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MARINE CORPS MARATHON 2025

Renz Osia

Alexandria, VA

Bib: 35634 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
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
10:35/mi
32:54
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:55/mi
1:03:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:53/mi
1:34:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:44/mi
2:18:07
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:50/mi
2:42:33
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:36/mi
3:15:30
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:18/mi
3:50:37
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:27/mi
4:44:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:28/mi
5:00:28
↑ 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
2:18:0710:35 /mi⚡ faster
2nd Half
2:42:2012:20 /mi+17.5%
Positive split — 17.5% 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 mi08:00:2132:5410:3532:54
10:35
-
10K
6.21 mi08:31:091:03:4210:1530:48
9:55
-0:40
15K
9.32 mi09:01:501:34:2310:0830:41
9:53
-0:02
21K
13.05 mi09:45:342:18:0710:3543:44
11:44
+1:51
25K
15.53 mi10:10:002:42:3310:2824:26
9:50
-1:54
30K
18.64 mi10:42:573:15:3010:2932:57
10:36
+0:46
35K
21.75 mi11:18:043:50:3710:3635:07
11:18
+0:42
40K
24.85 mi12:12:164:44:4911:2854:12
17:27
+6:09
Finish
26.22 mi12:27:555:00:2811:2815:39
11:28
-5:59

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

9:50 /mi

Average Pace

11:28 /mi

Slowest Pace

17:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:22:32

67% of race

Time at Slower Pace

1:37:56

33% of race

Average Pace: 11:28 /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 mi08:00:2132:5410:3532:54
10:35
#15436
10K
6.21 mi08:31:091:03:4210:1530:48
9:55
#15196
15K
9.32 mi09:01:501:34:2310:0830:41
9:53
#14721
21K
13.05 mi09:45:342:18:0710:3543:44
11:44
#17052
25K
15.53 mi10:10:002:42:3310:2824:26
9:50
#16103
30K
18.64 mi10:42:573:15:3010:2932:57
10:36
#15334
35K
21.75 mi11:18:043:50:3710:3635:07
11:18
#15004
40K
24.85 mi12:12:164:44:4911:2854:12
17:27
#18280
Finish
26.22 mi12:27:555:00:2811:2815:39
11:28
#18045
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi154361051919331407196981855
10K6.21 mi3.10 mi15196+24010400+1191945-1215113103481943
15K9.32 mi3.11 mi14721+47510105+2951909+361407196981855
21K13.05 mi3.73 mi17052-233111411-13062098-18921463136562371
25K15.53 mi2.48 mi16103+94910838+5732013+851278987771729
30K18.64 mi3.11 mi15334+76910310+5281942+711311987511704
35K21.75 mi3.11 mi15004+3309997+3131902+401421589791704
40K24.85 mi3.10 mi18280-327611636-16392118-21628141165702611
Finish26.22 mi1.37 mi18045+23511468+1682099+191382584791692

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×18story building
+279ft-164ft

Overall

14071

Males

9698

M25-29

9698

5K→10K

3.1 - 6.2 mi

Top 50%
×11story building
+103ft-217ft

Overall

15113

Males

10348

M25-29

10348

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+51ft-55ft

Overall

14071

Males

9698

M25-29

9698

15K→21K

9.3 - 13.1 mi

Top 71%
×1story
+20ft-37ft

Overall

21463

Males

13656

M25-29

13656

21K→25K

13.1 - 15.5 mi

Top 43%
×2story building
+35ft-8ft

Overall

12789

Males

8777

M25-29

8777

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13119

Males

8751

M25-29

8751

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+98ft-92ft

Overall

14215

Males

8979

M25-29

8979

35K→40K

21.8 - 24.9 mi

Top 94%
×2story building
+36ft-53ft

Overall

28141

Males

16570

M25-29

16570

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

13825

Males

8479

M25-29

8479

Passing Analysis

Category:
Athletes Passed
3818*
Passed By
6427
Net Change
-2609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15436
5K → 10K537*297+240#15436#15196
10K → 15K587*112+475#15196#14721
15K → 21K74*2405-2331#14721#17052
21K → 25K960*11+949#17052#16103
25K → 30K812*43+769#16103#15334
30K → 35K561*231+330#15334#15004
35K → 40K12*3288-3276#15004#18280
40K → Finish275*40+235#18280#18045
TOTALS3818*6427-2609

* 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