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MARINE CORPS MARATHON 2025

Nia Dugger

Clinton, MD

Bib: 15563 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
11:46/mi
36:33
↑ 279↓ 164
10K· 6.21 mi
10:44/mi
1:09:55
↑ 103↓ 217
15K· 9.32 mi
10:42/mi
1:43:09
↑ 51↓ 55
21K· 13.05 mi
12:52/mi
2:31:06
↑ 20↓ 37
25K· 15.53 mi
17:37/mi
3:14:52
↑ 35
30K· 18.64 mi
15:18/mi
4:02:24
↑ 58↓ 57
35K· 21.75 mi
18:49/mi
5:00:52
↑ 98↓ 92
40K· 24.85 mi
12:49/mi
5:40:40
↑ 36↓ 53
Finish· 26.22 mi
10:20/mi
5:54:45
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:31:0611:35 /mi⚡ faster
2nd Half
3:23:3815:28 /mi+34.8%
Positive split — 34.8% 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
36:3311:463.11 mi36:33
11:46
-
10K
1:09:5511:153.10 mi33:22
10:44
-1:02
15K
1:43:0911:043.11 mi33:14
10:42
-0:02
21K
2:31:0611:353.73 mi47:57
12:52
+2:10
25K
3:14:5212:332.48 mi43:46
17:37
+4:45
30K
4:02:2413:003.11 mi47:32
15:18
-2:19
35K
5:00:5213:503.11 mi58:28
18:49
+3:31
40K
5:40:4013:423.10 mi39:48
12:49
-6:00
Finish(26.22 mi)
5:54:4513:321.37 mi14:05
10:20
-2:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

13:32 /mi

Slowest Pace

18:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:20:41

23% of race

Time at Steady Pace

2:04:18

35% of race

Time at Slower Pace

2:29:46

42% of race

Average Pace: 13:32 /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

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi2267782921177190516559998
10K3.10 mi21671+10067820+4721130+472064473181075
15K3.11 mi20668+10037314+5061072+58190516559998
21K3.73 mi22485-18178227-9131170-982503495971253
25K2.48 mi25606-31219857-16301290-12029935122821391
30K3.11 mi26125-51910223-3661314-2427470112011348
35K3.11 mi27585-146011042-8191354-4029736122391395
40K3.10 mi26468+111710528+5141332+221778770771025
Finish(26.22 mi)1.37 mi25643+82510133+3951307+2592473343631

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

19051

Females

6559

F20-24

6559

5K→10K

3.1 - 6.2 mi

Top 69%
×11story building
+103ft-217ft

Overall

20644

Females

7318

F20-24

7318

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

19051

Females

6559

F20-24

6559

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

25034

Females

9597

F20-24

9597

21K→25K

13.1 - 15.5 mi

Top 100%
×2story building
+35ft-8ft

Overall

29935

Females

12282

F20-24

12282

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+58ft-57ft

Overall

27470

Females

11201

F20-24

11201

30K→35K

18.6 - 21.8 mi

Top 99%
×2story building
+98ft-92ft

Overall

29736

Females

12239

F20-24

12239

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17787

Females

7077

F20-24

7077

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9247

Females

3343

F20-24

3343

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#22677
5K → 10K
1261132*+1006
#22677 → #21671
10K → 15K
531056*+1003
#21671 → #20668
15K → 21K
1986169*-1817
#20668 → #22485
21K → 25K
313817*-3121
#22485 → #25606
25K → 30K
681162*-519
#25606 → #26125
30K → 35K
148626*-1460
#26125 → #27585
35K → 40K
11118*+1117
#27585 → #26468
40K → Finish
0825*+825
#26468 → #25643
TOTALS
74714505*-2966
#22677 → #25643

* 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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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions