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MARINE CORPS MARATHON 2025

Jacob Zionce

Washington, DC

Bib: 28403 M

0:00
0:00
/ mi
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Overall
#0 / 30047
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
27 ft elev
5K· 3.11 mi
12:17/mi
38:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:47/mi
1:14:46
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:23/mi
1:50:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:34/mi
2:33:16
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:22/mi
3:01:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:02/mi
3:38:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:29/mi
4:17:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:15/mi
4:58:50
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:43/mi
5:17:32
↑ 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
2:33:1611:45 /mi⚡ faster
2nd Half
2:44:1512:28 /mi+7.2%
Positive split — 7.2% 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
38:1112:173.11 mi38:11
12:17
-
10K
1:14:4612:023.10 mi36:35
11:47
-0:30
15K
1:50:0711:493.11 mi35:21
11:23
-0:24
21K
2:33:1611:453.73 mi43:09
11:34
+0:11
25K
3:01:3011:412.48 mi28:14
11:22
-0:12
30K
3:38:5211:443.11 mi37:22
12:02
+0:40
35K
4:17:3911:513.11 mi38:47
12:29
+0:27
40K
4:58:5012:013.10 mi41:11
13:15
+0:46
Finish(26.22 mi)
5:17:3212:071.37 mi18:42
13:43
+0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:22 /mi

Average Pace

12:07 /mi

Slowest Pace

13:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:44

34% of race

Time at Steady Pace

1:52:08

35% of race

Time at Slower Pace

1:38:40

31% of race

Average Pace: 12:07 /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 mi2524415656241022561143332266
10K3.10 mi25490-24615771-1152424-1425703158512436
15K3.11 mi24468+102215295+4762367+5722561143332266
21K3.73 mi23185+128314607+6882300+6720866133442135
25K2.48 mi22377+80814147+4602231+6919472123581971
30K3.11 mi21495+88213597+5502153+7818626117391838
35K3.11 mi20932+56313193+4042085+6818269111581740
40K3.10 mi20610+32212928+2652040+4519099114671774
Finish(26.22 mi)1.37 mi20597+1312888+402033+721310127531991

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×18story building
+279ft-164ft

Overall

22561

Males

14333

M30-34

14333

5K→10K

3.1 - 6.2 mi

Top 86%
×11story building
+103ft-217ft

Overall

25703

Males

15851

M30-34

15851

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+51ft-55ft

Overall

22561

Males

14333

M30-34

14333

15K→21K

9.3 - 13.1 mi

Top 69%
×1story
+20ft-37ft

Overall

20866

Males

13344

M30-34

13344

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

19472

Males

12358

M30-34

12358

25K→30K

15.5 - 18.6 mi

Top 62%
×2story building
+58ft-57ft

Overall

18626

Males

11739

M30-34

11739

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+98ft-92ft

Overall

18269

Males

11158

M30-34

11158

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

19099

Males

11467

M30-34

11467

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

21310

Males

12753

M30-34

12753

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#25244
5K → 10K
507261*-246
#25244 → #25490
10K → 15K
361058*+1022
#25490 → #24468
15K → 21K
371320*+1283
#24468 → #23185
21K → 25K
35843*+808
#23185 → #22377
25K → 30K
48930*+882
#22377 → #21495
30K → 35K
98661*+563
#21495 → #20932
35K → 40K
151473*+322
#20932 → #20610
40K → Finish
102115*+13
#20610 → #20597
TOTALS
10145661*+4647
#25244 → #20597

* 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