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MARINE CORPS MARATHON 2025

Chayse Pierquet

Quantico, VA

Bib: 12508 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
5K· 3.11 mi
11:26/mi
35:31
↑ 279↓ 164
10K· 6.21 mi
11:15/mi
1:10:28
↑ 103↓ 217
15K· 9.32 mi
12:30/mi
1:49:18
↑ 51↓ 55
21K· 13.05 mi
14:11/mi
2:42:11
↑ 20↓ 37
25K· 15.53 mi
13:37/mi
3:16:01
↑ 35
30K· 18.64 mi
16:23/mi
4:06:56
↑ 58↓ 57
35K· 21.75 mi
15:19/mi
4:54:31
↑ 98↓ 92
40K· 24.85 mi
15:48/mi
5:43:35
↑ 36↓ 53
Finish· 26.22 mi
14:38/mi
6:03:33
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:42:1112:26 /mi⚡ faster
2nd Half
3:21:2215:17 /mi+24.2%
Positive split — 24.2% 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
35:3111:263.11 mi35:31
11:26
-
10K
1:10:2811:203.10 mi34:57
11:15
-0:11
15K
1:49:1811:443.11 mi38:50
12:30
+1:15
21K
2:42:1112:263.73 mi52:53
14:11
+1:41
25K
3:16:0112:372.48 mi33:50
13:37
-0:34
30K
4:06:5613:153.11 mi50:55
16:23
+2:46
35K
4:54:3113:333.11 mi47:35
15:19
-1:04
40K
5:43:3513:493.10 mi49:04
15:48
+0:29
Finish(26.22 mi)
6:03:3313:531.37 mi19:58
14:38
-1:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

13:53 /mi

Slowest Pace

16:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:18

30% of race

Time at Steady Pace

1:46:41

29% of race

Time at Slower Pace

2:27:34

41% of race

Average Pace: 13:52 /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. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi208297431109026449102381296
10K3.10 mi22117-12888029-5981148-582349787131207
15K3.11 mi24103-19868992-9631235-8726449102381296
21K3.73 mi25742-16399860-8681297-6228013112041338
25K2.48 mi25866-1249998-1381302-526160104281301
30K3.11 mi26830-96410589-5911335-3328876118251381
35K3.11 mi26809+2110650-611337-226268107711308
40K3.10 mi26795+1410700-501341-425877106201301
Finish(26.22 mi)1.37 mi26643+15210631+691339+22370896421256

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×18story building
+279ft-164ft

Overall

26449

Females

10238

F20-24

10238

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

23497

Females

8713

F20-24

8713

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+51ft-55ft

Overall

26449

Females

10238

F20-24

10238

15K→21K

9.3 - 13.1 mi

Top 93%
×1story
+20ft-37ft

Overall

28013

Females

11204

F20-24

11204

21K→25K

13.1 - 15.5 mi

Top 87%
×2story building
+35ft-8ft

Overall

26160

Females

10428

F20-24

10428

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+58ft-57ft

Overall

28876

Females

11825

F20-24

11825

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26268

Females

10771

F20-24

10771

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25877

Females

10620

F20-24

10620

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

23708

Females

9642

F20-24

9642

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#20829
5K → 10K
1425137*-1288
#20829 → #22117
10K → 15K
206983*-1986
#22117 → #24103
15K → 21K
1773134*-1639
#24103 → #25742
21K → 25K
371247*-124
#25742 → #25866
25K → 30K
106399*-964
#25866 → #26830
30K → 35K
212233*+21
#26830 → #26809
35K → 40K
220234*+14
#26809 → #26795
40K → Finish
23175*+152
#26795 → #26643
TOTALS
71561342*-5814
#20829 → #26643

* 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