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MARINE CORPS MARATHON 2025

John Kenchelian

Washington, DC

Bib: 1355 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Male)
#0 / 17709
Top 45%
Division (M35-39)
#0 / 2420
Top 47%
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
9:49/mi
30:31
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:10/mi
59:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:25/mi
1:28:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:20/mi
2:03:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:16/mi
2:26:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:02/mi
2:57:15
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:15/mi
3:29:07
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:53/mi
4:09:09
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:26/mi
4:26:06
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:03:01
Pace9:26 /mi
2nd Half
Distance13.17 mi
Time2:23:04
Pace10:52 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:4130:319:4930:31
9:49
-
10K
6.21 mi08:41:1159:019:3028:30
9:10
-0:39
15K
9.32 mi09:10:251:28:159:2829:14
9:25
+0:15
21K
13.05 mi09:45:112:03:019:2634:46
9:20
-0:05
25K
15.53 mi10:08:142:26:049:2423:03
9:16
-0:04
30K
18.64 mi10:39:252:57:159:3131:11
10:02
+0:46
35K
21.75 mi11:11:173:29:079:3731:52
10:15
+0:13
40K
24.85 mi11:51:194:09:0910:0140:02
12:53
+2:38
Finish
26.22 mi12:08:164:26:0610:0916:57
12:26
-0:27

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:10 /mi

Average Pace

10:09 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:29:07

79% of race

Time at Slower Pace

56:59

21% of race

Average Pace: 10:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:12:4130:319:4930:31
9:49
#10554
10K
6.21 mi08:41:1159:019:3028:30
9:10
#10548
15K
9.32 mi09:10:251:28:159:2829:14
9:25
#10802
21K
13.05 mi09:45:112:03:019:2634:46
9:20
#10418
25K
15.53 mi10:08:142:26:049:2423:03
9:16
#10262
30K
18.64 mi10:39:252:57:159:3131:11
10:02
#10235
35K
21.75 mi11:11:173:29:079:3731:52
10:15
#9947
40K
24.85 mi11:51:194:09:0910:0140:02
12:53
#11218
Finish
26.22 mi12:08:164:26:0610:0916:57
12:26
#11606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi105547619112111467(Top 38%)8193(Top 46%)1209(Top 50%)
10K6.21 mi3.10 mi10548+67640-211127-610589(Top 35%)7691(Top 43%)1132(Top 47%)
15K9.32 mi3.11 mi10802-2547794-1541148-2111467(Top 38%)8193(Top 46%)1209(Top 50%)
21K13.05 mi3.73 mi10418+3847550+2441103+459691(Top 32%)7082(Top 40%)1040(Top 43%)
25K15.53 mi2.48 mi10262+1567424+1261079+2410083(Top 34%)7221(Top 41%)1043(Top 43%)
30K18.64 mi3.11 mi10235+277368+561077+210687(Top 36%)7361(Top 42%)1072(Top 44%)
35K21.75 mi3.11 mi9947+2887080+2881035+4210103(Top 34%)6728(Top 38%)979(Top 41%)
40K24.85 mi3.10 mi11218-12717699-6191122-8718009(Top 60%)10844(Top 61%)1549(Top 64%)
Finish26.22 mi1.37 mi11606-3887874-1751138-1617265(Top 57%)10426(Top 59%)1504(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×18story building
+279ft-164ft

Overall

11467

Males

8193

M35-39

8193

5K→10K

3.1 - 6.2 mi

Top 35%
×11story building
+103ft-217ft

Overall

10589

Males

7691

M35-39

7691

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+51ft-55ft

Overall

11467

Males

8193

M35-39

8193

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

9691

Males

7082

M35-39

7082

21K→25K

13.1 - 15.5 mi

Top 34%
×2story building
+35ft-8ft

Overall

10083

Males

7221

M35-39

7221

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

10687

Males

7361

M35-39

7361

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+98ft-92ft

Overall

10103

Males

6728

M35-39

6728

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

18009

Males

10844

M35-39

10844

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17265

Males

10426

M35-39

10426

Passing Analysis

Category:
Athletes Passed
2105*
Passed By
3157
Net Change
-1052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10554
5K → 10K326*320+6#10554#10548
10K → 15K143*397-254#10548#10802
15K → 21K479*95+384#10802#10418
21K → 25K299*143+156#10418#10262
25K → 30K285*258+27#10262#10235
30K → 35K470*182+288#10235#9947
35K → 40K65*1336-1271#9947#11218
40K → Finish38*426-388#11218#11606
TOTALS2105*3157-1052

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

📊

Passing Visuals

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