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MARINE CORPS MARATHON 2025

Laura Jacobs

Leonardtown, MD

Bib: 24462 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 44%
Gender (Female)
#0 / 12338
Top 36%
Division (F35-39)
#0 / 1413
Top 36%
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
10:14/mi
31:48
↑ 279↓ 164
10K· 6.21 mi
9:39/mi
1:01:46
↑ 103↓ 217
15K· 9.32 mi
9:48/mi
1:32:12
↑ 51↓ 55
21K· 13.05 mi
10:05/mi
2:09:49
↑ 20↓ 37
25K· 15.53 mi
10:00/mi
2:34:41
↑ 35
30K· 18.64 mi
10:35/mi
3:07:33
↑ 58↓ 57
35K· 21.75 mi
10:46/mi
3:41:01
↑ 98↓ 92
40K· 24.85 mi
12:38/mi
4:20:17
↑ 36↓ 53
Finish· 26.22 mi
10:30/mi
4:34:36
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:499:57 /mi⚡ faster
2nd Half
2:24:4711:00 /mi+11.5%
Positive split — 11.5% 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
31:4810:143.11 mi31:48
10:14
-
10K
1:01:469:563.10 mi29:58
9:39
-0:35
15K
1:32:129:543.11 mi30:26
9:48
+0:09
21K
2:09:499:573.73 mi37:37
10:05
+0:17
25K
2:34:419:572.48 mi24:52
10:00
-0:05
30K
3:07:3310:043.11 mi32:52
10:35
+0:35
35K
3:41:0110:103.11 mi33:28
10:46
+0:11
40K
4:20:1710:283.10 mi39:16
12:38
+1:52
Finish(26.22 mi)
4:34:3610:291.37 mi14:19
10:30
-2:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

10:29 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:00:24

22% of race

Time at Steady Pace

2:21:28

52% of race

Time at Slower Pace

1:12:44

26% of race

Average Pace: 10:28 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi130973933464135594146488
10K3.10 mi13226-1293974-41467-3134514045465
15K3.11 mi13287-614021-47466+1135594146488
21K3.73 mi13267+204042-21469-3136664237495
25K2.48 mi13239+284064-22476-7135734355494
30K3.11 mi13080+1594077-13469+7129944320474
35K3.11 mi12730+3504048+29463+6121474314484
40K3.10 mi13451-7214468-420521-58172586861782
Finish(26.22 mi)1.37 mi13201+2504405+63507+1499463660425

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

13559

Females

4146

F35-39

4146

5K→10K

3.1 - 6.2 mi

Top 45%
×11story building
+103ft-217ft

Overall

13451

Females

4045

F35-39

4045

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

13559

Females

4146

F35-39

4146

15K→21K

9.3 - 13.1 mi

Top 45%
×1story
+20ft-37ft

Overall

13666

Females

4237

F35-39

4237

21K→25K

13.1 - 15.5 mi

Top 45%
×2story building
+35ft-8ft

Overall

13573

Females

4355

F35-39

4355

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12994

Females

4320

F35-39

4320

30K→35K

18.6 - 21.8 mi

Top 40%
×2story building
+98ft-92ft

Overall

12147

Females

4314

F35-39

4314

35K→40K

21.8 - 24.9 mi

Top 57%
×2story building
+36ft-53ft

Overall

17258

Females

6861

F35-39

6861

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9946

Females

3660

F35-39

3660

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13097
5K → 10K
472343*-129
#13097 → #13226
10K → 15K
304243*-61
#13226 → #13287
15K → 21K
337357*+20
#13287 → #13267
21K → 25K
248276*+28
#13267 → #13239
25K → 30K
257416*+159
#13239 → #13080
30K → 35K
174524*+350
#13080 → #12730
35K → 40K
852131*-721
#12730 → #13451
40K → Finish
31281*+250
#13451 → #13201
TOTALS
26752571*-104
#13097 → #13201

* 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