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MARINE CORPS MARATHON 2025

Eric Obrien

Virginia Bch, VA

Bib: 37672 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M25-29)
#0 / 2720
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
11:32/mi
35:50
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:56/mi
1:09:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:03/mi
1:44:08
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:29/mi
2:26:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:07/mi
2:54:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:08/mi
3:32:15
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:20/mi
4:10:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:03/mi
4:51:06
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:00/mi
5:08:50
↑ 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
Time2:26:55
Pace11:16 /mi
2nd Half
Distance13.17 mi
Time2:41:54
Pace12:18 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:23:4235:5011:3235:50
11:32
-
10K
6.21 mi08:57:391:09:4711:1433:57
10:56
-0:36
15K
9.32 mi09:32:001:44:0811:1034:21
11:03
+0:07
21K
13.05 mi10:14:472:26:5511:1642:47
11:29
+0:26
25K
15.53 mi10:42:262:54:3411:1427:39
11:07
-0:22
30K
18.64 mi11:20:073:32:1511:2337:41
12:08
+1:01
35K
21.75 mi11:58:264:10:3411:3138:19
12:20
+0:12
40K
24.85 mi12:38:584:51:0611:4340:32
13:03
+0:43
Finish
26.22 mi12:56:425:08:5011:4717:44
13:00
-0:03

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

10:56 /mi

Average Pace

11:47 /mi

Slowest Pace

13:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:34

57% of race

Time at Steady Pace

1:16:00

25% of race

Time at Slower Pace

58:16

19% of race

Average Pace: 11:47 /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 mi08:23:4235:5011:3235:50
11:32
#21441
10K
6.21 mi08:57:391:09:4711:1433:57
10:56
#21551
15K
9.32 mi09:32:001:44:0811:1034:21
11:03
#21251
21K
13.05 mi10:14:472:26:5511:1642:47
11:29
#20829
25K
15.53 mi10:42:262:54:3411:1427:39
11:07
#20269
30K
18.64 mi11:20:073:32:1511:2337:41
12:08
#19905
35K
21.75 mi11:58:264:10:3411:3138:19
12:20
#19536
40K
24.85 mi12:38:584:51:0611:4340:32
13:03
#19392
Finish
26.22 mi12:56:425:08:5011:4717:44
13:00
#19346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi2144113714236321032(Top 70%)13540(Top 76%)2374(Top 87%)
10K6.21 mi3.10 mi21551-11013793-792376-1321772(Top 72%)13910(Top 79%)2392(Top 88%)
15K9.32 mi3.11 mi21251+30013663+1302371+521032(Top 70%)13540(Top 76%)2374(Top 87%)
21K13.05 mi3.73 mi20829+42213403+2602352+1920490(Top 68%)13157(Top 74%)2320(Top 85%)
25K15.53 mi2.48 mi20269+56013031+3722303+4918628(Top 62%)11917(Top 67%)2149(Top 79%)
30K18.64 mi3.11 mi19905+36412762+2692265+3818942(Top 63%)11915(Top 67%)2134(Top 79%)
35K21.75 mi3.11 mi19536+36912456+3062231+3417795(Top 59%)10911(Top 62%)1969(Top 72%)
40K24.85 mi3.10 mi19392+14412235+2212196+3518481(Top 62%)11095(Top 63%)1998(Top 74%)
Finish26.22 mi1.37 mi19346+4612177+582195+119190(Top 64%)11556(Top 65%)2112(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

21032

Males

13540

M25-29

13540

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21772

Males

13910

M25-29

13910

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

21032

Males

13540

M25-29

13540

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

20490

Males

13157

M25-29

13157

21K→25K

13.1 - 15.5 mi

Top 62%
×2story building
+35ft-8ft

Overall

18628

Males

11917

M25-29

11917

25K→30K

15.5 - 18.6 mi

Top 63%
×2story building
+58ft-57ft

Overall

18942

Males

11915

M25-29

11915

30K→35K

18.6 - 21.8 mi

Top 59%
×2story building
+98ft-92ft

Overall

17795

Males

10911

M25-29

10911

35K→40K

21.8 - 24.9 mi

Top 62%
×2story building
+36ft-53ft

Overall

18481

Males

11095

M25-29

11095

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19190

Males

11556

M25-29

11556

Passing Analysis

Category:
Athletes Passed
4064*
Passed By
1969
Net Change
+2095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21441
5K → 10K419*529-110#21441#21551
10K → 15K551*251+300#21551#21251
15K → 21K749*327+422#21251#20829
21K → 25K661*101+560#20829#20269
25K → 30K563*199+364#20269#19905
30K → 35K565*196+369#19905#19536
35K → 40K411*267+144#19536#19392
40K → Finish145*99+46#19392#19346
TOTALS4064*1969+2095

* 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