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MARINE CORPS MARATHON 2025

Megan Duba

Fern Bch, FL

Bib: 38668 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 49%
Gender (Female)
#0 / 12338
Top 41%
Masters (Masters Women)
#0 / 5451
Top 29%
Division (F40-44)
#0 / 1527
Top 38%
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
10:58/mi
34:04
↑ 279↓ 164
10K· 6.21 mi
10:09/mi
1:05:36
↑ 103↓ 217
15K· 9.32 mi
10:10/mi
1:37:12
↑ 51↓ 55
21K· 13.05 mi
10:41/mi
2:17:01
↑ 20↓ 37
25K· 15.53 mi
10:20/mi
2:42:41
↑ 35
30K· 18.64 mi
10:33/mi
3:15:27
↑ 58↓ 57
35K· 21.75 mi
10:48/mi
3:49:01
↑ 98↓ 92
40K· 24.85 mi
11:50/mi
4:25:46
↑ 36↓ 53
Finish· 26.22 mi
12:12/mi
4:42:25
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:17:0110:30 /mi⚡ faster
2nd Half
2:25:2311:02 /mi+6.1%
Positive split — 6.1% 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
34:0410:583.11 mi34:04
10:58
-
10K
1:05:3610:333.10 mi31:32
10:09
-0:49
15K
1:37:1210:263.11 mi31:36
10:10
+0:01
21K
2:17:0110:303.73 mi39:49
10:41
+0:31
25K
2:42:4110:282.48 mi25:40
10:20
-0:21
30K
3:15:2710:293.11 mi32:46
10:33
+0:13
35K
3:49:0110:323.11 mi33:34
10:48
+0:15
40K
4:25:4610:423.10 mi36:45
11:50
+1:02
Finish(26.22 mi)
4:42:2510:471.37 mi16:39
12:12
+0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:47 /mi

Slowest Pace

12:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:28:48

31% of race

Time at Steady Pace

2:20:13

50% of race

Time at Slower Pace

53:24

19% of race

Average Pace: 10:46 /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 mi178906015700157515076586
10K3.10 mi17301+5895723+292669+31167165443654
15K3.11 mi16647+6545422+301638+31157515076586
21K3.73 mi16526+1215386+36626+12167935580635
25K2.48 mi16142+3845282+104613+13151445063564
30K3.11 mi15321+8215019+263578+35128554257489
35K3.11 mi14620+7014846+173561+17122834377508
40K3.10 mi14583+374984-138572-11145465645638
Finish(26.22 mi)1.37 mi14655-725043-59572164906499738

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×18story building
+279ft-164ft

Overall

15751

Females

5076

F40-44

5076

5K→10K

3.1 - 6.2 mi

Top 56%
×11story building
+103ft-217ft

Overall

16716

Females

5443

F40-44

5443

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+51ft-55ft

Overall

15751

Females

5076

F40-44

5076

15K→21K

9.3 - 13.1 mi

Top 56%
×1story
+20ft-37ft

Overall

16793

Females

5580

F40-44

5580

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

15144

Females

5063

F40-44

5063

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12855

Females

4257

F40-44

4257

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12283

Females

4377

F40-44

4377

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14546

Females

5645

F40-44

5645

40K→Finish

24.9 - 26.2 mi

Top 55%
×5story building
+80ft-24ft

Overall

16490

Females

6499

F40-44

6499

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#17890
5K → 10K
195784*+589
#17890 → #17301
10K → 15K
88742*+654
#17301 → #16647
15K → 21K
393514*+121
#16647 → #16526
21K → 25K
117501*+384
#16526 → #16142
25K → 30K
32853*+821
#16142 → #15321
30K → 35K
98799*+701
#15321 → #14620
35K → 40K
328365*+37
#14620 → #14583
40K → Finish
17098*-72
#14583 → #14655
TOTALS
14214656*+3235
#17890 → #14655

* 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