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MARINE CORPS MARATHON 2025

Julie Lam wagner

Haymarket, VA

Bib: 12352 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
9:55/mi
30:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:24/mi
1:00:00
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:22/mi
1:29:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:52/mi
2:05:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:09/mi
2:31:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:47/mi
3:04:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
27:04/mi
4:28:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:29/mi
5:04:24
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:01/mi
5:19:25
↑ 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
Time2:05:55
Pace9:39 /mi
2nd Half
Distance13.17 mi
Time3:13:29
Pace14:41 /mi
📊Positive Split: 53.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:08:4430:489:5530:48
9:55
-
10K
6.21 mi08:37:561:00:009:3929:12
9:24
-0:31
15K
9.32 mi09:07:031:29:079:3429:07
9:22
-0:02
21K
13.05 mi09:43:512:05:559:3936:48
9:52
+0:30
25K
15.53 mi10:09:052:31:099:4425:14
10:09
+0:17
30K
18.64 mi10:42:353:04:399:5433:30
10:47
+0:38
35K
21.75 mi12:06:404:28:4412:211:24:05
27:04
+16:17
40K
24.85 mi12:42:205:04:2412:1535:40
11:29
-15:35
Finish
26.22 mi12:57:215:19:2512:1115:01
11:01
-0:28

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

9:22 /mi

Average Pace

12:11 /mi

Slowest Pace

27:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:55:20

74% of race

Time at Slower Pace

1:24:05

26% of race

Average Pace: 12:11 /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 mi08:08:4430:489:5530:48
9:55
#11086
10K
6.21 mi08:37:561:00:009:3929:12
9:24
#11458
15K
9.32 mi09:07:031:29:079:3429:07
9:22
#11351
21K
13.05 mi09:43:512:05:559:3936:48
9:52
#11642
25K
15.53 mi10:09:052:31:099:4425:14
10:09
#12021
30K
18.64 mi10:42:353:04:399:5433:30
10:47
#12253
35K
21.75 mi12:06:404:28:4412:211:24:05
27:04
#22855
40K
24.85 mi12:42:205:04:2412:1535:40
11:29
#21443
Finish
26.22 mi12:57:215:19:2512:1115:01
11:01
#20884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi11086313637111228(Top 37%)3188(Top 26%)374(Top 27%)
10K6.21 mi3.10 mi11458-3723256-120380-911995(Top 40%)3451(Top 28%)400(Top 29%)
15K9.32 mi3.11 mi11351+1073213+43377+311228(Top 37%)3188(Top 26%)374(Top 27%)
21K13.05 mi3.73 mi11642-2913343-130388-1112564(Top 42%)3781(Top 31%)437(Top 31%)
25K15.53 mi2.48 mi12021-3793536-193408-2014285(Top 48%)4680(Top 38%)532(Top 38%)
30K18.64 mi3.11 mi12253-2323724-188428-2013878(Top 46%)4718(Top 38%)530(Top 38%)
35K21.75 mi3.11 mi22855-106028665-49411005-57730066(Top 100%)12345(Top 100%)1399(Top 100%)
40K24.85 mi3.10 mi21443+14128083+582933+7213319(Top 44%)5126(Top 42%)570(Top 41%)
Finish26.22 mi1.37 mi20884+5597849+234893+4011941(Top 40%)4551(Top 37%)510(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

11228

Females

3188

F35-39

3188

5K→10K

3.1 - 6.2 mi

Top 40%
×11story building
+103ft-217ft

Overall

11995

Females

3451

F35-39

3451

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

11228

Females

3188

F35-39

3188

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12564

Females

3781

F35-39

3781

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14285

Females

4680

F35-39

4680

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13878

Females

4718

F35-39

4718

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

30066

Females

12345

F35-39

12345

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13319

Females

5126

F35-39

5126

40K→Finish

24.9 - 26.2 mi

Top 40%
×5story building
+80ft-24ft

Overall

11941

Females

4551

F35-39

4551

Passing Analysis

Category:
Athletes Passed
3081*
Passed By
12879
Net Change
-9798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11086
5K → 10K190*562-372#11086#11458
10K → 15K302*195+107#11458#11351
15K → 21K202*493-291#11351#11642
21K → 25K166*545-379#11642#12021
25K → 30K234*466-232#12021#12253
30K → 35K9*10611-10602#12253#22855
35K → 40K1414*2+1412#22855#21443
40K → Finish564*5+559#21443#20884
TOTALS3081*12879-9798

* 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