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MARINE CORPS MARATHON 2025

Ellie Shein

Potomac, MD

Bib: 32758 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 47%
Gender (Female)
#0 / 12338
Top 39%
Division (F25-29)
#0 / 2322
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
10:44/mi
33:21
↑ 279↓ 164
10K· 6.21 mi
10:17/mi
1:05:18
↑ 103↓ 217
15K· 9.32 mi
10:07/mi
1:36:44
↑ 51↓ 55
21K· 13.05 mi
10:22/mi
2:15:24
↑ 20↓ 37
25K· 15.53 mi
10:08/mi
2:40:35
↑ 35
30K· 18.64 mi
10:48/mi
3:14:07
↑ 58↓ 57
35K· 21.75 mi
11:36/mi
3:50:09
↑ 98↓ 92
40K· 24.85 mi
11:13/mi
4:25:01
↑ 36↓ 53
Finish· 26.22 mi
10:53/mi
4:39:52
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:15:2410:23 /mi⚡ faster
2nd Half
2:24:2810:58 /mi+6.7%
Positive split — 6.7% 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
33:2110:443.11 mi33:21
10:44
-
10K
1:05:1810:313.10 mi31:57
10:17
-0:27
15K
1:36:4410:233.11 mi31:26
10:07
-0:10
21K
2:15:2410:233.73 mi38:40
10:22
+0:15
25K
2:40:3510:202.48 mi25:11
10:08
-0:14
30K
3:14:0710:253.11 mi33:32
10:48
+0:40
35K
3:50:0910:353.11 mi36:02
11:36
+0:48
40K
4:25:0110:403.10 mi34:52
11:13
-0:23
Finish(26.22 mi)
4:39:5210:411.37 mi14:51
10:53
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

10:41 /mi

Slowest Pace

11:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:28:58

75% of race

Time at Steady Pace

1:10:54

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:40 /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 mi16338532012571541249411197
10K3.10 mi16926-5885563-2431305-481767358981364
15K3.11 mi16281+6455272+2911259+461541249411197
21K3.73 mi15740+5415056+2161227+321512648481187
25K2.48 mi15315+4254923+1331203+241419246401153
30K3.11 mi14920+3954856+671196+71391647331165
35K3.11 mi14875+454956-1001218-221531157311374
40K3.10 mi14436+4394909+471210+81239046961145
Finish(26.22 mi)1.37 mi14204+2324841+681202+81142443231117

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15412

Females

4941

F25-29

4941

5K→10K

3.1 - 6.2 mi

Top 59%
×11story building
+103ft-217ft

Overall

17673

Females

5898

F25-29

5898

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15412

Females

4941

F25-29

4941

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

15126

Females

4848

F25-29

4848

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

14192

Females

4640

F25-29

4640

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13916

Females

4733

F25-29

4733

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15311

Females

5731

F25-29

5731

35K→40K

21.8 - 24.9 mi

Top 41%
×2story building
+36ft-53ft

Overall

12390

Females

4696

F25-29

4696

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11424

Females

4323

F25-29

4323

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16338
5K → 10K
820232*-588
#16338 → #16926
10K → 15K
89734*+645
#16926 → #16281
15K → 21K
156697*+541
#16281 → #15740
21K → 25K
97522*+425
#15740 → #15315
25K → 30K
168563*+395
#15315 → #14920
30K → 35K
382427*+45
#14920 → #14875
35K → 40K
142581*+439
#14875 → #14436
40K → Finish
42274*+232
#14436 → #14204
TOTALS
18964030*+2134
#16338 → #14204

* 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