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MARINE CORPS MARATHON 2025

Stephen Marra

North Haven, CT

Bib: 37433 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
11:48/mi
36:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:12/mi
1:11:29
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:55/mi
1:48:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:51/mi
2:36:25
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:33/mi
3:10:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:18/mi
3:54:30
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:34/mi
4:39:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:52/mi
5:25:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:23/mi
5:45:34
↑ 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
Time2:36:25
Pace11:59 /mi
2nd Half
Distance13.17 mi
Time3:09:08
Pace14:22 /mi
📊Positive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:0736:4011:4836:40
11:48
-
10K
6.21 mi09:08:561:11:2911:3034:49
11:12
-0:36
15K
9.32 mi09:45:571:48:3011:3837:01
11:55
+0:43
21K
13.05 mi10:33:522:36:2511:5947:55
12:51
+0:56
25K
15.53 mi11:07:323:10:0512:1433:40
13:33
+0:42
30K
18.64 mi11:51:573:54:3012:3544:25
14:18
+0:45
35K
21.75 mi12:37:134:39:4612:5245:16
14:34
+0:16
40K
24.85 mi13:23:245:25:5713:0746:11
14:52
+0:18
Finish
26.22 mi13:43:015:45:3413:1119:37
14:23
-0:29

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

11:12 /mi

Average Pace

13:11 /mi

Slowest Pace

14:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:25

45% of race

Time at Steady Pace

33:40

10% of race

Time at Slower Pace

2:35:29

45% of race

Average Pace: 13:11 /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 mi08:34:0736:4011:4836:40
11:48
#22880
10K
6.21 mi09:08:561:11:2911:3034:49
11:12
#23034
15K
9.32 mi09:45:571:48:3011:3837:01
11:55
#23729
21K
13.05 mi10:33:522:36:2511:5947:55
12:51
#24112
25K
15.53 mi11:07:323:10:0512:1433:40
13:33
#24546
30K
18.64 mi11:51:573:54:3012:3544:25
14:18
#24703
35K
21.75 mi12:37:134:39:4612:5245:16
14:34
#24694
40K
24.85 mi13:23:245:25:5713:0746:11
14:52
#24589
Finish
26.22 mi13:43:015:45:3413:1119:37
14:23
#24495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2288014481121624670(Top 82%)15369(Top 87%)1321(Top 81%)
10K6.21 mi3.10 mi23034-15414559-781211+523275(Top 77%)14682(Top 83%)1222(Top 75%)
15K9.32 mi3.11 mi23729-69514932-3731252-4124670(Top 82%)15369(Top 87%)1321(Top 81%)
21K13.05 mi3.73 mi24112-38315071-1391267-1525016(Top 83%)15433(Top 87%)1330(Top 82%)
25K15.53 mi2.48 mi24546-43415230-1591301-3426029(Top 87%)15665(Top 88%)1411(Top 87%)
30K18.64 mi3.11 mi24703-15715221+91314-1325320(Top 84%)15130(Top 85%)1338(Top 82%)
35K21.75 mi3.11 mi24694+915116+1051307+724506(Top 82%)14507(Top 82%)1276(Top 79%)
40K24.85 mi3.10 mi24589+10514993+1231302+523768(Top 79%)14060(Top 79%)1228(Top 76%)
Finish26.22 mi1.37 mi24495+9414914+791293+923110(Top 77%)13745(Top 78%)1148(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×18story building
+279ft-164ft

Overall

24670

Males

15369

M50-54

15369

5K→10K

3.1 - 6.2 mi

Top 77%
×11story building
+103ft-217ft

Overall

23275

Males

14682

M50-54

14682

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+51ft-55ft

Overall

24670

Males

15369

M50-54

15369

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

25016

Males

15433

M50-54

15433

21K→25K

13.1 - 15.5 mi

Top 87%
×2story building
+35ft-8ft

Overall

26029

Males

15665

M50-54

15665

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25320

Males

15130

M50-54

15130

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24506

Males

14507

M50-54

14507

35K→40K

21.8 - 24.9 mi

Top 79%
×2story building
+36ft-53ft

Overall

23768

Males

14060

M50-54

14060

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23110

Males

13745

M50-54

13745

Passing Analysis

Category:
Athletes Passed
2265*
Passed By
3880
Net Change
-1615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22880
5K → 10K413*567-154#22880#23034
10K → 15K242*937-695#23034#23729
15K → 21K374*757-383#23729#24112
21K → 25K184*618-434#24112#24546
25K → 30K266*423-157#24546#24703
30K → 35K308*299+9#24703#24694
35K → 40K318*213+105#24694#24589
40K → Finish160*66+94#24589#24495
TOTALS2265*3880-1615

* 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