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MARINE CORPS MARATHON 2025

Todd Lyons

Prnc Frederck, MD

Bib: 32609 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
11:04/mi
34:22
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:01/mi
1:05:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:36/mi
1:38:26
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:04/mi
2:19:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:19/mi
2:47:49
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:42/mi
3:27:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:01/mi
4:07:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:48/mi
4:50:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:02/mi
5:08:23
↑ 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
2:19:4110:42 /mi⚡ faster
2nd Half
2:48:4212:49 /mi+20.8%
Positive split — 20.8% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:2034:2211:0434:22
11:04
-
10K
6.21 mi09:05:281:05:3010:3231:08
10:01
-1:03
15K
9.32 mi09:38:241:38:2610:3432:56
10:36
+0:35
21K
13.05 mi10:19:392:19:4110:4241:15
11:04
+0:28
25K
15.53 mi10:47:472:47:4910:4828:08
11:19
+0:15
30K
18.64 mi11:27:143:27:1611:0739:27
12:42
+1:23
35K
21.75 mi12:07:414:07:4311:2340:27
13:01
+0:19
40K
24.85 mi12:50:344:50:3611:4242:53
13:48
+0:47
Finish
26.22 mi13:08:215:08:2311:4617:47
13:02
-0:46

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

10:01 /mi

Average Pace

11:46 /mi

Slowest Pace

13:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:04

21% of race

Time at Steady Pace

1:43:45

34% of race

Time at Slower Pace

2:20:34

46% of race

Average Pace: 11:46 /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 mi08:34:2034:2211:0434:22
11:04
#18516
10K
6.21 mi09:05:281:05:3010:3231:08
10:01
#17182
15K
9.32 mi09:38:241:38:2610:3432:56
10:36
#17506
21K
13.05 mi10:19:392:19:4110:4241:15
11:04
#17772
25K
15.53 mi10:47:472:47:4910:4828:08
11:19
#18037
30K
18.64 mi11:27:143:27:1611:0739:27
12:42
#18653
35K
21.75 mi12:07:414:07:4311:2340:27
13:01
#18924
40K
24.85 mi12:50:344:50:3611:4242:53
13:48
#19288
Finish
26.22 mi13:08:215:08:2311:4617:47
13:02
#19283
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1851612192112918477121841119
10K6.21 mi3.10 mi17182+133411507+6851058+711582110761977
15K9.32 mi3.11 mi17506-32411681-1741072-1418477121841119
21K13.05 mi3.73 mi17772-26611815-1341079-718664121821117
25K15.53 mi2.48 mi18037-26511889-741091-1219340122891144
30K18.64 mi3.11 mi18653-61612111-2221126-3520764128401215
35K21.75 mi3.11 mi18924-27112125-141131-519945120691137
40K24.85 mi3.10 mi19288-36412186-611130+120767123711171
Finish26.22 mi1.37 mi19283+512145+411131-119297116111067

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18477

Males

12184

M45-49

12184

5K→10K

3.1 - 6.2 mi

Top 53%
×11story building
+103ft-217ft

Overall

15821

Males

10761

M45-49

10761

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18477

Males

12184

M45-49

12184

15K→21K

9.3 - 13.1 mi

Top 62%
×1story
+20ft-37ft

Overall

18664

Males

12182

M45-49

12182

21K→25K

13.1 - 15.5 mi

Top 64%
×2story building
+35ft-8ft

Overall

19340

Males

12289

M45-49

12289

25K→30K

15.5 - 18.6 mi

Top 69%
×2story building
+58ft-57ft

Overall

20764

Males

12840

M45-49

12840

30K→35K

18.6 - 21.8 mi

Top 66%
×2story building
+98ft-92ft

Overall

19945

Males

12069

M45-49

12069

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20767

Males

12371

M45-49

12371

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19297

Males

11611

M45-49

11611

Passing Analysis

Category:
Athletes Passed
3237*
Passed By
4004
Net Change
-767
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18516
5K → 10K1419*85+1334#18516#17182
10K → 15K297*621-324#17182#17506
15K → 21K415*681-266#17506#17772
21K → 25K278*543-265#17772#18037
25K → 30K201*817-616#18037#18653
30K → 35K291*562-271#18653#18924
35K → 40K210*574-364#18924#19288
40K → Finish126*121+5#19288#19283
TOTALS3237*4004-767

* 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