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MARINE CORPS MARATHON 2024

Katelyn Koschewa

Washington, DC

Bib: 16359 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F30-34)
#0 / 812
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
11:28/mi
35:36
↑ 279↓ 164
10K· 6.21 mi
10:52/mi
1:09:22
↑ 103↓ 217
15K· 9.32 mi
11:18/mi
1:44:29
↑ 51↓ 55
21K· 13.05 mi
11:15/mi
2:26:27
↑ 20↓ 37
25K· 15.53 mi
10:41/mi
2:53:01
↑ 35
30K· 18.64 mi
11:15/mi
3:27:58
↑ 58↓ 57
35K· 21.75 mi
10:50/mi
4:01:36
↑ 98↓ 92
40K· 24.85 mi
10:44/mi
4:34:56
↑ 36↓ 53
Finish· 26.22 mi
10:06/mi
4:48:42
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:26:2711:13 /mi+2.9%
2nd Half
2:22:1510:48 /mi✓ faster
Negative split — 2.9% faster 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
35:3611:283.11 mi35:36
11:28
-
10K
1:09:2211:103.10 mi33:46
10:52
-0:36
15K
1:44:2911:133.11 mi35:07
11:18
+0:26
21K
2:26:2711:133.73 mi41:58
11:15
-0:03
25K
2:53:0111:082.48 mi26:34
10:41
-0:34
30K
3:27:5811:093.11 mi34:57
11:15
+0:34
35K
4:01:3611:073.11 mi33:38
10:50
-0:25
40K
4:34:5611:043.10 mi33:20
10:44
-0:06
Finish(26.22 mi)
4:48:4211:011.37 mi13:46
10:06
-0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

11:01 /mi

Slowest Pace

11:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:04

49% of race

Time at Steady Pace

2:27:38

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:01 /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 mi130364409612127874271592
10K3.10 mi12843+1934316+93601+11127084240590
15K3.11 mi12814+294285+31596+5127874271592
21K3.73 mi12431+3834115+170570+26117383813528
25K2.48 mi11993+4383946+169549+21103093345457
30K3.11 mi11423+5703747+199520+2994633097436
35K3.11 mi10694+7293488+259480+4076772551341
40K3.10 mi10036+6583269+219453+2763962147295
Finish(26.22 mi)1.37 mi9745+2913170+99444+953931750234

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×18story building
+279ft-164ft

Overall

12787

Females

4271

F30-34

4271

5K→10K

3.1 - 6.2 mi

Top 80%
×11story building
+103ft-217ft

Overall

12708

Females

4240

F30-34

4240

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+51ft-55ft

Overall

12787

Females

4271

F30-34

4271

15K→21K

9.3 - 13.1 mi

Top 74%
×1story
+20ft-37ft

Overall

11738

Females

3813

F30-34

3813

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

10309

Females

3345

F30-34

3345

25K→30K

15.5 - 18.6 mi

Top 59%
×2story building
+58ft-57ft

Overall

9463

Females

3097

F30-34

3097

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+98ft-92ft

Overall

7677

Females

2551

F30-34

2551

35K→40K

21.8 - 24.9 mi

Top 40%
×2story building
+36ft-53ft

Overall

6396

Females

2147

F30-34

2147

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

5393

Females

1750

F30-34

1750

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13036
5K → 10K
155348*+193
#13036 → #12843
10K → 15K
189218*+29
#12843 → #12814
15K → 21K
66449*+383
#12814 → #12431
21K → 25K
14452*+438
#12431 → #11993
25K → 30K
19589*+570
#11993 → #11423
30K → 35K
7736*+729
#11423 → #10694
35K → 40K
6664*+658
#10694 → #10036
40K → Finish
2293*+291
#10036 → #9745
TOTALS
4583749*+3291
#13036 → #9745

* 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