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MARINE CORPS MARATHON 2025

Emily Dunkelberger

Alexandria, VA

Bib: 25672 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
13:01/mi
40:27
↑ 279↓ 164
10K· 6.21 mi
12:31/mi
1:19:19
↑ 103↓ 217
15K· 9.32 mi
12:48/mi
1:59:05
↑ 51↓ 55
21K· 13.05 mi
13:46/mi
2:50:23
↑ 20↓ 37
25K· 15.53 mi
14:49/mi
3:27:12
↑ 35
30K· 18.64 mi
16:00/mi
4:16:55
↑ 58↓ 57
35K· 21.75 mi
17:31/mi
5:11:20
↑ 98↓ 92
40K· 24.85 mi
17:54/mi
6:06:58
↑ 36↓ 53
Finish· 26.22 mi
16:56/mi
6:30:04
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:50:2313:03 /mi⚡ faster
2nd Half
3:39:4016:41 /mi+28.9%
Positive split — 28.9% 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
40:2713:013.11 mi40:27
13:01
-
10K
1:19:1912:463.10 mi38:52
12:31
-0:30
15K
1:59:0512:473.11 mi39:46
12:48
+0:17
21K
2:50:2313:033.73 mi51:18
13:46
+0:58
25K
3:27:1213:202.48 mi36:49
14:49
+1:03
30K
4:16:5513:473.11 mi49:43
16:00
+1:11
35K
5:11:2014:193.11 mi54:25
17:31
+1:31
40K
6:06:5814:463.10 mi55:38
17:54
+0:23
Finish(26.22 mi)
6:30:0414:531.37 mi23:06
16:56
-0:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:31 /mi

Average Pace

14:53 /mi

Slowest Pace

17:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50:23

44% of race

Time at Steady Pace

36:49

9% of race

Time at Slower Pace

3:02:52

47% of race

Average Pace: 14:53 /mi

Loading chart...
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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi2764610863128927312107091277
10K3.10 mi27820-17410960-971303-1427890110271326
15K3.11 mi27661+15910889+711296+727312107091277
21K3.73 mi27596+6510901-121305-927204107721305
25K2.48 mi27871-27511089-1881344-3928325115411413
30K3.11 mi28132-26111277-1881367-2328472116571426
35K3.11 mi28487-35511503-2261395-2829174120061478
40K3.10 mi28612-12511604-1011409-1428521117141415
Finish(26.22 mi)1.37 mi28562+5011582+221403+627468112421362

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×18story building
+279ft-164ft

Overall

27312

Females

10709

F40-44

10709

5K→10K

3.1 - 6.2 mi

Top 93%
×11story building
+103ft-217ft

Overall

27890

Females

11027

F40-44

11027

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+51ft-55ft

Overall

27312

Females

10709

F40-44

10709

15K→21K

9.3 - 13.1 mi

Top 91%
×1story
+20ft-37ft

Overall

27204

Females

10772

F40-44

10772

21K→25K

13.1 - 15.5 mi

Top 94%
×2story building
+35ft-8ft

Overall

28325

Females

11541

F40-44

11541

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28472

Females

11657

F40-44

11657

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+98ft-92ft

Overall

29174

Females

12006

F40-44

12006

35K→40K

21.8 - 24.9 mi

Top 95%
×2story building
+36ft-53ft

Overall

28521

Females

11714

F40-44

11714

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27468

Females

11242

F40-44

11242

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#27646
5K → 10K
399225*-174
#27646 → #27820
10K → 15K
207366*+159
#27820 → #27661
15K → 21K
307372*+65
#27661 → #27596
21K → 25K
399124*-275
#27596 → #27871
25K → 30K
398137*-261
#27871 → #28132
30K → 35K
42065*-355
#28132 → #28487
35K → 40K
22196*-125
#28487 → #28612
40K → Finish
3383*+50
#28612 → #28562
TOTALS
23841468*-916
#27646 → #28562

* 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