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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Artur Tyszuk

Bib: 4296 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 34%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
21:08
3.11 mi
Rank: #6899
Start → 5K
21:08 | 6:49/mi
10K
42:18
6.21 mi
Rank: #6963 (-64)
5K → 10K
21:10 | 6:49/mi
15K
1:03:56
9.32 mi
Rank: #7454 (-491)
10K → 15K
21:38 | 6:58/mi
20K
1:25:18
12.43 mi
Rank: #7269 (+185)
15K → 20K
21:22 | 6:53/mi
HALF
1:30:00
13.11 mi
Rank: #7296 (-27)
20K → HALF
4:42 | 6:54/mi
25K
1:47:44
15.53 mi
Rank: #7675 (-379)
HALF → 25K
17:44 | 7:19/mi
30K
2:12:35
18.64 mi
Rank: #8516 (-841)
25K → 30K
24:51 | 8:00/mi
20M
2:23:40
20.00 mi
Rank: #8887 (-371)
30K → 20M
11:05 | 8:10/mi
21M
2:33:09
21.00 mi
Rank: #9496 (-609)
20M → 21M
9:29 | 9:29/mi
35K
2:38:23
21.75 mi
Rank: #9354 (+142)
21M → 35K
5:14 | 7:00/mi
23M
2:48:19
23.00 mi
Rank: #9427 (-73)
35K → 23M
9:56 | 7:57/mi
24M
2:55:33
24.00 mi
Rank: #9334 (+93)
23M → 24M
7:14 | 7:14/mi
40K
3:02:47
24.85 mi
Rank: #9582 (-248)
24M → 40K
7:14 | 8:28/mi
25.2M
3:05:29
25.20 mi
Rank: #9517 (+65)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:12:36
26.22 mi
Rank: #9397 (+120)
25.2M → FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3821:086:4921:08
6:49
-
10K
6.21 mi10:45:4842:186:4921:10
6:49
0:00
15K
9.32 mi11:07:261:03:566:5221:38
6:58
+0:09
20K
12.43 mi11:28:481:25:186:5221:22
6:53
-0:05
HALF
13.11 mi11:33:301:30:006:524:42
6:54
+0:01
25K
15.53 mi11:51:141:47:446:5717:44
7:19
+0:25
30K
18.64 mi12:16:052:12:357:0724:51
8:00
+0:41
20M
20.00 mi12:27:102:23:407:1211:05
8:10
+0:10
21M
21.00 mi12:36:392:33:097:189:29
9:29
+1:19
35K
21.75 mi12:41:532:38:237:175:14
7:00
-2:29
23M
23.00 mi12:51:492:48:197:209:56
7:57
+0:57
24M
24.00 mi12:59:032:55:337:197:14
7:14
-0:43
40K
24.85 mi13:06:173:02:477:227:14
8:28
+1:14
25.2M
25.20 mi13:08:593:05:297:222:42
7:50
-0:38
FINISH
26.22 mi13:16:063:12:367:227:07
7:00
-0:50

Checkpoint Splits Visualizations

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

📈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

6:49 /mi

Average Pace

7:21 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

42:18

22% of race

Time at Steady Pace

1:25:01

44% of race

Time at Slower Pace

1:05:17

34% of race

Average Pace: 7:21 /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.

