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MARINE CORPS MARATHON 2025

Amy Perrotta

Montclair, NJ

Bib: 3315 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
11:19/mi
35:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:26/mi
1:07:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:30/mi
1:43:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:23/mi
2:29:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:45/mi
3:01:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:45/mi
3:40:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:31/mi
4:22:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:43/mi
5:05:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:22/mi
5:23:39
↑ 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
2:29:3011:27 /mi⚡ faster
2nd Half
2:54:0913:13 /mi+16.5%
Positive split — 16.5% 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
35:1111:193.11 mi35:11
11:19
-
10K
1:07:3610:533.10 mi32:25
10:26
-0:53
15K
1:43:2111:053.11 mi35:45
11:30
+1:04
21K
2:29:3011:273.73 mi46:09
12:23
+0:53
25K
3:01:1111:402.48 mi31:41
12:45
+0:22
30K
3:40:4811:513.11 mi39:37
12:45
0:00
35K
4:22:4912:053.11 mi42:01
13:31
+0:46
40K
5:05:2512:173.10 mi42:36
13:43
+0:12
Finish(26.22 mi)
5:23:3912:211.37 mi18:14
13:22
-0:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

12:21 /mi

Slowest Pace

13:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:21

32% of race

Time at Steady Pace

1:57:27

36% of race

Time at Slower Pace

1:42:51

32% of race

Average Pace: 12:21 /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

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi202217125817231118506997
10K6.21 mi3.10 mi19383+8386725+400781+36187046384747
15K9.32 mi3.11 mi20782-13997376-651858-77231118506997
21K13.05 mi3.73 mi21885-11037935-559921-632358188721044
25K15.53 mi2.48 mi22285-4008185-250954-332391392811090
30K18.64 mi3.11 mi21904+3818093+92938+16209287996922
35K21.75 mi3.11 mi21809+958151-58949-112156886361021
40K24.85 mi3.10 mi21619+1908169-18959-10204718250963
Finish26.22 mi1.37 mi21494+1258139+30950+9202758100926

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×18story building
+279ft-164ft

Overall

23111

Females

8506

F40-44

8506

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18704

Females

6384

F40-44

6384

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+51ft-55ft

Overall

23111

Females

8506

F40-44

8506

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23581

Females

8872

F40-44

8872

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23913

Females

9281

F40-44

9281

25K→30K

15.5 - 18.6 mi

Top 70%
×2story building
+58ft-57ft

Overall

20928

Females

7996

F40-44

7996

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21568

Females

8636

F40-44

8636

35K→40K

21.8 - 24.9 mi

Top 68%
×2story building
+36ft-53ft

Overall

20471

Females

8250

F40-44

8250

40K→Finish

24.9 - 26.2 mi

Top 67%
×5story building
+80ft-24ft

Overall

20275

Females

8100

F40-44

8100

Passing Analysis

Category:
Athletes Passed
3177*
Passed By
4450
Net Change
-1273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20221
5K → 10K1036*198+838#20221#19383
10K → 15K145*1544-1399#19383#20782
15K → 21K263*1366-1103#20782#21885
21K → 25K251*651-400#21885#22285
25K → 30K551*170+381#22285#21904
30K → 35K366*271+95#21904#21809
35K → 40K377*187+190#21809#21619
40K → Finish188*63+125#21619#21494
TOTALS3177*4450-1273

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions