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MARINE CORPS MARATHON 2025

Casey Rayburg

Annapolis, MD

Bib: 16 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 2%
Gender (Male)
#0 / 17709
Top 3%
Masters (Masters Men)
#0 / 8330
Top 1%
Division (M45-49)
#0 / 1775
Top 2%
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
7:10/mi
22:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:43/mi
43:08
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:45/mi
1:04:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:56/mi
1:29:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:49/mi
1:46:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:06/mi
2:08:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:20/mi
2:31:45
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:47/mi
2:55:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:46/mi
3:06:30
↑ 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
Time1:29:58
Pace6:54 /mi
2nd Half
Distance13.17 mi
Time1:36:32
Pace7:20 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:42:5322:157:1022:15
7:10
-
10K
6.21 mi08:03:4643:086:5620:53
6:43
-0:27
15K
9.32 mi08:24:451:04:076:5320:59
6:45
+0:02
21K
13.05 mi08:50:361:29:586:5425:51
6:56
+0:11
25K
15.53 mi09:07:321:46:546:5316:56
6:49
-0:07
30K
18.64 mi09:29:352:08:576:5522:03
7:06
+0:17
35K
21.75 mi09:52:232:31:456:5922:48
7:20
+0:14
40K
24.85 mi10:16:332:55:557:0524:10
7:47
+0:27
Finish
26.22 mi10:27:083:06:307:0710:35
7:46
-0:01

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

6:43 /mi

Average Pace

7:07 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:45

81% of race

Time at Steady Pace

34:45

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi07:42:5322:157:1022:15
7:10
#599
10K
6.21 mi08:03:4643:086:5620:53
6:43
#609
15K
9.32 mi08:24:451:04:076:5320:59
6:45
#612
21K
13.05 mi08:50:361:29:586:5425:51
6:56
#617
25K
15.53 mi09:07:321:46:546:5316:56
6:49
#616
30K
18.64 mi09:29:352:08:576:5522:03
7:06
#596
35K
21.75 mi09:52:232:31:456:5922:48
7:20
#586
40K
24.85 mi10:16:332:55:557:0524:10
7:47
#599
Finish
26.22 mi10:27:083:06:307:0710:35
7:46
#599
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi59955329626(Top 2%)584(Top 3%)32(Top 2%)
10K6.21 mi3.10 mi609-10565-1231-2638(Top 2%)594(Top 3%)34(Top 2%)
15K9.32 mi3.11 mi612-3567-230+1626(Top 2%)584(Top 3%)32(Top 2%)
21K13.05 mi3.73 mi617-5574-729+1613(Top 2%)575(Top 3%)29(Top 2%)
25K15.53 mi2.48 mi616+1570+429673(Top 2%)628(Top 4%)31(Top 2%)
30K18.64 mi3.11 mi596+20552+1826+3670(Top 2%)612(Top 3%)31(Top 2%)
35K21.75 mi3.11 mi586+10544+824+2776(Top 3%)693(Top 4%)42(Top 2%)
40K24.85 mi3.10 mi599-13553-927-31174(Top 4%)953(Top 5%)75(Top 4%)
Finish26.22 mi1.37 mi599550+328-11125(Top 4%)902(Top 5%)56(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×18story building
+279ft-164ft

Overall

626

Males

584

M45-49

584

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

638

Males

594

M45-49

594

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+51ft-55ft

Overall

626

Males

584

M45-49

584

15K→21K

9.3 - 13.1 mi

Top 2%
×1story
+20ft-37ft

Overall

613

Males

575

M45-49

575

21K→25K

13.1 - 15.5 mi

Top 2%
×2story building
+35ft-8ft

Overall

673

Males

628

M45-49

628

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

670

Males

612

M45-49

612

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

776

Males

693

M45-49

693

35K→40K

21.8 - 24.9 mi

Top 4%
×2story building
+36ft-53ft

Overall

1174

Males

953

M45-49

953

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1125

Males

902

M45-49

902

Passing Analysis

Category:
Athletes Passed
161*
Passed By
161
Net Change
0
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#599
5K → 10K2030-10#599#609
10K → 15K1518-3#609#612
15K → 21K17*22-5#612#617
21K → 25K1615+1#617#616
25K → 30K32*12+20#616#596
30K → 35K2919+10#596#586
35K → 40K2134-13#586#599
40K → Finish11*110#599#599
TOTALS161*1610

* 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