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MARINE CORPS MARATHON 2025

Kevin Chin

Great Falls, VA

Bib: 2817 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 19%
Gender (Male)
#0 / 17709
Top 24%
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
8:57/mi
27:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:36/mi
54:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:36/mi
1:21:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:05/mi
1:55:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:52/mi
2:17:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:13/mi
2:45:49
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:20/mi
3:14:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:58/mi
3:42:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:50/mi
3:54:44
↑ 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
Time1:55:09
Pace8:49 /mi
2nd Half
Distance13.17 mi
Time1:59:34
Pace9:05 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1827:498:5727:49
8:57
-
10K
6.21 mi08:20:0254:338:4726:44
8:36
-0:21
15K
9.32 mi08:46:451:21:168:4326:43
8:36
0:00
21K
13.05 mi09:20:381:55:098:4933:53
9:05
+0:29
25K
15.53 mi09:42:402:17:118:5022:02
8:52
-0:13
30K
18.64 mi10:11:182:45:498:5428:38
9:13
+0:21
35K
21.75 mi10:40:183:14:498:5729:00
9:20
+0:07
40K
24.85 mi11:08:103:42:418:5827:52
8:58
-0:22
Finish
26.22 mi11:20:133:54:448:5812:03
8:50
-0:08

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

8:36 /mi

Average Pace

8:58 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:13

61% of race

Time at Steady Pace

1:31:31

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi07:53:1827:498:5727:49
8:57
#5292
10K
6.21 mi08:20:0254:338:4726:44
8:36
#5954
15K
9.32 mi08:46:451:21:168:4326:43
8:36
#6054
21K
13.05 mi09:20:381:55:098:4933:53
9:05
#6562
25K
15.53 mi09:42:402:17:118:5022:02
8:52
#6692
30K
18.64 mi10:11:182:45:498:5428:38
9:13
#6615
35K
21.75 mi10:40:183:14:498:5729:00
9:20
#6442
40K
24.85 mi11:08:103:42:418:5827:52
8:58
#5876
Finish
26.22 mi11:20:133:54:448:5812:03
8:50
#5645
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi5292413675164044922895
10K6.21 mi3.10 mi5954-6624624-488834-8367515194935
15K9.32 mi3.11 mi6054-1004685-61847-1364044922895
21K13.05 mi3.73 mi6562-5085041-356914-67826561571107
25K15.53 mi2.48 mi6692-1305109-68928-14803959441048
30K18.64 mi3.11 mi6615+775022+87900+2871205208928
35K21.75 mi3.11 mi6442+1734836+186874+2664944647819
40K24.85 mi3.10 mi5876+5664378+458803+7140202921513
Finish26.22 mi1.37 mi5645+2314196+182765+3836602637461

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6404

Males

4922

M30-34

4922

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6751

Males

5194

M30-34

5194

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6404

Males

4922

M30-34

4922

15K→21K

9.3 - 13.1 mi

Top 28%
×1story
+20ft-37ft

Overall

8265

Males

6157

M30-34

6157

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

8039

Males

5944

M30-34

5944

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7120

Males

5208

M30-34

5208

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6494

Males

4647

M30-34

4647

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

4020

Males

2921

M30-34

2921

40K→Finish

24.9 - 26.2 mi

Top 12%
×5story building
+80ft-24ft

Overall

3660

Males

2637

M30-34

2637

Passing Analysis

Category:
Athletes Passed
1881*
Passed By
2234
Net Change
-353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5292
5K → 10K54*716-662#5292#5954
10K → 15K134*234-100#5954#6054
15K → 21K70*578-508#6054#6562
21K → 25K139269-130#6562#6692
25K → 30K284*207+77#6692#6615
30K → 35K349*176+173#6615#6442
35K → 40K595*29+566#6442#5876
40K → Finish256*25+231#5876#5645
TOTALS1881*2234-353

* 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