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MARINE CORPS MARATHON 2025

Amy Nester

Limerick, PA

Bib: 21559 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 45%
Masters (Masters Women)
#0 / 5451
Top 33%
Division (F40-44)
#0 / 1527
Top 43%
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
10:46/mi
33:26
↑ 279↓ 164
10K· 6.21 mi
10:01/mi
1:04:34
↑ 103↓ 217
15K· 9.32 mi
10:03/mi
1:35:47
↑ 51↓ 55
21K· 13.05 mi
10:25/mi
2:14:38
↑ 20↓ 37
25K· 15.53 mi
10:12/mi
2:40:00
↑ 35
30K· 18.64 mi
11:44/mi
3:16:26
↑ 58↓ 57
35K· 21.75 mi
12:14/mi
3:54:25
↑ 98↓ 92
40K· 24.85 mi
12:14/mi
4:32:26
↑ 36↓ 53
Finish· 26.22 mi
11:52/mi
4:48:37
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:14:3810:19 /mi⚡ faster
2nd Half
2:33:5811:41 /mi+14.4%
Positive split — 14.4% 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
33:2610:463.11 mi33:26
10:46
-
10K
1:04:3410:233.10 mi31:08
10:01
-0:45
15K
1:35:4710:173.11 mi31:13
10:03
+0:02
21K
2:14:3810:193.73 mi38:51
10:25
+0:22
25K
2:40:0010:182.48 mi25:22
10:12
-0:13
30K
3:16:2610:323.11 mi36:26
11:44
+1:32
35K
3:54:2510:473.11 mi37:59
12:14
+0:30
40K
4:32:2610:583.10 mi38:01
12:14
0:00
Finish(26.22 mi)
4:48:3711:011.37 mi16:11
11:52
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:01 /mi

Average Pace

11:01 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:43

30% of race

Time at Steady Pace

1:12:17

25% of race

Time at Slower Pace

2:08:37

45% of race

Average Pace: 11:00 /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 mi165635431637150214771552
10K3.10 mi16147+4165208+223619+18158365069608
15K3.11 mi15648+4995001+207586+33150214771552
21K3.73 mi15400+2484907+94570+16154164976571
25K2.48 mi15108+2924840+67563+7145534803534
30K3.11 mi15596-4885152-312595-32175756405728
35K3.11 mi15911-3155428-276628-33174406739777
40K3.10 mi15894+175544-116640-12159166246709
Finish(26.22 mi)1.37 mi15835+595565-21647-7152905975675

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

15021

Females

4771

F40-44

4771

5K→10K

3.1 - 6.2 mi

Top 53%
×11story building
+103ft-217ft

Overall

15836

Females

5069

F40-44

5069

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15021

Females

4771

F40-44

4771

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15416

Females

4976

F40-44

4976

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14553

Females

4803

F40-44

4803

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

17575

Females

6405

F40-44

6405

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

17440

Females

6739

F40-44

6739

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

15916

Females

6246

F40-44

6246

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15290

Females

5975

F40-44

5975

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16563
5K → 10K
268684*+416
#16563 → #16147
10K → 15K
115614*+499
#16147 → #15648
15K → 21K
250498*+248
#15648 → #15400
21K → 25K
133425*+292
#15400 → #15108
25K → 30K
711223*-488
#15108 → #15596
30K → 35K
615300*-315
#15596 → #15911
35K → 40K
333350*+17
#15911 → #15894
40K → Finish
112171*+59
#15894 → #15835
TOTALS
25373265*+728
#16563 → #15835

* 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