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MARINE CORPS MARATHON 2025

Tanner Clark

Issaquah, WA

Bib: 6150 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 23%
Division (M30-34)
#0 / 2603
Top 29%
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
9:15/mi
28:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:38/mi
55:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:38/mi
1:22:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:45/mi
1:54:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:37/mi
2:16:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:39/mi
2:43:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:55/mi
3:10:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:30/mi
3:40:30
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:42/mi
3:53:44
↑ 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
1:54:588:49 /mi⚡ faster
2nd Half
1:58:469:01 /mi+3.3%
Positive split — 3.3% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1128:439:1528:43
9:15
-
10K
6.21 mi08:20:0155:338:5626:50
8:38
-0:37
15K
9.32 mi08:46:501:22:228:5026:49
8:38
0:00
21K
13.05 mi09:19:261:54:588:4932:36
8:45
+0:07
25K
15.53 mi09:40:512:16:238:4721:25
8:37
-0:08
30K
18.64 mi10:07:452:43:178:4626:54
8:39
+0:02
35K
21.75 mi10:35:273:10:598:4727:42
8:55
+0:16
40K
24.85 mi11:04:583:40:308:5229:31
9:30
+0:35
Finish
26.22 mi11:18:123:53:448:5513:14
9:42
+0:12

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

8:37 /mi

Average Pace

8:55 /mi

Slowest Pace

9:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:59

82% of race

Time at Steady Pace

42:45

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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 mi07:53:1128:439:1528:43
9:15
#6988
10K
6.21 mi08:20:0155:338:5626:50
8:38
#6924
15K
9.32 mi08:46:501:22:228:5026:49
8:38
#6772
21K
13.05 mi09:19:261:54:588:4932:36
8:45
#6474
25K
15.53 mi09:40:512:16:238:4721:25
8:37
#6362
30K
18.64 mi10:07:452:43:178:4626:54
8:39
#5855
35K
21.75 mi10:35:273:10:598:4727:42
8:55
#5506
40K
24.85 mi11:04:583:40:308:5229:31
9:30
#5421
Finish
26.22 mi11:18:123:53:448:5513:14
9:42
#5463
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi6988530394966295063915
10K6.21 mi3.10 mi6924+645287+16952-369665317962
15K9.32 mi3.11 mi6772+1525173+114936+1666295063915
21K13.05 mi3.73 mi6474+2984982+191908+2860424653856
25K15.53 mi2.48 mi6362+1124894+88893+1564134850876
30K18.64 mi3.11 mi5855+5074501+393822+7144713444630
35K21.75 mi3.11 mi5506+3494193+308762+6047183496632
40K24.85 mi3.10 mi5421+854068+125743+1959374107706
Finish26.22 mi1.37 mi5463-424079-11745-267494487775

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6629

Males

5063

M30-34

5063

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

6966

Males

5317

M30-34

5317

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6629

Males

5063

M30-34

5063

15K→21K

9.3 - 13.1 mi

Top 20%
×1story
+20ft-37ft

Overall

6042

Males

4653

M30-34

4653

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

6413

Males

4850

M30-34

4850

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+58ft-57ft

Overall

4471

Males

3444

M30-34

3444

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

4718

Males

3496

M30-34

3496

35K→40K

21.8 - 24.9 mi

Top 20%
×2story building
+36ft-53ft

Overall

5937

Males

4107

M30-34

4107

40K→Finish

24.9 - 26.2 mi

Top 22%
×5story building
+80ft-24ft

Overall

6749

Males

4487

M30-34

4487

Passing Analysis

Category:
Athletes Passed
2485*
Passed By
960
Net Change
+1525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6988
5K → 10K328*264+64#6988#6924
10K → 15K275*123+152#6924#6772
15K → 21K368*70+298#6772#6474
21K → 25K215103+112#6474#6362
25K → 30K526*19+507#6362#5855
30K → 35K407*58+349#5855#5506
35K → 40K279*194+85#5506#5421
40K → Finish87*129-42#5421#5463
TOTALS2485*960+1525

* 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