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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Paul Bojczuk

Bib: 12827 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M50-54)
#0 / 1868
Top 27%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Paul

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:00/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:16
3.11 mi
Rank: #9881
Start → 5K
22:16 | 7:11/mi
10K
44:32
6.21 mi
Rank: #9898 (-17)
5K → 10K
22:16 | 7:11/mi
15K
1:06:49
9.32 mi
Rank: #9851 (+47)
10K → 15K
22:17 | 7:11/mi
20K
1:28:59
12.43 mi
Rank: #9520 (+331)
15K → 20K
22:10 | 7:09/mi
HALF
1:33:45
13.11 mi
Rank: #9469 (+51)
20K → HALF
4:46 | 7:00/mi
25K
1:51:08
15.53 mi
Rank: #9326 (+143)
HALF → 25K
17:23 | 7:11/mi
30K
2:13:42
18.64 mi
Rank: #9006 (+320)
25K → 30K
22:34 | 7:16/mi
20M
2:23:47
20.00 mi
Rank: #8941 (+65)
30K → 20M
10:05 | 7:26/mi
21M
2:31:42
21.00 mi
Rank: #8915 (+26)
20M → 21M
7:55 | 7:55/mi
35K
2:37:01
21.75 mi
Rank: #8847 (+68)
21M → 35K
5:19 | 7:07/mi
23M
2:46:14
23.00 mi
Rank: #8732 (+115)
35K → 23M
9:13 | 7:22/mi
24M
2:53:35
24.00 mi
Rank: #8710 (+22)
23M → 24M
7:21 | 7:21/mi
40K
2:59:56
24.85 mi
Rank: #8656 (+54)
24M → 40K
6:21 | 7:26/mi
25.2M
3:02:46
25.20 mi
Rank: #8649 (+7)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:10:08
26.22 mi
Rank: #8651 (-2)
25.2M → FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:45
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:36:23
Pace7:22 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3522:167:1122:16
7:11
-
10K
6.21 mi11:12:5144:327:1122:16
7:11
0:00
15K
9.32 mi11:35:081:06:497:1122:17
7:11
0:00
20K
12.43 mi11:57:181:28:597:1022:10
7:09
-0:02
HALF
13.11 mi12:02:041:33:457:104:46
7:00
-0:09
25K
15.53 mi12:19:271:51:087:1017:23
7:11
+0:11
30K
18.64 mi12:42:012:13:427:1122:34
7:16
+0:05
20M
20.00 mi12:52:062:23:477:1210:05
7:26
+0:10
21M
21.00 mi13:00:012:31:427:147:55
7:55
+0:29
35K
21.75 mi13:05:202:37:017:145:19
7:07
-0:48
23M
23.00 mi13:14:332:46:147:149:13
7:22
+0:15
24M
24.00 mi13:21:542:53:357:147:21
7:21
-0:01
40K
24.85 mi13:28:152:59:567:156:21
7:26
+0:05
25.2M
25.20 mi13:31:053:02:467:162:50
8:13
+0:47
FINISH
26.22 mi13:38:273:10:087:167:22
7:14
-0:59

