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MARINE CORPS MARATHON 2024

Shayla Messamore

Clarksville, TN

Bib: 20727 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Top 45%
Division (F35-39)
#0 / 737
Top 43%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:57/mi
34:00
↑ 279↓ 164
10K· 6.21 mi
10:35/mi
1:06:53
↑ 103↓ 217
15K· 9.32 mi
10:41/mi
1:40:05
↑ 51↓ 55
21K· 13.05 mi
10:22/mi
2:18:44
↑ 20↓ 37
25K· 15.53 mi
10:11/mi
2:44:03
↑ 35
30K· 18.64 mi
10:38/mi
3:17:06
↑ 58↓ 57
35K· 21.75 mi
10:20/mi
3:49:11
↑ 98↓ 92
40K· 24.85 mi
10:57/mi
4:23:12
↑ 36↓ 53
Finish· 26.22 mi
10:54/mi
4:38:04
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:18:4410:38 /mi⚖️ balanced
2nd Half
2:19:1910:35 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:0010:573.11 mi34:00
10:57
-
10K
1:06:5310:463.10 mi32:53
10:35
-0:22
15K
1:40:0510:443.11 mi33:12
10:41
+0:06
21K
2:18:4410:383.73 mi38:39
10:22
-0:19
25K
2:44:0310:342.48 mi25:19
10:11
-0:11
30K
3:17:0610:343.11 mi33:03
10:38
+0:27
35K
3:49:1110:323.11 mi32:05
10:20
-0:18
40K
4:23:1210:353.10 mi34:01
10:57
+0:37
Finish(26.22 mi)
4:38:0410:371.37 mi14:52
10:54
-0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

10:37 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:15:11

70% of race

Time at Steady Pace

1:22:53

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:36 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi114033626436111093504418
10K3.10 mi11597-1943693-67439-3118553820453
15K3.11 mi11372+2253608+85428+11111093504418
21K3.73 mi10658+7143292+316393+3593362790329
25K2.48 mi10267+3913166+126373+2089372745316
30K3.11 mi9701+5662990+176350+2379772461292
35K3.11 mi9075+6262804+186325+2565722085246
40K3.10 mi8634+4412693+111315+1068902347282
Finish(26.22 mi)1.37 mi8533+1012675+18309+672922553305

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

11109

Females

3504

F35-39

3504

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

11855

Females

3820

F35-39

3820

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

11109

Females

3504

F35-39

3504

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

9336

Females

2790

F35-39

2790

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

8937

Females

2745

F35-39

2745

25K→30K

15.5 - 18.6 mi

Top 50%
×2story building
+58ft-57ft

Overall

7977

Females

2461

F35-39

2461

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

6572

Females

2085

F35-39

2085

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

6890

Females

2347

F35-39

2347

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

7292

Females

2553

F35-39

2553

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11403
5K → 10K
369175*-194
#11403 → #11597
10K → 15K
123348*+225
#11597 → #11372
15K → 21K
10724*+714
#11372 → #10658
21K → 25K
30421*+391
#10658 → #10267
25K → 30K
19585*+566
#10267 → #9701
30K → 35K
19645*+626
#9701 → #9075
35K → 40K
46487*+441
#9075 → #8634
40K → Finish
32133*+101
#8634 → #8533
TOTALS
6483518*+2870
#11403 → #8533

* 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