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MARINE CORPS MARATHON 2025

Michael Losino

Little Ferry, NJ

Bib: 39893 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
11:44/mi
36:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:52/mi
1:10:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:01/mi
1:44:26
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:07/mi
2:25:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:46/mi
2:52:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:30/mi
3:28:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:58/mi
4:11:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:15/mi
5:02:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:17/mi
5:23:06
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:25:5311:11 /mi⚡ faster
2nd Half
2:57:1213:27 /mi+21.5%
Positive split — 21.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:1036:2611:4436:26
11:44
-
10K
6.21 mi08:48:561:10:1211:1833:46
10:52
-0:52
15K
9.32 mi09:23:101:44:2611:1234:14
11:01
+0:09
21K
13.05 mi10:04:372:25:5311:1141:27
11:07
+0:06
25K
15.53 mi10:31:222:52:3811:0726:45
10:46
-0:21
30K
18.64 mi11:07:053:28:2111:1135:43
11:30
+0:44
35K
21.75 mi11:50:304:11:4611:3543:25
13:58
+2:28
40K
24.85 mi12:40:595:02:1512:1050:29
16:15
+2:17
Finish
26.22 mi13:01:505:23:0612:2020:51
15:17
-0:58

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

10:46 /mi

Average Pace

12:20 /mi

Slowest Pace

16:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:28:21

64% of race

Time at Slower Pace

1:54:45

36% of race

Average Pace: 12:19 /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 mi08:15:1036:2611:4436:26
11:44
#22472
10K
6.21 mi08:48:561:10:1211:1833:46
10:52
#21910
15K
9.32 mi09:23:101:44:2611:1234:14
11:01
#21450
21K
13.05 mi10:04:372:25:5311:1141:27
11:07
#20388
25K
15.53 mi10:31:222:52:3811:0726:45
10:46
#19635
30K
18.64 mi11:07:053:28:2111:1135:43
11:30
#18938
35K
21.75 mi11:50:304:11:4611:3543:25
13:58
#19798
40K
24.85 mi12:40:595:02:1512:1050:29
16:15
#21147
Finish
26.22 mi13:01:505:23:0612:2020:51
15:17
#21414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2247214271135120851134461264
10K6.21 mi3.10 mi21910+56213976+2951328+2321462137681302
15K9.32 mi3.11 mi21450+46013756+2201305+2320851134461264
21K13.05 mi3.73 mi20388+106213180+5761241+6418935123281138
25K15.53 mi2.48 mi19635+75312722+4581192+4917148111501012
30K18.64 mi3.11 mi18938+69712264+4581136+561674410721977
35K21.75 mi3.11 mi19798-86012583-3191176-4022946136581313
40K24.85 mi3.10 mi21147-134913216-6331246-7026685157181523
Finish26.22 mi1.37 mi21414-26713307-911255-925061148381428

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×18story building
+279ft-164ft

Overall

20851

Males

13446

M45-49

13446

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

21462

Males

13768

M45-49

13768

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+51ft-55ft

Overall

20851

Males

13446

M45-49

13446

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

18935

Males

12328

M45-49

12328

21K→25K

13.1 - 15.5 mi

Top 57%
×2story building
+35ft-8ft

Overall

17148

Males

11150

M45-49

11150

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+58ft-57ft

Overall

16744

Males

10721

M45-49

10721

30K→35K

18.6 - 21.8 mi

Top 76%
×2story building
+98ft-92ft

Overall

22946

Males

13658

M45-49

13658

35K→40K

21.8 - 24.9 mi

Top 89%
×2story building
+36ft-53ft

Overall

26685

Males

15718

M45-49

15718

40K→Finish

24.9 - 26.2 mi

Top 83%
×5story building
+80ft-24ft

Overall

25061

Males

14838

M45-49

14838

Passing Analysis

Category:
Athletes Passed
4405*
Passed By
3347
Net Change
+1058
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22472
5K → 10K795*233+562#22472#21910
10K → 15K629*169+460#21910#21450
15K → 21K1157*95+1062#21450#20388
21K → 25K791*38+753#20388#19635
25K → 30K778*81+697#19635#18938
30K → 35K147*1007-860#18938#19798
35K → 40K46*1395-1349#19798#21147
40K → Finish62*329-267#21147#21414
TOTALS4405*3347+1058

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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