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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Sulkowski

Bib: 7592 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M50-54)
#0 / 1868
Top 3%
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
19:48
3.11 mi
Rank: #3236
Start → 5K
19:48 | 6:23/mi
10K
39:47
6.21 mi
Rank: #3498 (-262)
5K → 10K
19:59 | 6:26/mi
15K
59:45
9.32 mi
Rank: #3552 (-54)
10K → 15K
19:58 | 6:26/mi
20K
1:19:59
12.43 mi
Rank: #3594 (-42)
15K → 20K
20:14 | 6:31/mi
HALF
1:24:16
13.11 mi
Rank: #3554 (+40)
20K → HALF
4:17 | 6:18/mi
25K
1:39:59
15.53 mi
Rank: #3500 (+54)
HALF → 25K
15:43 | 6:29/mi
30K
2:00:41
18.64 mi
Rank: #3442 (+58)
25K → 30K
20:42 | 6:40/mi
20M
2:09:41
20.00 mi
Rank: #3385 (+57)
30K → 20M
9:00 | 6:38/mi
21M
2:16:41
21.00 mi
Rank: #3375 (+10)
20M → 21M
7:00 | 7:00/mi
35K
2:21:26
21.75 mi
Rank: #3332 (+43)
21M → 35K
4:45 | 6:21/mi
23M
2:29:35
23.00 mi
Rank: #3242 (+90)
35K → 23M
8:09 | 6:31/mi
24M
2:35:59
24.00 mi
Rank: #3181 (+61)
23M → 24M
6:24 | 6:24/mi
40K
2:41:36
24.85 mi
Rank: #3134 (+47)
24M → 40K
5:37 | 6:35/mi
25.2M
2:44:02
25.20 mi
Rank: #3116 (+18)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:50:18
26.22 mi
Rank: #3063 (+53)
25.2M → FINISH
6:16 | 6:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:16
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:26:02
Pace6:34 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0719:486:2319:48
6:23
-
10K
6.21 mi10:44:0639:476:2519:59
6:26
+0:03
15K
9.32 mi11:04:0459:456:2519:58
6:26
0:00
20K
12.43 mi11:24:181:19:596:2720:14
6:31
+0:05
HALF
13.11 mi11:28:351:24:166:264:17
6:18
-0:13
25K
15.53 mi11:44:181:39:596:2715:43
6:29
+0:11
30K
18.64 mi12:05:002:00:416:2920:42
6:40
+0:11
20M
20.00 mi12:14:002:09:416:309:00
6:38
-0:02
21M
21.00 mi12:21:002:16:416:317:00
7:00
+0:22
35K
21.75 mi12:25:452:21:266:314:45
6:21
-0:39
23M
23.00 mi12:33:542:29:356:318:09
6:31
+0:10
24M
24.00 mi12:40:182:35:596:306:24
6:24
-0:07
40K
24.85 mi12:45:552:41:366:315:37
6:35
+0:11
25.2M
25.20 mi12:48:212:44:026:312:26
7:04
+0:29
FINISH
26.22 mi12:54:372:50:186:306:16
6:09
-0:55

