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MARINE CORPS MARATHON 2025

Chris Stapper

Corp Christi, TX

Bib: 34830 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
11:15/mi
34:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:41/mi
1:08:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:28/mi
1:40:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:28/mi
2:19:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:11/mi
2:45:02
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:37/mi
3:21:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:41/mi
3:57:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:31/mi
4:36:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:13/mi
4:54:19
↑ 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
2:19:4310:42 /mi⚡ faster
2nd Half
2:34:3511:44 /mi+10.6%
Positive split — 10.6% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:0334:5711:1534:57
11:15
-
10K
6.21 mi08:45:151:08:0910:5833:12
10:41
-0:34
15K
9.32 mi09:17:461:40:4010:4832:31
10:28
-0:13
21K
13.05 mi09:56:492:19:4310:4239:03
10:28
0:00
25K
15.53 mi10:22:082:45:0210:3725:19
10:11
-0:17
30K
18.64 mi10:58:133:21:0710:4736:05
11:37
+1:26
35K
21.75 mi11:34:303:57:2410:5536:17
11:41
+0:04
40K
24.85 mi12:13:244:36:1811:0738:54
12:31
+0:50
Finish
26.22 mi12:31:254:54:1911:1418:01
13:13
+0:42

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

10:11 /mi

Average Pace

11:14 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:05

44% of race

Time at Steady Pace

1:47:19

36% of race

Time at Slower Pace

56:55

19% of race

Average Pace: 11:13 /mi

Loading chart...
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 mi08:12:0334:5711:1534:57
11:15
#19770
10K
6.21 mi08:45:151:08:0910:5833:12
10:41
#20033
15K
9.32 mi09:17:461:40:4010:4832:31
10:28
#19032
21K
13.05 mi09:56:492:19:4310:4239:03
10:28
#17786
25K
15.53 mi10:22:082:45:0210:3725:19
10:11
#17042
30K
18.64 mi10:58:133:21:0710:4736:05
11:37
#16936
35K
21.75 mi11:34:303:57:2410:5536:17
11:41
#16625
40K
24.85 mi12:13:244:36:1811:0738:54
12:31
#16666
Finish
26.22 mi12:31:254:54:1911:1418:01
13:13
#16906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1977012842168717648117431538
10K6.21 mi3.10 mi20033-26313012-1701701-1420276131471718
15K9.32 mi3.11 mi19032+100112492+5201626+7517648117431538
21K13.05 mi3.73 mi17786+124611822+6701545+8115695105851385
25K15.53 mi2.48 mi17042+74411369+4531492+531446197041277
30K18.64 mi3.11 mi16936+10611183+1861475+1717151109421431
35K21.75 mi3.11 mi16625+31110879+3041442+331563097421264
40K24.85 mi3.10 mi16666-4110766+1131420+2216867101811316
Finish26.22 mi1.37 mi16906-24010859-931436-1619845119501570

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

17648

Males

11743

M40-44

11743

5K→10K

3.1 - 6.2 mi

Top 67%
×11story building
+103ft-217ft

Overall

20276

Males

13147

M40-44

13147

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

17648

Males

11743

M40-44

11743

15K→21K

9.3 - 13.1 mi

Top 52%
×1story
+20ft-37ft

Overall

15695

Males

10585

M40-44

10585

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14461

Males

9704

M40-44

9704

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17151

Males

10942

M40-44

10942

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15630

Males

9742

M40-44

9742

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16867

Males

10181

M40-44

10181

40K→Finish

24.9 - 26.2 mi

Top 66%
×5story building
+80ft-24ft

Overall

19845

Males

11950

M40-44

11950

Passing Analysis

Category:
Athletes Passed
4906*
Passed By
2042
Net Change
+2864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19770
5K → 10K342*605-263#19770#20033
10K → 15K1057*56+1001#20033#19032
15K → 21K1287*41+1246#19032#17786
21K → 25K784*40+744#17786#17042
25K → 30K476*370+106#17042#16936
30K → 35K539*228+311#16936#16625
35K → 40K354*395-41#16625#16666
40K → Finish67*307-240#16666#16906
TOTALS4906*2042+2864

* 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