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

7:00 /mi

Average Pace

7:15 /mi

Slowest Pace

8:13 /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

2:59:23

94% of race

Time at Steady Pace

10:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi10:50:3522:167:1122:16
7:11
#9881
10K
6.21 mi11:12:5144:327:1122:16
7:11
#9898
15K
9.32 mi11:35:081:06:497:1122:17
7:11
#9851
20K
12.43 mi11:57:181:28:597:1022:10
7:09
#9520
HALF
13.11 mi12:02:041:33:457:104:46
7:00
#9469
25K
15.53 mi12:19:271:51:087:1017:23
7:11
#9326
30K
18.64 mi12:42:012:13:427:1122:34
7:16
#9006
20M
20.00 mi12:52:062:23:477:1210:05
7:26
#8941
21M
21.00 mi13:00:012:31:427:147:55
7:55
#8915
35K
21.75 mi13:05:202:37:017:145:19
7:07
#8847
23M
23.00 mi13:14:332:46:147:149:13
7:22
#8732
24M
24.00 mi13:21:542:53:357:147:21
7:21
#8710
40K
24.85 mi13:28:152:59:567:156:21
7:26
#8656
25.2M
25.20 mi13:31:053:02:467:162:50
8:13
#8649
FINISH
26.22 mi13:38:273:10:087:167:22
7:14
#8651
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 mi9881802080209872(Top 34%)7957(Top 49%)7957(Top 426%)
10K6.21 mi3.10 mi9898-178032-128032-129949(Top 34%)8030(Top 49%)8030(Top 430%)
15K9.32 mi3.11 mi9851+477980+527980+529872(Top 34%)7957(Top 49%)7957(Top 426%)
20K12.43 mi3.11 mi9520+3317786+1947786+1948824(Top 30%)7314(Top 45%)7314(Top 392%)
HALF13.11 mi0.68 mi9469+517756+307756+308581(Top 30%)7228(Top 44%)7228(Top 387%)
25K15.53 mi2.42 mi9326+1437643+1137643+1138607(Top 30%)7089(Top 43%)7089(Top 379%)
30K18.64 mi3.11 mi9006+3207428+2157428+2157821(Top 27%)6508(Top 40%)6508(Top 348%)
20M20.00 mi1.36 mi8941+657359+697359+698527(Top 29%)6789(Top 42%)6789(Top 363%)
21M21.00 mi1.00 mi8915+267315+447315+449309(Top 32%)7101(Top 43%)7101(Top 380%)
35K21.75 mi0.75 mi8847+687250+657250+657869(Top 27%)6359(Top 39%)6359(Top 340%)
23M23.00 mi1.25 mi8732+1157142+1087142+1087882(Top 27%)6281(Top 38%)6281(Top 336%)
24M24.00 mi1.00 mi8710+227104+387104+388943(Top 31%)6773(Top 41%)6773(Top 363%)
40K24.85 mi0.85 mi8656+547056+487056+488312(Top 29%)6338(Top 39%)6338(Top 339%)
25.2M25.20 mi0.35 mi8649+77039+177039+179651(Top 33%)6940(Top 42%)6940(Top 372%)
FINISH26.22 mi1.02 mi8651-27010+297010+299309(Top 32%)6763(Top 41%)6763(Top 362%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9872

Males

7957

M50-54

7957

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9949

Males

8030

M50-54

8030

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9872

Males

7957

M50-54

7957

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8824

Males

7314

M50-54

7314

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8581

Males

7228

M50-54

7228

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8607

Males

7089

M50-54

7089

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7821

Males

6508

M50-54

6508

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8527

Males

6789

M50-54

6789

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9309

Males

7101

M50-54

7101

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7869

Males

6359

M50-54

6359

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7882

Males

6281

M50-54

6281

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8943

Males

6773

M50-54

6773

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8312

Males

6338

M50-54

6338

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9651

Males

6940

M50-54

6940

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9309

Males

6763

M50-54

6763

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2062*
Passed By
815
Net Change
+1230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9881
5K → 10K200200-17#9881#9898
10K → 15K201*154+47#9898#9851
15K → 20K350*19+331#9851#9520
20K → HALF565+51#9520#9469
HALF → 25K18239+143#9469#9326
25K → 30K349*29+320#9326#9006
30K → 20M12358+65#9006#8941
20M → 21M9569+26#8941#8915
21M → 35K8517+68#8915#8847
35K → 23M16449+115#8847#8732
23M → 24M7149+22#8732#8710
24M → 40K9440+54#8710#8656
40K → 25.2M2821+7#8656#8649
25.2M → FINISH6466-2#8649#8651
TOTALS2062*815+1230

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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