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 39651-39675 of 45055 Race Participants

John O'Dwyer

51 M Bib MG088 Denver CO,

Overall Place 19698

Category Place 252

Pace 19:50

Time 2:03:12

Splits

M1 14:25
M2 17:14
M3 18:15
M4 35:04
M5 15:35
M6 19:49

Bryn Pennington

50 F Bib PA056 Lafayette CO,

Overall Place 19856

Category Place 269

Pace 19:50

Time 2:03:12

Splits

M1 19:26
M2 19:13
M3 19:37
M4 19:52
M5 20:22
M6 20:01

Logan Wing

10 M Bib NB302 Longmont CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 19693

Category Place 192

Pace 19:50

Time 2:03:12

Splits

M1 15:58
M2 19:08
M3 23:14
M4 19:26
M5 22:15
M6 19:59

Awards

Bold Squad
Bold Squad

Bold Squad

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

Matthew Athorn

43 M Bib NL300 Boulder CO,

Overall Place 19701

Category Place 305

Pace 19:50

Time 2:03:13

Splits

M1 17:04
M2 21:06
M3 25:11
M4 18:41
M5 15:42
M6 22:20

Isabel Knudtsen

13 F Bib MF213 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 19860

Category Place 271

Pace 19:50

Time 2:03:13

Splits

M1 14:26
M2 16:43
M3 19:00
M4 38:54
M5 14:48
M6 16:43

Awards

Bold Squad
Bold Squad

Bold Squad

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

Katherine Knudtsen

25 F Bib MF214 Broomfield CO,

Overall Place 19861

Category Place 651

Pace 19:50

Time 2:03:13

Splits

M1 14:26
M2 16:42
M3 19:01
M4 38:54
M5 14:47
M6 16:44

Steve Knudtsen

65 M Bib MF215 Broomfield CO,

Overall Place 19702

Category Place 131

Pace 19:50

Time 2:03:13

Splits

M1 14:25
M2 16:43
M3 19:00
M4 38:54
M5 14:42
M6 16:50

Michael Maben

31 M Bib PD406 Camarillo CA,

Overall Place 19704

Category Place 530

Pace 19:50

Time 2:03:13

Splits

M1 17:26
M2 20:37
M3 19:16
M4 20:15
M5 20:09
M6 20:45

William Martin

34 M Bib NR078 Denver 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 19699

Category Place 469

Pace 19:50

Time 2:03:13

Splits

M1 14:37
M2 19:19
M3 20:08
M4 32:50
M5 18:51
M6 14:11

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!

Sara Orrego

18 F Bib PG256 Englewood CO,

Overall Place 19862

Category Place 280

Pace 19:50

Time 2:03:13

Splits

M1 18:15
M2 18:39
M3
M4
M5
M6

Chris Pennington

50 M Bib PA055 Lafayette CO,

Overall Place 19700

Category Place 244

Pace 19:50

Time 2:03:13

Splits

M1 19:26
M2 19:12
M3 19:36
M4 19:53
M5 20:23
M6 20:00

Harper Pennington

13 F Bib PA057 Lafayette CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 19859

Category Place 270

Pace 19:50

Time 2:03:13

Splits

M1 19:25
M2 19:13
M3 19:36
M4 19:53
M5 20:23
M6 20:00

Awards

Bold Squad
Bold Squad

Bold Squad

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

Madison Perry

21 F Bib WD092 Boulder CO,

Overall Place 19863

Category Place 514

Pace 19:50

Time 2:03:13

Splits

M1 19:04
M2 19:45
M3 20:04
M4 20:07
M5 19:50
M6 19:38

Gary Scarpella

73 M Bib NE045 Louisville 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 19703

Category Place 61

Pace 19:50

Time 2:03:13

Splits

M1 18:23
M2 19:24
M3 21:10
M4 22:24
M5 20:02
M6 19:03

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!

Michele Steward

54 F Bib KB169 Erie CO,

Overall Place 19858

Category Place 245

Pace 19:50

Time 2:03:13

Splits

M1 25:33
M2 16:03
M3 19:00
M4 18:45
M5 22:16
M6 18:21

Reshmi Rose Chalakkai

41 F Bib J176 Broomfield CO,

Overall Place 19868

Category Place 357

Pace 19:50

Time 2:03:14

Splits

M1 18:59
M2 25:32
M3 19:05
M4 19:03
M5 18:38
M6 18:12

Sarah Flood

29 F Bib PD405 Camarillo CA,

Overall Place 19864

Category Place 589

Pace 19:50

Time 2:03:14

Splits

M1 17:26
M2 20:36
M3 19:16
M4 20:15
M5 20:09
M6 20:44

Jose Irizarry

27 M Bib WD091 Boulder CO,

Overall Place 19706

Category Place 596

Pace 19:51

Time 2:03:14

Splits

M1 19:02
M2 19:46
M3 20:05
M4 20:07
M5 19:50
M6 19:38

Greta O'Dwyer

51 F Bib MG085 Denver CO,

Overall Place 19866

Category Place 256

Pace 19:50

Time 2:03:14

Splits

M1 14:26
M2 17:15
M3 18:18
M4 34:59
M5 15:50
M6 19:35

Prasath Rangaraj

42 M Bib J178 Broomfield CO,

Overall Place 19705

Category Place 335

Pace 19:50

Time 2:03:14

Splits

M1 18:57
M2 25:34
M3
M4
M5 18:38
M6 18:12

Prerana Regmi

48 F Bib NA020 Broomfield CO,

Overall Place 19867

Category Place 323

Pace 19:50

Time 2:03:14

Splits

M1 18:47
M2 18:31
M3 18:56
M4 19:05
M5 19:24
M6 24:14

Marisol Rodriguez

44 F Bib NL303 Boulder CO,

Overall Place 19865

Category Place 321

Pace 19:50

Time 2:03:14

Splits

M1 17:05
M2 21:05
M3 25:11
M4 18:39
M5 15:45
M6 22:20

Lilah Crabb

9 F Bib WD351 Thornton CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 19869

Category Place 124

Pace 19:51

Time 2:03:15

Splits

M1 18:53
M2 20:06
M3 21:53
M4 18:45
M5 20:10
M6 18:52

Awards

Bold Squad
Bold Squad

Bold Squad

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

Sagar Regmi

57 M Bib NA019 Broomfield CO,

Overall Place 19707

Category Place 216

Pace 19:51

Time 2:03:15

Splits

M1 18:48
M2 18:28
M3 18:58
M4 19:02
M5
M6

Ben Abbott

37 M Bib WD350 Thornton CO,

Overall Place 19709

Category Place 350

Pace 19:51

Time 2:03:16

Splits

M1 18:52
M2 20:05
M3 21:53
M4 18:44
M5 20:09
M6 18:53
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