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MARINE CORPS MARATHON 2025

Kevin Dahlin

San Antonio, TX

Bib: 35581 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
13:25/mi
41:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:34/mi
1:20:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
14:18/mi
2:05:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
16:39/mi
3:07:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
17:28/mi
3:50:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
17:12/mi
4:44:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
18:20/mi
5:40:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
21:13/mi
6:46:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
19:40/mi
7:13:45
↑ 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
3:07:1314:21 /mi⚡ faster
2nd Half
4:06:3218:43 /mi+31.7%
Positive split — 31.7% 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 mi08:20:5141:4013:2541:40
13:25
-
10K
6.21 mi08:59:531:20:4212:5939:02
12:34
-0:51
15K
9.32 mi09:44:182:05:0713:2544:25
14:18
+1:44
21K
13.05 mi10:46:243:07:1314:211:02:06
16:39
+2:21
25K
15.53 mi11:29:483:50:3714:5143:24
17:28
+0:49
30K
18.64 mi12:23:134:44:0215:1453:25
17:12
-0:16
35K
21.75 mi13:20:105:40:5915:4156:57
18:20
+1:08
40K
24.85 mi14:26:066:46:5516:221:05:56
21:13
+2:53
Finish
26.22 mi14:52:567:13:4516:3326:50
19:40
-1:33

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

12:34 /mi

Average Pace

16:33 /mi

Slowest Pace

21:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:05:07

29% of race

Time at Steady Pace

3:35:52

50% of race

Time at Slower Pace

1:32:46

21% of race

Average Pace: 16:33 /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 mi08:20:5141:4013:2541:40
13:25
#28542
10K
6.21 mi08:59:531:20:4212:5939:02
12:34
#28322
15K
9.32 mi09:44:182:05:0713:2544:25
14:18
#28962
21K
13.05 mi10:46:243:07:1314:211:02:06
16:39
#29646
25K
15.53 mi11:29:483:50:3714:5143:24
17:28
#29761
30K
18.64 mi12:23:134:44:0215:1453:25
17:12
#29719
35K
21.75 mi13:20:105:40:5915:4156:57
18:20
#29734
40K
24.85 mi14:26:066:46:5516:221:05:56
21:13
#29844
Finish
26.22 mi14:52:567:13:4516:3326:50
19:40
#29821
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2854217172153729564175441596
10K6.21 mi3.10 mi28322+22017073+991533+428014169271518
15K9.32 mi3.11 mi28962-64017342-2691569-3629564175441596
21K13.05 mi3.73 mi29646-68417579-2371600-3129980176911613
25K15.53 mi2.48 mi29761-11517617-381605-529911176401612
30K18.64 mi3.11 mi29719+4217588+291609-429453173441589
35K21.75 mi3.11 mi29734-1517579+9160929576173911589
40K24.85 mi3.10 mi29844-11017614-351613-429857175821611
Finish26.22 mi1.37 mi29821+2317599+151614-129323172731586

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×18story building
+279ft-164ft

Overall

29564

Males

17544

M50-54

17544

5K→10K

3.1 - 6.2 mi

Top 93%
×11story building
+103ft-217ft

Overall

28014

Males

16927

M50-54

16927

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

29564

Males

17544

M50-54

17544

15K→21K

9.3 - 13.1 mi

Top 100%
×1story
+20ft-37ft

Overall

29980

Males

17691

M50-54

17691

21K→25K

13.1 - 15.5 mi

Top 100%
×2story building
+35ft-8ft

Overall

29911

Males

17640

M50-54

17640

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+58ft-57ft

Overall

29453

Males

17344

M50-54

17344

30K→35K

18.6 - 21.8 mi

Top 98%
×2story building
+98ft-92ft

Overall

29576

Males

17391

M50-54

17391

35K→40K

21.8 - 24.9 mi

Top 99%
×2story building
+36ft-53ft

Overall

29857

Males

17582

M50-54

17582

40K→Finish

24.9 - 26.2 mi

Top 98%
×5story building
+80ft-24ft

Overall

29323

Males

17273

M50-54

17273

Passing Analysis

Category:
Athletes Passed
765*
Passed By
2044
Net Change
-1279
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28542
5K → 10K354*134+220#28542#28322
10K → 15K77*717-640#28322#28962
15K → 21K68*752-684#28962#29646
21K → 25K65*180-115#29646#29761
25K → 30K92*50+42#29761#29719
30K → 35K49*64-15#29719#29734
35K → 40K26*136-110#29734#29844
40K → Finish34*11+23#29844#29821
TOTALS765*2044-1279

* 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