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MARINE CORPS MARATHON 2025

Justin Bleistein

Arlington, VA

Bib: 28355 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
11:34/mi
35:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:02/mi
1:10:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:48/mi
1:43:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:09/mi
2:25:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:12/mi
2:53:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:59/mi
3:33:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:33/mi
4:12:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:56/mi
4:52:46
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:46/mi
5:10:11
↑ 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
Time2:25:23
Pace11:08 /mi
2nd Half
Distance13.17 mi
Time2:44:48
Pace12:31 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:23:1935:5711:3435:57
11:34
-
10K
6.21 mi08:57:371:10:1511:1834:18
11:02
-0:32
15K
9.32 mi09:31:111:43:4911:0833:34
10:48
-0:14
21K
13.05 mi10:12:452:25:2311:0841:34
11:09
+0:21
25K
15.53 mi10:40:352:53:1311:0927:50
11:12
+0:03
30K
18.64 mi11:20:563:33:3411:2740:21
12:59
+1:47
35K
21.75 mi11:59:564:12:3411:3739:00
12:33
-0:26
40K
24.85 mi12:40:084:52:4611:4740:12
12:56
+0:23
Finish
26.22 mi12:57:335:10:1111:5017:25
12:46
-0:10

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

10:48 /mi

Average Pace

11:50 /mi

Slowest Pace

12:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:52

22% of race

Time at Steady Pace

1:45:21

34% of race

Time at Slower Pace

2:16:58

44% of race

Average Pace: 11:50 /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 mi08:23:1935:5711:3435:57
11:34
#21616
10K
6.21 mi08:57:371:10:1511:1834:18
11:02
#21947
15K
9.32 mi09:31:111:43:4911:0833:34
10:48
#21062
21K
13.05 mi10:12:452:25:2311:0841:34
11:09
#20195
25K
15.53 mi10:40:352:53:1311:0927:50
11:12
#19798
30K
18.64 mi11:20:563:33:3411:2740:21
12:59
#20253
35K
21.75 mi11:59:564:12:3411:3739:00
12:33
#19967
40K
24.85 mi12:40:084:52:4611:4740:12
12:56
#19673
Finish
26.22 mi12:57:335:10:1111:5017:25
12:46
#19550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2161613807199119650(Top 65%)12809(Top 72%)1877(Top 78%)
10K6.21 mi3.10 mi21947-33113997-1902023-3222373(Top 74%)14209(Top 80%)2058(Top 85%)
15K9.32 mi3.11 mi21062+88513557+4401972+5119650(Top 65%)12809(Top 72%)1877(Top 78%)
21K13.05 mi3.73 mi20195+86713076+4811909+6319069(Top 63%)12407(Top 70%)1813(Top 75%)
25K15.53 mi2.48 mi19798+39712803+2731880+2918894(Top 63%)12055(Top 68%)1748(Top 72%)
30K18.64 mi3.11 mi20253-45512924-1211890-1021610(Top 72%)13295(Top 75%)1868(Top 77%)
35K21.75 mi3.11 mi19967+28612672+2521855+3518512(Top 62%)11312(Top 64%)1609(Top 67%)
40K24.85 mi3.10 mi19673+29412396+2761814+4118174(Top 60%)10936(Top 62%)1560(Top 65%)
Finish26.22 mi1.37 mi19550+12312286+1101793+2118452(Top 61%)11104(Top 63%)1598(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×18story building
+279ft-164ft

Overall

19650

Males

12809

M35-39

12809

5K→10K

3.1 - 6.2 mi

Top 74%
×11story building
+103ft-217ft

Overall

22373

Males

14209

M35-39

14209

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+51ft-55ft

Overall

19650

Males

12809

M35-39

12809

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

19069

Males

12407

M35-39

12407

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18894

Males

12055

M35-39

12055

25K→30K

15.5 - 18.6 mi

Top 72%
×2story building
+58ft-57ft

Overall

21610

Males

13295

M35-39

13295

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

18512

Males

11312

M35-39

11312

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

18174

Males

10936

M35-39

10936

40K→Finish

24.9 - 26.2 mi

Top 61%
×5story building
+80ft-24ft

Overall

18452

Males

11104

M35-39

11104

Passing Analysis

Category:
Athletes Passed
4222*
Passed By
2156
Net Change
+2066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21616
5K → 10K334*665-331#21616#21947
10K → 15K945*60+885#21947#21062
15K → 21K1001*134+867#21062#20195
21K → 25K546*149+397#20195#19798
25K → 30K249*704-455#19798#20253
30K → 35K486*200+286#20253#19967
35K → 40K469*175+294#19967#19673
40K → Finish192*69+123#19673#19550
TOTALS4222*2156+2066

* 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?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions