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MARINE CORPS MARATHON 2025

Robert Osterried

Herndon, VA

Bib: 8969 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 9%
Gender (Male)
#0 / 17709
Top 13%
Masters (Masters Men)
#0 / 8330
Top 8%
Division (M50-54)
#0 / 1638
Top 7%
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
8:21/mi
25:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:03/mi
50:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:59/mi
1:15:46
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:12/mi
1:46:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:08/mi
2:06:33
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:21/mi
2:32:31
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:12/mi
2:57:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:22/mi
3:23:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:44/mi
3:35:53
↑ 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
1:46:208:09 /mi⚡ faster
2nd Half
1:49:338:19 /mi+3.0%
Positive split — 3.0% 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 mi07:48:0425:588:2125:58
8:21
-
10K
6.21 mi08:13:0550:598:1225:01
8:03
-0:18
15K
9.32 mi08:37:521:15:468:0824:47
7:59
-0:04
21K
13.05 mi09:08:261:46:208:0930:34
8:12
+0:13
25K
15.53 mi09:28:392:06:338:0920:13
8:08
-0:04
30K
18.64 mi09:54:372:32:318:1125:58
8:21
+0:13
35K
21.75 mi10:20:052:57:598:1125:28
8:12
-0:09
40K
24.85 mi10:46:043:23:588:1225:59
8:22
+0:10
Finish
26.22 mi10:57:593:35:538:1411:55
8:44
+0:22

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

7:59 /mi

Average Pace

8:14 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:23:58

94% of race

Time at Steady Pace

11:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi07:48:0425:588:2125:58
8:21
#2673
10K
6.21 mi08:13:0550:598:1225:01
8:03
#3396
15K
9.32 mi08:37:521:15:468:0824:47
7:59
#3434
21K
13.05 mi09:08:261:46:208:0930:34
8:12
#3454
25K
15.53 mi09:28:392:06:338:0920:13
8:08
#3519
30K
18.64 mi09:54:372:32:318:1125:58
8:21
#3435
35K
21.75 mi10:20:052:57:598:1125:28
8:12
#3131
40K
24.85 mi10:46:043:23:588:1225:59
8:22
#2886
Finish
26.22 mi10:57:593:35:538:1411:55
8:44
#2830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2673218910735972916142
10K6.21 mi3.10 mi3396-7232761-572139-3241163319176
15K9.32 mi3.11 mi3434-382792-3113935972916142
21K13.05 mi3.73 mi3454-202810-1813936452955140
25K15.53 mi2.48 mi3519-652849-39141-240693213167
30K18.64 mi3.11 mi3435+842772+77132+934052689132
35K21.75 mi3.11 mi3131+3042511+261123+92378188689
40K24.85 mi3.10 mi2886+2452287+224114+92329179994
Finish26.22 mi1.37 mi2830+562231+56117-333812469133

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×18story building
+279ft-164ft

Overall

3597

Males

2916

M50-54

2916

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4116

Males

3319

M50-54

3319

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+51ft-55ft

Overall

3597

Males

2916

M50-54

2916

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3645

Males

2955

M50-54

2955

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4069

Males

3213

M50-54

3213

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+58ft-57ft

Overall

3405

Males

2689

M50-54

2689

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2378

Males

1886

M50-54

1886

35K→40K

21.8 - 24.9 mi

Top 8%
×2story building
+36ft-53ft

Overall

2329

Males

1799

M50-54

1799

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3381

Males

2469

M50-54

2469

Passing Analysis

Category:
Athletes Passed
1112*
Passed By
1269
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2673
5K → 10K19*742-723#2673#3396
10K → 15K89*127-38#3396#3434
15K → 21K103*123-20#3434#3454
21K → 25K60125-65#3454#3519
25K → 30K161*77+84#3519#3435
30K → 35K323*19+304#3435#3131
35K → 40K278*33+245#3131#2886
40K → Finish79*23+56#2886#2830
TOTALS1112*1269-157

* 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