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MARINE CORPS MARATHON 2025

Jessica Gregorie

Charleston, SC

Bib: 16106 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 46%
Gender (Female)
#0 / 12338
Top 38%
Division (F35-39)
#0 / 1413
Top 38%
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
10:45/mi
33:23
↑ 279↓ 164
10K· 6.21 mi
10:15/mi
1:05:13
↑ 103↓ 217
15K· 9.32 mi
10:17/mi
1:37:11
↑ 51↓ 55
21K· 13.05 mi
10:23/mi
2:15:54
↑ 20↓ 37
25K· 15.53 mi
11:08/mi
2:43:35
↑ 35
30K· 18.64 mi
10:33/mi
3:16:22
↑ 58↓ 57
35K· 21.75 mi
10:42/mi
3:49:36
↑ 98↓ 92
40K· 24.85 mi
11:03/mi
4:23:56
↑ 36↓ 53
Finish· 26.22 mi
10:18/mi
4:37:59
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:15:5410:25 /mi⚡ faster
2nd Half
2:22:0510:47 /mi+4.5%
Positive split — 4.5% 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
33:2310:453.11 mi33:23
10:45
-
10K
1:05:1310:303.10 mi31:50
10:15
-0:30
15K
1:37:1110:263.11 mi31:58
10:17
+0:02
21K
2:15:5410:253.73 mi38:43
10:23
+0:06
25K
2:43:3510:322.48 mi27:41
11:08
+0:45
30K
3:16:2210:323.11 mi32:47
10:33
-0:35
35K
3:49:3610:333.11 mi33:14
10:42
+0:09
40K
4:23:5610:373.10 mi34:20
11:03
+0:21
Finish(26.22 mi)
4:37:5910:371.37 mi14:03
10:18
-0:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

10:37 /mi

Slowest Pace

11:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:35:58

78% of race

Time at Steady Pace

1:02:01

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:36 /mi

Loading chart...
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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi164185367615164855400626
10K3.10 mi16831-4135517-150629-14173775759678
15K3.11 mi16636+1955417+100617+12164855400626
21K3.73 mi15984+6525171+246597+20151934888563
25K2.48 mi16471-4875439-268626-29186606724765
30K3.11 mi15579+8925143+296594+32128704269469
35K3.11 mi14757+8224901+242564+30118224153467
40K3.10 mi14212+5454804+97556+8117224399487
Finish(26.22 mi)1.37 mi13824+3884678+126541+1591283287381

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

16485

Females

5400

F35-39

5400

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17377

Females

5759

F35-39

5759

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

16485

Females

5400

F35-39

5400

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15193

Females

4888

F35-39

4888

21K→25K

13.1 - 15.5 mi

Top 62%
×2story building
+35ft-8ft

Overall

18660

Females

6724

F35-39

6724

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12870

Females

4269

F35-39

4269

30K→35K

18.6 - 21.8 mi

Top 39%
×2story building
+98ft-92ft

Overall

11822

Females

4153

F35-39

4153

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

11722

Females

4399

F35-39

4399

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

9128

Females

3287

F35-39

3287

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16418
5K → 10K
695282*-413
#16418 → #16831
10K → 15K
237432*+195
#16831 → #16636
15K → 21K
136788*+652
#16636 → #15984
21K → 25K
681194*-487
#15984 → #16471
25K → 30K
37929*+892
#16471 → #15579
30K → 35K
58880*+822
#15579 → #14757
35K → 40K
106651*+545
#14757 → #14212
40K → Finish
14402*+388
#14212 → #13824
TOTALS
19644558*+2594
#16418 → #13824

* 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