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MARINE CORPS MARATHON 2025

Laura Brooks

Charlotte, NC

Bib: 16874 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 35%
Gender (Female)
#0 / 12338
Top 27%
Division (F30-34)
#0 / 1621
Top 31%
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
9:20/mi
29:00
↑ 279↓ 164
10K· 6.21 mi
8:46/mi
56:13
↑ 103↓ 217
15K· 9.32 mi
9:02/mi
1:24:17
↑ 51↓ 55
21K· 13.05 mi
9:29/mi
1:59:39
↑ 20↓ 37
25K· 15.53 mi
9:52/mi
2:24:10
↑ 35
30K· 18.64 mi
10:38/mi
2:57:11
↑ 58↓ 57
35K· 21.75 mi
11:02/mi
3:31:27
↑ 98↓ 92
40K· 24.85 mi
11:25/mi
4:06:55
↑ 36↓ 53
Finish· 26.22 mi
10:28/mi
4:21:11
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:59:399:10 /mi⚡ faster
2nd Half
2:21:3210:45 /mi+18.3%
Positive split — 18.3% 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
29:009:203.11 mi29:00
9:20
-
10K
56:139:033.10 mi27:13
8:46
-0:34
15K
1:24:179:033.11 mi28:04
9:02
+0:16
21K
1:59:399:103.73 mi35:22
9:29
+0:27
25K
2:24:109:172.48 mi24:31
9:52
+0:23
30K
2:57:119:303.11 mi33:01
10:38
+0:46
35K
3:31:279:433.11 mi34:16
11:02
+0:24
40K
4:06:559:563.10 mi35:28
11:25
+0:23
Finish(26.22 mi)
4:21:119:581.37 mi14:16
10:28
-0:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:46 /mi

Average Pace

9:58 /mi

Slowest Pace

11:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:17

32% of race

Time at Steady Pace

59:53

23% of race

Time at Slower Pace

1:57:01

45% of race

Average Pace: 9:58 /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 mi7571187928593092467372
10K3.10 mi7654-831882-3295-1077881921296
15K3.11 mi8182-5282069-187321-2693092467372
21K3.73 mi8875-6932303-234354-33105662933429
25K2.48 mi9604-7292581-278392-38129324082608
30K3.11 mi10205-6012855-274432-40132064409676
35K3.11 mi10490-2853096-241464-32131594768718
40K3.10 mi10757-2673334-238503-39130755008737
Finish(26.22 mi)1.37 mi10618+1393331+3500+397883600548

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×18story building
+279ft-164ft

Overall

9309

Females

2467

F30-34

2467

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7788

Females

1921

F30-34

1921

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+51ft-55ft

Overall

9309

Females

2467

F30-34

2467

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

10566

Females

2933

F30-34

2933

21K→25K

13.1 - 15.5 mi

Top 43%
×2story building
+35ft-8ft

Overall

12932

Females

4082

F30-34

4082

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13206

Females

4409

F30-34

4409

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

13159

Females

4768

F30-34

4768

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13075

Females

5008

F30-34

5008

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9788

Females

3600

F30-34

3600

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#7571
5K → 10K
362279*-83
#7571 → #7654
10K → 15K
60274*-528
#7654 → #8182
15K → 21K
78693*-693
#8182 → #8875
21K → 25K
81788-729
#8875 → #9604
25K → 30K
724123*-601
#9604 → #10205
30K → 35K
543258*-285
#10205 → #10490
35K → 40K
499232*-267
#10490 → #10757
40K → Finish
61200*+139
#10757 → #10618
TOTALS
43941347*-3047
#7571 → #10618

* 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