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MARINE CORPS MARATHON 2025

Thomas McAdam

Harrison, NY

Bib: 3748 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 42%
Gender (Male)
#0 / 17709
Top 48%
Division (M20-24)
#0 / 1424
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
9:17/mi
28:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:45/mi
56:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:18/mi
1:24:55
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:59/mi
1:58:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:00/mi
2:20:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:21/mi
2:52:55
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:09/mi
3:30:40
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:29/mi
4:15:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:31/mi
4:31:23
↑ 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
Time1:58:23
Pace9:04 /mi
2nd Half
Distance13.17 mi
Time2:32:59
Pace11:37 /mi
📊Positive Split: 29.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:00:2428:499:1728:49
9:17
-
10K
6.21 mi08:27:3656:019:0127:12
8:45
-0:32
15K
9.32 mi08:56:301:24:559:0728:54
9:18
+0:33
21K
13.05 mi09:29:581:58:239:0433:28
8:59
-0:19
25K
15.53 mi09:52:202:20:459:0422:22
9:00
+0:01
30K
18.64 mi10:24:302:52:559:1732:10
10:21
+1:21
35K
21.75 mi11:02:153:30:409:4137:45
12:09
+1:48
40K
24.85 mi11:47:154:15:4010:1745:00
14:29
+2:20
Finish
26.22 mi12:02:584:31:2310:2115:43
11:31
-2:58

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

8:45 /mi

Average Pace

10:21 /mi

Slowest Pace

14:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:45

52% of race

Time at Slower Pace

2:10:38

48% of race

Average Pace: 10:21 /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 mi08:00:2428:499:1728:49
9:17
#7173
10K
6.21 mi08:27:3656:019:0127:12
8:45
#7441
15K
9.32 mi08:56:301:24:559:0728:54
9:18
#8654
21K
13.05 mi09:29:581:58:239:0433:28
8:59
#8202
25K
15.53 mi09:52:202:20:459:0422:22
9:00
#8244
30K
18.64 mi10:24:302:52:559:1732:10
10:21
#9053
35K
21.75 mi11:02:153:30:409:4137:45
12:09
#10300
40K
24.85 mi11:47:154:15:4010:1745:00
14:29
#12529
Finish
26.22 mi12:02:584:31:2310:2115:43
11:31
#12577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi7173543261210819(Top 36%)7803(Top 44%)829(Top 58%)
10K6.21 mi3.10 mi7441-2685624-192620-87735(Top 26%)5830(Top 33%)646(Top 45%)
15K9.32 mi3.11 mi8654-12136428-804699-7910819(Top 36%)7803(Top 44%)829(Top 58%)
21K13.05 mi3.73 mi8202+4526140+288676+237519(Top 25%)5683(Top 32%)641(Top 45%)
25K15.53 mi2.48 mi8244-426139+1673+38797(Top 29%)6426(Top 36%)719(Top 51%)
30K18.64 mi3.11 mi9053-8096616-477725-5212030(Top 40%)8118(Top 46%)865(Top 61%)
35K21.75 mi3.11 mi10300-12477285-669783-5817170(Top 57%)10552(Top 60%)1008(Top 71%)
40K24.85 mi3.10 mi12529-22298444-1159882-9922771(Top 76%)13494(Top 76%)1203(Top 85%)
Finish26.22 mi1.37 mi12577-488420+24879+314003(Top 47%)8580(Top 48%)917(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10819

Males

7803

M20-24

7803

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7735

Males

5830

M20-24

5830

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10819

Males

7803

M20-24

7803

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7519

Males

5683

M20-24

5683

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

8797

Males

6426

M20-24

6426

25K→30K

15.5 - 18.6 mi

Top 40%
×2story building
+58ft-57ft

Overall

12030

Males

8118

M20-24

8118

30K→35K

18.6 - 21.8 mi

Top 57%
×2story building
+98ft-92ft

Overall

17170

Males

10552

M20-24

10552

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

22771

Males

13494

M20-24

13494

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14003

Males

8580

M20-24

8580

Passing Analysis

Category:
Athletes Passed
1268*
Passed By
6672
Net Change
-5404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7173
5K → 10K192*460-268#7173#7441
10K → 15K39*1252-1213#7441#8654
15K → 21K529*77+452#8654#8202
21K → 25K174*216-42#8202#8244
25K → 30K126*935-809#8244#9053
30K → 35K81*1328-1247#9053#10300
35K → 40K25*2254-2229#10300#12529
40K → Finish102*150-48#12529#12577
TOTALS1268*6672-5404

* 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