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MARINE CORPS MARATHON 2025

Laurien Assis

Nashville, TN

Bib: 10927 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 29%
Division (F30-34)
#0 / 1621
Top 33%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:00/mi
34:11
↑ 279↓ 164
10K· 6.21 mi
10:09/mi
1:05:42
↑ 103↓ 217
15K· 9.32 mi
10:06/mi
1:37:05
↑ 51↓ 55
21K· 13.05 mi
10:11/mi
2:15:04
↑ 20↓ 37
25K· 15.53 mi
9:43/mi
2:39:12
↑ 35
30K· 18.64 mi
9:59/mi
3:10:12
↑ 58↓ 57
35K· 21.75 mi
10:01/mi
3:41:18
↑ 98↓ 92
40K· 24.85 mi
9:44/mi
4:11:33
↑ 36↓ 53
Finish· 26.22 mi
9:32/mi
4:24:33
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:15:0410:21 /mi+4.1%
2nd Half
2:09:299:50 /mi✓ faster
Negative split — 4.1% faster 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
34:1111:003.11 mi34:11
11:00
-
10K
1:05:4210:343.10 mi31:31
10:09
-0:51
15K
1:37:0510:253.11 mi31:23
10:06
-0:03
21K
2:15:0410:213.73 mi37:59
10:11
+0:05
25K
2:39:1210:152.48 mi24:08
9:43
-0:28
30K
3:10:1210:123.11 mi31:00
9:59
+0:16
35K
3:41:1810:113.11 mi31:06
10:01
+0:02
40K
4:11:3310:073.10 mi30:15
9:44
-0:17
Finish(26.22 mi)
4:24:3310:061.37 mi13:00
9:32
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

10:06 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:50:22

87% of race

Time at Steady Pace

34:11

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi181256140881153204902720
10K3.10 mi17400+7255767+373829+52166625425781
15K3.11 mi16531+8695371+396782+47153204902720
21K3.73 mi15577+9544989+382732+50141814424645
25K2.48 mi14811+7664712+277686+46121763755553
30K3.11 mi13825+9864388+324645+41104273211496
35K3.11 mi12814+10114080+308604+4191522942445
40K3.10 mi11698+11163720+360549+5567902180332
Finish(26.22 mi)1.37 mi11274+4243593+127537+1260851978302

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15320

Females

4902

F30-34

4902

5K→10K

3.1 - 6.2 mi

Top 55%
×11story building
+103ft-217ft

Overall

16662

Females

5425

F30-34

5425

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15320

Females

4902

F30-34

4902

15K→21K

9.3 - 13.1 mi

Top 47%
×1story
+20ft-37ft

Overall

14181

Females

4424

F30-34

4424

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

12176

Females

3755

F30-34

3755

25K→30K

15.5 - 18.6 mi

Top 35%
×2story building
+58ft-57ft

Overall

10427

Females

3211

F30-34

3211

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

9152

Females

2942

F30-34

2942

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

6790

Females

2180

F30-34

2180

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

6085

Females

1978

F30-34

1978

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18125
5K → 10K
176901*+725
#18125 → #17400
10K → 15K
59928*+869
#17400 → #16531
15K → 21K
581012*+954
#16531 → #15577
21K → 25K
10776*+766
#15577 → #14811
25K → 30K
12998*+986
#14811 → #13825
30K → 35K
201031*+1011
#13825 → #12814
35K → 40K
131129*+1116
#12814 → #11698
40K → Finish
8432*+424
#11698 → #11274
TOTALS
3567207*+6851
#18125 → #11274

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

Passing Visualized

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