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MARINE CORPS MARATHON 2025

Robert Malcolm

Manassas, VA

Bib: 21022 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 45%
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
10:03/mi
31:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:51/mi
1:01:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:02/mi
1:33:01
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:31/mi
2:12:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:18/mi
2:37:52
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:50/mi
3:08:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:46/mi
3:45:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:41/mi
4:21:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:57/mi
4:36:15
↑ 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
Time2:12:15
Pace10:08 /mi
2nd Half
Distance13.17 mi
Time2:24:00
Pace10:56 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:4631:1410:0331:14
10:03
-
10K
6.21 mi08:45:221:01:509:5730:36
9:51
-0:12
15K
9.32 mi09:16:331:33:019:5931:11
10:02
+0:11
21K
13.05 mi09:55:472:12:1510:0839:14
10:31
+0:29
25K
15.53 mi10:21:242:37:5210:1025:37
10:18
-0:13
30K
18.64 mi10:51:583:08:2610:0730:34
9:50
-0:28
35K
21.75 mi11:28:323:45:0010:2136:34
11:46
+1:56
40K
24.85 mi12:04:514:21:1910:3136:19
11:41
-0:05
Finish
26.22 mi12:19:474:36:1510:3314:56
10:57
-0:44

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

9:50 /mi

Average Pace

10:33 /mi

Slowest Pace

11:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:26

68% of race

Time at Steady Pace

14:56

5% of race

Time at Slower Pace

1:12:53

26% of race

Average Pace: 10:32 /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 mi08:14:4631:1410:0331:14
10:03
#11977
10K
6.21 mi08:45:221:01:509:5730:36
9:51
#13292
15K
9.32 mi09:16:331:33:019:5931:11
10:02
#13785
21K
13.05 mi09:55:472:12:1510:0839:14
10:31
#14374
25K
15.53 mi10:21:242:37:5210:1025:37
10:18
#14390
30K
18.64 mi10:51:583:08:2610:0730:34
9:50
#13344
35K
21.75 mi11:28:323:45:0010:2136:34
11:46
#13703
40K
24.85 mi12:04:514:21:1910:3136:19
11:41
#13668
Finish
26.22 mi12:19:474:36:1510:3314:56
10:57
#13488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi119778489125414965(Top 50%)10217(Top 58%)1512(Top 63%)
10K6.21 mi3.10 mi13292-13159291-8021377-12314684(Top 49%)10109(Top 57%)1487(Top 62%)
15K9.32 mi3.11 mi13785-4939575-2841409-3214965(Top 50%)10217(Top 58%)1512(Top 63%)
21K13.05 mi3.73 mi14374-5899888-3131448-3915950(Top 53%)10722(Top 61%)1582(Top 66%)
25K15.53 mi2.48 mi14390-169843+451456-815068(Top 50%)10036(Top 57%)1459(Top 60%)
30K18.64 mi3.11 mi13344+10469162+6811341+1159837(Top 33%)6869(Top 39%)996(Top 41%)
35K21.75 mi3.11 mi13703-3599245-831366-2515943(Top 53%)9916(Top 56%)1437(Top 60%)
40K24.85 mi3.10 mi13668+359109+1361324+4214070(Top 47%)8636(Top 49%)1234(Top 51%)
Finish26.22 mi1.37 mi13488+1808968+1411302+2211728(Top 39%)7275(Top 41%)1054(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

14965

Males

10217

M35-39

10217

5K→10K

3.1 - 6.2 mi

Top 49%
×11story building
+103ft-217ft

Overall

14684

Males

10109

M35-39

10109

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

14965

Males

10217

M35-39

10217

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

15950

Males

10722

M35-39

10722

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

15068

Males

10036

M35-39

10036

25K→30K

15.5 - 18.6 mi

Top 33%
×2story building
+58ft-57ft

Overall

9837

Males

6869

M35-39

6869

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

15943

Males

9916

M35-39

9916

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14070

Males

8636

M35-39

8636

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11728

Males

7275

M35-39

7275

Passing Analysis

Category:
Athletes Passed
2596*
Passed By
4107
Net Change
-1511
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11977
5K → 10K67*1382-1315#11977#13292
10K → 15K147*640-493#13292#13785
15K → 21K202*791-589#13785#14374
21K → 25K290*306-16#14374#14390
25K → 30K1055*9+1046#14390#13344
30K → 35K248*607-359#13344#13703
35K → 40K347*312+35#13703#13668
40K → Finish240*60+180#13668#13488
TOTALS2596*4107-1511

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions