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MARINE CORPS MARATHON 2025

James Alexander-Case

Charlotte, NC

Bib: 472 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 2%
Gender (Male)
#0 / 17709
Top 4%
Masters (Masters Men)
#0 / 8330
Top 2%
Division (M40-44)
#0 / 2340
Top 3%
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
7:31/mi
23:20
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:07/mi
45:26
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:56/mi
1:06:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:03/mi
1:33:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:50/mi
1:50:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:06/mi
2:12:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:19/mi
2:35:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:35/mi
2:58:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:49/mi
3:09:14
↑ 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
1:33:157:09 /mi⚡ faster
2nd Half
1:35:587:17 /mi+2.9%
Positive split — 2.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:1823:207:3123:20
7:31
-
10K
6.21 mi08:06:2445:267:1922:06
7:07
-0:24
15K
9.32 mi08:27:551:06:577:1121:31
6:56
-0:11
21K
13.05 mi08:54:131:33:157:0926:18
7:03
+0:07
25K
15.53 mi09:11:121:50:147:0616:59
6:50
-0:13
30K
18.64 mi09:33:142:12:167:0622:02
7:06
+0:16
35K
21.75 mi09:55:592:35:017:0822:45
7:19
+0:13
40K
24.85 mi10:19:322:58:347:1123:33
7:35
+0:16
Finish
26.22 mi10:30:123:09:147:1310:40
7:49
+0:14

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

6:50 /mi

Average Pace

7:13 /mi

Slowest Pace

7:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:01

82% of race

Time at Steady Pace

34:13

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:13 /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.

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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 mi07:44:1823:207:3123:20
7:31
#959
10K
6.21 mi08:06:2445:267:1922:06
7:07
#1026
15K
9.32 mi08:27:551:06:577:1121:31
6:56
#921
21K
13.05 mi08:54:131:33:157:0926:18
7:03
#865
25K
15.53 mi09:11:121:50:147:0616:59
6:50
#818
30K
18.64 mi09:33:142:12:167:0622:02
7:06
#763
35K
21.75 mi09:55:592:35:017:0822:45
7:19
#723
40K
24.85 mi10:19:322:58:347:1123:33
7:35
#729
Finish
26.22 mi10:30:123:09:147:1310:40
7:49
#734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9598539979773485
10K6.21 mi3.10 mi1026-67911-58107-811441013120
15K9.32 mi3.11 mi921+105833+78102+579773485
21K13.05 mi3.73 mi865+56790+4393+973567979
25K15.53 mi2.48 mi818+47749+4188+569564674
30K18.64 mi3.11 mi763+55698+5183+566460667
35K21.75 mi3.11 mi723+40659+3976+775667475
40K24.85 mi3.10 mi729-6662-375+190475883
Finish26.22 mi1.37 mi734-5664-276-11214967112

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

797

Males

734

M40-44

734

5K→10K

3.1 - 6.2 mi

Top 4%
×11story building
+103ft-217ft

Overall

1144

Males

1013

M40-44

1013

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

797

Males

734

M40-44

734

15K→21K

9.3 - 13.1 mi

Top 2%
×1story
+20ft-37ft

Overall

735

Males

679

M40-44

679

21K→25K

13.1 - 15.5 mi

Top 2%
×2story building
+35ft-8ft

Overall

695

Males

646

M40-44

646

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

664

Males

606

M40-44

606

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

756

Males

674

M40-44

674

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

904

Males

758

M40-44

758

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1214

Males

967

M40-44

967

Passing Analysis

Category:
Athletes Passed
424*
Passed By
199
Net Change
+225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#959
5K → 10K3299-67#959#1026
10K → 15K1105+105#1026#921
15K → 21K63*7+56#921#865
21K → 25K481+47#865#818
25K → 30K65*10+55#818#763
30K → 35K5515+40#763#723
35K → 40K3541-6#723#729
40K → Finish16*21-5#729#734
TOTALS424*199+225

* 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