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MARINE CORPS MARATHON 2025

Justin Lowe

Odenton, MD

Bib: 23948 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
12:26/mi
38:39
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:45/mi
1:15:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:34/mi
1:54:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:44/mi
2:45:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:58/mi
3:20:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:52/mi
4:09:23
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:47/mi
4:55:18
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
19:11/mi
5:54:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:26/mi
6:15:57
↑ 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
Time2:45:23
Pace12:40 /mi
2nd Half
Distance13.17 mi
Time3:30:34
Pace15:59 /mi
📊Positive Split: 27.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:3838:3912:2638:39
12:26
-
10K
6.21 mi09:19:081:15:0912:0636:30
11:45
-0:41
15K
9.32 mi09:58:101:54:1112:1539:02
12:34
+0:49
21K
13.05 mi10:49:222:45:2312:4051:12
13:44
+1:10
25K
15.53 mi11:24:043:20:0512:5334:42
13:58
+0:14
30K
18.64 mi12:13:224:09:2313:2349:18
15:52
+1:54
35K
21.75 mi12:59:174:55:1813:3545:55
14:47
-1:05
40K
24.85 mi13:58:535:54:5414:1759:36
19:11
+4:24
Finish
26.22 mi14:19:566:15:5714:2121:03
15:26
-3:45

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

11:45 /mi

Average Pace

14:21 /mi

Slowest Pace

19:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:11

30% of race

Time at Steady Pace

2:11:49

35% of race

Time at Slower Pace

2:09:57

35% of race

Average Pace: 14:20 /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 mi08:42:3838:3912:2638:39
12:26
#25790
10K
6.21 mi09:19:081:15:0912:0636:30
11:45
#25751
15K
9.32 mi09:58:101:54:1112:1539:02
12:34
#26061
21K
13.05 mi10:49:222:45:2312:4051:12
13:44
#26526
25K
15.53 mi11:24:043:20:0512:5334:42
13:58
#26683
30K
18.64 mi12:13:224:09:2313:2349:18
15:52
#27191
35K
21.75 mi12:59:174:55:1813:3545:55
14:47
#26918
40K
24.85 mi13:58:535:54:5414:1759:36
19:11
#27789
Finish
26.22 mi14:19:566:15:5714:2121:03
15:26
#27670
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2579015922226226664(Top 89%)16311(Top 92%)2294(Top 95%)
10K6.21 mi3.10 mi25751+3915892+302270-825612(Top 85%)15805(Top 89%)2244(Top 93%)
15K9.32 mi3.11 mi26061-31016056-1642283-1326664(Top 89%)16311(Top 92%)2294(Top 95%)
21K13.05 mi3.73 mi26526-46516245-1892293-1027150(Top 90%)16409(Top 93%)2285(Top 95%)
25K15.53 mi2.48 mi26683-15716255-102287+626898(Top 90%)16074(Top 91%)2231(Top 92%)
30K18.64 mi3.11 mi27191-50816402-1472306-1928325(Top 94%)16734(Top 94%)2310(Top 96%)
35K21.75 mi3.11 mi26918+27316211+1912268+3825017(Top 83%)14785(Top 83%)2089(Top 87%)
40K24.85 mi3.10 mi27789-87116603-3922311-4329320(Top 98%)17256(Top 97%)2362(Top 98%)
Finish26.22 mi1.37 mi27670+11916527+762298+1325320(Top 84%)14993(Top 85%)2107(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×18story building
+279ft-164ft

Overall

26664

Males

16311

M35-39

16311

5K→10K

3.1 - 6.2 mi

Top 85%
×11story building
+103ft-217ft

Overall

25612

Males

15805

M35-39

15805

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+51ft-55ft

Overall

26664

Males

16311

M35-39

16311

15K→21K

9.3 - 13.1 mi

Top 90%
×1story
+20ft-37ft

Overall

27150

Males

16409

M35-39

16409

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

26898

Males

16074

M35-39

16074

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+58ft-57ft

Overall

28325

Males

16734

M35-39

16734

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

25017

Males

14785

M35-39

14785

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29320

Males

17256

M35-39

17256

40K→Finish

24.9 - 26.2 mi

Top 84%
×5story building
+80ft-24ft

Overall

25320

Males

14993

M35-39

14993

Passing Analysis

Category:
Athletes Passed
1742*
Passed By
3622
Net Change
-1880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25790
5K → 10K376*337+39#25790#25751
10K → 15K227*537-310#25751#26061
15K → 21K260*725-465#26061#26526
21K → 25K201*358-157#26526#26683
25K → 30K137*645-508#26683#27191
30K → 35K372*99+273#27191#26918
35K → 40K24*895-871#26918#27789
40K → Finish145*26+119#27789#27670
TOTALS1742*3622-1880

* 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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Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions