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MARINE CORPS MARATHON 2025

Jennifer Li

Washington, DC

Bib: 5749 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 16%
Gender (Female)
#0 / 12338
Top 10%
Division (F25-29)
#0 / 2322
Top 14%
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
9:25/mi
29:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:37/mi
55:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:39/mi
1:22:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:47/mi
1:55:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:29/mi
2:16:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:39/mi
2:43:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:50/mi
3:10:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:58/mi
3:38:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:32/mi
3:50:31
↑ 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
1:55:348:51 /mi⚖️ balanced
2nd Half
1:54:578:44 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:3629:149:2529:14
9:25
-
10K
6.21 mi08:25:2155:599:0126:45
8:37
-0:48
15K
9.32 mi08:52:121:22:508:5326:51
8:39
+0:02
21K
13.05 mi09:24:561:55:348:5132:44
8:47
+0:08
25K
15.53 mi09:46:022:16:408:4821:06
8:29
-0:18
30K
18.64 mi10:12:552:43:338:4626:53
8:39
+0:10
35K
21.75 mi10:40:213:10:598:4727:26
8:50
+0:11
40K
24.85 mi11:08:143:38:528:4827:53
8:58
+0:08
Finish
26.22 mi11:19:533:50:318:4811:39
8:32
-0:26

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

8:29 /mi

Average Pace

8:48 /mi

Slowest Pace

9:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:21:17

87% of race

Time at Steady Pace

29:14

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /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 mi07:58:3629:149:2529:14
9:25
#8075
10K
6.21 mi08:25:2155:599:0126:45
8:37
#7416
15K
9.32 mi08:52:121:22:508:5326:51
8:39
#7090
21K
13.05 mi09:24:561:55:348:5132:44
8:47
#6763
25K
15.53 mi09:46:022:16:408:4821:06
8:29
#6478
30K
18.64 mi10:12:552:43:338:4626:53
8:39
#5927
35K
21.75 mi10:40:213:10:598:4727:26
8:50
#5513
40K
24.85 mi11:08:143:38:528:4827:53
8:58
#5104
Finish
26.22 mi11:19:533:50:318:4811:39
8:32
#4875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi8075204251467171590402
10K6.21 mi3.10 mi7416+6591809+233460+5468161579407
15K9.32 mi3.11 mi7090+3261712+97438+2267171590402
21K13.05 mi3.73 mi6763+3271592+120414+2462691457380
25K15.53 mi2.48 mi6478+2851504+88388+2657381342354
30K18.64 mi3.11 mi5927+5511377+127355+3344641023271
35K21.75 mi3.11 mi5513+4141314+63342+1343721118307
40K24.85 mi3.10 mi5104+4091256+58331+1140461108295
Finish26.22 mi1.37 mi4875+2291202+54319+122816711215

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6717

Females

1590

F25-29

1590

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

6816

Females

1579

F25-29

1579

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6717

Females

1590

F25-29

1590

15K→21K

9.3 - 13.1 mi

Top 21%
×1story
+20ft-37ft

Overall

6269

Females

1457

F25-29

1457

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

5738

Females

1342

F25-29

1342

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+58ft-57ft

Overall

4464

Females

1023

F25-29

1023

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4372

Females

1118

F25-29

1118

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

4046

Females

1108

F25-29

1108

40K→Finish

24.9 - 26.2 mi

Top 9%
×5story building
+80ft-24ft

Overall

2816

Females

711

F25-29

711

Passing Analysis

Category:
Athletes Passed
3624*
Passed By
424
Net Change
+3200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8075
5K → 10K764*105+659#8075#7416
10K → 15K395*69+326#7416#7090
15K → 21K403*76+327#7090#6763
21K → 25K33247+285#6763#6478
25K → 30K565*14+551#6478#5927
30K → 35K453*39+414#5927#5513
35K → 40K467*58+409#5513#5104
40K → Finish245*16+229#5104#4875
TOTALS3624*424+3200

* 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