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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alejandro Zawadzki

Bib: 5965 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Age Group (M18-39)
#0 / 5723
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
20:26
3.11 mi
Rank: #4812
Start → 5K
20:26 | 6:35/mi
10K
40:35
6.21 mi
Rank: #4433 (+379)
5K → 10K
20:09 | 6:30/mi
15K
1:00:44
9.32 mi
Rank: #4294 (+139)
10K → 15K
20:09 | 6:30/mi
20K
1:21:25
12.43 mi
Rank: #4424 (-130)
15K → 20K
20:41 | 6:40/mi
HALF
1:26:00
13.11 mi
Rank: #4509 (-85)
20K → HALF
4:35 | 6:44/mi
25K
1:42:46
15.53 mi
Rank: #4782 (-273)
HALF → 25K
16:46 | 6:55/mi
30K
2:06:10
18.64 mi
Rank: #5726 (-944)
25K → 30K
23:24 | 7:32/mi
20M
2:17:36
20.00 mi
Rank: #6596 (-870)
30K → 20M
11:26 | 8:26/mi
21M
2:26:15
21.00 mi
Rank: #6973 (-377)
20M → 21M
8:39 | 8:39/mi
35K
2:32:49
21.75 mi
Rank: #7392 (-419)
21M → 35K
6:34 | 8:47/mi
23M
2:43:41
23.00 mi
Rank: #7879 (-487)
35K → 23M
10:52 | 8:41/mi
24M
2:53:20
24.00 mi
Rank: #8640 (-761)
23M → 24M
9:39 | 9:39/mi
40K
3:01:41
24.85 mi
Rank: #9210 (-570)
24M → 40K
8:21 | 9:46/mi
25.2M
3:04:56
25.20 mi
Rank: #9322 (-112)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:13:29
26.22 mi
Rank: #9704 (-382)
25.2M → FINISH
8:33 | 8:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:00
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:47:29
Pace8:12 /mi
📊Positive Split: 25.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2820:266:3520:26
6:35
-
10K
6.21 mi10:44:3740:356:3220:09
6:30
-0:05
15K
9.32 mi11:04:461:00:446:3120:09
6:30
0:00
20K
12.43 mi11:25:271:21:256:3420:41
6:40
+0:10
HALF
13.11 mi11:30:021:26:006:344:35
6:44
+0:04
25K
15.53 mi11:46:481:42:466:3716:46
6:55
+0:11
30K
18.64 mi12:10:122:06:106:4723:24
7:32
+0:37
20M
20.00 mi12:21:382:17:366:5311:26
8:26
+0:54
21M
21.00 mi12:30:172:26:156:588:39
8:39
+0:13
35K
21.75 mi12:36:512:32:497:026:34
8:47
+0:08
23M
23.00 mi12:47:432:43:417:0810:52
8:41
-0:06
24M
24.00 mi12:57:222:53:207:149:39
9:39
+0:58
40K
24.85 mi13:05:433:01:417:198:21
9:46
+0:07
25.2M
25.20 mi13:08:583:04:567:213:15
9:26
-0:20
FINISH
26.22 mi13:17:313:13:297:248:33
8:24
-1:02

