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MARINE CORPS MARATHON 2025

Erica Lee

Luthvle Timon, MD

Bib: 18062 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
10:16/mi
31:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:50/mi
1:02:25
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:13/mi
1:40:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:24/mi
2:19:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:34/mi
2:47:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:12/mi
3:32:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:16/mi
4:16:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:03/mi
4:59:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:03/mi
5:17:45
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:19:08
Pace10:40 /mi
2nd Half
Distance13.17 mi
Time2:58:36
Pace13:34 /mi
📊Positive Split: 28.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:5031:5310:1631:53
10:16
-
10K
6.21 mi08:44:221:02:2510:0330:32
9:50
-0:26
15K
9.32 mi09:22:191:40:2210:4637:57
12:13
+2:23
21K
13.05 mi10:01:052:19:0810:4038:46
10:24
-1:49
25K
15.53 mi10:29:502:47:5310:4828:45
11:34
+1:10
30K
18.64 mi11:13:583:32:0111:2244:08
14:12
+2:38
35K
21.75 mi11:58:164:16:1911:4744:18
14:16
+0:04
40K
24.85 mi12:41:544:59:5712:0443:38
14:03
-0:13
Finish
26.22 mi12:59:425:17:4512:0817:48
13:03
-1:00

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

9:50 /mi

Average Pace

12:08 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:11

32% of race

Time at Steady Pace

1:24:30

27% of race

Time at Slower Pace

2:12:04

42% of race

Average Pace: 12:07 /mi

Loading chart...
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.

Loading...
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 mi08:13:5031:5310:1631:53
10:16
#13284
10K
6.21 mi08:44:221:02:2510:0330:32
9:50
#13880
15K
9.32 mi09:22:191:40:2210:4637:57
12:13
#18860
21K
13.05 mi10:01:052:19:0810:4038:46
10:24
#17525
25K
15.53 mi10:29:502:47:5310:4828:45
11:34
#18063
30K
18.64 mi11:13:583:32:0111:2244:08
14:12
#19834
35K
21.75 mi11:58:164:16:1911:4744:18
14:16
#20697
40K
24.85 mi12:41:544:59:5712:0443:38
14:03
#20765
Finish
26.22 mi12:59:425:17:4512:0817:48
13:03
#20633
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi13284400765325641(Top 85%)9811(Top 80%)1266(Top 90%)
10K6.21 mi3.10 mi13880-5964246-239684-3114548(Top 48%)4513(Top 37%)720(Top 51%)
15K9.32 mi3.11 mi18860-49806462-2216981-29725641(Top 85%)9811(Top 80%)1266(Top 90%)
21K13.05 mi3.73 mi17525+13355852+610915+6615284(Top 51%)4925(Top 40%)797(Top 57%)
25K15.53 mi2.48 mi18063-5386165-313946-3120246(Top 67%)7481(Top 61%)1078(Top 77%)
30K18.64 mi3.11 mi19834-17717104-9391066-12025080(Top 83%)10072(Top 82%)1284(Top 92%)
35K21.75 mi3.11 mi20697-8637630-5261109-4323730(Top 79%)9659(Top 78%)1233(Top 88%)
40K24.85 mi3.10 mi20765-687754-1241110-121576(Top 72%)8737(Top 71%)1172(Top 84%)
Finish26.22 mi1.37 mi20633+1327725+291107+319338(Top 64%)7703(Top 62%)1135(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×18story building
+279ft-164ft

Overall

25641

Females

9811

F20-24

9811

5K→10K

3.1 - 6.2 mi

Top 48%
×11story building
+103ft-217ft

Overall

14548

Females

4513

F20-24

4513

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+51ft-55ft

Overall

25641

Females

9811

F20-24

9811

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15284

Females

4925

F20-24

4925

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

20246

Females

7481

F20-24

7481

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

25080

Females

10072

F20-24

10072

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23730

Females

9659

F20-24

9659

35K→40K

21.8 - 24.9 mi

Top 72%
×2story building
+36ft-53ft

Overall

21576

Females

8737

F20-24

8737

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19338

Females

7703

F20-24

7703

Passing Analysis

Category:
Athletes Passed
2414*
Passed By
9763
Net Change
-7349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13284
5K → 10K180*776-596#13284#13880
10K → 15K12*4992-4980#13880#18860
15K → 21K1360*25+1335#18860#17525
21K → 25K219*757-538#17525#18063
25K → 30K66*1837-1771#18063#19834
30K → 35K110*973-863#19834#20697
35K → 40K277*345-68#20697#20765
40K → Finish190*58+132#20765#20633
TOTALS2414*9763-7349

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

📊

Passing Visuals

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