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MARINE CORPS MARATHON 2025

Michael Ambrose

Camp Lejeune, NC

Bib: 15539 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
11:24/mi
35:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:17/mi
1:10:28
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:15/mi
1:45:24
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:26/mi
2:28:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:35/mi
2:56:47
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:14/mi
3:41:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:49/mi
4:27:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:11/mi
5:20:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:32/mi
5:42:59
↑ 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
2:28:0011:21 /mi⚡ faster
2nd Half
3:14:5914:48 /mi+31.7%
Positive split — 31.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:3935:2611:2435:26
11:24
-
10K
6.21 mi08:47:411:10:2811:2035:02
11:17
-0:07
15K
9.32 mi09:22:371:45:2411:1834:56
11:15
-0:02
21K
13.05 mi10:05:132:28:0011:2142:36
11:26
+0:11
25K
15.53 mi10:34:002:56:4711:2328:47
11:35
+0:09
30K
18.64 mi11:18:143:41:0111:5144:14
14:14
+2:39
35K
21.75 mi12:04:154:27:0212:1746:01
14:49
+0:35
40K
24.85 mi12:57:395:20:2612:5453:24
17:11
+2:22
Finish
26.22 mi13:20:125:42:5913:0522:33
16:32
-0:39

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

11:15 /mi

Average Pace

13:05 /mi

Slowest Pace

17:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:56:47

52% of race

Time at Slower Pace

2:46:12

48% of race

Average Pace: 13:05 /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.

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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 mi08:12:3935:2611:2435:26
11:24
#20698
10K
6.21 mi08:47:411:10:2811:2035:02
11:17
#22132
15K
9.32 mi09:22:371:45:2411:1834:56
11:15
#22039
21K
13.05 mi10:05:132:28:0011:2142:36
11:26
#21279
25K
15.53 mi10:34:002:56:4711:2328:47
11:35
#20948
30K
18.64 mi11:18:143:41:0111:5144:14
14:14
#21951
35K
21.75 mi12:04:154:27:0212:1746:01
14:49
#22582
40K
24.85 mi12:57:395:20:2612:5453:24
17:11
#23772
Finish
26.22 mi13:20:125:42:5913:0522:33
16:32
#24127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2069813337175722000140401834
10K6.21 mi3.10 mi22132-143414097-7601858-10123635148611959
15K9.32 mi3.11 mi22039+9314065+321848+1022000140401834
21K13.05 mi3.73 mi21279+76013637+4281781+6720298130461719
25K15.53 mi2.48 mi20948+33113395+2421752+2920296127911701
30K18.64 mi3.11 mi21951-100313840-4451833-8125167150581974
35K21.75 mi3.11 mi22582-63114039-1991850-1725094148321948
40K24.85 mi3.10 mi23772-119014556-5171914-6427890164202150
Finish26.22 mi1.37 mi24127-35514727-1711934-2027010159612104

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

22000

Males

14040

M40-44

14040

5K→10K

3.1 - 6.2 mi

Top 79%
×11story building
+103ft-217ft

Overall

23635

Males

14861

M40-44

14861

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

22000

Males

14040

M40-44

14040

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

20298

Males

13046

M40-44

13046

21K→25K

13.1 - 15.5 mi

Top 68%
×2story building
+35ft-8ft

Overall

20296

Males

12791

M40-44

12791

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25167

Males

15058

M40-44

15058

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25094

Males

14832

M40-44

14832

35K→40K

21.8 - 24.9 mi

Top 93%
×2story building
+36ft-53ft

Overall

27890

Males

16420

M40-44

16420

40K→Finish

24.9 - 26.2 mi

Top 90%
×5story building
+80ft-24ft

Overall

27010

Males

15961

M40-44

15961

Passing Analysis

Category:
Athletes Passed
2318*
Passed By
5747
Net Change
-3429
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20698
5K → 10K114*1548-1434#20698#22132
10K → 15K437*344+93#22132#22039
15K → 21K937*177+760#22039#21279
21K → 25K515*184+331#21279#20948
25K → 30K117*1120-1003#20948#21951
30K → 35K131*762-631#21951#22582
35K → 40K30*1220-1190#22582#23772
40K → Finish37*392-355#23772#24127
TOTALS2318*5747-3429

* 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