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MARINE CORPS MARATHON 2025

Leanda Dulaney

Silver Spring, MD

Bib: 30296 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 39%
Gender (Female)
#0 / 12338
Top 31%
Masters (Masters Women)
#0 / 5451
Top 21%
Division (F50-54)
#0 / 1155
Top 19%
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
10:30/mi
32:38
↑ 279↓ 164
10K· 6.21 mi
9:44/mi
1:02:51
↑ 103↓ 217
15K· 9.32 mi
9:48/mi
1:33:18
↑ 51↓ 55
21K· 13.05 mi
10:04/mi
2:10:50
↑ 20↓ 37
25K· 15.53 mi
9:48/mi
2:35:11
↑ 35
30K· 18.64 mi
10:13/mi
3:06:54
↑ 58↓ 57
35K· 21.75 mi
10:32/mi
3:39:37
↑ 98↓ 92
40K· 24.85 mi
10:32/mi
4:12:19
↑ 36↓ 53
Finish· 26.22 mi
10:49/mi
4:27:04
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:10:5010:02 /mi⚡ faster
2nd Half
2:16:1310:21 /mi+4.1%
Positive split — 4.1% 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
32:3810:303.11 mi32:38
10:30
-
10K
1:02:5110:073.10 mi30:13
9:44
-0:46
15K
1:33:1810:013.11 mi30:27
9:48
+0:04
21K
2:10:5010:023.73 mi37:32
10:04
+0:16
25K
2:35:119:592.48 mi24:21
9:48
-0:16
30K
3:06:5410:023.11 mi31:43
10:13
+0:25
35K
3:39:3710:063.11 mi32:43
10:32
+0:19
40K
4:12:1910:093.10 mi32:43
10:32
0:00
Finish(26.22 mi)
4:27:0410:121.37 mi14:45
10:49
+0:17
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:12 /mi

Slowest Pace

10:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:12:19

94% of race

Time at Steady Pace

14:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:11 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi148884673276136044163241
10K3.10 mi14320+5684426+247272+4139084240262
15K3.11 mi13976+3444294+132252+20136044163241
21K3.73 mi13741+2354224+70248+4135504190247
25K2.48 mi13418+3234134+90241+7126303945229
30K3.11 mi12912+5063997+137229+12114303645198
35K3.11 mi12409+5033910+87227+2111913857227
40K3.10 mi11862+5473795+115218+997363473189
Finish(26.22 mi)1.37 mi11787+753808-13217+1111424197223

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

13604

Females

4163

F50-54

4163

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

13908

Females

4240

F50-54

4240

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

13604

Females

4163

F50-54

4163

15K→21K

9.3 - 13.1 mi

Top 45%
×1story
+20ft-37ft

Overall

13550

Females

4190

F50-54

4190

21K→25K

13.1 - 15.5 mi

Top 42%
×2story building
+35ft-8ft

Overall

12630

Females

3945

F50-54

3945

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11430

Females

3645

F50-54

3645

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+98ft-92ft

Overall

11191

Females

3857

F50-54

3857

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9736

Females

3473

F50-54

3473

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

11142

Females

4197

F50-54

4197

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14888
5K → 10K
189757*+568
#14888 → #14320
10K → 15K
138482*+344
#14320 → #13976
15K → 21K
237472*+235
#13976 → #13741
21K → 25K
94417*+323
#13741 → #13418
25K → 30K
103609*+506
#13418 → #12912
30K → 35K
120623*+503
#12912 → #12409
35K → 40K
87634*+547
#12409 → #11862
40K → Finish
97172*+75
#11862 → #11787
TOTALS
10654166*+3101
#14888 → #11787

* 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