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MARINE CORPS MARATHON 2025

Tim Whelehan

Woodbridge, VA

Bib: 10474 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
9:40/mi
30:01
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:02/mi
58:06
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:56/mi
1:25:52
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:15/mi
2:00:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:28/mi
2:28:50
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:21/mi
3:13:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
19:43/mi
4:14:40
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:18/mi
4:55:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:19/mi
5:12:46
↑ 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
Time2:00:20
Pace9:13 /mi
2nd Half
Distance13.17 mi
Time3:12:26
Pace14:37 /mi
📊Positive Split: 59.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:08:0530:019:4030:01
9:40
-
10K
6.21 mi08:36:1058:069:2128:05
9:02
-0:38
15K
9.32 mi09:03:561:25:529:1327:46
8:56
-0:06
21K
13.05 mi09:38:242:00:209:1334:28
9:15
+0:19
25K
15.53 mi10:06:542:28:509:3528:30
11:28
+2:13
30K
18.64 mi10:51:303:13:2610:2344:36
14:21
+2:53
35K
21.75 mi11:52:444:14:4011:431:01:14
19:43
+5:22
40K
24.85 mi12:34:024:55:5811:5441:18
13:18
-6:25
Finish
26.22 mi12:50:505:12:4611:5616:48
12:19
-0:59

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

8:56 /mi

Average Pace

11:56 /mi

Slowest Pace

19:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:20

38% of race

Time at Steady Pace

45:18

14% of race

Time at Slower Pace

2:27:08

47% of race

Average Pace: 11:56 /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 mi08:08:0530:019:4030:01
9:40
#9617
10K
6.21 mi08:36:1058:069:2128:05
9:02
#9668
15K
9.32 mi09:03:561:25:529:1327:46
8:56
#9311
21K
13.05 mi09:38:242:00:209:1334:28
9:15
#9236
25K
15.53 mi10:06:542:28:509:3528:30
11:28
#11184
30K
18.64 mi10:51:303:13:2610:2344:36
14:21
#14720
35K
21.75 mi11:52:444:14:4011:431:01:14
19:43
#20364
40K
24.85 mi12:34:024:55:5811:5441:18
13:18
#20147
Finish
26.22 mi12:50:505:12:4611:5616:48
12:19
#19930
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9617702990787396477821
10K6.21 mi3.10 mi9668-517094-65910-397777188930
15K9.32 mi3.11 mi9311+3576856+238876+3487396477821
21K13.05 mi3.73 mi9236+756799+57870+692526797860
25K15.53 mi2.48 mi11184-19487994-11951026-15619892125801665
30K18.64 mi3.11 mi14720-35369956-19621306-28025462151971993
35K21.75 mi3.11 mi20364-564412895-29391702-39629920176252319
40K24.85 mi3.10 mi20147+21712686+2091672+3019236115431511
Finish26.22 mi1.37 mi19930+21712515+1711656+1616903102201319

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

8739

Males

6477

M40-44

6477

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9777

Males

7188

M40-44

7188

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

8739

Males

6477

M40-44

6477

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

9252

Males

6797

M40-44

6797

21K→25K

13.1 - 15.5 mi

Top 66%
×2story building
+35ft-8ft

Overall

19892

Males

12580

M40-44

12580

25K→30K

15.5 - 18.6 mi

Top 85%
×2story building
+58ft-57ft

Overall

25462

Males

15197

M40-44

15197

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

29920

Males

17625

M40-44

17625

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

19236

Males

11543

M40-44

11543

40K→Finish

24.9 - 26.2 mi

Top 56%
×5story building
+80ft-24ft

Overall

16903

Males

10220

M40-44

10220

Passing Analysis

Category:
Athletes Passed
1746*
Passed By
12058
Net Change
-10313
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9617
5K → 10K278*329-51#9617#9668
10K → 15K432*75+357#9668#9311
15K → 21K297*222+75#9311#9236
21K → 25K271974-1948#9236#11184
25K → 30K23*3559-3536#11184#14720
30K → 35K14*5658-5644#14720#20364
35K → 40K423*206+217#20364#20147
40K → Finish252*35+217#20147#19930
TOTALS1746*12058-10313

* 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