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MARINE CORPS MARATHON 2025

Michael Irwin

Coral Springs, FL

Bib: 30359 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M55-59)
#0 / 1294
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
11:55/mi
37:01
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:33/mi
1:12:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:29/mi
1:51:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:22/mi
2:34:07
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:43/mi
3:00:46
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:28/mi
3:36:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:35/mi
4:15:29
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:13/mi
4:59:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:11/mi
5:20:20
↑ 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
Time2:34:07
Pace11:49 /mi
2nd Half
Distance13.17 mi
Time2:46:13
Pace12:37 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:26:1637:0111:5537:01
11:55
-
10K
6.21 mi09:02:101:12:5511:4435:54
11:33
-0:22
15K
9.32 mi09:40:581:51:4311:5938:48
12:29
+0:56
21K
13.05 mi10:23:222:34:0711:4942:24
11:22
-1:07
25K
15.53 mi10:50:013:00:4611:3826:39
10:43
-0:39
30K
18.64 mi11:25:393:36:2411:3735:38
11:28
+0:45
35K
21.75 mi12:04:444:15:2911:4539:05
12:35
+1:07
40K
24.85 mi12:48:534:59:3812:0344:09
14:13
+1:38
Finish
26.22 mi13:09:355:20:2012:1420:42
15:11
+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

10:43 /mi

Average Pace

12:14 /mi

Slowest Pace

15:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:39

8% of race

Time at Steady Pace

3:48:50

71% of race

Time at Slower Pace

1:04:51

20% of race

Average Pace: 12:13 /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 mi08:26:1637:0111:5537:01
11:55
#23502
10K
6.21 mi09:02:101:12:5511:4435:54
11:33
#24215
15K
9.32 mi09:40:581:51:4311:5938:48
12:29
#25187
21K
13.05 mi10:23:222:34:0711:4942:24
11:22
#23438
25K
15.53 mi10:50:013:00:4611:3826:39
10:43
#22183
30K
18.64 mi11:25:393:36:2411:3735:38
11:28
#20947
35K
21.75 mi12:04:444:15:2911:4539:05
12:35
#20524
40K
24.85 mi12:48:534:59:3812:0344:09
14:13
#20720
Finish
26.22 mi13:09:355:20:2012:1420:42
15:11
#21006
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi235021479190526427(Top 88%)16200(Top 91%)1076(Top 84%)
10K6.21 mi3.10 mi24215-71315153-362950-4524870(Top 83%)15452(Top 87%)987(Top 77%)
15K9.32 mi3.11 mi25187-97215620-4671008-5826427(Top 88%)16200(Top 91%)1076(Top 84%)
21K13.05 mi3.73 mi23438+174914741+879917+9120042(Top 67%)12907(Top 73%)739(Top 58%)
25K15.53 mi2.48 mi22183+125514055+686850+6716970(Top 56%)11059(Top 62%)598(Top 47%)
30K18.64 mi3.11 mi20947+123613295+760779+7116621(Top 55%)10654(Top 60%)599(Top 47%)
35K21.75 mi3.11 mi20524+42312983+312760+1918599(Top 62%)11354(Top 64%)683(Top 53%)
40K24.85 mi3.10 mi20720-19612988-5770-1022022(Top 73%)13073(Top 74%)815(Top 64%)
Finish26.22 mi1.37 mi21006-28613098-110779-924845(Top 83%)14721(Top 83%)970(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×18story building
+279ft-164ft

Overall

26427

Males

16200

M55-59

16200

5K→10K

3.1 - 6.2 mi

Top 83%
×11story building
+103ft-217ft

Overall

24870

Males

15452

M55-59

15452

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+51ft-55ft

Overall

26427

Males

16200

M55-59

16200

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

20042

Males

12907

M55-59

12907

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

16970

Males

11059

M55-59

11059

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

16621

Males

10654

M55-59

10654

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

18599

Males

11354

M55-59

11354

35K→40K

21.8 - 24.9 mi

Top 73%
×2story building
+36ft-53ft

Overall

22022

Males

13073

M55-59

13073

40K→Finish

24.9 - 26.2 mi

Top 83%
×5story building
+80ft-24ft

Overall

24845

Males

14721

M55-59

14721

Passing Analysis

Category:
Athletes Passed
5465*
Passed By
2969
Net Change
+2496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23502
5K → 10K212*925-713#23502#24215
10K → 15K143*1115-972#24215#25187
15K → 21K1764*15+1749#25187#23438
21K → 25K1261*6+1255#23438#22183
25K → 30K1255*19+1236#22183#20947
30K → 35K559*136+423#20947#20524
35K → 40K219*415-196#20524#20720
40K → Finish52*338-286#20720#21006
TOTALS5465*2969+2496

* 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