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MARINE CORPS MARATHON 2025

Zach Haas

Oceanside, CA

Bib: 12927 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 24%
Gender (Male)
#0 / 17709
Top 30%
Division (M30-34)
#0 / 2603
Top 36%
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
9:35/mi
29:47
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:49/mi
57:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:42/mi
1:24:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:59/mi
1:57:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:54/mi
2:19:50
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:15/mi
2:48:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:21/mi
3:17:35
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:06/mi
3:48:59
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:55/mi
4:02:30
↑ 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
1:57:429:01 /mi⚡ faster
2nd Half
2:04:489:29 /mi+6.0%
Positive split — 6.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:4929:479:3529:47
9:35
-
10K
6.21 mi08:24:1157:099:1227:22
8:49
-0:46
15K
9.32 mi08:51:131:24:119:0227:02
8:42
-0:07
21K
13.05 mi09:24:441:57:429:0133:31
8:59
+0:17
25K
15.53 mi09:46:522:19:509:0022:08
8:54
-0:05
30K
18.64 mi10:15:352:48:339:0328:43
9:15
+0:21
35K
21.75 mi10:44:373:17:359:0529:02
9:21
+0:06
40K
24.85 mi11:16:013:48:599:1331:24
10:06
+0:45
Finish
26.22 mi11:29:324:02:309:1513:31
9:55
-0:11

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

8:42 /mi

Average Pace

9:15 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:47:48

69% of race

Time at Steady Pace

1:14:42

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:15 /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.

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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 mi07:56:4929:479:3529:47
9:35
#9180
10K
6.21 mi08:24:1157:099:1227:22
8:49
#8660
15K
9.32 mi08:51:131:24:119:0227:02
8:42
#8104
21K
13.05 mi09:24:441:57:429:0133:31
8:59
#7879
25K
15.53 mi09:46:522:19:509:0022:08
8:54
#7871
30K
18.64 mi10:15:352:48:339:0328:43
9:15
#7566
35K
21.75 mi10:44:373:17:359:0529:02
9:21
#7200
40K
24.85 mi11:16:013:48:599:1331:24
10:06
#7334
Finish
26.22 mi11:29:324:02:309:1513:31
9:55
#7295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi91806746118770865362965
10K6.21 mi3.10 mi8660+5206427+3191138+49813661091090
15K9.32 mi3.11 mi8104+5566064+3631070+6870865362965
21K13.05 mi3.73 mi7879+2255908+1561053+17762857431041
25K15.53 mi2.48 mi7871+85899+91060-7833261271070
30K18.64 mi3.11 mi7566+3055652+2471015+4572855315945
35K21.75 mi3.11 mi7200+3665337+315954+6165644683821
40K24.85 mi3.10 mi7334-1345342-5948+681225349904
Finish26.22 mi1.37 mi7295+395293+49938+1075804976852

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×18story building
+279ft-164ft

Overall

7086

Males

5362

M30-34

5362

5K→10K

3.1 - 6.2 mi

Top 27%
×11story building
+103ft-217ft

Overall

8136

Males

6109

M30-34

6109

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+51ft-55ft

Overall

7086

Males

5362

M30-34

5362

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7628

Males

5743

M30-34

5743

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8332

Males

6127

M30-34

6127

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7285

Males

5315

M30-34

5315

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6564

Males

4683

M30-34

4683

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

8122

Males

5349

M30-34

5349

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7580

Males

4976

M30-34

4976

Passing Analysis

Category:
Athletes Passed
3056*
Passed By
1171
Net Change
+1885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9180
5K → 10K635*115+520#9180#8660
10K → 15K608*52+556#8660#8104
15K → 21K358*133+225#8104#7879
21K → 25K191*183+8#7879#7871
25K → 30K425*120+305#7871#7566
30K → 35K480*114+366#7566#7200
35K → 40K235*369-134#7200#7334
40K → Finish124*85+39#7334#7295
TOTALS3056*1171+1885

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions