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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Thomas Sameski

Bib: 31706 β€’M β€’Age: N/A

MA

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0:00
0:00
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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
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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: #24797
Start β†’ 5K
29:50 | 9:37/mi
10K
58:52
6.21 mi
Rank: #24449 (+348)
5K β†’ 10K
29:02 | 9:21/mi
15K
1:27:47
9.32 mi
Rank: #24277 (+172)
10K β†’ 15K
28:55 | 9:19/mi
20K
1:56:56
12.43 mi
Rank: #24038 (+239)
15K β†’ 20K
29:09 | 9:23/mi
HALF
2:03:10
13.11 mi
Rank: #23993 (+45)
20K β†’ HALF
6:14 | 9:09/mi
25K
2:27:43
15.53 mi
Rank: #24127 (-134)
HALF β†’ 25K
24:33 | 10:08/mi
30K
3:03:54
18.64 mi
Rank: #24663 (-536)
25K β†’ 30K
36:11 | 11:39/mi
20M
3:20:13
20.00 mi
Rank: #24834 (-171)
30K β†’ 20M
16:19 | 12:01/mi
21M
3:32:37
21.00 mi
Rank: #24883 (-49)
20M β†’ 21M
12:24 | 12:24/mi
35K
3:41:17
21.75 mi
Rank: #24961 (-78)
21M β†’ 35K
8:40 | 11:36/mi
23M
3:56:55
23.00 mi
Rank: #25123 (-162)
35K β†’ 23M
15:38 | 12:30/mi
24M
4:08:52
24.00 mi
Rank: #25212 (-89)
23M β†’ 24M
11:57 | 11:57/mi
40K
4:19:54
24.85 mi
Rank: #25324 (-112)
24M β†’ 40K
11:02 | 12:55/mi
25.2M
4:24:27
25.20 mi
Rank: #25335 (-11)
40K β†’ 25.2M
4:33 | 13:12/mi
FINISH
4:35:59
26.22 mi
Rank: #25399 (-64)
25.2M β†’ FINISH
11:32 | 11:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:10
Pace9:24 /mi
2nd Half
Distance13.11 mi
Time2:32:49
Pace11:40 /mi
πŸ“ŠPositive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1029:509:3729:50
9:37
-
10K
6.21 mi12:26:1258:529:2929:02
9:21
-0:16
15K
9.32 mi12:55:071:27:479:2628:55
9:19
-0:02
20K
12.43 mi13:24:161:56:569:2529:09
9:23
+0:04
HALF
13.11 mi13:30:302:03:109:246:14
9:09
-0:14
25K
15.53 mi13:55:032:27:439:3124:33
10:08
+0:59
30K
18.64 mi14:31:143:03:549:5236:11
11:39
+1:31
20M
20.00 mi14:47:333:20:1310:0116:19
12:01
+0:22
21M
21.00 mi14:59:573:32:3710:0812:24
12:24
+0:23
35K
21.75 mi15:08:373:41:1710:118:40
11:36
-0:48
23M
23.00 mi15:24:153:56:5510:1915:38
12:30
+0:54
24M
24.00 mi15:36:124:08:5210:2311:57
11:57
-0:33
40K
24.85 mi15:47:144:19:5410:2811:02
12:55
+0:58
25.2M
25.20 mi15:51:474:24:2710:304:33
13:12
+0:17
FINISH
26.22 mi16:03:194:35:5910:3311:32
11:20
-1:52

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

9:09 /mi

Average Pace

10:32 /mi

Slowest Pace

13:12 /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

2:27:43

54% of race

Time at Steady Pace

1:24:39

31% of race

Time at Slower Pace

43:37

16% of race

Average Pace: 10:32 /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 mi11:57:1029:509:3729:50
9:37
#24797
10K
6.21 mi12:26:1258:529:2929:02
9:21
#24449
15K
9.32 mi12:55:071:27:479:2628:55
9:19
#24277
20K
12.43 mi13:24:161:56:569:2529:09
9:23
#24038
HALF
13.11 mi13:30:302:03:109:246:14
9:09
#23993
25K
15.53 mi13:55:032:27:439:3124:33
10:08
#24127
30K
18.64 mi14:31:143:03:549:5236:11
11:39
#24663
20M
20.00 mi14:47:333:20:1310:0116:19
12:01
#24834
21M
21.00 mi14:59:573:32:3710:0812:24
12:24
#24883
35K
21.75 mi15:08:373:41:1710:118:40
11:36
#24961
23M
23.00 mi15:24:153:56:5510:1915:38
12:30
#25123
24M
24.00 mi15:36:124:08:5210:2311:57
11:57
#25212
40K
24.85 mi15:47:144:19:5410:2811:02
12:55
#25324
25.2M
25.20 mi15:51:474:24:2710:304:33
13:12
#25335
FINISH
26.22 mi16:03:194:35:5910:3311:32
11:20
#25399
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 mi24797146291462923859(Top 82%)14180(Top 87%)14180(Top 248%)
10K6.21 mi3.10 mi24449+34814470+15914470+15924105(Top 83%)14297(Top 87%)14297(Top 250%)
15K9.32 mi3.11 mi24277+17214399+7114399+7123859(Top 82%)14180(Top 87%)14180(Top 248%)
20K12.43 mi3.11 mi24038+23914269+13014269+13023373(Top 81%)13903(Top 85%)13903(Top 243%)
HALF13.11 mi0.68 mi23993+4514239+3014239+3023282(Top 80%)13894(Top 85%)13894(Top 243%)
25K15.53 mi2.42 mi24127-13414296-5714296-5724577(Top 85%)14467(Top 89%)14467(Top 253%)
30K18.64 mi3.11 mi24663-53614528-23214528-23226315(Top 91%)15144(Top 93%)15144(Top 265%)
20M20.00 mi1.36 mi24834-17114583-5514583-5526411(Top 91%)15115(Top 93%)15115(Top 264%)
21M21.00 mi1.00 mi24883-4914591-814591-825637(Top 88%)14703(Top 90%)14703(Top 257%)
35K21.75 mi0.75 mi24961-7814623-3214623-3226185(Top 90%)14965(Top 92%)14965(Top 261%)
23M23.00 mi1.25 mi25123-16214674-5114674-5126769(Top 92%)15206(Top 93%)15206(Top 266%)
24M24.00 mi1.00 mi25212-8914699-2514699-2526558(Top 92%)15068(Top 92%)15068(Top 263%)
40K24.85 mi0.85 mi25324-11214742-4314742-4326960(Top 93%)15246(Top 93%)15246(Top 266%)
25.2M25.20 mi0.35 mi25335-1114741+114741+126307(Top 91%)14935(Top 91%)14935(Top 261%)
FINISH26.22 mi1.02 mi25399-6414759-1814759-1826615(Top 92%)15069(Top 92%)15069(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23859

Males

14180

M18-39

14180

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24105

Males

14297

M18-39

14297

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23859

Males

14180

M18-39

14180

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23373

Males

13903

M18-39

13903

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23282

Males

13894

M18-39

13894

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24577

Males

14467

M18-39

14467

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26315

Males

15144

M18-39

15144

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26411

Males

15115

M18-39

15115

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25637

Males

14703

M18-39

14703

21M→35K

21.0 - 21.8 mi

Top 90%
Γ—7
+17ft-86ft

Overall

26185

Males

14965

M18-39

14965

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26769

Males

15206

M18-39

15206

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26558

Males

15068

M18-39

15068

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26960

Males

15246

M18-39

15246

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26307

Males

14935

M18-39

14935

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26615

Males

15069

M18-39

15069

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1279*
Passed By
1497
Net Change
-602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24797
5K β†’ 10K448*100+348#24797#24449
10K β†’ 15K239*67+172#24449#24277
15K β†’ 20K267*28+239#24277#24038
20K β†’ HALF5611+45#24038#23993
HALF β†’ 25K72200-134#23993#24127
25K β†’ 30K42200-536#24127#24663
30K β†’ 20M20191-171#24663#24834
20M β†’ 21M3988-49#24834#24883
21M β†’ 35K1189-78#24883#24961
35K β†’ 23M22184-162#24961#25123
23M β†’ 24M17106-89#25123#25212
24M β†’ 40K14126-112#25212#25324
40K β†’ 25.2M1223-11#25324#25335
25.2M β†’ FINISH2084-64#25335#25399
TOTALS1279*1497-602

* 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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