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

6:30 /mi

Average Pace

7:23 /mi

Slowest Pace

9:46 /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

2:06:10

65% of race

Time at Steady Pace

46:04

24% of race

Time at Slower Pace

21:15

11% of race

Average Pace: 7:23 /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 mi10:24:2820:266:3520:26
6:35
#4812
10K
6.21 mi10:44:3740:356:3220:09
6:30
#4433
15K
9.32 mi11:04:461:00:446:3120:09
6:30
#4294
20K
12.43 mi11:25:271:21:256:3420:41
6:40
#4424
HALF
13.11 mi11:30:021:26:006:344:35
6:44
#4509
25K
15.53 mi11:46:481:42:466:3716:46
6:55
#4782
30K
18.64 mi12:10:122:06:106:4723:24
7:32
#5726
20M
20.00 mi12:21:382:17:366:5311:26
8:26
#6596
21M
21.00 mi12:30:172:26:156:588:39
8:39
#6973
35K
21.75 mi12:36:512:32:497:026:34
8:47
#7392
23M
23.00 mi12:47:432:43:417:0810:52
8:41
#7879
24M
24.00 mi12:57:222:53:207:149:39
9:39
#8640
40K
24.85 mi13:05:433:01:417:198:21
9:46
#9210
25.2M
25.20 mi13:08:583:04:567:213:15
9:26
#9322
FINISH
26.22 mi13:17:313:13:297:248:33
8:24
#9704
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 mi4812450645064136(Top 14%)3922(Top 24%)3922(Top 69%)
10K6.21 mi3.10 mi4433+3794189+3174189+3174128(Top 14%)3913(Top 24%)3913(Top 68%)
15K9.32 mi3.11 mi4294+1394065+1244065+1244136(Top 14%)3922(Top 24%)3922(Top 69%)
20K12.43 mi3.11 mi4424-1304175-1104175-1104859(Top 17%)4531(Top 28%)4531(Top 79%)
HALF13.11 mi0.68 mi4509-854242-674242-676439(Top 22%)5783(Top 35%)5783(Top 101%)
25K15.53 mi2.42 mi4782-2734480-2384480-2386815(Top 23%)5985(Top 37%)5985(Top 105%)
30K18.64 mi3.11 mi5726-9445209-7295209-7299894(Top 34%)7644(Top 47%)7644(Top 134%)
20M20.00 mi1.36 mi6596-8705858-6495858-64915656(Top 54%)10136(Top 62%)10136(Top 177%)
21M21.00 mi1.00 mi6973-3776112-2546112-25414029(Top 48%)9373(Top 57%)9373(Top 164%)
35K21.75 mi0.75 mi7392-4196391-2796391-27918952(Top 65%)11472(Top 70%)11472(Top 200%)
23M23.00 mi1.25 mi7879-4876664-2736664-27316777(Top 58%)10406(Top 64%)10406(Top 182%)
24M24.00 mi1.00 mi8640-7617068-4047068-40421798(Top 75%)12774(Top 78%)12774(Top 223%)
40K24.85 mi0.85 mi9210-5707378-3107378-31021218(Top 73%)12433(Top 76%)12433(Top 217%)
25.2M25.20 mi0.35 mi9322-1127429-517429-5116849(Top 58%)10336(Top 63%)10336(Top 181%)
FINISH26.22 mi1.02 mi9704-3827589-1607589-16017523(Top 60%)10653(Top 65%)10653(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4136

Males

3922

M18-39

3922

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4128

Males

3913

M18-39

3913

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4136

Males

3922

M18-39

3922

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4859

Males

4531

M18-39

4531

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6439

Males

5783

M18-39

5783

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6815

Males

5985

M18-39

5985

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9894

Males

7644

M18-39

7644

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15656

Males

10136

M18-39

10136

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

14029

Males

9373

M18-39

9373

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18952

Males

11472

M18-39

11472

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16777

Males

10406

M18-39

10406

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21798

Males

12774

M18-39

12774

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21218

Males

12433

M18-39

12433

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16849

Males

10336

M18-39

10336

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17523

Males

10653

M18-39

10653

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
798*
Passed By
2276
Net Change
-4892
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4812
5K → 10K407*28+379#4812#4433
10K → 15K19354+139#4433#4294
15K → 20K54184-130#4294#4424
20K → HALF388-85#4424#4509
HALF → 25K31200-273#4509#4782
25K → 30K27200-944#4782#5726
30K → 20M3200-870#5726#6596
20M → 21M12200-377#6596#6973
21M → 35K7200-419#6973#7392
35K → 23M25200-487#7392#7879
23M → 24M6200-761#7879#8640
24M → 40K3200-570#8640#9210
40K → 25.2M10122-112#9210#9322
25.2M → FINISH17200-382#9322#9704
TOTALS798*2276-4892

* 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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