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MARINE CORPS MARATHON 2025

Alexander Kessler

Washington, DC

Bib: 13700 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 45%
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
11:11/mi
34:44
↑ 279↓ 164
10K· 6.21 mi
10:58/mi
1:08:48
↑ 103↓ 217
15K· 9.32 mi
10:50/mi
1:42:29
↑ 51↓ 55
21K· 13.05 mi
10:22/mi
2:21:07
↑ 20↓ 37
25K· 15.53 mi
10:16/mi
2:46:38
↑ 35
30K· 18.64 mi
10:00/mi
3:17:43
↑ 58↓ 57
35K· 21.75 mi
10:02/mi
3:48:54
↑ 98↓ 92
40K· 24.85 mi
10:28/mi
4:21:26
↑ 36↓ 53
Finish· 26.22 mi
10:32/mi
4:35:48
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:21:0710:49 /mi+4.6%
2nd Half
2:14:4010:14 /mi✓ faster
Negative split — 4.6% 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
34:4411:113.11 mi34:44
11:11
-
10K
1:08:4811:043.10 mi34:04
10:58
-0:13
15K
1:42:2911:003.11 mi33:41
10:50
-0:08
21K
2:21:0710:493.73 mi38:38
10:22
-0:28
25K
2:46:3810:442.48 mi25:31
10:16
-0:06
30K
3:17:4310:363.11 mi31:05
10:00
-0:16
35K
3:48:5410:323.11 mi31:11
10:02
+0:02
40K
4:21:2610:313.10 mi32:32
10:28
+0:26
Finish(26.22 mi)
4:35:4810:321.37 mi14:22
10:32
+0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

10:32 /mi

Slowest Pace

11:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:01:04

87% of race

Time at Steady Pace

34:44

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:31 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi1929912604202319859129162075
10K3.10 mi20621-132213312-7082127-10421965139992223
15K3.11 mi20234+38713128+1842101+2619859129162075
21K3.73 mi18412+182212142+9861956+14515098102641689
25K2.48 mi17624+78811668+4741888+681486499251622
30K3.11 mi15972+165210654+10141745+1431056872951221
35K3.11 mi14591+13819759+8951604+141927562791069
40K3.10 mi13691+9009124+6351496+108951861301028
Finish(26.22 mi)1.37 mi13390+3018912+2121466+301012063851076

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×18story building
+279ft-164ft

Overall

19859

Males

12916

M30-34

12916

5K→10K

3.1 - 6.2 mi

Top 73%
×11story building
+103ft-217ft

Overall

21965

Males

13999

M30-34

13999

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+51ft-55ft

Overall

19859

Males

12916

M30-34

12916

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

15098

Males

10264

M30-34

10264

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14864

Males

9925

M30-34

9925

25K→30K

15.5 - 18.6 mi

Top 35%
×2story building
+58ft-57ft

Overall

10568

Males

7295

M30-34

7295

30K→35K

18.6 - 21.8 mi

Top 31%
×2story building
+98ft-92ft

Overall

9275

Males

6279

M30-34

6279

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9518

Males

6130

M30-34

6130

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10120

Males

6385

M30-34

6385

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#19299
5K → 10K
1448126*-1322
#19299 → #20621
10K → 15K
217604*+387
#20621 → #20234
15K → 21K
121834*+1822
#20234 → #18412
21K → 25K
46834*+788
#18412 → #17624
25K → 30K
11653*+1652
#17624 → #15972
30K → 35K
41385*+1381
#15972 → #14591
35K → 40K
32932*+900
#14591 → #13691
40K → Finish
30331*+301
#13691 → #13390
TOTALS
17907699*+5909
#19299 → #13390

* 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