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MARINE CORPS MARATHON 2025

Kathryn Bergstrom

Burlington, CT

Bib: 793 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 42%
Division (F20-24)
#0 / 1404
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:36/mi
36:01
↑ 279↓ 164
10K· 6.21 mi
11:13/mi
1:10:53
↑ 103↓ 217
15K· 9.32 mi
10:47/mi
1:44:22
↑ 51↓ 55
21K· 13.05 mi
11:05/mi
2:25:43
↑ 20↓ 37
25K· 15.53 mi
10:18/mi
2:51:20
↑ 35
30K· 18.64 mi
10:49/mi
3:24:57
↑ 58↓ 57
35K· 21.75 mi
10:36/mi
3:57:53
↑ 98↓ 92
40K· 24.85 mi
10:23/mi
4:30:10
↑ 36↓ 53
Finish· 26.22 mi
10:34/mi
4:44:35
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:25:4311:10 /mi+4.7%
2nd Half
2:18:5210:33 /mi✓ faster
Negative split — 4.7% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:0111:363.11 mi36:01
11:36
-
10K
1:10:5311:243.10 mi34:52
11:13
-0:23
15K
1:44:2211:123.11 mi33:29
10:47
-0:26
21K
2:25:4311:103.73 mi41:21
11:05
+0:18
25K
2:51:2011:022.48 mi25:37
10:18
-0:47
30K
3:24:5711:003.11 mi33:37
10:49
+0:31
35K
3:57:5310:563.11 mi32:56
10:36
-0:13
40K
4:30:1010:523.10 mi32:17
10:23
-0:13
Finish(26.22 mi)
4:44:3510:521.37 mi14:25
10:34
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

10:52 /mi

Slowest Pace

11:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:08:34

87% of race

Time at Steady Pace

36:01

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:51 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi21761787511331953467801021
10K3.10 mi22492-7318204-3291161-282337886391201
15K3.11 mi21400+10927664+5401113+481953467801021
21K3.73 mi20326+10747180+4841067+46187976544997
25K2.48 mi19220+11066711+4691006+61150665032828
30K3.11 mi18015+12056230+481955+51140324784788
35K3.11 mi16725+12905789+441912+43114653981682
40K3.10 mi15421+13045323+466856+5691903242578
Finish(26.22 mi)1.37 mi15080+3415220+103846+10102773806697

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×18story building
+279ft-164ft

Overall

19534

Females

6780

F20-24

6780

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

23378

Females

8639

F20-24

8639

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+51ft-55ft

Overall

19534

Females

6780

F20-24

6780

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

18797

Females

6544

F20-24

6544

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

15066

Females

5032

F20-24

5032

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

14032

Females

4784

F20-24

4784

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+98ft-92ft

Overall

11465

Females

3981

F20-24

3981

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9190

Females

3242

F20-24

3242

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10277

Females

3806

F20-24

3806

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#21761
5K → 10K
941210*-731
#21761 → #22492
10K → 15K
471139*+1092
#22492 → #21400
15K → 21K
891163*+1074
#21400 → #20326
21K → 25K
61112*+1106
#20326 → #19220
25K → 30K
181223*+1205
#19220 → #18015
30K → 35K
141304*+1290
#18015 → #16725
35K → 40K
51309*+1304
#16725 → #15421
40K → Finish
16357*+341
#15421 → #15080
TOTALS
11367817*+6681
#21761 → #15080

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions