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MARINE CORPS MARATHON 2025

Anna Shapiro

Jacksonville, FL

Bib: 37360 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
27 ft elev
5K· 3.11 mi
11:27/mi
35:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:38/mi
1:11:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:27/mi
1:47:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:28/mi
2:33:47
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:10/mi
3:09:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:40/mi
3:51:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:26/mi
4:33:11
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:48/mi
5:16:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:29/mi
5:33:06
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:33:4711:47 /mi⚡ faster
2nd Half
2:59:1813:37 /mi+16.6%
Positive split — 16.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:2335:3411:2735:34
11:27
-
10K
6.21 mi08:46:321:11:4311:3336:09
11:38
+0:11
15K
9.32 mi09:22:071:47:1811:3135:35
11:27
-0:11
21K
13.05 mi10:08:362:33:4711:4746:29
12:28
+1:01
25K
15.53 mi10:43:493:09:0012:1035:13
14:10
+1:42
30K
18.64 mi11:26:173:51:2812:2542:28
13:40
-0:30
35K
21.75 mi12:08:004:33:1112:3441:43
13:26
-0:14
40K
24.85 mi12:50:535:16:0412:4342:53
13:48
+0:22
Finish
26.22 mi13:07:555:33:0612:4317:02
12:29
-1:19

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:27 /mi

Average Pace

12:43 /mi

Slowest Pace

14:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:47:18

32% of race

Time at Steady Pace

1:03:31

19% of race

Time at Slower Pace

2:42:17

49% of race

Average Pace: 12:42 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:10:2335:3411:2735:34
11:27
#20951
10K
6.21 mi08:46:321:11:4311:3336:09
11:38
#23273
15K
9.32 mi09:22:071:47:1811:3135:35
11:27
#23117
21K
13.05 mi10:08:362:33:4711:4746:29
12:28
#23323
25K
15.53 mi10:43:493:09:0012:1035:13
14:10
#24270
30K
18.64 mi11:26:173:51:2812:2542:28
13:40
#24060
35K
21.75 mi12:08:004:33:1112:3441:43
13:26
#23625
40K
24.85 mi12:50:535:16:0412:4342:53
13:48
#23179
Finish
26.22 mi13:07:555:33:0612:4317:02
12:29
#22863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi209517497868229038395982
10K6.21 mi3.10 mi23273-23228600-11031003-1352521295931139
15K9.32 mi3.11 mi23117+1568496+104994+9229038395982
21K13.05 mi3.73 mi23323-2068641-1451010-162387390271065
25K15.53 mi2.48 mi24270-9479171-5301072-6227266110111333
30K18.64 mi3.11 mi24060+2109156+151075-32362093311106
35K21.75 mi3.11 mi23625+4359029+1271061+14212068458993
40K24.85 mi3.10 mi23179+4468918+1111051+10207768399986
Finish26.22 mi1.37 mi22863+3168783+1351033+18175176953795

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×18story building
+279ft-164ft

Overall

22903

Females

8395

F40-44

8395

5K→10K

3.1 - 6.2 mi

Top 84%
×11story building
+103ft-217ft

Overall

25212

Females

9593

F40-44

9593

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+51ft-55ft

Overall

22903

Females

8395

F40-44

8395

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23873

Females

9027

F40-44

9027

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27266

Females

11011

F40-44

11011

25K→30K

15.5 - 18.6 mi

Top 79%
×2story building
+58ft-57ft

Overall

23620

Females

9331

F40-44

9331

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21206

Females

8458

F40-44

8458

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20776

Females

8399

F40-44

8399

40K→Finish

24.9 - 26.2 mi

Top 58%
×5story building
+80ft-24ft

Overall

17517

Females

6953

F40-44

6953

Passing Analysis

Category:
Athletes Passed
2962*
Passed By
4874
Net Change
-1912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20951
5K → 10K62*2384-2322#20951#23273
10K → 15K505*349+156#23273#23117
15K → 21K427*633-206#23117#23323
21K → 25K101*1048-947#23323#24270
25K → 30K452*242+210#24270#24060
30K → 35K551*116+435#24060#23625
35K → 40K535*89+446#23625#23179
40K → Finish329*13+316#23179#22863
TOTALS2962*4874-1912

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions