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MARINE CORPS MARATHON 2025

Paul Scalzo

Brookfield, CT

Bib: 9031 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Male)
#0 / 17709
Top 4%
Division (M30-34)
#0 / 2603
Top 6%
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
7:25/mi
23:03
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:38/mi
43:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:50/mi
1:04:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:12/mi
1:31:45
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:06/mi
1:49:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:18/mi
2:12:03
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:28/mi
2:35:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:40/mi
2:59:03
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:02/mi
3:10:00
↑ 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
1:31:457:02 /mi⚡ faster
2nd Half
1:38:157:28 /mi+7.1%
Positive split — 7.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:47:3123:037:2523:03
7:25
-
10K
6.21 mi08:08:0843:407:0220:37
6:38
-0:47
15K
9.32 mi08:29:221:04:546:5821:14
6:50
+0:12
21K
13.05 mi08:56:131:31:457:0226:51
7:12
+0:22
25K
15.53 mi09:13:511:49:237:0217:38
7:06
-0:06
30K
18.64 mi09:36:312:12:037:0522:40
7:18
+0:12
35K
21.75 mi09:59:432:35:157:0823:12
7:28
+0:10
40K
24.85 mi10:23:312:59:037:1223:48
7:40
+0:12
Finish
26.22 mi10:34:283:10:007:1510:57
8:02
+0:22

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

6:38 /mi

Average Pace

7:15 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:29

31% of race

Time at Steady Pace

1:35:46

50% of race

Time at Slower Pace

34:45

18% of race

Average Pace: 7:15 /mi

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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 mi07:47:3123:037:2523:03
7:25
#819
10K
6.21 mi08:08:0843:407:0220:37
6:38
#691
15K
9.32 mi08:29:221:04:546:5821:14
6:50
#692
21K
13.05 mi08:56:131:31:457:0226:51
7:12
#727
25K
15.53 mi09:13:511:49:237:0217:38
7:06
#745
30K
18.64 mi09:36:312:12:037:0522:40
7:18
#743
35K
21.75 mi09:59:432:35:157:0823:12
7:28
#738
40K
24.85 mi10:23:312:59:037:1223:48
7:40
#748
Finish
26.22 mi10:34:283:10:007:1510:57
8:02
#784
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi819738164711658134
10K6.21 mi3.10 mi691+128635+103136+28496466104
15K9.32 mi3.11 mi692-1640-5135+1711658134
21K13.05 mi3.73 mi727-35672-32142-7917831175
25K15.53 mi2.48 mi745-18688-16147-51086954194
30K18.64 mi3.11 mi743+2682+6146+1924817161
35K21.75 mi3.11 mi738+5673+9142+4939807157
40K24.85 mi3.10 mi748-10680-7141+11012840161
Finish26.22 mi1.37 mi784-36707-27144-315891235226

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×18story building
+279ft-164ft

Overall

711

Males

658

M30-34

658

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

496

Males

466

M30-34

466

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+51ft-55ft

Overall

711

Males

658

M30-34

658

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

917

Males

831

M30-34

831

21K→25K

13.1 - 15.5 mi

Top 4%
×2story building
+35ft-8ft

Overall

1086

Males

954

M30-34

954

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

924

Males

817

M30-34

817

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

939

Males

807

M30-34

807

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

1012

Males

840

M30-34

840

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1589

Males

1235

M30-34

1235

Passing Analysis

Category:
Athletes Passed
295*
Passed By
260
Net Change
+35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#819
5K → 10K1346+128#819#691
10K → 15K2324-1#691#692
15K → 21K13*48-35#692#727
21K → 25K1432-18#727#745
25K → 30K30*28+2#745#743
30K → 35K3833+5#743#738
35K → 40K3343-10#738#748
40K → Finish10*46-36#748#784
TOTALS295*260+35

* 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