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MARINE CORPS MARATHON 2025

Thomas Oemcke

Springfield, VA

Bib: 4939 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
11:08/mi
34:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:08/mi
1:06:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:16/mi
1:37:58
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:20/mi
2:16:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:05/mi
2:49:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:31/mi
3:34:06
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:18/mi
4:12:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:22/mi
5:00:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:07/mi
5:17:56
↑ 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
2:16:3010:28 /mi⚡ faster
2nd Half
3:01:2513:47 /mi+32.9%
Positive split — 32.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:25:0334:3411:0834:34
11:08
-
10K
6.21 mi08:56:321:06:0310:3831:29
10:08
-1:00
15K
9.32 mi09:28:271:37:5810:3131:55
10:16
+0:08
21K
13.05 mi10:06:592:16:3010:2838:32
10:20
+0:04
25K
15.53 mi10:39:292:49:0010:5332:30
13:05
+2:45
30K
18.64 mi11:24:353:34:0611:2945:06
14:31
+1:26
35K
21.75 mi12:02:484:12:1911:3638:13
12:18
-2:13
40K
24.85 mi12:50:315:00:0212:0447:43
15:22
+3:04
Finish
26.22 mi13:08:255:17:5612:0817:54
13:07
-2:15

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

10:08 /mi

Average Pace

12:08 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:30

43% of race

Time at Steady Pace

1:28:37

28% of race

Time at Slower Pace

1:32:49

29% of race

Average Pace: 12:08 /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 mi08:25:0334:3411:0834:34
11:08
#18903
10K
6.21 mi08:56:321:06:0310:3831:29
10:08
#17768
15K
9.32 mi09:28:271:37:5810:3131:55
10:16
#17183
21K
13.05 mi10:06:592:16:3010:2838:32
10:20
#16282
25K
15.53 mi10:39:292:49:0010:5332:30
13:05
#18459
30K
18.64 mi11:24:353:34:0611:2945:06
14:31
#20373
35K
21.75 mi12:02:484:12:1911:3638:13
12:18
#19927
40K
24.85 mi12:50:315:00:0212:0447:43
15:22
#20776
Finish
26.22 mi13:08:255:17:5612:0817:54
13:07
#20662
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1890312396160816383110381435
10K6.21 mi3.10 mi17768+113511825+5711537+7116580111931456
15K9.32 mi3.11 mi17183+58511513+3121498+3916383110381435
21K13.05 mi3.73 mi16282+90110995+5181431+6714952101921328
25K15.53 mi2.48 mi18459-217712109-11141588-15724844150891986
30K18.64 mi3.11 mi20373-191412992-8831699-11125820153752020
35K21.75 mi3.11 mi19927+44612645+3471659+4017698108421422
40K24.85 mi3.10 mi20776-84913017-3721724-6524950147411945
Finish26.22 mi1.37 mi20662+11412922+951709+1519548117741545

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

16383

Males

11038

M40-44

11038

5K→10K

3.1 - 6.2 mi

Top 55%
×11story building
+103ft-217ft

Overall

16580

Males

11193

M40-44

11193

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

16383

Males

11038

M40-44

11038

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

14952

Males

10192

M40-44

10192

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

24844

Males

15089

M40-44

15089

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25820

Males

15375

M40-44

15375

30K→35K

18.6 - 21.8 mi

Top 59%
×2story building
+98ft-92ft

Overall

17698

Males

10842

M40-44

10842

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24950

Males

14741

M40-44

14741

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19548

Males

11774

M40-44

11774

Passing Analysis

Category:
Athletes Passed
3929*
Passed By
5688
Net Change
-1759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18903
5K → 10K1255*120+1135#18903#17768
10K → 15K725*140+585#17768#17183
15K → 21K990*89+901#17183#16282
21K → 25K39*2216-2177#16282#18459
25K → 30K65*1979-1914#18459#20373
30K → 35K581*135+446#20373#19927
35K → 40K91*940-849#19927#20776
40K → Finish183*69+114#20776#20662
TOTALS3929*5688-1759

* 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