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MARINE CORPS MARATHON 2025

Jennifer Muglia

Brunswick, GA

Bib: 30280 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
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
14:08/mi
43:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:04/mi
1:24:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:58/mi
2:04:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:45/mi
2:56:06
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:29/mi
3:32:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:19/mi
4:22:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:18/mi
5:13:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:45/mi
6:05:30
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:47/mi
6:28:23
↑ 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
2:56:0613:30 /mi⚡ faster
2nd Half
3:32:1716:07 /mi+20.5%
Positive split — 20.5% 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 mi08:34:5843:5514:0843:55
14:08
-
10K
6.21 mi09:15:351:24:3213:3640:37
13:04
-1:04
15K
9.32 mi09:55:532:04:5013:2440:18
12:58
-0:06
21K
13.05 mi10:47:092:56:0613:3051:16
13:45
+0:47
25K
15.53 mi11:23:093:32:0613:3936:00
14:29
+0:44
30K
18.64 mi12:13:514:22:4814:0650:42
16:19
+1:50
35K
21.75 mi13:04:305:13:2714:2550:39
16:18
-0:01
40K
24.85 mi13:56:336:05:3014:4252:03
16:45
+0:27
Finish
26.22 mi14:19:266:28:2314:4922:53
16:47
+0:02

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

12:58 /mi

Average Pace

14:49 /mi

Slowest Pace

16:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:20:55

21% of race

Time at Steady Pace

2:11:11

34% of race

Time at Slower Pace

2:56:17

45% of race

Average Pace: 14:49 /mi

Loading chart...
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 mi08:34:5843:5514:0843:55
14:08
#29672
10K
6.21 mi09:15:351:24:3213:3640:37
13:04
#29351
15K
9.32 mi09:55:532:04:5013:2440:18
12:58
#28903
21K
13.05 mi10:47:092:56:0613:3051:16
13:45
#28470
25K
15.53 mi11:23:093:32:0613:3936:00
14:29
#28498
30K
18.64 mi12:13:514:22:4814:0650:42
16:19
#28687
35K
21.75 mi13:04:305:13:2714:2550:39
16:18
#28679
40K
24.85 mi13:56:336:05:3014:4252:03
16:45
#28533
Finish
26.22 mi14:19:266:28:2314:4922:53
16:47
#28468
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi29672120608112768310921701
10K6.21 mi3.10 mi29351+32111867+193802+92896011647765
15K9.32 mi3.11 mi28903+44811586+281769+332768310921701
21K13.05 mi3.73 mi28470+43311376+210742+272718010757691
25K15.53 mi2.48 mi28498-2811427-51749-72783711306748
30K18.64 mi3.11 mi28687-18911571-144766-172880811791795
35K21.75 mi3.11 mi28679+811599-28773-72795011500773
40K24.85 mi3.10 mi28533+14611559+40769+42737411258754
Finish26.22 mi1.37 mi28468+6511532+27771-22727411151742

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×18story building
+279ft-164ft

Overall

27683

Females

10921

F55-59

10921

5K→10K

3.1 - 6.2 mi

Top 96%
×11story building
+103ft-217ft

Overall

28960

Females

11647

F55-59

11647

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+51ft-55ft

Overall

27683

Females

10921

F55-59

10921

15K→21K

9.3 - 13.1 mi

Top 90%
×1story
+20ft-37ft

Overall

27180

Females

10757

F55-59

10757

21K→25K

13.1 - 15.5 mi

Top 93%
×2story building
+35ft-8ft

Overall

27837

Females

11306

F55-59

11306

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+58ft-57ft

Overall

28808

Females

11791

F55-59

11791

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

27950

Females

11500

F55-59

11500

35K→40K

21.8 - 24.9 mi

Top 91%
×2story building
+36ft-53ft

Overall

27374

Females

11258

F55-59

11258

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27274

Females

11151

F55-59

11151

Passing Analysis

Category:
Athletes Passed
2078*
Passed By
874
Net Change
+1204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29672
5K → 10K383*62+321#29672#29351
10K → 15K475*27+448#29351#28903
15K → 21K481*48+433#28903#28470
21K → 25K167*195-28#28470#28498
25K → 30K127*316-189#28498#28687
30K → 35K144*136+8#28687#28679
35K → 40K212*66+146#28679#28533
40K → Finish89*24+65#28533#28468
TOTALS2078*874+1204

* 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