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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tomasz Jedwabny

Bib: 32582 •M •Age: N/A

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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
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
25:25
3.11 mi
Rank: #18102
Start → 5K
25:25 | 8:11/mi
10K
50:39
6.21 mi
Rank: #18103 (-1)
5K → 10K
25:14 | 8:08/mi
15K
1:17:32
9.32 mi
Rank: #19110 (-1007)
10K → 15K
26:53 | 8:40/mi
20K
1:43:14
12.43 mi
Rank: #18800 (+310)
15K → 20K
25:42 | 8:17/mi
HALF
1:48:52
13.11 mi
Rank: #18804 (-4)
20K → HALF
5:38 | 8:16/mi
25K
2:09:23
15.53 mi
Rank: #18702 (+102)
HALF → 25K
20:31 | 8:28/mi
30K
2:36:37
18.64 mi
Rank: #18625 (+77)
25K → 30K
27:14 | 8:46/mi
20M
2:48:49
20.00 mi
Rank: #18629 (-4)
30K → 20M
12:12 | 8:59/mi
21M
2:58:45
21.00 mi
Rank: #18719 (-90)
20M → 21M
9:56 | 9:56/mi
35K
3:05:09
21.75 mi
Rank: #18684 (+35)
21M → 35K
6:24 | 8:34/mi
23M
3:16:09
23.00 mi
Rank: #18603 (+81)
35K → 23M
11:00 | 8:48/mi
24M
3:25:03
24.00 mi
Rank: #18623 (-20)
23M → 24M
8:54 | 8:54/mi
40K
3:33:01
24.85 mi
Rank: #18670 (-47)
24M → 40K
7:58 | 9:20/mi
25.2M
3:36:40
25.20 mi
Rank: #18735 (-65)
40K → 25.2M
3:39 | 10:36/mi
FINISH
3:46:00
26.22 mi
Rank: #18852 (-117)
25.2M → FINISH
9:20 | 9:10/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:52
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:57:08
Pace8:57 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1425:258:1125:25
8:11
-
10K
6.21 mi12:20:2850:398:1025:14
8:08
-0:03
15K
9.32 mi12:47:211:17:328:2026:53
8:40
+0:32
20K
12.43 mi13:13:031:43:148:1925:42
8:17
-0:23
HALF
13.11 mi13:18:411:48:528:195:38
8:16
-0:01
25K
15.53 mi13:39:122:09:238:2020:31
8:28
+0:12
30K
18.64 mi14:06:262:36:378:2527:14
8:46
+0:18
20M
20.00 mi14:18:382:48:498:2712:12
8:59
+0:13
21M
21.00 mi14:28:342:58:458:319:56
9:56
+0:57
35K
21.75 mi14:34:583:05:098:316:24
8:34
-1:22
23M
23.00 mi14:45:583:16:098:3211:00
8:48
+0:14
24M
24.00 mi14:54:523:25:038:338:54
8:54
+0:06
40K
24.85 mi15:02:503:33:018:357:58
9:20
+0:26
25.2M
25.20 mi15:06:293:36:408:363:39
10:36
+1:16
FINISH
26.22 mi15:15:493:46:008:389:20
9:10
-1:26

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

8:08 /mi

Average Pace

8:38 /mi

Slowest Pace

10:36 /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

1:21:59

36% of race

Time at Steady Pace

1:53:08

50% of race

Time at Slower Pace

30:53

14% of race

Average Pace: 8:37 /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 mi11:55:1425:258:1125:25
8:11
#18102
10K
6.21 mi12:20:2850:398:1025:14
8:08
#18103
15K
9.32 mi12:47:211:17:328:2026:53
8:40
#19110
20K
12.43 mi13:13:031:43:148:1925:42
8:17
#18800
HALF
13.11 mi13:18:411:48:528:195:38
8:16
#18804
25K
15.53 mi13:39:122:09:238:2020:31
8:28
#18702
30K
18.64 mi14:06:262:36:378:2527:14
8:46
#18625
20M
20.00 mi14:18:382:48:498:2712:12
8:59
#18629
21M
21.00 mi14:28:342:58:458:319:56
9:56
#18719
35K
21.75 mi14:34:583:05:098:316:24
8:34
#18684
23M
23.00 mi14:45:583:16:098:3211:00
8:48
#18603
24M
24.00 mi14:54:523:25:038:338:54
8:54
#18623
40K
24.85 mi15:02:503:33:018:357:58
9:20
#18670
25.2M
25.20 mi15:06:293:36:408:363:39
10:36
#18735
FINISH
26.22 mi15:15:493:46:008:389:20
9:10
#18852
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 mi18102114621146220931(Top 72%)12755(Top 78%)12755(Top 683%)
10K6.21 mi3.10 mi18103-111467-511467-518106(Top 62%)11488(Top 70%)11488(Top 615%)
15K9.32 mi3.11 mi19110-100711908-44111908-44120931(Top 72%)12755(Top 78%)12755(Top 683%)
20K12.43 mi3.11 mi18800+31011775+13311775+13317929(Top 62%)11380(Top 70%)11380(Top 609%)
HALF13.11 mi0.68 mi18804-411774+111774+118764(Top 65%)11771(Top 72%)11771(Top 630%)
25K15.53 mi2.42 mi18702+10211723+5111723+5118336(Top 63%)11499(Top 70%)11499(Top 616%)
30K18.64 mi3.11 mi18625+7711654+6911654+6918389(Top 63%)11434(Top 70%)11434(Top 612%)
20M20.00 mi1.36 mi18629-411637+1711637+1718843(Top 65%)11560(Top 71%)11560(Top 619%)
21M21.00 mi1.00 mi18719-9011664-2711664-2720188(Top 70%)12159(Top 74%)12159(Top 651%)
35K21.75 mi0.75 mi18684+3511634+3011634+3017857(Top 62%)10984(Top 67%)10984(Top 588%)
23M23.00 mi1.25 mi18603+8111583+5111583+5117385(Top 60%)10699(Top 65%)10699(Top 573%)
24M24.00 mi1.00 mi18623-2011568+1511568+1519003(Top 65%)11411(Top 70%)11411(Top 611%)
40K24.85 mi0.85 mi18670-4711566+211566+219717(Top 68%)11708(Top 72%)11708(Top 627%)
25.2M25.20 mi0.35 mi18735-6511592-2611592-2621266(Top 73%)12475(Top 76%)12475(Top 668%)
FINISH26.22 mi1.02 mi18852-11711629-3711629-3721132(Top 73%)12409(Top 76%)12409(Top 664%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20931

Males

12755

M50-54

12755

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18106

Males

11488

M50-54

11488

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20931

Males

12755

M50-54

12755

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17929

Males

11380

M50-54

11380

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18764

Males

11771

M50-54

11771

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18336

Males

11499

M50-54

11499

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18389

Males

11434

M50-54

11434

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18843

Males

11560

M50-54

11560

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20188

Males

12159

M50-54

12159

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

17857

Males

10984

M50-54

10984

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17385

Males

10699

M50-54

10699

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

19003

Males

11411

M50-54

11411

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19717

Males

11708

M50-54

11708

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21266

Males

12475

M50-54

12475

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21132

Males

12409

M50-54

12409

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1461*
Passed By
1380
Net Change
-750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18102
5K → 10K200200-1#18102#18103
10K → 15K23200-1007#18103#19110
15K → 20K335*25+310#19110#18800
20K → HALF2832-4#18800#18804
HALF → 25K18684+102#18804#18702
25K → 30K202*125+77#18702#18625
30K → 20M9599-4#18625#18629
20M → 21M61151-90#18629#18719
21M → 35K6732+35#18719#18684
35K → 23M12443+81#18684#18603
23M → 24M6282-20#18603#18623
24M → 40K4188-47#18623#18670
40K → 25.2M671-65#18670#18735
25.2M → FINISH31148-117#18735#18852
TOTALS1461*1380-750

* 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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