

Category Place 192

Pace 14:08

Time 1:27:44

Splits

M1 13:01
M2 16:16
M3 13:37
M4 14:20
M5 13:16
M6 14:01

Nathan Rosenblum

45 M Bib NC197 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 15063

Category Place 255

Pace 14:08

Time 1:27:44

Splits

M1 13:25
M2 14:43
M3 18:28
M4 12:54
M5 12:55
M6 13:07

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!

Grace Shin

30 F Bib ME214 Denver CO,

Overall Place 12677

Category Place 377

Pace 14:08

Time 1:27:44

Splits

M1 19:56
M2 13:32
M3 12:59
M4 14:01
M5 11:27
M6 13:24

Gisele Cortez

23 F Bib JG349 Cheyenne WY,

Overall Place 12684

Category Place 383

Pace 14:08

Time 1:27:45

Splits

M1 10:45
M2 17:40
M3 14:29
M4 16:20
M5 12:54
M6 13:09

Samatha Esparza

28 F Bib D389 Denver CO,

Overall Place 12680

Category Place 433

Pace 14:08

Time 1:27:45

Splits

M1 15:36
M2 12:59
M3 14:20
M4 13:21
M5 13:01
M6 15:04

Mackenzie Gathright

21 F Bib NR454 Broomfield CO,

Overall Place 12681

Category Place 338

Pace 14:08

Time 1:27:45

Splits

M1 13:28
M2 14:32
M3 13:36
M4 14:23
M5 13:59
M6 15:08

Burke Hilsabeck

46 M Bib MJ055 Longmont CO,

Overall Place 15067

Category Place 225

Pace 14:08

Time 1:27:45

Splits

M1 9:55
M2 11:03
M3 14:28
M4 16:02
M5 16:13
M6 16:38

Baiba Lennard

62 F Bib JD428 Lyons CO,

Overall Place 12682

Category Place 73

Pace 14:08

Time 1:27:45

Splits

M1 13:24
M2 13:45
M3 14:46
M4 14:06
M5 14:35
M6 14:06

Brianne Mader

33 F Bib JD377 Longmont CO,

Overall Place 12683

Category Place 364

Pace 14:08

Time 1:27:45

Splits

M1 11:25
M2 15:11
M3 17:46
M4 14:37
M5 12:08
M6 14:10

Aidan Malherbe

17 M Bib JD375 Longmont CO,

Overall Place 15064

Category Place 250

Pace 14:08

Time 1:27:45

Splits

M1 11:25
M2 15:11
M3 17:46
M4 14:36
M5 12:08
M6 14:09

Robert Petersen

27 M Bib JD541 Arvada CO,

Overall Place 15066

Category Place 478

Pace 14:08

Time 1:27:45

Splits

M1 10:35
M2 11:35
M3 11:47
M4 29:54
M5
M6

Nell Twiddy-Rosenblu

9 F Bib NC198 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!

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 12679

Category Place 40

Pace 14:08

Time 1:27:45

Splits

M1 13:25
M2 14:43
M3 18:28
M4 12:54
M5 12:55
M6 13:08

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!

Kai Word

7 M Bib NB393 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15065

Category Place 31

Pace 14:08

Time 1:27:45

Splits

M1 11:59
M2 12:59
M3 16:14
M4 14:59
M5 15:16
M6 13:49

Awards

Bold Squad
Bold Squad

Bold Squad

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

Chenna Diks

22 F Bib NP566 Boulder CO,

Overall Place 12687

Category Place 356

Pace 14:08

Time 1:27:46

Splits

M1 11:27
M2 14:27
M3 17:07
M4 14:15
M5 13:42
M6 14:04

Mason Dopp

6 M Bib NM485 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 15068

Category Place 4

Pace 14:08

Time 1:27:46

Splits

M1 12:01
M2 12:58
M3 16:12
M4 15:00
M5 15:16
M6 13:49

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!

Participant Opted Out of Published Results

43 F Bib GD092 Colorado Spgs CO,

Overall Place 12689

Category Place 194

Pace 14:08

Time 1:27:46

Splits

M1 12:20
M2 16:05
M3 14:29
M4 14:12
M5 13:26
M6 14:14

Cindy Holloway

51 F Bib GF401 Golden CO,

Overall Place 12688

Category Place 147

Pace 14:08

Time 1:27:46

Splits

M1 14:00
M2 13:23
M3 14:03
M4 14:37
M5 14:24
M6 14:40

Cyrus Isaac

14 M Bib JG095 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15070

Category Place 206

Pace 14:08

Time 1:27:46

Splits

M1
M2
M3
M4
M5 15:21
M6 16:36

Awards

Bold Squad
Bold Squad

Bold Squad

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

Daelynn Judd

25 F Bib J615 Westminster CO,

Overall Place 12685

Category Place 453

Pace 14:08

Time 1:27:46

Splits

M1
M2
M3 13:15
M4 14:06
M5 13:47
M6 14:40

Delia Larson

9 F Bib NC499 Lafayette 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 12686

Category Place 41

Pace 14:08

Time 1:27:46

Splits

M1 12:24
M2 14:04
M3 15:32
M4 16:22
M5 14:11
M6 12:56

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!

Bold Squad
Bold Squad

Bold Squad

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

Chad Ready

46 M Bib PC587 Dawsonville GA,

Overall Place 15069

Category Place 226

Pace 14:08

Time 1:27:46

Splits

M1 12:39
M2 13:47
M3 14:42
M4 15:02
M5 14:07
M6 14:15

Ben Eller

13 M Bib JD337 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15071

Category Place 205

Pace 14:08

Time 1:27:47

Splits

M1 11:01
M2 13:31
M3
M4
M5 15:06
M6 16:50

Awards

Bold Squad
Bold Squad

Bold Squad

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

Stephanie Lo

34 F Bib GD403 Broomfield 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 12690

Category Place 311

Pace 14:08

Time 1:27:47

Splits

M1 12:32
M2 14:16
M3 14:38
M4 15:19
M5 16:22
M6 12:20

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!

Joel Hamel

39 M Bib JG061 Denver CO,

Overall Place 15074

Category Place 296

Pace 14:08

Time 1:27:48

Splits

M1 12:42
M2 13:37
M3 15:53
M4 13:56
M5 14:43
M6 14:17
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