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MARINE CORPS MARATHON 2025

Kenneth Lee

Ruther Glen, VA

Bib: 14834 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
10:52/mi
33:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:04/mi
1:05:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:25/mi
1:37:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:54/mi
2:25:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:48/mi
2:57:20
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:01/mi
3:44:00
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:48/mi
4:29:58
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:33/mi
5:18:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:51/mi
5:38:33
↑ 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
2:25:3011:09 /mi⚡ faster
2nd Half
3:13:0214:39 /mi+32.7%
Positive split — 32.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:4533:4610:5233:46
10:52
-
10K
6.21 mi08:48:011:05:0210:2831:16
10:04
-0:48
15K
9.32 mi09:20:241:37:2510:2732:23
10:25
+0:21
21K
13.05 mi10:08:292:25:3011:0948:05
12:54
+2:29
25K
15.53 mi10:40:192:57:2011:2531:50
12:48
-0:06
30K
18.64 mi11:26:593:44:0012:0146:40
15:01
+2:13
35K
21.75 mi12:12:574:29:5812:2545:58
14:48
-0:13
40K
24.85 mi13:01:175:18:1812:4848:20
15:33
+0:45
Finish
26.22 mi13:21:325:38:3312:5520:15
14:51
-0:42

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

10:04 /mi

Average Pace

12:55 /mi

Slowest Pace

15:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:37:25

29% of race

Time at Steady Pace

1:19:55

24% of race

Time at Slower Pace

2:41:13

48% of race

Average Pace: 12:55 /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.

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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 mi08:16:4533:4610:5233:46
10:52
#17253
10K
6.21 mi08:48:011:05:0210:2831:16
10:04
#16608
15K
9.32 mi09:20:241:37:2510:2732:23
10:25
#16792
21K
13.05 mi10:08:292:25:3011:0948:05
12:54
#20238
25K
15.53 mi10:40:192:57:2011:2531:50
12:48
#21134
30K
18.64 mi11:26:593:44:0012:0146:40
15:01
#22582
35K
21.75 mi12:12:574:29:5812:2545:58
14:48
#23062
40K
24.85 mi13:01:175:18:1812:4848:20
15:33
#23489
Finish
26.22 mi13:21:325:38:3312:5520:15
14:51
#23545
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi1725311512169017384115921723
10K6.21 mi3.10 mi16608+64511189+3231649+4116098109041608
15K9.32 mi3.11 mi16792-18411304-1151676-2717384115921723
21K13.05 mi3.73 mi20238-344613097-17931915-23925144154852192
25K15.53 mi2.48 mi21134-89613494-3971960-4524063147052065
30K18.64 mi3.11 mi22582-144814153-6592026-6626984159962223
35K21.75 mi3.11 mi23062-48014296-1432045-1925058148102093
40K24.85 mi3.10 mi23489-42714421-1252059-1425398149972103
Finish26.22 mi1.37 mi23545-5614417+42062-324138143052019

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×18story building
+279ft-164ft

Overall

17384

Males

11592

M35-39

11592

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

16098

Males

10904

M35-39

10904

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+51ft-55ft

Overall

17384

Males

11592

M35-39

11592

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25144

Males

15485

M35-39

15485

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

24063

Males

14705

M35-39

14705

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

26984

Males

15996

M35-39

15996

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

25058

Males

14810

M35-39

14810

35K→40K

21.8 - 24.9 mi

Top 85%
×2story building
+36ft-53ft

Overall

25398

Males

14997

M35-39

14997

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

24138

Males

14305

M35-39

14305

Passing Analysis

Category:
Athletes Passed
1774*
Passed By
8066
Net Change
-6292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17253
5K → 10K835*190+645#17253#16608
10K → 15K296*480-184#16608#16792
15K → 21K53*3499-3446#16792#20238
21K → 25K146*1042-896#20238#21134
25K → 30K70*1518-1448#21134#22582
30K → 35K156*636-480#22582#23062
35K → 40K128*555-427#23062#23489
40K → Finish90*146-56#23489#23545
TOTALS1774*8066-6292

* 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