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BOSTON MARATHON 2026

Paul Cotnam

Bib: 31276β€’M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:00
3.11 mi
Rank: #25894
Start β†’ 5K
31:00 | 9:59/mi
10K
1:02:36
6.21 mi
Rank: #26098 (-204)
5K β†’ 10K
31:36 | 10:11/mi
15K
1:33:37
9.32 mi
Rank: #25941 (+157)
10K β†’ 15K
31:01 | 9:59/mi
20K
2:05:43
12.43 mi
Rank: #25889 (+52)
15K β†’ 20K
32:06 | 10:20/mi
HALF
2:12:35
13.11 mi
Rank: #25876 (+13)
20K β†’ HALF
6:52 | 10:05/mi
25K
2:39:21
15.53 mi
Rank: #25985 (-109)
HALF β†’ 25K
26:46 | 11:03/mi
30K
3:14:48
18.64 mi
Rank: #26024 (-39)
25K β†’ 30K
35:27 | 11:25/mi
20M
3:30:36
20.00 mi
Rank: #26031 (-7)
30K β†’ 20M
15:48 | 11:38/mi
21M
3:43:24
21.00 mi
Rank: #26067 (-36)
20M β†’ 21M
12:48 | 12:48/mi
35K
3:51:35
21.75 mi
Rank: #26019 (+48)
21M β†’ 35K
8:11 | 10:57/mi
23M
4:05:39
23.00 mi
Rank: #25976 (+43)
35K β†’ 23M
14:04 | 11:15/mi
24M
4:16:43
24.00 mi
Rank: #25945 (+31)
23M β†’ 24M
11:04 | 11:04/mi
40K
4:26:42
24.85 mi
Rank: #25928 (+17)
24M β†’ 40K
9:59 | 11:41/mi
25.2M
4:30:52
25.20 mi
Rank: #25906 (+22)
40K β†’ 25.2M
4:10 | 12:05/mi
FINISH
4:41:30
26.22 mi
Rank: #25869 (+37)
25.2M β†’ FINISH
10:38 | 10:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:35
Pace10:07 /mi
2nd Half
Distance13.11 mi
Time2:28:55
Pace11:22 /mi
πŸ“ŠPositive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1431:009:5931:00
9:59
-
10K
6.21 mi12:29:501:02:3610:0531:36
10:11
+0:12
15K
9.32 mi13:00:511:33:3710:0331:01
9:59
-0:12
20K
12.43 mi13:32:572:05:4310:0732:06
10:20
+0:21
HALF
13.11 mi13:39:492:12:3510:076:52
10:05
-0:15
25K
15.53 mi14:06:352:39:2110:1626:46
11:03
+0:58
30K
18.64 mi14:42:023:14:4810:2835:27
11:25
+0:22
20M
20.00 mi14:57:503:30:3610:3215:48
11:38
+0:13
21M
21.00 mi15:10:383:43:2410:3912:48
12:48
+1:10
35K
21.75 mi15:18:493:51:3510:398:11
10:57
-1:51
23M
23.00 mi15:32:534:05:3910:4114:04
11:15
+0:18
24M
24.00 mi15:43:574:16:4310:4211:04
11:04
-0:11
40K
24.85 mi15:53:564:26:4210:449:59
11:41
+0:37
25.2M
25.20 mi15:58:064:30:5210:454:10
12:05
+0:24
FINISH
26.22 mi16:08:444:41:3010:4510:38
10:27
-1:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:59 /mi

Average Pace

10:45 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:23:13

51% of race

Time at Steady Pace

1:35:32

34% of race

Time at Slower Pace

42:45

15% of race

Average Pace: 10:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:58:1431:009:5931:00
9:59
#25894
10K
6.21 mi12:29:501:02:3610:0531:36
10:11
#26098
15K
9.32 mi13:00:511:33:3710:0331:01
9:59
#25941
20K
12.43 mi13:32:572:05:4310:0732:06
10:20
#25889
HALF
13.11 mi13:39:492:12:3510:076:52
10:05
#25876
25K
15.53 mi14:06:352:39:2110:1626:46
11:03
#25985
30K
18.64 mi14:42:023:14:4810:2835:27
11:25
#26024
20M
20.00 mi14:57:503:30:3610:3215:48
11:38
#26031
21M
21.00 mi15:10:383:43:2410:3912:48
12:48
#26067
35K
21.75 mi15:18:493:51:3510:398:11
10:57
#26019
23M
23.00 mi15:32:534:05:3910:4114:04
11:15
#25976
24M
24.00 mi15:43:574:16:4310:4211:04
11:04
#25945
40K
24.85 mi15:53:564:26:4210:449:59
11:41
#25928
25.2M
25.20 mi15:58:064:30:5210:454:10
12:05
#25906
FINISH
26.22 mi16:08:444:41:3010:4510:38
10:27
#25869
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25894151531515325646(Top 88%)15020(Top 92%)15020(Top 262%)
10K6.21 mi3.10 mi26098-20415227-7415227-7426234(Top 90%)15283(Top 94%)15283(Top 267%)
15K9.32 mi3.11 mi25941+15715157+7015157+7025646(Top 88%)15020(Top 92%)15020(Top 262%)
20K12.43 mi3.11 mi25889+5215143+1415143+1425785(Top 89%)15057(Top 92%)15057(Top 263%)
HALF13.11 mi0.68 mi25876+1315129+1415129+1425833(Top 89%)15068(Top 92%)15068(Top 263%)
25K15.53 mi2.42 mi25985-10915156-2715156-2726384(Top 91%)15252(Top 93%)15252(Top 267%)
30K18.64 mi3.11 mi26024-3915148+815148+826013(Top 90%)15014(Top 92%)15014(Top 262%)
20M20.00 mi1.36 mi26031-715141+715141+725887(Top 89%)14863(Top 91%)14863(Top 260%)
21M21.00 mi1.00 mi26067-3615134+715134+726142(Top 90%)14957(Top 92%)14957(Top 261%)
35K21.75 mi0.75 mi26019+4815100+3415100+3425170(Top 87%)14470(Top 89%)14470(Top 253%)
23M23.00 mi1.25 mi25976+4315072+2815072+2824988(Top 86%)14335(Top 88%)14335(Top 250%)
24M24.00 mi1.00 mi25945+3115043+2915043+2925236(Top 87%)14435(Top 88%)14435(Top 252%)
40K24.85 mi0.85 mi25928+1715024+1915024+1925386(Top 87%)14459(Top 88%)14459(Top 253%)
25.2M25.20 mi0.35 mi25906+2215011+1315011+1324586(Top 85%)14068(Top 86%)14068(Top 246%)
FINISH26.22 mi1.02 mi25869+3714981+3014981+3024933(Top 86%)14242(Top 87%)14242(Top 249%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25646

Males

15020

M18-39

15020

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26234

Males

15283

M18-39

15283

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25646

Males

15020

M18-39

15020

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25785

Males

15057

M18-39

15057

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25833

Males

15068

M18-39

15068

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26384

Males

15252

M18-39

15252

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26013

Males

15014

M18-39

15014

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25887

Males

14863

M18-39

14863

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26142

Males

14957

M18-39

14957

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25170

Males

14470

M18-39

14470

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24988

Males

14335

M18-39

14335

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25236

Males

14435

M18-39

14435

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25386

Males

14459

M18-39

14459

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24586

Males

14068

M18-39

14068

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24933

Males

14242

M18-39

14242

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1053*
Passed By
904
Net Change
+25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25894
5K β†’ 10K120200-204#25894#26098
10K β†’ 15K202*45+157#26098#25941
15K β†’ 20K14997+52#25941#25889
20K β†’ HALF2613+13#25889#25876
HALF β†’ 25K57166-109#25876#25985
25K β†’ 30K114153-39#25985#26024
30K β†’ 20M5764-7#26024#26031
20M β†’ 21M3369-36#26031#26067
21M β†’ 35K5911+48#26067#26019
35K β†’ 23M6522+43#26019#25976
23M β†’ 24M5322+31#25976#25945
24M β†’ 40K4124+17#25945#25928
40K β†’ 25.2M286+22#25928#25906
25.2M β†’ FINISH4912+37#25906#25869
TOTALS1053*904+25

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing