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MARINE CORPS MARATHON 2025

Robert Sands

Bowie, MD

Bib: 17833 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
11:11/mi
34:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:18/mi
1:06:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:28/mi
1:39:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:58/mi
2:16:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:58/mi
2:43:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:12/mi
3:21:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:15/mi
4:09:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:58/mi
4:49:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:44/mi
5:05:18
↑ 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
Time2:16:30
Pace10:28 /mi
2nd Half
Distance13.17 mi
Time2:48:48
Pace12:49 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:17:1534:4611:1134:46
11:11
-
10K
6.21 mi08:49:161:06:4710:4532:01
10:18
-0:53
15K
9.32 mi09:21:481:39:1910:3932:32
10:28
+0:10
21K
13.05 mi09:58:592:16:3010:2837:11
9:58
-0:30
25K
15.53 mi10:26:142:43:4510:3227:15
10:58
+1:00
30K
18.64 mi11:04:083:21:3910:4937:54
12:12
+1:14
35K
21.75 mi11:51:304:09:0111:2747:22
15:15
+3:03
40K
24.85 mi12:31:474:49:1811:3840:17
12:58
-2:17
Finish
26.22 mi12:47:475:05:1811:3916:00
11:44
-1:14

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

9:58 /mi

Average Pace

11:39 /mi

Slowest Pace

15:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:12

23% of race

Time at Steady Pace

1:50:33

36% of race

Time at Slower Pace

2:05:33

41% of race

Average Pace: 11:39 /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 mi08:17:1534:4611:1134:46
11:11
#19345
10K
6.21 mi08:49:161:06:4710:4532:01
10:18
#18551
15K
9.32 mi09:21:481:39:1910:3932:32
10:28
#18170
21K
13.05 mi09:58:592:16:3010:2837:11
9:58
#16284
25K
15.53 mi10:26:142:43:4510:3227:15
10:58
#16541
30K
18.64 mi11:04:083:21:3910:4937:54
12:12
#17111
35K
21.75 mi11:51:304:09:0111:2747:22
15:15
#19201
40K
24.85 mi12:31:474:49:1811:3840:17
12:58
#19046
Finish
26.22 mi12:47:475:05:1811:3916:00
11:44
#18781
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi193451263071417675(Top 59%)11759(Top 66%)618(Top 48%)
10K6.21 mi3.10 mi18551+79412220+410681+3317840(Top 59%)11864(Top 67%)629(Top 49%)
15K9.32 mi3.11 mi18170+38112040+180658+2317675(Top 59%)11759(Top 66%)618(Top 48%)
21K13.05 mi3.73 mi16284+188610996+1044569+8913045(Top 43%)9064(Top 51%)437(Top 34%)
25K15.53 mi2.48 mi16541-25711074-78576-717986(Top 60%)11569(Top 65%)627(Top 49%)
30K18.64 mi3.11 mi17111-57011281-207607-3119197(Top 64%)12062(Top 68%)709(Top 55%)
35K21.75 mi3.11 mi19201-209012273-992698-9126095(Top 87%)15411(Top 87%)1057(Top 83%)
40K24.85 mi3.10 mi19046+15512054+219684+1418242(Top 61%)10970(Top 62%)659(Top 51%)
Finish26.22 mi1.37 mi18781+26511876+178666+1814805(Top 49%)9029(Top 51%)475(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

17675

Males

11759

M55-59

11759

5K→10K

3.1 - 6.2 mi

Top 59%
×11story building
+103ft-217ft

Overall

17840

Males

11864

M55-59

11864

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

17675

Males

11759

M55-59

11759

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

13045

Males

9064

M55-59

9064

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

17986

Males

11569

M55-59

11569

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+58ft-57ft

Overall

19197

Males

12062

M55-59

12062

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26095

Males

15411

M55-59

15411

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

18242

Males

10970

M55-59

10970

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14805

Males

9029

M55-59

9029

Passing Analysis

Category:
Athletes Passed
4712*
Passed By
4148
Net Change
+564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19345
5K → 10K975*181+794#19345#18551
10K → 15K604*223+381#18551#18170
15K → 21K1895*9+1886#18170#16284
21K → 25K235*492-257#16284#16541
25K → 30K249*819-570#16541#17111
30K → 35K51*2141-2090#17111#19201
35K → 40K408*253+155#19201#19046
40K → Finish295*30+265#19046#18781
TOTALS4712*4148+564

* 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