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MARINE CORPS MARATHON 2025

Rebecca Thompson

Hughesville, MD

Bib: 30558 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
11:44/mi
36:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:47/mi
1:09:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:01/mi
1:44:10
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:24/mi
2:26:40
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:41/mi
2:55:43
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:05/mi
3:33:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:43/mi
4:12:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:09/mi
4:53:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:40/mi
5:10:55
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:26:4011:14 /mi⚡ faster
2nd Half
2:44:1412:28 /mi+12.0%
Positive split — 12.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:35:2336:2711:4436:27
11:44
-
10K
6.21 mi09:08:531:09:5711:1533:30
10:47
-0:57
15K
9.32 mi09:43:061:44:1011:1134:13
11:01
+0:14
21K
13.05 mi10:25:362:26:4011:1442:30
11:24
+0:23
25K
15.53 mi10:54:392:55:4311:1929:03
11:41
+0:17
30K
18.64 mi11:32:123:33:1611:2637:33
12:05
+0:24
35K
21.75 mi12:11:424:12:4611:3739:30
12:43
+0:38
40K
24.85 mi12:52:344:53:3811:4940:52
13:09
+0:26
Finish
26.22 mi13:09:515:10:5511:5217:17
12:40
-0:29

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:47 /mi

Average Pace

11:52 /mi

Slowest Pace

13:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:07:43

22% of race

Time at Steady Pace

2:25:33

47% of race

Time at Slower Pace

1:37:39

31% of race

Average Pace: 11:51 /mi

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

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:35:2336:2711:4436:27
11:44
#22505
10K
6.21 mi09:08:531:09:5711:1533:30
10:47
#21692
15K
9.32 mi09:43:061:44:1011:1134:13
11:01
#21280
21K
13.05 mi10:25:362:26:4011:1442:30
11:24
#20714
25K
15.53 mi10:54:392:55:4311:1929:03
11:41
#20624
30K
18.64 mi11:32:123:33:1611:2637:33
12:05
#20180
35K
21.75 mi12:11:424:12:4611:3739:30
12:43
#20005
40K
24.85 mi12:52:344:53:3811:4940:52
13:09
#19812
Finish
26.22 mi13:09:515:10:5511:5217:17
12:40
#19660
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi225058214944208227388852
10K6.21 mi3.10 mi21692+8137833+381907+37209127433854
15K9.32 mi3.11 mi21280+4127601+232878+29208227388852
21K13.05 mi3.73 mi20714+5667366+235859+19201827204837
25K15.53 mi2.48 mi20624+907408-42856+3206517673876
30K18.64 mi3.11 mi20180+4447286+122834+22188126975798
35K21.75 mi3.11 mi20005+1757305-19841-7190307444836
40K24.85 mi3.10 mi19812+1937335-30844-3188117512862
Finish26.22 mi1.37 mi19660+1527316+19837+7181297216831

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×18story building
+279ft-164ft

Overall

20822

Females

7388

F35-39

7388

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

20912

Females

7433

F35-39

7433

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+51ft-55ft

Overall

20822

Females

7388

F35-39

7388

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

20182

Females

7204

F35-39

7204

21K→25K

13.1 - 15.5 mi

Top 69%
×2story building
+35ft-8ft

Overall

20651

Females

7673

F35-39

7673

25K→30K

15.5 - 18.6 mi

Top 63%
×2story building
+58ft-57ft

Overall

18812

Females

6975

F35-39

6975

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

19030

Females

7444

F35-39

7444

35K→40K

21.8 - 24.9 mi

Top 63%
×2story building
+36ft-53ft

Overall

18811

Females

7512

F35-39

7512

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

18129

Females

7216

F35-39

7216

Passing Analysis

Category:
Athletes Passed
4467*
Passed By
1622
Net Change
+2845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22505
5K → 10K976*163+813#22505#21692
10K → 15K605*193+412#21692#21280
15K → 21K822*256+566#21280#20714
21K → 25K393*303+90#20714#20624
25K → 30K615*171+444#20624#20180
30K → 35K430*255+175#20180#20005
35K → 40K417*224+193#20005#19812
40K → Finish209*57+152#19812#19660
TOTALS4467*1622+2845

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions