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MARINE CORPS MARATHON 2025

Christopher Katcher

Washington, DC

Bib: 8058 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 23%
Division (M30-34)
#0 / 2603
Top 29%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:18/mi
28:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:45/mi
56:05
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:49/mi
1:23:28
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:54/mi
1:56:40
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:39/mi
2:18:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:05/mi
2:46:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:54/mi
3:14:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:07/mi
3:42:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:41/mi
3:54:10
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:408:56 /mi⚖️ balanced
2nd Half
1:57:308:55 /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
28:559:183.11 mi28:55
9:18
-
10K
56:059:023.10 mi27:10
8:45
-0:33
15K
1:23:288:573.11 mi27:23
8:49
+0:04
21K
1:56:408:563.73 mi33:12
8:54
+0:05
25K
2:18:098:542.48 mi21:29
8:39
-0:15
30K
2:46:228:553.11 mi28:13
9:05
+0:26
35K
3:14:018:553.11 mi27:39
8:54
-0:11
40K
3:42:208:573.10 mi28:19
9:07
+0:13
Finish(26.22 mi)
3:54:108:561.37 mi11:50
8:41
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

8:56 /mi

Slowest Pace

9:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:28:43

64% of race

Time at Steady Pace

1:25:27

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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 mi73955579993783158631051
10K3.10 mi7517-1225681-1021013-20768558031034
15K3.11 mi7558-415696-151023-10783158631051
21K3.73 mi7360+1985554+1421003+2070785370973
25K2.48 mi7124+2365385+169969+3466024992901
30K3.11 mi6814+3105156+229928+4163904748846
35K3.11 mi6250+5644700+456857+7146553456628
40K3.10 mi5807+4434325+375790+6745213231562
Finish(26.22 mi)1.37 mi5539+2684125+200757+3331922350408

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

7831

Males

5863

M30-34

5863

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7685

Males

5803

M30-34

5803

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

7831

Males

5863

M30-34

5863

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7078

Males

5370

M30-34

5370

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6602

Males

4992

M30-34

4992

25K→30K

15.5 - 18.6 mi

Top 21%
×2story building
+58ft-57ft

Overall

6390

Males

4748

M30-34

4748

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4655

Males

3456

M30-34

3456

35K→40K

21.8 - 24.9 mi

Top 15%
×2story building
+36ft-53ft

Overall

4521

Males

3231

M30-34

3231

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3192

Males

2350

M30-34

2350

Passing Analysis

Category:
Passed
2876*
Passed By
1020
Net Change
+1856
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7395
5K → 10K249*371-122#7395#7517
10K → 15K185*226-41#7517#7558
15K → 21K348*150+198#7558#7360
21K → 25K298*62+236#7360#7124
25K → 30K415*105+310#7124#6814
30K → 35K609*45+564#6814#6250
35K → 40K493*50+443#6250#5807
40K → Finish279*11+268#5807#5539
TOTALS2876*1020+1856

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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