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MARINE CORPS MARATHON 2025

Jessica Denison

Mesa, AZ

Bib: 30714 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
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
11:35/mi
36:00
↑ 279↓ 164
10K· 6.21 mi
10:57/mi
1:10:00
↑ 103↓ 217
15K· 9.32 mi
11:03/mi
1:44:19
↑ 51↓ 55
21K· 13.05 mi
15:44/mi
2:42:57
↑ 20↓ 37
25K· 15.53 mi
12:30/mi
3:14:01
↑ 35
30K· 18.64 mi
13:53/mi
3:57:09
↑ 58↓ 57
35K· 21.75 mi
13:51/mi
4:40:11
↑ 98↓ 92
40K· 24.85 mi
14:36/mi
5:25:33
↑ 36↓ 53
Finish· 26.22 mi
15:45/mi
5:47:02
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:42:5712:29 /mi⚡ faster
2nd Half
3:04:0513:59 /mi+13.0%
Positive split — 13.0% 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
36:0011:353.11 mi36:00
11:35
-
10K
1:10:0011:163.10 mi34:00
10:57
-0:38
15K
1:44:1911:123.11 mi34:19
11:03
+0:06
21K
2:42:5712:293.73 mi58:38
15:44
+4:41
25K
3:14:0112:292.48 mi31:04
12:30
-3:14
30K
3:57:0912:433.11 mi43:08
13:53
+1:23
35K
4:40:1112:533.11 mi43:02
13:51
-0:02
40K
5:25:3313:063.10 mi45:22
14:36
+0:45
Finish(26.22 mi)
5:47:0213:151.37 mi21:29
15:45
+1:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:57 /mi

Average Pace

13:15 /mi

Slowest Pace

15:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:23

39% of race

Time at Steady Pace

2:11:32

38% of race

Time at Slower Pace

1:20:07

23% of race

Average Pace: 13:14 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi21707784917262095074561687
10K3.10 mi21729-227856-71727-12183178941735
15K3.11 mi21358+3717640+2161701+262095074561687
21K3.73 mi25964-46069983-23432075-37429620120932294
25K2.48 mi25418+5469763+2202051+242323489611921
30K3.11 mi25176+2429705+582042+92420796381997
35K3.11 mi24739+4379598+1072024+182255291081911
40K3.10 mi24525+2149558+402010+142309694191970
Finish(26.22 mi)1.37 mi24686-1619675-1172029-1925883105592139

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

20950

Females

7456

F25-29

7456

5K→10K

3.1 - 6.2 mi

Top 73%
×11story building
+103ft-217ft

Overall

21831

Females

7894

F25-29

7894

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

20950

Females

7456

F25-29

7456

15K→21K

9.3 - 13.1 mi

Top 99%
×1story
+20ft-37ft

Overall

29620

Females

12093

F25-29

12093

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

23234

Females

8961

F25-29

8961

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+58ft-57ft

Overall

24207

Females

9638

F25-29

9638

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

22552

Females

9108

F25-29

9108

35K→40K

21.8 - 24.9 mi

Top 77%
×2story building
+36ft-53ft

Overall

23096

Females

9419

F25-29

9419

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25883

Females

10559

F25-29

10559

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#21707
5K → 10K
475453*-22
#21707 → #21729
10K → 15K
202573*+371
#21729 → #21358
15K → 21K
464135*-4606
#21358 → #25964
21K → 25K
59605*+546
#25964 → #25418
25K → 30K
179421*+242
#25418 → #25176
30K → 35K
113550*+437
#25176 → #24739
35K → 40K
156370*+214
#24739 → #24525
40K → Finish
23271*-161
#24525 → #24686
TOTALS
60573078*-2979
#21707 → #24686

* 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