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MARINE CORPS MARATHON 2025

Liza Iacopelli

Midlothian, VA

Bib: 17890 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 19%
Masters (Masters Women)
#0 / 5451
Top 11%
Division (F40-44)
#0 / 1527
Top 17%
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
9:44/mi
30:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:03/mi
58:22
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:04/mi
1:26:32
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:06/mi
2:00:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:55/mi
2:22:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:35/mi
2:52:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:43/mi
3:22:35
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:06/mi
3:53:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:20/mi
4:08:03
↑ 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
2:00:299:14 /mi⚡ faster
2nd Half
2:07:339:41 /mi+5.9%
Positive split — 5.9% 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
30:159:443.11 mi30:15
9:44
-
10K
58:229:243.10 mi28:07
9:03
-0:41
15K
1:26:329:173.11 mi28:10
9:04
+0:01
21K
2:00:299:143.73 mi33:57
9:06
+0:02
25K
2:22:399:112.48 mi22:10
8:55
-0:11
30K
2:52:259:153.11 mi29:46
9:35
+0:40
35K
3:22:359:193.11 mi30:10
9:43
+0:08
40K
3:53:579:253.10 mi31:22
10:06
+0:23
Finish(26.22 mi)
4:08:039:281.37 mi14:06
10:20
+0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:28 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:22:35

82% of race

Time at Steady Pace

45:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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 mi10042274131095042542288
10K3.10 mi9932+1102673+6831098382618305
15K3.11 mi9767+1652613+60296+1495042542288
21K3.73 mi9306+4612462+151281+1583802157230
25K2.48 mi9041+2652388+74267+1483902228240
30K3.11 mi8881+1602377+11265+287392487277
35K3.11 mi8511+3702312+65255+1079722433262
40K3.10 mi8234+2772312259-480682748301
Finish(26.22 mi)1.37 mi8177+572328-16264-592823364360

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

9504

Females

2542

F40-44

2542

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9838

Females

2618

F40-44

2618

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9504

Females

2542

F40-44

2542

15K→21K

9.3 - 13.1 mi

Top 28%
×1story
+20ft-37ft

Overall

8380

Females

2157

F40-44

2157

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8390

Females

2228

F40-44

2228

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

8739

Females

2487

F40-44

2487

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

7972

Females

2433

F40-44

2433

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

8068

Females

2748

F40-44

2748

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9282

Females

3364

F40-44

3364

Passing Analysis

Category:
Passed
3005*
Passed By
1140
Net Change
+1865
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10042
5K → 10K381*271+110#10042#9932
10K → 15K298*133+165#9932#9767
15K → 21K530*69+461#9767#9306
21K → 25K357*92+265#9306#9041
25K → 30K367*207+160#9041#8881
30K → 35K516*146+370#8881#8511
35K → 40K425*148+277#8511#8234
40K → Finish131*74+57#8234#8177
TOTALS3005*1140+1865

* 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