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MARINE CORPS MARATHON 2025

Isabel Cohan

Middletown, MD

Bib: 25733 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F30-34)
#0 / 1621
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
11:18/mi
35:08
↑ 279↓ 164
10K· 6.21 mi
10:50/mi
1:08:47
↑ 103↓ 217
15K· 9.32 mi
13:05/mi
1:49:26
↑ 51↓ 55
21K· 13.05 mi
11:44/mi
2:33:10
↑ 20↓ 37
25K· 15.53 mi
11:31/mi
3:01:47
↑ 35
30K· 18.64 mi
13:13/mi
3:42:51
↑ 58↓ 57
35K· 21.75 mi
12:52/mi
4:22:49
↑ 98↓ 92
40K· 24.85 mi
13:08/mi
5:03:38
↑ 36↓ 53
Finish· 26.22 mi
12:29/mi
5:20:40
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:33:1011:44 /mi⚡ faster
2nd Half
2:47:3012:43 /mi+9.4%
Positive split — 9.4% 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
35:0811:183.11 mi35:08
11:18
-
10K
1:08:4711:043.10 mi33:39
10:50
-0:28
15K
1:49:2611:443.11 mi40:39
13:05
+2:15
21K
2:33:1011:443.73 mi43:44
11:44
-1:21
25K
3:01:4711:422.48 mi28:37
11:31
-0:13
30K
3:42:5111:573.11 mi41:04
13:13
+1:42
35K
4:22:4912:053.11 mi39:58
12:52
-0:21
40K
5:03:3812:133.10 mi40:49
13:08
+0:16
Finish(26.22 mi)
5:20:4012:141.37 mi17:02
12:29
-0:39
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

12:14 /mi

Slowest Pace

13:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:08

44% of race

Time at Steady Pace

57:00

18% of race

Time at Slower Pace

2:02:32

38% of race

Average Pace: 12:14 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi201347090102127913110461497
10K3.10 mi20608-4747304-2141043-222120575741080
15K3.11 mi24157-35499015-17111282-23927913110461497
21K3.73 mi23161+9968563+4521211+712146978111114
25K2.48 mi22462+6998268+2951176+352006373961077
30K3.11 mi22332+1308305-371186-102228286501220
35K3.11 mi21811+5218153+1521167+191947176491089
40K3.10 mi21333+4788032+1211150+171877074991053
Finish(26.22 mi)1.37 mi21066+2677935+971144+61751269491021

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×18story building
+279ft-164ft

Overall

27913

Females

11046

F30-34

11046

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

21205

Females

7574

F30-34

7574

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+51ft-55ft

Overall

27913

Females

11046

F30-34

11046

15K→21K

9.3 - 13.1 mi

Top 71%
×1story
+20ft-37ft

Overall

21469

Females

7811

F30-34

7811

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

20063

Females

7396

F30-34

7396

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

22282

Females

8650

F30-34

8650

30K→35K

18.6 - 21.8 mi

Top 65%
×2story building
+98ft-92ft

Overall

19471

Females

7649

F30-34

7649

35K→40K

21.8 - 24.9 mi

Top 62%
×2story building
+36ft-53ft

Overall

18770

Females

7499

F30-34

7499

40K→Finish

24.9 - 26.2 mi

Top 58%
×5story building
+80ft-24ft

Overall

17512

Females

6949

F30-34

6949

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#20134
5K → 10K
745271*-474
#20134 → #20608
10K → 15K
356718*-3549
#20608 → #24157
15K → 21K
861082*+996
#24157 → #23161
21K → 25K
52751*+699
#23161 → #22462
25K → 30K
277407*+130
#22462 → #22332
30K → 35K
104625*+521
#22332 → #21811
35K → 40K
94572*+478
#21811 → #21333
40K → Finish
32299*+267
#21333 → #21066
TOTALS
49574025*-932
#20134 → #21066

* 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