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MARINE CORPS MARATHON 2025

Chris Rau

Avon Lake, OH

Bib: 8552 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 21%
Gender (Male)
#0 / 17709
Top 26%
Division (M35-39)
#0 / 2420
Top 29%
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
9:06/mi
28:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:46/mi
55:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:44/mi
1:22:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:55/mi
1:55:54
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:43/mi
2:17:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:07/mi
2:45:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:12/mi
3:14:29
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:41/mi
3:44:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:49/mi
3:57:57
↑ 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
1:55:548:53 /mi⚡ faster
2nd Half
2:02:039:16 /mi+5.3%
Positive split — 5.3% 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 mi07:54:3128:159:0628:15
9:06
-
10K
6.21 mi08:21:4655:308:5627:15
8:46
-0:20
15K
9.32 mi08:48:551:22:398:5227:09
8:44
-0:02
21K
13.05 mi09:22:101:55:548:5333:15
8:55
+0:11
25K
15.53 mi09:43:512:17:358:5121:41
8:43
-0:12
30K
18.64 mi10:12:092:45:538:5428:18
9:07
+0:24
35K
21.75 mi10:40:453:14:298:5728:36
9:12
+0:05
40K
24.85 mi11:10:503:44:349:0230:05
9:41
+0:29
Finish
26.22 mi11:24:133:57:579:0513:23
9:49
+0:08

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

8:43 /mi

Average Pace

9:05 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:14:29

82% of race

Time at Steady Pace

43:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:05 /mi

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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 mi07:54:3128:159:0628:15
9:06
#6100
10K
6.21 mi08:21:4655:308:5627:15
8:46
#6884
15K
9.32 mi08:48:551:22:398:5227:09
8:44
#6951
21K
13.05 mi09:22:101:55:548:5333:15
8:55
#6938
25K
15.53 mi09:43:512:17:358:5121:41
8:43
#6887
30K
18.64 mi10:12:092:45:538:5428:18
9:07
#6635
35K
21.75 mi10:40:453:14:298:5728:36
9:12
#6368
40K
24.85 mi11:10:503:44:349:0230:05
9:41
#6316
Finish
26.22 mi11:24:133:57:579:0513:23
9:49
#6352
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi6100470169873205528805
10K6.21 mi3.10 mi6884-7845258-557763-6578875930876
15K9.32 mi3.11 mi6951-675291-33772-973205528805
21K13.05 mi3.73 mi6938+135284+7768+471685437802
25K15.53 mi2.48 mi6887+515234+50772-471055332797
30K18.64 mi3.11 mi6635+2525035+199742+3065244833708
35K21.75 mi3.11 mi6368+2674783+252712+3059404306643
40K24.85 mi3.10 mi6316+524674+109698+1466134507657
Finish26.22 mi1.37 mi6352-364660+14691+772114770673

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

7320

Males

5528

M35-39

5528

5K→10K

3.1 - 6.2 mi

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

Overall

7887

Males

5930

M35-39

5930

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+51ft-55ft

Overall

7320

Males

5528

M35-39

5528

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7168

Males

5437

M35-39

5437

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7105

Males

5332

M35-39

5332

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6524

Males

4833

M35-39

4833

30K→35K

18.6 - 21.8 mi

Top 20%
×2story building
+98ft-92ft

Overall

5940

Males

4306

M35-39

4306

35K→40K

21.8 - 24.9 mi

Top 22%
×2story building
+36ft-53ft

Overall

6613

Males

4507

M35-39

4507

40K→Finish

24.9 - 26.2 mi

Top 24%
×5story building
+80ft-24ft

Overall

7211

Males

4770

M35-39

4770

Passing Analysis

Category:
Athletes Passed
1770*
Passed By
2022
Net Change
-252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6100
5K → 10K63*847-784#6100#6884
10K → 15K163*230-67#6884#6951
15K → 21K217*204+13#6951#6938
21K → 25K192141+51#6938#6887
25K → 30K372*120+252#6887#6635
30K → 35K400*133+267#6635#6368
35K → 40K265*213+52#6368#6316
40K → Finish98*134-36#6316#6352
TOTALS1770*2022-252

* 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