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MARINE CORPS MARATHON 2025

Meghan Duggan

Duxbury, MA

Bib: 33408 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
13:10/mi
40:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:44/mi
1:17:22
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:38/mi
1:59:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:40/mi
2:46:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:48/mi
3:18:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:19/mi
4:03:15
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:40/mi
4:48:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:57/mi
5:35:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:45/mi
5:55:22
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:46:55
Pace12:48 /mi
2nd Half
Distance13.17 mi
Time3:08:26
Pace14:18 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:3340:5513:1040:55
13:10
-
10K
6.21 mi09:19:001:17:2212:2736:27
11:44
-1:26
15K
9.32 mi10:01:211:59:4312:5142:21
13:38
+1:54
21K
13.05 mi10:48:332:46:5512:4847:12
12:40
-0:58
25K
15.53 mi11:20:233:18:4512:4831:50
12:48
+0:08
30K
18.64 mi12:04:534:03:1513:0344:30
14:19
+1:31
35K
21.75 mi12:50:274:48:4913:1745:34
14:40
+0:21
40K
24.85 mi13:36:535:35:1513:2946:26
14:57
+0:17
Finish
26.22 mi13:57:005:55:2213:3420:07
14:45
-0:12

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

11:44 /mi

Average Pace

13:34 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:29

32% of race

Time at Steady Pace

1:23:16

23% of race

Time at Slower Pace

2:36:37

44% of race

Average Pace: 13:33 /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.

Loading...
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 mi08:42:3340:5513:1040:55
13:10
#28043
10K
6.21 mi09:19:001:17:2212:2736:27
11:44
#26856
15K
9.32 mi10:01:211:59:4312:5142:21
13:38
#27846
21K
13.05 mi10:48:332:46:5512:4847:12
12:40
#26894
25K
15.53 mi11:20:233:18:4512:4831:50
12:48
#26439
30K
18.64 mi12:04:534:03:1513:0344:30
14:19
#26243
35K
21.75 mi12:50:274:48:4913:1745:34
14:40
#26088
40K
24.85 mi13:36:535:35:1513:2946:26
14:57
#25827
Finish
26.22 mi13:57:005:55:2213:3420:07
14:45
#25730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi2804311089107428867(Top 96%)11606(Top 94%)1148(Top 93%)
10K6.21 mi3.10 mi26856+118710449+6401002+7225540(Top 85%)9776(Top 79%)923(Top 74%)
15K9.32 mi3.11 mi27846-99010998-5491063-6128867(Top 96%)11606(Top 94%)1148(Top 93%)
21K13.05 mi3.73 mi26894+95210486+512998+6524415(Top 81%)9285(Top 75%)868(Top 70%)
25K15.53 mi2.48 mi26439+45510297+189971+2724052(Top 80%)9350(Top 76%)864(Top 70%)
30K18.64 mi3.11 mi26243+19610284+13978-725363(Top 84%)10211(Top 83%)969(Top 78%)
35K21.75 mi3.11 mi26088+15510272+12976+224749(Top 82%)10115(Top 82%)984(Top 79%)
40K24.85 mi3.10 mi25827+26110212+60980-423968(Top 80%)9786(Top 79%)930(Top 75%)
Finish26.22 mi1.37 mi25730+9710180+32972+823951(Top 80%)9748(Top 79%)940(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×18story building
+279ft-164ft

Overall

28867

Females

11606

F45-49

11606

5K→10K

3.1 - 6.2 mi

Top 85%
×11story building
+103ft-217ft

Overall

25540

Females

9776

F45-49

9776

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+51ft-55ft

Overall

28867

Females

11606

F45-49

11606

15K→21K

9.3 - 13.1 mi

Top 81%
×1story
+20ft-37ft

Overall

24415

Females

9285

F45-49

9285

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

24052

Females

9350

F45-49

9350

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25363

Females

10211

F45-49

10211

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24749

Females

10115

F45-49

10115

35K→40K

21.8 - 24.9 mi

Top 80%
×2story building
+36ft-53ft

Overall

23968

Females

9786

F45-49

9786

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

23951

Females

9748

F45-49

9748

Passing Analysis

Category:
Athletes Passed
4089*
Passed By
1776
Net Change
+2313
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28043
5K → 10K1220*33+1187#28043#26856
10K → 15K96*1086-990#26856#27846
15K → 21K991*39+952#27846#26894
21K → 25K519*64+455#26894#26439
25K → 30K381*185+196#26439#26243
30K → 35K337*182+155#26243#26088
35K → 40K387*126+261#26088#25827
40K → Finish158*61+97#25827#25730
TOTALS4089*1776+2313

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions