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MARINE CORPS MARATHON 2025

Samantha Burkhart

Washington, DC

Bib: 3268 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 9%
Gender (Female)
#0 / 12338
Top 5%
Division (F25-29)
#0 / 2322
Top 7%
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
8:34/mi
26:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:03/mi
51:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:58/mi
1:16:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:16/mi
1:47:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:58/mi
2:06:59
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:15/mi
2:32:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:11/mi
2:58:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:12/mi
3:23:30
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:11/mi
3:34:39
↑ 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
1:47:128:13 /mi⚖️ balanced
2nd Half
1:47:278:10 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:368:343.11 mi26:36
8:34
-
10K
51:368:183.10 mi25:00
8:03
-0:31
15K
1:16:218:113.11 mi24:45
7:58
-0:05
21K
1:47:128:133.73 mi30:51
8:16
+0:18
25K
2:06:598:102.48 mi19:47
7:58
-0:18
30K
2:32:388:113.11 mi25:39
8:15
+0:17
35K
2:58:028:113.11 mi25:24
8:11
-0:04
40K
3:23:308:113.10 mi25:28
8:12
+0:01
Finish(26.22 mi)
3:34:398:121.37 mi11:09
8:11
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:12 /mi

Slowest Pace

8:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:08:03

88% of race

Time at Steady Pace

26:36

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi35276831833550672183
10K3.10 mi3771-244720-37194-114074784210
15K3.11 mi3663+108694+26187+73550672183
21K3.73 mi3697-34706-12192-53870758204
25K2.48 mi3623+74700+6189+33455692191
30K3.11 mi3453+170669+31178+113118639168
35K3.11 mi3137+316621+48167+112327479133
40K3.10 mi2827+310580+41158+91949421119
Finish(26.22 mi)1.37 mi2713+114569+11157+11857420126

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×18story building
+279ft-164ft

Overall

3550

Females

672

F25-29

672

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4074

Females

784

F25-29

784

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+51ft-55ft

Overall

3550

Females

672

F25-29

672

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3870

Females

758

F25-29

758

21K→25K

13.1 - 15.5 mi

Top 11%
×2story building
+35ft-8ft

Overall

3455

Females

692

F25-29

692

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

3118

Females

639

F25-29

639

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2327

Females

479

F25-29

479

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1949

Females

421

F25-29

421

40K→Finish

24.9 - 26.2 mi

Top 6%
×5story building
+80ft-24ft

Overall

1857

Females

420

F25-29

420

Passing Analysis

Category:
Passed
1440*
Passed By
626
Net Change
+814
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3527
5K → 10K60*304-244#3527#3771
10K → 15K173*65+108#3771#3663
15K → 21K91*125-34#3663#3697
21K → 25K11945+74#3697#3623
25K → 30K210*40+170#3623#3453
30K → 35K334*18+316#3453#3137
35K → 40K324*14+310#3137#2827
40K → Finish129*15+114#2827#2713
TOTALS1440*626+814

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions