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MARINE CORPS MARATHON 2025

Jason Starks

Fresno, CA

Bib: 17007 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 45%
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
9:14/mi
28:41
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:21/mi
54:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:45/mi
1:21:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:53/mi
2:02:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:20/mi
2:30:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:14/mi
3:05:29
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:37/mi
3:41:33
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:48/mi
4:18:14
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:58/mi
4:35:55
↑ 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
2:02:239:23 /mi⚡ faster
2nd Half
2:33:3111:39 /mi+25.4%
Positive split — 25.4% 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 mi08:07:5628:419:1428:41
9:14
-
10K
6.21 mi08:33:5354:388:4825:57
8:21
-0:53
15K
9.32 mi09:01:051:21:508:4727:12
8:45
+0:24
21K
13.05 mi09:41:382:02:239:2340:33
10:53
+2:08
25K
15.53 mi10:09:492:30:349:4228:11
11:20
+0:27
30K
18.64 mi10:44:443:05:299:5734:55
11:14
-0:06
35K
21.75 mi11:20:483:41:3310:1136:04
11:37
+0:23
40K
24.85 mi11:57:294:18:1410:2336:41
11:48
+0:11
Finish
26.22 mi12:15:104:35:5510:3217:41
12:58
+1:10

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

8:21 /mi

Average Pace

10:32 /mi

Slowest Pace

12:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:21:50

30% of race

Time at Steady Pace

2:56:24

64% of race

Time at Slower Pace

17:41

6% of race

Average Pace: 10:31 /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 mi08:07:5628:419:1428:41
9:14
#6925
10K
6.21 mi08:33:5354:388:4825:57
8:21
#6049
15K
9.32 mi09:01:051:21:508:4727:12
8:45
#6441
21K
13.05 mi09:41:382:02:239:2340:33
10:53
#10156
25K
15.53 mi10:09:492:30:349:4228:11
11:20
#11805
30K
18.64 mi10:44:443:05:299:5734:55
11:14
#12473
35K
21.75 mi11:20:483:41:3310:1136:04
11:37
#12879
40K
24.85 mi11:57:294:18:1410:2336:41
11:48
#13048
Finish
26.22 mi12:15:104:35:5510:3217:41
12:58
#13410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi69255261941741655891009
10K6.21 mi3.10 mi6049+8764692+569846+9553504222765
15K9.32 mi3.11 mi6441-3924946-254895-49741655891009
21K13.05 mi3.73 mi10156-37157386-24401277-38217820117681904
25K15.53 mi2.48 mi11805-16498361-9751407-13019400123181965
30K18.64 mi3.11 mi12473-6688670-3091443-3615723101561649
35K21.75 mi3.11 mi12879-4068767-971455-121537196071537
40K24.85 mi3.10 mi13048-1698733+341445+101447988661419
Finish26.22 mi1.37 mi13410-3628926-1931468-2319063114871824

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

7416

Males

5589

M30-34

5589

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5350

Males

4222

M30-34

4222

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

7416

Males

5589

M30-34

5589

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17820

Males

11768

M30-34

11768

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

19400

Males

12318

M30-34

12318

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+58ft-57ft

Overall

15723

Males

10156

M30-34

10156

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15371

Males

9607

M30-34

9607

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14479

Males

8866

M30-34

8866

40K→Finish

24.9 - 26.2 mi

Top 63%
×5story building
+80ft-24ft

Overall

19063

Males

11487

M30-34

11487

Passing Analysis

Category:
Athletes Passed
1738*
Passed By
8223
Net Change
-6485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6925
5K → 10K909*33+876#6925#6049
10K → 15K73*465-392#6049#6441
15K → 21K9*3724-3715#6441#10156
21K → 25K26*1675-1649#10156#11805
25K → 30K138*806-668#11805#12473
30K → 35K264*670-406#12473#12879
35K → 40K274*443-169#12879#13048
40K → Finish45*407-362#13048#13410
TOTALS1738*8223-6485

* 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