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 mi10:24:3821:086:4921:08
6:49
#6899
10K
6.21 mi10:45:4842:186:4921:10
6:49
#6963
15K
9.32 mi11:07:261:03:566:5221:38
6:58
#7454
20K
12.43 mi11:28:481:25:186:5221:22
6:53
#7269
HALF
13.11 mi11:33:301:30:006:524:42
6:54
#7296
25K
15.53 mi11:51:141:47:446:5717:44
7:19
#7675
30K
18.64 mi12:16:052:12:357:0724:51
8:00
#8516
20M
20.00 mi12:27:102:23:407:1211:05
8:10
#8887
21M
21.00 mi12:36:392:33:097:189:29
9:29
#9496
35K
21.75 mi12:41:532:38:237:175:14
7:00
#9354
23M
23.00 mi12:51:492:48:197:209:56
7:57
#9427
24M
24.00 mi12:59:032:55:337:197:14
7:14
#9334
40K
24.85 mi13:06:173:02:477:227:14
8:28
#9582
25.2M
25.20 mi13:08:593:05:297:222:42
7:50
#9517
FINISH
26.22 mi13:16:063:12:367:227:07
7:00
#9397
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6899614961498314(Top 29%)7069(Top 43%)7069(Top 293%)
10K6.21 mi3.10 mi6963-646185-366185-367114(Top 25%)6277(Top 38%)6277(Top 260%)
15K9.32 mi3.11 mi7454-4916519-3346519-3348314(Top 29%)7069(Top 43%)7069(Top 293%)
20K12.43 mi3.11 mi7269+1856373+1466373+1466914(Top 24%)6094(Top 37%)6094(Top 253%)
HALF13.11 mi0.68 mi7296-276392-196392-197922(Top 27%)6810(Top 42%)6810(Top 282%)
25K15.53 mi2.42 mi7675-3796647-2556647-2559809(Top 34%)7749(Top 47%)7749(Top 321%)
30K18.64 mi3.11 mi8516-8417139-4927139-49213457(Top 46%)9308(Top 57%)9308(Top 386%)
20M20.00 mi1.36 mi8887-3717322-1837322-18313912(Top 48%)9405(Top 58%)9405(Top 390%)
21M21.00 mi1.00 mi9496-6097628-3067628-30618404(Top 63%)11314(Top 69%)11314(Top 469%)
35K21.75 mi0.75 mi9354+1427541+877541+877088(Top 24%)5890(Top 36%)5890(Top 244%)
23M23.00 mi1.25 mi9427-737545-47545-411995(Top 41%)8349(Top 51%)8349(Top 346%)
24M24.00 mi1.00 mi9334+937470+757470+758077(Top 28%)6294(Top 39%)6294(Top 261%)
40K24.85 mi0.85 mi9582-2487582-1127582-11215359(Top 53%)9663(Top 59%)9663(Top 400%)
25.2M25.20 mi0.35 mi9517+657528+547528+547255(Top 25%)5701(Top 35%)5701(Top 236%)
FINISH26.22 mi1.02 mi9397+1207431+977431+977418(Top 26%)5733(Top 35%)5733(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8314

Males

7069

M45-49

7069

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7114

Males

6277

M45-49

6277

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8314

Males

7069

M45-49

7069

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6914

Males

6094

M45-49

6094

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7922

Males

6810

M45-49

6810

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9809

Males

7749

M45-49

7749

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13457

Males

9308

M45-49

9308

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13912

Males

9405

M45-49

9405

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18404

Males

11314

M45-49

11314

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

7088

Males

5890

M45-49

5890

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11995

Males

8349

M45-49

8349

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8077

Males

6294

M45-49

6294

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15359

Males

9663

M45-49

9663

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7255

Males

5701

M45-49

5701

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7418

Males

5733

M45-49

5733

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1155*
Passed By
1701
Net Change
-2498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6899
5K → 10K189200-64#6899#6963
10K → 15K33200-491#6963#7454
15K → 20K235*50+185#7454#7269
20K → HALF1845-27#7269#7296
HALF → 25K43200-379#7296#7675
25K → 30K27200-841#7675#8516
30K → 20M27200-371#8516#8887
20M → 21M7200-609#8887#9496
21M → 35K1464+142#9496#9354
35K → 23M79152-73#9354#9427
23M → 24M11421+93#9427#9334
24M → 40K23200-248#9334#9582
40K → 25.2M694+65#9582#9517
25.2M → FINISH14525+120#9517#9397
TOTALS1155*1701-2498

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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