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MARINE CORPS MARATHON 2025

Joy Iocca

Yardley, PA

Bib: 37440 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
12:03/mi
37:27
↑ 279↓ 164
10K· 6.21 mi
11:45/mi
1:13:57
↑ 103↓ 217
15K· 9.32 mi
11:58/mi
1:51:07
↑ 51↓ 55
21K· 13.05 mi
12:28/mi
2:37:36
↑ 20↓ 37
25K· 15.53 mi
12:50/mi
3:09:31
↑ 35
30K· 18.64 mi
13:56/mi
3:52:49
↑ 58↓ 57
35K· 21.75 mi
13:17/mi
4:34:04
↑ 98↓ 92
40K· 24.85 mi
13:03/mi
5:14:38
↑ 36↓ 53
Finish· 26.22 mi
13:38/mi
5:33:14
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:37:3612:05 /mi⚡ faster
2nd Half
2:55:3813:20 /mi+11.4%
Positive split — 11.4% 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
37:2712:033.11 mi37:27
12:03
-
10K
1:13:5711:543.10 mi36:30
11:45
-0:18
15K
1:51:0711:553.11 mi37:10
11:58
+0:13
21K
2:37:3612:053.73 mi46:29
12:28
+0:30
25K
3:09:3112:122.48 mi31:55
12:50
+0:22
30K
3:52:4912:293.11 mi43:18
13:56
+1:06
35K
4:34:0412:363.11 mi41:15
13:17
-0:39
40K
5:14:3812:403.10 mi40:34
13:03
-0:14
Finish(26.22 mi)
5:33:1412:431.37 mi18:36
13:38
+0:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:45 /mi

Average Pace

12:43 /mi

Slowest Pace

13:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09:31

57% of race

Time at Steady Pace

1:40:25

30% of race

Time at Slower Pace

43:18

13% of race

Average Pace: 12:43 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi24231907210592483593831101
10K3.10 mi25012-7819455-3831110-512561898111163
15K3.11 mi24935+779429+261104+62483593831101
21K3.73 mi24485+4509217+2121079+252387490281066
25K2.48 mi24398+879238-211080-12417594171110
30K3.11 mi24320+789290-521093-132437597191155
35K3.11 mi23783+5379109+1811072+21207618260966
40K3.10 mi22996+7878827+2821039+33185217405854
Finish(26.22 mi)1.37 mi22889+1078797+301037+2210938467980

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24835

Females

9383

F40-44

9383

5K→10K

3.1 - 6.2 mi

Top 85%
×11story building
+103ft-217ft

Overall

25618

Females

9811

F40-44

9811

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24835

Females

9383

F40-44

9383

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23874

Females

9028

F40-44

9028

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

24175

Females

9417

F40-44

9417

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+58ft-57ft

Overall

24375

Females

9719

F40-44

9719

30K→35K

18.6 - 21.8 mi

Top 69%
×2story building
+98ft-92ft

Overall

20761

Females

8260

F40-44

8260

35K→40K

21.8 - 24.9 mi

Top 62%
×2story building
+36ft-53ft

Overall

18521

Females

7405

F40-44

7405

40K→Finish

24.9 - 26.2 mi

Top 70%
×5story building
+80ft-24ft

Overall

21093

Females

8467

F40-44

8467

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24231
5K → 10K
967186*-781
#24231 → #25012
10K → 15K
321398*+77
#25012 → #24935
15K → 21K
253703*+450
#24935 → #24485
21K → 25K
283370*+87
#24485 → #24398
25K → 30K
297375*+78
#24398 → #24320
30K → 35K
77614*+537
#24320 → #23783
35K → 40K
28815*+787
#23783 → #22996
40K → Finish
71178*+107
#22996 → #22889
TOTALS
22973639*+1342
#24231 → #22889

* 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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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions