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BOSTON MARATHON 2026

Michal Kotas

Bib: 31651β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
29:50
3.11 mi
Rank: #24793
Start β†’ 5K
29:50 | 9:37/mi
10K
59:25
6.21 mi
Rank: #24703 (+90)
5K β†’ 10K
29:35 | 9:32/mi
15K
1:28:25
9.32 mi
Rank: #24453 (+250)
10K β†’ 15K
29:00 | 9:21/mi
20K
1:57:40
12.43 mi
Rank: #24214 (+239)
15K β†’ 20K
29:15 | 9:25/mi
HALF
2:04:00
13.11 mi
Rank: #24195 (+19)
20K β†’ HALF
6:20 | 9:18/mi
25K
2:27:27
15.53 mi
Rank: #24079 (+116)
HALF β†’ 25K
23:27 | 9:41/mi
30K
2:59:06
18.64 mi
Rank: #23937 (+142)
25K β†’ 30K
31:39 | 10:12/mi
20M
3:13:15
20.00 mi
Rank: #23909 (+28)
30K β†’ 20M
14:09 | 10:26/mi
21M
3:25:14
21.00 mi
Rank: #23983 (-74)
20M β†’ 21M
11:59 | 11:59/mi
35K
3:33:02
21.75 mi
Rank: #23985 (-2)
21M β†’ 35K
7:48 | 10:26/mi
23M
3:46:41
23.00 mi
Rank: #23984 (+1)
35K β†’ 23M
13:39 | 10:55/mi
24M
3:57:37
24.00 mi
Rank: #24049 (-65)
23M β†’ 24M
10:56 | 10:56/mi
40K
4:06:58
24.85 mi
Rank: #24042 (+7)
24M β†’ 40K
9:21 | 10:57/mi
25.2M
4:11:16
25.20 mi
Rank: #24072 (-30)
40K β†’ 25.2M
4:18 | 12:29/mi
FINISH
4:23:07
26.22 mi
Rank: #24228 (-156)
25.2M β†’ FINISH
11:51 | 11:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:00
Pace9:28 /mi
2nd Half
Distance13.11 mi
Time2:19:07
Pace10:37 /mi
πŸ“ŠPositive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1529:509:3729:50
9:37
-
10K
6.21 mi12:27:5059:259:3429:35
9:32
-0:05
15K
9.32 mi12:56:501:28:259:3029:00
9:21
-0:11
20K
12.43 mi13:26:051:57:409:2929:15
9:25
+0:04
HALF
13.11 mi13:32:252:04:009:286:20
9:18
-0:07
25K
15.53 mi13:55:522:27:279:3023:27
9:41
+0:23
30K
18.64 mi14:27:312:59:069:3731:39
10:12
+0:31
20M
20.00 mi14:41:403:13:159:4014:09
10:26
+0:14
21M
21.00 mi14:53:393:25:149:4711:59
11:59
+1:33
35K
21.75 mi15:01:273:33:029:487:48
10:26
-1:33
23M
23.00 mi15:15:063:46:419:5213:39
10:55
+0:29
24M
24.00 mi15:26:023:57:379:5510:56
10:56
+0:01
40K
24.85 mi15:35:234:06:589:579:21
10:57
+0:01
25.2M
25.20 mi15:39:414:11:169:594:18
12:29
+1:32
FINISH
26.22 mi15:51:324:23:0710:0311:51
11:38
-0:51

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

9:18 /mi

Average Pace

10:03 /mi

Slowest Pace

12:29 /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

2:27:27

56% of race

Time at Steady Pace

1:07:15

26% of race

Time at Slower Pace

48:25

18% of race

Average Pace: 10:02 /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 mi11:58:1529:509:3729:50
9:37
#24793
10K
6.21 mi12:27:5059:259:3429:35
9:32
#24703
15K
9.32 mi12:56:501:28:259:3029:00
9:21
#24453
20K
12.43 mi13:26:051:57:409:2929:15
9:25
#24214
HALF
13.11 mi13:32:252:04:009:286:20
9:18
#24195
25K
15.53 mi13:55:522:27:279:3023:27
9:41
#24079
30K
18.64 mi14:27:312:59:069:3731:39
10:12
#23937
20M
20.00 mi14:41:403:13:159:4014:09
10:26
#23909
21M
21.00 mi14:53:393:25:149:4711:59
11:59
#23983
35K
21.75 mi15:01:273:33:029:487:48
10:26
#23985
23M
23.00 mi15:15:063:46:419:5213:39
10:55
#23984
24M
24.00 mi15:26:023:57:379:5510:56
10:56
#24049
40K
24.85 mi15:35:234:06:589:579:21
10:57
#24042
25.2M
25.20 mi15:39:414:11:169:594:18
12:29
#24072
FINISH
26.22 mi15:51:324:23:0710:0311:51
11:38
#24228
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24793146251462523940(Top 82%)14226(Top 87%)14226(Top 762%)
10K6.21 mi3.10 mi24703+9014579+4614579+4624647(Top 85%)14551(Top 89%)14551(Top 779%)
15K9.32 mi3.11 mi24453+25014475+10414475+10423940(Top 82%)14226(Top 87%)14226(Top 762%)
20K12.43 mi3.11 mi24214+23914356+11914356+11923476(Top 81%)13948(Top 85%)13948(Top 747%)
HALF13.11 mi0.68 mi24195+1914346+1014346+1023765(Top 82%)14115(Top 86%)14115(Top 756%)
25K15.53 mi2.42 mi24079+11614275+7114275+7123480(Top 81%)13925(Top 85%)13925(Top 745%)
30K18.64 mi3.11 mi23937+14214183+9214183+9223597(Top 81%)13890(Top 85%)13890(Top 744%)
20M20.00 mi1.36 mi23909+2814153+3014153+3023631(Top 81%)13836(Top 85%)13836(Top 741%)
21M21.00 mi1.00 mi23983-7414179-2614179-2625038(Top 86%)14422(Top 88%)14422(Top 772%)
35K21.75 mi0.75 mi23985-214158+2114158+2124152(Top 83%)13989(Top 86%)13989(Top 749%)
23M23.00 mi1.25 mi23984+114141+1714141+1724288(Top 84%)14004(Top 86%)14004(Top 750%)
24M24.00 mi1.00 mi24049-6514148-714148-724969(Top 86%)14289(Top 87%)14289(Top 765%)
40K24.85 mi0.85 mi24042+714133+1514133+1524110(Top 83%)13837(Top 85%)13837(Top 741%)
25.2M25.20 mi0.35 mi24072-3014136-314136-325266(Top 87%)14420(Top 88%)14420(Top 772%)
FINISH26.22 mi1.02 mi24228-15614200-6414200-6427026(Top 93%)15271(Top 93%)15271(Top 818%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23940

Males

14226

M50-54

14226

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24647

Males

14551

M50-54

14551

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23940

Males

14226

M50-54

14226

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23476

Males

13948

M50-54

13948

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23765

Males

14115

M50-54

14115

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23480

Males

13925

M50-54

13925

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23597

Males

13890

M50-54

13890

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23631

Males

13836

M50-54

13836

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25038

Males

14422

M50-54

14422

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24152

Males

13989

M50-54

13989

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24288

Males

14004

M50-54

14004

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24969

Males

14289

M50-54

14289

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24110

Males

13837

M50-54

13837

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25266

Males

14420

M50-54

14420

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27026

Males

15271

M50-54

15271

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1579
Passed By
1014
Net Change
+565
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24793
5K β†’ 10K275185+90#24793#24703
10K β†’ 15K28636+250#24703#24453
15K β†’ 20K26627+239#24453#24214
20K β†’ HALF3415+19#24214#24195
HALF β†’ 25K17559+116#24195#24079
25K β†’ 30K20765+142#24079#23937
30K β†’ 20M8759+28#23937#23909
20M β†’ 21M37111-74#23909#23983
21M β†’ 35K4244-2#23983#23985
35K β†’ 23M7069+1#23985#23984
23M β†’ 24M3196-65#23984#24049
24M β†’ 40K4942+7#24049#24042
40K β†’ 25.2M939-30#24042#24072
25.2M β†’ FINISH11167-156#24072#24228
TOTALS15791014+565
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing