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MARINE CORPS MARATHON 2025

Margaret Kaiser

Washington, DC

Bib: 32536 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 43%
Division (F30-34)
#0 / 1621
Top 48%
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
11:03/mi
34:19
↑ 279↓ 164
10K· 6.21 mi
10:38/mi
1:07:20
↑ 103↓ 217
15K· 9.32 mi
10:31/mi
1:39:59
↑ 51↓ 55
21K· 13.05 mi
10:44/mi
2:20:01
↑ 20↓ 37
25K· 15.53 mi
11:13/mi
2:47:53
↑ 35
30K· 18.64 mi
10:48/mi
3:21:25
↑ 58↓ 57
35K· 21.75 mi
10:34/mi
3:54:15
↑ 98↓ 92
40K· 24.85 mi
11:44/mi
4:30:42
↑ 36↓ 53
Finish· 26.22 mi
10:33/mi
4:45:05
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:20:0110:44 /mi⚡ faster
2nd Half
2:25:0311:01 /mi+3.6%
Positive split — 3.6% slower 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
34:1911:033.11 mi34:19
11:03
-
10K
1:07:2010:503.10 mi33:01
10:38
-0:25
15K
1:39:5910:443.11 mi32:39
10:31
-0:07
21K
2:20:0110:443.73 mi40:02
10:44
+0:13
25K
2:47:5310:482.48 mi27:52
11:13
+0:29
30K
3:21:2510:483.11 mi33:32
10:48
-0:25
35K
3:54:1510:463.11 mi32:50
10:34
-0:14
40K
4:30:4210:533.10 mi36:27
11:44
+1:10
Finish(26.22 mi)
4:45:0510:531.37 mi14:23
10:33
-1:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

10:53 /mi

Slowest Pace

11:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:08:38

87% of race

Time at Steady Pace

36:27

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:52 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi184196277907179076020879
10K3.10 mi19128-7096596-319944-37199076940991
15K3.11 mi18612+5166334+262914+30179076020879
21K3.73 mi17915+6976026+308879+35171255735843
25K2.48 mi18062-1476164-138894-15189436859992
30K3.11 mi17037+10255799+365846+48139244736713
35K3.11 mi15874+11635408+391793+53113503927593
40K3.10 mi15536+3385379+29791+2142145495809
Finish(26.22 mi)1.37 mi15178+3585274+105776+15101753756575

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

17907

Females

6020

F30-34

6020

5K→10K

3.1 - 6.2 mi

Top 66%
×11story building
+103ft-217ft

Overall

19907

Females

6940

F30-34

6940

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

17907

Females

6020

F30-34

6020

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17125

Females

5735

F30-34

5735

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18943

Females

6859

F30-34

6859

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13924

Females

4736

F30-34

4736

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+98ft-92ft

Overall

11350

Females

3927

F30-34

3927

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14214

Females

5495

F30-34

5495

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10175

Females

3756

F30-34

3756

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18419
5K → 10K
933224*-709
#18419 → #19128
10K → 15K
154670*+516
#19128 → #18612
15K → 21K
159856*+697
#18612 → #17915
21K → 25K
467320*-147
#17915 → #18062
25K → 30K
341059*+1025
#18062 → #17037
30K → 35K
151178*+1163
#17037 → #15874
35K → 40K
188526*+338
#15874 → #15536
40K → Finish
15373*+358
#15536 → #15178
TOTALS
19655206*+3241
#18419 → #15178

* 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