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MARINE CORPS MARATHON 2025

Anton Wehlau

Cambridge, MA

Bib: 7915 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 5%
Gender (Male)
#0 / 17709
Top 6%
Division (M20-24)
#0 / 1424
Top 11%
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
7:33/mi
23:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:11/mi
45:45
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:17/mi
1:08:24
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:33/mi
1:36:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:23/mi
1:54:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:28/mi
2:18:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:03/mi
2:43:07
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:23/mi
3:09:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:00/mi
3:20:04
↑ 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
Time1:36:33
Pace7:24 /mi
2nd Half
Distance13.17 mi
Time1:43:31
Pace7:52 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:4623:277:3323:27
7:33
-
10K
6.21 mi08:07:0445:457:2222:18
7:11
-0:22
15K
9.32 mi08:29:431:08:247:2022:39
7:17
+0:06
21K
13.05 mi08:57:521:36:337:2428:09
7:33
+0:16
25K
15.53 mi09:16:131:54:547:2418:21
7:23
-0:10
30K
18.64 mi09:39:242:18:057:2423:11
7:28
+0:05
35K
21.75 mi10:04:262:43:077:3025:02
8:03
+0:35
40K
24.85 mi10:30:293:09:107:3726:03
8:23
+0:20
Finish
26.22 mi10:41:233:20:047:3810:54
8:00
-0:23

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

7:11 /mi

Average Pace

7:38 /mi

Slowest Pace

8:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:05

69% of race

Time at Steady Pace

1:01:59

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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 mi07:44:4623:277:3323:27
7:33
#1029
10K
6.21 mi08:07:0445:457:2222:18
7:11
#1135
15K
9.32 mi08:29:431:08:247:2022:39
7:17
#1198
21K
13.05 mi08:57:521:36:337:2428:09
7:33
#1277
25K
15.53 mi09:16:131:54:547:2418:21
7:23
#1338
30K
18.64 mi09:39:242:18:057:2423:11
7:28
#1280
35K
21.75 mi10:04:262:43:077:3025:02
8:03
#1319
40K
24.85 mi10:30:293:09:107:3726:03
8:23
#1391
Finish
26.22 mi10:41:233:20:047:3810:54
8:00
#1366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi10299101291430(Top 5%)1227(Top 7%)169(Top 12%)
10K6.21 mi3.10 mi1135-1061000-90142-131337(Top 4%)1166(Top 7%)156(Top 11%)
15K9.32 mi3.11 mi1198-631052-52146-41430(Top 5%)1227(Top 7%)169(Top 12%)
21K13.05 mi3.73 mi1277-791110-58152-61570(Top 5%)1346(Top 8%)182(Top 13%)
25K15.53 mi2.48 mi1338-611160-50159-71619(Top 5%)1370(Top 8%)186(Top 13%)
30K18.64 mi3.11 mi1280+581107+53154+51177(Top 4%)1007(Top 6%)155(Top 11%)
35K21.75 mi3.11 mi1319-391126-19155-12025(Top 7%)1623(Top 9%)235(Top 17%)
40K24.85 mi3.10 mi1391-721163-37159-42374(Top 8%)1833(Top 10%)255(Top 18%)
Finish26.22 mi1.37 mi1366+251141+22158+11519(Top 5%)1188(Top 7%)192(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×18story building
+279ft-164ft

Overall

1430

Males

1227

M20-24

1227

5K→10K

3.1 - 6.2 mi

Top 4%
×11story building
+103ft-217ft

Overall

1337

Males

1166

M20-24

1166

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+51ft-55ft

Overall

1430

Males

1227

M20-24

1227

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

1570

Males

1346

M20-24

1346

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1619

Males

1370

M20-24

1370

25K→30K

15.5 - 18.6 mi

Top 4%
×2story building
+58ft-57ft

Overall

1177

Males

1007

M20-24

1007

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

2025

Males

1623

M20-24

1623

35K→40K

21.8 - 24.9 mi

Top 8%
×2story building
+36ft-53ft

Overall

2374

Males

1833

M20-24

1833

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1519

Males

1188

M20-24

1188

Passing Analysis

Category:
Athletes Passed
255*
Passed By
592
Net Change
-337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1029
5K → 10K8114-106#1029#1135
10K → 15K1780-63#1135#1198
15K → 21K19*98-79#1198#1277
21K → 25K1677-61#1277#1338
25K → 30K74*16+58#1338#1280
30K → 35K4483-39#1280#1319
35K → 40K38110-72#1319#1391
40K → Finish39*14+25#1391#1366
TOTALS255*592-337

* 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