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

6:09 /mi

Average Pace

6:30 /mi

Slowest Pace

7:04 /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

2:40:52

94% of race

Time at Steady Pace

9:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:24:0719:486:2319:48
6:23
#3236
10K
6.21 mi10:44:0639:476:2519:59
6:26
#3498
15K
9.32 mi11:04:0459:456:2519:58
6:26
#3552
20K
12.43 mi11:24:181:19:596:2720:14
6:31
#3594
HALF
13.11 mi11:28:351:24:166:264:17
6:18
#3554
25K
15.53 mi11:44:181:39:596:2715:43
6:29
#3500
30K
18.64 mi12:05:002:00:416:2920:42
6:40
#3442
20M
20.00 mi12:14:002:09:416:309:00
6:38
#3385
21M
21.00 mi12:21:002:16:416:317:00
7:00
#3375
35K
21.75 mi12:25:452:21:266:314:45
6:21
#3332
23M
23.00 mi12:33:542:29:356:318:09
6:31
#3242
24M
24.00 mi12:40:182:35:596:306:24
6:24
#3181
40K
24.85 mi12:45:552:41:366:315:37
6:35
#3134
25.2M
25.20 mi12:48:212:44:026:312:26
7:04
#3116
FINISH
26.22 mi12:54:372:50:186:306:16
6:09
#3063
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 mi3236309030903678(Top 13%)3511(Top 21%)3511(Top 188%)
10K6.21 mi3.10 mi3498-2623342-2523342-2523724(Top 13%)3542(Top 22%)3542(Top 190%)
15K9.32 mi3.11 mi3552-543391-493391-493678(Top 13%)3511(Top 21%)3511(Top 188%)
20K12.43 mi3.11 mi3594-423432-413432-413838(Top 13%)3643(Top 22%)3643(Top 195%)
HALF13.11 mi0.68 mi3554+403398+343398+342992(Top 10%)2877(Top 18%)2877(Top 154%)
25K15.53 mi2.42 mi3500+543344+543344+543334(Top 11%)3179(Top 19%)3179(Top 170%)
30K18.64 mi3.11 mi3442+583288+563288+563463(Top 12%)3253(Top 20%)3253(Top 174%)
20M20.00 mi1.36 mi3385+573234+543234+543066(Top 11%)2875(Top 18%)2875(Top 154%)
21M21.00 mi1.00 mi3375+103219+153219+153428(Top 12%)3144(Top 19%)3144(Top 168%)
35K21.75 mi0.75 mi3332+433179+403179+402739(Top 9%)2569(Top 16%)2569(Top 138%)
23M23.00 mi1.25 mi3242+903093+863093+862479(Top 9%)2329(Top 14%)2329(Top 125%)
24M24.00 mi1.00 mi3181+613032+613032+612634(Top 9%)2433(Top 15%)2433(Top 130%)
40K24.85 mi0.85 mi3134+472983+492983+492882(Top 10%)2630(Top 16%)2630(Top 141%)
25.2M25.20 mi0.35 mi3116+182966+172966+172884(Top 10%)2604(Top 16%)2604(Top 139%)
FINISH26.22 mi1.02 mi3063+532916+502916+502259(Top 8%)2076(Top 13%)2076(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3678

Males

3511

M50-54

3511

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3724

Males

3542

M50-54

3542

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3678

Males

3511

M50-54

3511

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3838

Males

3643

M50-54

3643

20K→HALF

12.4 - 13.1 mi

Top 10%
×2
+19ft-37ft

Overall

2992

Males

2877

M50-54

2877

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3334

Males

3179

M50-54

3179

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3463

Males

3253

M50-54

3253

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3066

Males

2875

M50-54

2875

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3428

Males

3144

M50-54

3144

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2739

Males

2569

M50-54

2569

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2479

Males

2329

M50-54

2329

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2634

Males

2433

M50-54

2433

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2882

Males

2630

M50-54

2630

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2884

Males

2604

M50-54

2604

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2259

Males

2076

M50-54

2076

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
949
Passed By
657
Net Change
+173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3236
5K → 10K57200-262#3236#3498
10K → 15K59113-54#3498#3552
15K → 20K71113-42#3552#3594
20K → HALF422+40#3594#3554
HALF → 25K9541+54#3554#3500
25K → 30K11860+58#3500#3442
30K → 20M7417+57#3442#3385
20M → 21M4939+10#3385#3375
21M → 35K5310+43#3375#3332
35K → 23M10616+90#3332#3242
23M → 24M7312+61#3242#3181
24M → 40K6114+47#3181#3134
40K → 25.2M268+18#3134#3116
25.2M → FINISH6512+53#3116#3063
TOTALS949657+173
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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