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MARINE CORPS MARATHON 2025

Lauren Muma

Rockville, MD

Bib: 28174 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
12:52/mi
39:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:59/mi
1:17:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:07/mi
1:57:58
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:15/mi
2:43:38
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:10/mi
3:13:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:02/mi
4:00:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:49/mi
4:43:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:06/mi
5:30:24
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:38/mi
5:49:00
↑ 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
2:43:3812:32 /mi⚡ faster
2nd Half
3:05:2114:04 /mi+13.3%
Positive split — 13.3% 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
39:5812:523.11 mi39:58
12:52
-
10K
1:17:1212:253.10 mi37:14
11:59
-0:53
15K
1:57:5812:393.11 mi40:46
13:07
+1:08
21K
2:43:3812:323.73 mi45:40
12:15
-0:52
25K
3:13:5312:292.48 mi30:15
12:10
-0:05
30K
4:00:3512:543.11 mi46:42
15:02
+2:52
35K
4:43:3013:023.11 mi42:55
13:49
-1:13
40K
5:30:2413:183.10 mi46:54
15:06
+1:17
Finish(26.22 mi)
5:49:0013:191.37 mi18:36
13:38
-1:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:59 /mi

Average Pace

13:19 /mi

Slowest Pace

15:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:09

32% of race

Time at Steady Pace

1:39:20

28% of race

Time at Slower Pace

2:16:31

39% of race

Average Pace: 13:19 /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

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi2717110592216327994110902202
10K6.21 mi3.10 mi26764+40710394+1982131+3226383102082098
15K9.32 mi3.11 mi27315-55110685-2912172-4127994110902202
21K13.05 mi3.73 mi26108+120710052+6332090+822317586651861
25K15.53 mi2.48 mi25396+7129750+3022048+422224084441837
30K18.64 mi3.11 mi25795-39910053-3032102-5427014110022186
35K21.75 mi3.11 mi25267+5289859+1942065+372243590591899
40K24.85 mi3.10 mi25178+899884-252063+22434199582040
Finish26.22 mi1.37 mi24915+2639779+1052048+152107284611862

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×18story building
+279ft-164ft

Overall

27994

Females

11090

F25-29

11090

5K→10K

3.1 - 6.2 mi

Top 88%
×11story building
+103ft-217ft

Overall

26383

Females

10208

F25-29

10208

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+51ft-55ft

Overall

27994

Females

11090

F25-29

11090

15K→21K

9.3 - 13.1 mi

Top 77%
×1story
+20ft-37ft

Overall

23175

Females

8665

F25-29

8665

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

22240

Females

8444

F25-29

8444

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

27014

Females

11002

F25-29

11002

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

22435

Females

9059

F25-29

9059

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

24341

Females

9958

F25-29

9958

40K→Finish

24.9 - 26.2 mi

Top 70%
×5story building
+80ft-24ft

Overall

21072

Females

8461

F25-29

8461

Passing Analysis

Category:
Athletes Passed
4084*
Passed By
1828
Net Change
+2256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27171
5K → 10K597*190+407#27171#26764
10K → 15K160*711-551#26764#27315
15K → 21K1233*26+1207#27315#26108
21K → 25K738*26+712#26108#25396
25K → 30K181*580-399#25396#25795
30K → 35K599*71+528#25795#25267
35K → 40K299*210+89#25267#25178
40K → Finish277*14+263#25178#24915
TOTALS4084*1828+2256

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions