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MARINE CORPS MARATHON 2025

David Ehlers

Midlothian, VA

Bib: 8599 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 25%
Gender (Male)
#0 / 17709
Top 30%
Masters (Masters Men)
#0 / 8330
Top 22%
Division (M45-49)
#0 / 1775
Top 25%
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
9:12/mi
28:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:42/mi
55:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:42/mi
1:22:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:57/mi
1:56:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:49/mi
2:17:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:15/mi
2:46:37
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:45/mi
3:16:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:16/mi
3:48:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:29/mi
4:03:07
↑ 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
Time1:56:00
Pace8:53 /mi
2nd Half
Distance13.17 mi
Time2:07:06
Pace9:39 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:0328:359:1228:35
9:12
-
10K
6.21 mi08:23:0455:368:5727:01
8:42
-0:30
15K
9.32 mi08:50:071:22:398:5227:03
8:42
0:00
21K
13.05 mi09:23:281:56:008:5333:21
8:57
+0:15
25K
15.53 mi09:45:222:17:548:5321:54
8:49
-0:08
30K
18.64 mi10:14:052:46:378:5628:43
9:15
+0:26
35K
21.75 mi10:44:233:16:559:0330:18
9:45
+0:30
40K
24.85 mi11:16:173:48:499:1231:54
10:16
+0:31
Finish
26.22 mi11:30:354:03:079:1714:18
10:29
+0:13

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

8:42 /mi

Average Pace

9:17 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:58

31% of race

Time at Steady Pace

1:30:39

37% of race

Time at Slower Pace

1:16:30

31% of race

Average Pace: 9:16 /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 mi07:56:0328:359:1228:35
9:12
#6720
10K
6.21 mi08:23:0455:368:5727:01
8:42
#6981
15K
9.32 mi08:50:071:22:398:5227:03
8:42
#6947
21K
13.05 mi09:23:281:56:008:5333:21
8:57
#6985
25K
15.53 mi09:45:222:17:548:5321:54
8:49
#7018
30K
18.64 mi10:14:052:46:378:5628:43
9:15
#6897
35K
21.75 mi10:44:233:16:559:0330:18
9:45
#7020
40K
24.85 mi11:16:173:48:499:1231:54
10:16
#7302
Finish
26.22 mi11:30:354:03:079:1714:18
10:29
#7399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi672051104017101(Top 24%)5372(Top 30%)437(Top 25%)
10K6.21 mi3.10 mi6981-2615321-211425-247386(Top 25%)5601(Top 32%)450(Top 26%)
15K9.32 mi3.11 mi6947+345288+33418+77101(Top 24%)5372(Top 30%)437(Top 25%)
21K13.05 mi3.73 mi6985-385313-25424-67328(Top 24%)5546(Top 31%)440(Top 25%)
25K15.53 mi2.48 mi7018-335314-1420+47693(Top 26%)5720(Top 32%)454(Top 26%)
30K18.64 mi3.11 mi6897+1215215+99410+107266(Top 24%)5300(Top 30%)428(Top 24%)
35K21.75 mi3.11 mi7020-1235223-8423-138159(Top 27%)5647(Top 32%)472(Top 27%)
40K24.85 mi3.10 mi7302-2825323-100431-88706(Top 29%)5665(Top 32%)479(Top 27%)
Finish26.22 mi1.37 mi7399-975358-35433-29904(Top 33%)6260(Top 35%)507(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×18story building
+279ft-164ft

Overall

7101

Males

5372

M45-49

5372

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

7386

Males

5601

M45-49

5601

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+51ft-55ft

Overall

7101

Males

5372

M45-49

5372

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7328

Males

5546

M45-49

5546

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7693

Males

5720

M45-49

5720

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7266

Males

5300

M45-49

5300

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

8159

Males

5647

M45-49

5647

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

8706

Males

5665

M45-49

5665

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9904

Males

6260

M45-49

6260

Passing Analysis

Category:
Athletes Passed
1583*
Passed By
2262
Net Change
-679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6720
5K → 10K174*435-261#6720#6981
10K → 15K211*177+34#6981#6947
15K → 21K198*236-38#6947#6985
21K → 25K164197-33#6985#7018
25K → 30K309*188+121#7018#6897
30K → 35K259*382-123#6897#7020
35K → 40K191*473-282#7020#7302
40K → Finish77*174-97#7302#7399
TOTALS1583*2262-679

* 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