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MARINE CORPS MARATHON 2025

Laura Griffin

Port St Lucie, FL

Bib: 12485 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 19%
Division (F30-34)
#0 / 1621
Top 22%
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
9:34/mi
29:43
↑ 279↓ 164
10K· 6.21 mi
9:03/mi
57:49
↑ 103↓ 217
15K· 9.32 mi
8:57/mi
1:25:38
↑ 51↓ 55
21K· 13.05 mi
9:16/mi
2:00:12
↑ 20↓ 37
25K· 15.53 mi
8:57/mi
2:22:27
↑ 35
30K· 18.64 mi
9:19/mi
2:51:23
↑ 58↓ 57
35K· 21.75 mi
9:51/mi
3:22:00
↑ 98↓ 92
40K· 24.85 mi
10:18/mi
3:54:01
↑ 36↓ 53
Finish· 26.22 mi
10:09/mi
4:07:52
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:00:129:13 /mi⚡ faster
2nd Half
2:07:409:42 /mi+6.2%
Positive split — 6.2% 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
29:439:343.11 mi29:43
9:34
-
10K
57:499:183.10 mi28:06
9:03
-0:31
15K
1:25:389:113.11 mi27:49
8:57
-0:06
21K
2:00:129:133.73 mi34:34
9:16
+0:19
25K
2:22:279:102.48 mi22:15
8:57
-0:19
30K
2:51:239:123.11 mi28:56
9:19
+0:22
35K
3:22:009:173.11 mi30:37
9:51
+0:32
40K
3:54:019:253.10 mi32:01
10:18
+0:27
Finish(26.22 mi)
4:07:529:281.37 mi13:51
10:09
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:28 /mi

Slowest Pace

10:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:23

69% of race

Time at Steady Pace

1:16:29

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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 mi9028237936788242287352
10K3.10 mi9371-3432471-92372-597882593389
15K3.11 mi9142+2292400+71369+388242287352
21K3.73 mi9175-332410-10367+294072497375
25K2.48 mi8960+2152353+57359+885822296352
30K3.11 mi8555+4052251+102350+976422097330
35K3.11 mi8376+1792264-13351-185542686407
40K3.10 mi8244+1322315-5135188373088464
Finish(26.22 mi)1.37 mi8155+892319-4352-185573032463

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

8824

Females

2287

F30-34

2287

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9788

Females

2593

F30-34

2593

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

8824

Females

2287

F30-34

2287

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

9407

Females

2497

F30-34

2497

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

8582

Females

2296

F30-34

2296

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7642

Females

2097

F30-34

2097

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8554

Females

2686

F30-34

2686

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

8837

Females

3088

F30-34

3088

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8557

Females

3032

F30-34

3032

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9028
5K → 10K
511168*-343
#9028 → #9371
10K → 15K
119348*+229
#9371 → #9142
15K → 21K
287254*-33
#9142 → #9175
21K → 25K
108323*+215
#9175 → #8960
25K → 30K
84489*+405
#8960 → #8555
30K → 35K
249428*+179
#8555 → #8376
35K → 40K
212344*+132
#8376 → #8244
40K → Finish
55144*+89
#8244 → #8155
TOTALS
16252498*+873
#9028 → #8155

* 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