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MARINE CORPS MARATHON 2025

Jonathan Spillane

Boston, MA

Bib: 12712 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 49%
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:59/mi
34:08
↑ 279↓ 164
10K· 6.21 mi
10:22/mi
1:06:19
↑ 103↓ 217
15K· 9.32 mi
10:32/mi
1:39:01
↑ 51↓ 55
21K· 13.05 mi
11:01/mi
2:20:07
↑ 20↓ 37
25K· 15.53 mi
10:20/mi
2:45:49
↑ 35
30K· 18.64 mi
11:02/mi
3:20:06
↑ 58↓ 57
35K· 21.75 mi
10:40/mi
3:53:14
↑ 98↓ 92
40K· 24.85 mi
10:55/mi
4:27:10
↑ 36↓ 53
Finish· 26.22 mi
10:49/mi
4:41:55
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:20:0710:44 /mi⚡ faster
2nd Half
2:21:4710:46 /mi+1.2%
Positive split — 1.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:0810:593.11 mi34:08
10:59
-
10K
1:06:1910:403.10 mi32:11
10:22
-0:37
15K
1:39:0110:373.11 mi32:42
10:32
+0:10
21K
2:20:0710:443.73 mi41:06
11:01
+0:29
25K
2:45:4910:402.48 mi25:42
10:20
-0:41
30K
3:20:0610:443.11 mi34:17
11:02
+0:42
35K
3:53:1410:433.11 mi33:08
10:40
-0:22
40K
4:27:1010:453.10 mi33:56
10:55
+0:15
Finish(26.22 mi)
4:41:5510:461.37 mi14:45
10:49
-0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

10:46 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:28

49% of race

Time at Steady Pace

2:23:27

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi1803411938193218008119271935
10K3.10 mi18063-2911975-37193218205120591942
15K3.11 mi17949+11411919+561919+1318008119271935
21K3.73 mi17958-911912+71921-218495120961957
25K2.48 mi17327+63111525+3871869+5215199101111655
30K3.11 mi16648+67911025+5001797+721488297131580
35K3.11 mi15637+101110346+6791682+1151171476101250
40K3.10 mi14846+7919764+5821586+961123370771159
Finish(26.22 mi)1.37 mi14578+2689568+1961552+341113069391165

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

18008

Males

11927

M30-34

11927

5K→10K

3.1 - 6.2 mi

Top 61%
×11story building
+103ft-217ft

Overall

18205

Males

12059

M30-34

12059

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

18008

Males

11927

M30-34

11927

15K→21K

9.3 - 13.1 mi

Top 62%
×1story
+20ft-37ft

Overall

18495

Males

12096

M30-34

12096

21K→25K

13.1 - 15.5 mi

Top 51%
×2story building
+35ft-8ft

Overall

15199

Males

10111

M30-34

10111

25K→30K

15.5 - 18.6 mi

Top 50%
×2story building
+58ft-57ft

Overall

14882

Males

9713

M30-34

9713

30K→35K

18.6 - 21.8 mi

Top 39%
×2story building
+98ft-92ft

Overall

11714

Males

7610

M30-34

7610

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

11233

Males

7077

M30-34

7077

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

11130

Males

6939

M30-34

6939

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18034
5K → 10K
462433*-29
#18034 → #18063
10K → 15K
339453*+114
#18063 → #17949
15K → 21K
506497*-9
#17949 → #17958
21K → 25K
42673*+631
#17958 → #17327
25K → 30K
119798*+679
#17327 → #16648
30K → 35K
261037*+1011
#16648 → #15637
35K → 40K
44835*+791
#15637 → #14846
40K → Finish
33301*+268
#14846 → #14578
TOTALS
15715027*+3456
#18034 → #14578

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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