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MARINE CORPS MARATHON 2025

Jerusha Simmons

Washington, DC

Bib: 32919 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
11:42/mi
36:20
↑ 279↓ 164
10K· 6.21 mi
10:50/mi
1:09:58
↑ 103↓ 217
15K· 9.32 mi
10:50/mi
1:43:37
↑ 51↓ 55
21K· 13.05 mi
11:25/mi
2:26:12
↑ 20↓ 37
25K· 15.53 mi
11:32/mi
2:54:52
↑ 35
30K· 18.64 mi
12:19/mi
3:33:09
↑ 58↓ 57
35K· 21.75 mi
13:27/mi
4:14:55
↑ 98↓ 92
40K· 24.85 mi
15:25/mi
5:02:49
↑ 36↓ 53
Finish· 26.22 mi
14:31/mi
5:22:37
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:26:1211:12 /mi⚡ faster
2nd Half
2:56:2513:24 /mi+20.7%
Positive split — 20.7% 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
36:2011:423.11 mi36:20
11:42
-
10K
1:09:5811:163.10 mi33:38
10:50
-0:52
15K
1:43:3711:073.11 mi33:39
10:50
0:00
21K
2:26:1211:123.73 mi42:35
11:25
+0:35
25K
2:54:5211:152.48 mi28:40
11:32
+0:07
30K
3:33:0911:263.11 mi38:17
12:19
+0:47
35K
4:14:5511:433.11 mi41:46
13:27
+1:08
40K
5:02:4912:113.10 mi47:54
15:25
+1:58
Finish(26.22 mi)
5:22:3712:191.37 mi19:48
14:31
-0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

12:19 /mi

Slowest Pace

15:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:07:17

21% of race

Time at Steady Pace

2:25:52

45% of race

Time at Slower Pace

1:49:28

34% of race

Average Pace: 12:18 /mi

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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 mi22286810811741979869131006
10K3.10 mi21698+5887839+2691126+482115375511077
15K3.11 mi20947+7517452+3871070+561979869131006
21K3.73 mi20528+4197276+1761058+122025872391045
25K2.48 mi20366+1627282-61057+12012574261082
30K3.11 mi20153+2137271+111050+71957073281051
35K3.11 mi20414-2617494-2231069-192125784871189
40K3.10 mi21216-8027968-4741145-7625091102771398
Finish(26.22 mi)1.37 mi21324-1088060-921158-132340895191340

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×18story building
+279ft-164ft

Overall

19798

Females

6913

F30-34

6913

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

21153

Females

7551

F30-34

7551

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+51ft-55ft

Overall

19798

Females

6913

F30-34

6913

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

20258

Females

7239

F30-34

7239

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

20125

Females

7426

F30-34

7426

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19570

Females

7328

F30-34

7328

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21257

Females

8487

F30-34

8487

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

25091

Females

10277

F30-34

10277

40K→Finish

24.9 - 26.2 mi

Top 78%
×5story building
+80ft-24ft

Overall

23408

Females

9519

F30-34

9519

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#22286
5K → 10K
225813*+588
#22286 → #21698
10K → 15K
89840*+751
#21698 → #20947
15K → 21K
309728*+419
#20947 → #20528
21K → 25K
271433*+162
#20528 → #20366
25K → 30K
267480*+213
#20366 → #20153
30K → 35K
510249*-261
#20153 → #20414
35K → 40K
89391*-802
#20414 → #21216
40K → Finish
20395*-108
#21216 → #21324
TOTALS
27673729*+962
#22286 → #21324

* 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