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 2326-2350 of 45161 Race Participants

John Larsen

39 M Bib BA037 Fort Collins CO,

Overall Place 1873

Category Place 42

Pace 7:25

Time 45:59

Splits

M1 7:29
M2 7:21
M3 7:33
M4 7:28
M5 7:13
M6 7:16

Irene Sullivan

24 F Bib CC149 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 440

Category Place 15

Pace 7:25

Time 45:59

Splits

M1 7:52
M2 7:50
M3 7:39
M4 7:18
M5 6:54
M6 6:57

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Jordan Albrandt

30 M Bib DC294 Arvada CO,

Overall Place 1877

Category Place 70

Pace 7:25

Time 46:00

Splits

M1 7:23
M2 7:21
M3 7:42
M4 7:31
M5 7:08
M6 7:08

John Deluca

57 M Bib BA122 Denver CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1874

Category Place 5

Pace 7:25

Time 46:00

Splits

M1 6:55
M2 7:21
M3 7:40
M4 7:32
M5 7:19
M6 7:27

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Daniel Johnson

34 M Bib CB316 Boulder CO,

Overall Place 1878

Category Place 52

Pace 7:25

Time 46:00

Splits

M1 7:55
M2 7:24
M3 7:37
M4 7:24
M5 7:02
M6 7:09

Danny Jones

25 M Bib GB362 Boulder CO,

Overall Place 1876

Category Place 65

Pace 7:25

Time 46:00

Splits

M1 7:48
M2 7:56
M3 8:34
M4 6:56
M5 6:35
M6 6:45

Samuel Princ

24 M Bib BB191 Lucas KS,

Overall Place 1875

Category Place 56

Pace 7:25

Time 46:00

Splits

M1 7:08
M2 7:28
M3 7:52
M4 7:45
M5 7:12
M6 7:01

Nell Schafer

23 F Bib BB213 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 442

Category Place 12

Pace 7:25

Time 46:00

Splits

M1 7:52
M2 7:50
M3 7:39
M4 7:18
M5 6:54
M6 6:57

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Danielle Willkom

37 F Bib C307 Longmont CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 441

Category Place 8

Pace 7:25

Time 46:00

Splits

M1 7:01
M2 7:12
M3 7:45
M4 7:35
M5 7:16
M6 7:28

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Kristina Alexander

31 F Bib AB487 Fort Collins CO,

Overall Place 444

Category Place 17

Pace 7:25

Time 46:01

Splits

M1 7:08
M2 7:21
M3 7:43
M4 7:29
M5 7:12
M6 7:26

Steve Loose

59 M Bib AB081 Saratoga WY,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1879

Category Place 7

Pace 7:25

Time 46:01

Splits

M1 6:43
M2 6:48
M3 10:47
M4 6:50
M5 6:36
M6 6:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Tate Striegel

11 M Bib C131 Colorado Spgs 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 1880

Category Place 5

Pace 7:25

Time 46:01

Splits

M1 6:49
M2 7:18
M3 7:44
M4 7:51
M5 7:22
M6 7:20

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!

Tamar Wright

47 F Bib CB185 Arvada CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 443

Category Place 4

Pace 7:25

Time 46:01

Splits

M1 7:29
M2 7:13
M3 7:48
M4 7:23
M5 7:04
M6 7:21

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Thomas Clukies

30 M Bib DA270 Arvada CO,

Overall Place 1884

Category Place 71

Pace 7:25

Time 46:02

Splits

M1 7:15
M2 7:24
M3 7:39
M4 7:26
M5 7:17
M6 7:27

Benjamin Dezen

38 M Bib DB387 Denver CO,

Overall Place 1883

Category Place 47

Pace 7:25

Time 46:02

Splits

M1 7:11
M2 7:25
M3 7:43
M4 7:40
M5 7:14
M6 7:21

Michael Kautz

34 M Bib FG611 Bettendorf IO,

Overall Place 1881

Category Place 53

Pace 7:25

Time 46:02

Splits

M1 7:33
M2 7:36
M3 7:45
M4 7:21
M5 7:08
M6 6:56

Sam Kemmer

20 M Bib JD626 Littleton CO,

Overall Place 1885

Category Place 40

Pace 7:25

Time 46:02

Splits

M1 7:43
M2 7:23
M3 7:53
M4 7:29
M5 6:58
M6 7:04

Izabela Nowak

23 F Bib CA112 Silver Spring MD,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 446

Category Place 13

Pace 7:25

Time 46:02

Splits

M1 7:21
M2 7:18
M3 7:43
M4 7:35
M5 7:11
M6 7:15

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Christian Roch

25 F Bib AB359 Louisville CO,

Overall Place 445

Category Place 21

Pace 7:25

Time 46:02

Splits

M1 7:18
M2 7:27
M3 7:45
M4 7:30
M5 7:10
M6 7:15

William Scales

34 M Bib EB320 Golden CO,

Overall Place 1882

Category Place 54

Pace 7:25

Time 46:02

Splits

M1 7:25
M2 7:22
M3 7:39
M4 7:36
M5 7:13
M6 7:17

Christy Finkenstaedt

29 F Bib CA305 Denver CO,

Overall Place 447

Category Place 16

Pace 7:25

Time 46:03

Splits

M1 7:19
M2 7:28
M3 7:36
M4 7:24
M5 7:12
M6 7:28

Kyle Keaffaber

34 M Bib C163 Boulder CO,

Overall Place 1886

Category Place 55

Pace 7:25

Time 46:03

Splits

M1 7:51
M2 7:28
M3 7:36
M4 7:27
M5 7:06
M6 7:02

Kyle Ward

38 M Bib C285 Longmont CO,

Overall Place 1887

Category Place 48

Pace 7:25

Time 46:03

Splits

M1 7:07
M2 7:29
M3 7:51
M4 7:26
M5 7:15
M6 7:17

Ryan Born

32 M Bib B218 Boulder CO,

Overall Place 1890

Category Place 61

Pace 7:25

Time 46:04

Splits

M1 7:35
M2 7:28
M3 7:39
M4 7:25
M5 7:15
M6 7:20

Natalie Bronsdon

25 F Bib MF270 Denver CO,

Overall Place 451

Category Place 22

Pace 7:25

Time 46:04

Splits

M1 7:27
M2 7:30
M3 7:47
M4 7:25
M5 7:12
M6 7:05
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