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MARINE CORPS MARATHON 2025

Zach Weber

Arlington, VA

Bib: 22145 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 33%
Gender (Male)
#0 / 17709
Top 39%
Division (M25-29)
#0 / 2720
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
9:14/mi
28:41
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:57/mi
56:29
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:05/mi
1:24:42
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:07/mi
1:58:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:20:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:32/mi
2:50:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:51/mi
3:24:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:08/mi
4:01:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:44/mi
4:17:55
↑ 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
Time1:58:43
Pace9:06 /mi
2nd Half
Distance13.17 mi
Time2:19:11
Pace10:34 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1228:419:1428:41
9:14
-
10K
6.21 mi08:21:0056:299:0527:48
8:57
-0:17
15K
9.32 mi08:49:131:24:429:0528:13
9:05
+0:08
21K
13.05 mi09:23:141:58:439:0634:01
9:07
+0:02
25K
15.53 mi09:45:252:20:549:0422:11
8:56
-0:11
30K
18.64 mi10:15:032:50:329:0929:38
9:32
+0:36
35K
21.75 mi10:48:453:24:149:2333:42
10:51
+1:19
40K
24.85 mi11:26:264:01:559:4437:41
12:08
+1:17
Finish
26.22 mi11:42:264:17:559:5116:00
11:44
-0:24

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

9:51 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:50:32

66% of race

Time at Slower Pace

1:27:23

34% of race

Average Pace: 9:50 /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 mi07:53:1228:419:1428:41
9:14
#6916
10K
6.21 mi08:21:0056:299:0527:48
8:57
#7963
15K
9.32 mi08:49:131:24:429:0528:13
9:05
#8496
21K
13.05 mi09:23:141:58:439:0634:01
9:07
#8378
25K
15.53 mi09:45:252:20:549:0422:11
8:56
#8304
30K
18.64 mi10:15:032:50:329:0929:38
9:32
#8287
35K
21.75 mi10:48:453:24:149:2333:42
10:51
#8886
40K
24.85 mi11:26:264:01:559:4437:41
12:08
#9708
Finish
26.22 mi11:42:264:17:559:5116:00
11:44
#9970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi691652521087963470481432
10K6.21 mi3.10 mi7963-10475966-7141226-139916167761367
15K9.32 mi3.11 mi8496-5336325-3591283-57963470481432
21K13.05 mi3.73 mi8378+1186243+821286-3851863101322
25K15.53 mi2.48 mi8304+746177+661280+6843761961295
30K18.64 mi3.11 mi8287+176127+501269+11857161491267
35K21.75 mi3.11 mi8886-5996436-3091328-591243379821560
40K24.85 mi3.10 mi9708-8226807-3711381-531553394451772
Finish26.22 mi1.37 mi9970-2626919-1121406-251480790311776

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

9634

Males

7048

M25-29

7048

5K→10K

3.1 - 6.2 mi

Top 30%
×11story building
+103ft-217ft

Overall

9161

Males

6776

M25-29

6776

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9634

Males

7048

M25-29

7048

15K→21K

9.3 - 13.1 mi

Top 28%
×1story
+20ft-37ft

Overall

8518

Males

6310

M25-29

6310

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8437

Males

6196

M25-29

6196

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

8571

Males

6149

M25-29

6149

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12433

Males

7982

M25-29

7982

35K→40K

21.8 - 24.9 mi

Top 52%
×2story building
+36ft-53ft

Overall

15533

Males

9445

M25-29

9445

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14807

Males

9031

M25-29

9031

Passing Analysis

Category:
Athletes Passed
1349*
Passed By
4403
Net Change
-3054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6916
5K → 10K49*1096-1047#6916#7963
10K → 15K87*620-533#7963#8496
15K → 21K322*204+118#8496#8378
21K → 25K231*157+74#8378#8304
25K → 30K320*303+17#8304#8287
30K → 35K181*780-599#8287#8886
35K → 40K112*934-822#8886#9708
40K → Finish47*309-262#9708#9970
TOTALS1349*4403-3054

* 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