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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Lazarewicz

Bib: 28795 β€’M β€’Age: N/A

AZ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°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
24:04
3.11 mi
Rank: #14956
Start β†’ 5K
24:04 | 7:45/mi
10K
46:58
6.21 mi
Rank: #13343 (+1613)
5K β†’ 10K
22:54 | 7:23/mi
15K
1:10:04
9.32 mi
Rank: #12952 (+391)
10K β†’ 15K
23:06 | 7:27/mi
20K
1:33:23
12.43 mi
Rank: #12717 (+235)
15K β†’ 20K
23:19 | 7:31/mi
HALF
1:38:30
13.11 mi
Rank: #12728 (-11)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:56:50
15.53 mi
Rank: #12578 (+150)
HALF β†’ 25K
18:20 | 7:34/mi
30K
2:22:17
18.64 mi
Rank: #12982 (-404)
25K β†’ 30K
25:27 | 8:12/mi
20M
2:33:47
20.00 mi
Rank: #13195 (-213)
30K β†’ 20M
11:30 | 8:28/mi
21M
2:42:42
21.00 mi
Rank: #13315 (-120)
20M β†’ 21M
8:55 | 8:55/mi
35K
2:48:51
21.75 mi
Rank: #13409 (-94)
21M β†’ 35K
6:09 | 8:14/mi
23M
3:00:56
23.00 mi
Rank: #14045 (-636)
35K β†’ 23M
12:05 | 9:40/mi
24M
3:09:40
24.00 mi
Rank: #14264 (-219)
23M β†’ 24M
8:44 | 8:44/mi
40K
3:17:49
24.85 mi
Rank: #14628 (-364)
24M β†’ 40K
8:09 | 9:32/mi
25.2M
3:21:05
25.20 mi
Rank: #14672 (-44)
40K β†’ 25.2M
3:16 | 9:29/mi
FINISH
3:29:38
26.22 mi
Rank: #14825 (-153)
25.2M β†’ 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
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:51:08
Pace8:29 /mi
πŸ“ŠPositive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:3024:047:4524:04
7:45
-
10K
6.21 mi12:09:2446:587:3422:54
7:23
-0:22
15K
9.32 mi12:32:301:10:047:3223:06
7:27
+0:04
20K
12.43 mi12:55:491:33:237:3123:19
7:31
+0:04
HALF
13.11 mi13:00:561:38:307:315:07
7:31
0:00
25K
15.53 mi13:19:161:56:507:3218:20
7:34
+0:03
30K
18.64 mi13:44:432:22:177:3825:27
8:12
+0:38
20M
20.00 mi13:56:132:33:477:4211:30
8:28
+0:16
21M
21.00 mi14:05:082:42:427:458:55
8:55
+0:27
35K
21.75 mi14:11:172:48:517:466:09
8:14
-0:41
23M
23.00 mi14:23:223:00:567:5312:05
9:40
+1:26
24M
24.00 mi14:32:063:09:407:558:44
8:44
-0:56
40K
24.85 mi14:40:153:17:497:588:09
9:32
+0:48
25.2M
25.20 mi14:43:313:21:057:593:16
9:29
-0:03
FINISH
26.22 mi14:52:043:29:388:018:33
8:24
-1:05

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:23 /mi

Average Pace

8:00 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:56:50

56% of race

Time at Steady Pace

51:39

25% of race

Time at Slower Pace

41:09

20% of race

Average Pace: 8:00 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:46:3024:047:4524:04
7:45
#14956
10K
6.21 mi12:09:2446:587:3422:54
7:23
#13343
15K
9.32 mi12:32:301:10:047:3223:06
7:27
#12952
20K
12.43 mi12:55:491:33:237:3123:19
7:31
#12717
HALF
13.11 mi13:00:561:38:307:315:07
7:31
#12728
25K
15.53 mi13:19:161:56:507:3218:20
7:34
#12578
30K
18.64 mi13:44:432:22:177:3825:27
8:12
#12982
20M
20.00 mi13:56:132:33:477:4211:30
8:28
#13195
21M
21.00 mi14:05:082:42:427:458:55
8:55
#13315
35K
21.75 mi14:11:172:48:517:466:09
8:14
#13409
23M
23.00 mi14:23:223:00:567:5312:05
9:40
#14045
24M
24.00 mi14:32:063:09:407:558:44
8:44
#14264
40K
24.85 mi14:40:153:17:497:588:09
9:32
#14628
25.2M
25.20 mi14:43:313:21:057:593:16
9:29
#14672
FINISH
26.22 mi14:52:043:29:388:018:33
8:24
#14825
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi14956102381023812259(Top 42%)9057(Top 55%)9057(Top 412%)
10K6.21 mi3.10 mi13343+16139576+6629576+66211799(Top 41%)8901(Top 54%)8901(Top 405%)
15K9.32 mi3.11 mi12952+3919391+1859391+18512259(Top 42%)9057(Top 55%)9057(Top 412%)
20K12.43 mi3.11 mi12717+2359268+1239268+12312017(Top 41%)8854(Top 54%)8854(Top 403%)
HALF13.11 mi0.68 mi12728-119272-49272-413059(Top 45%)9408(Top 58%)9408(Top 428%)
25K15.53 mi2.42 mi12578+1509174+989174+9811921(Top 41%)8757(Top 54%)8757(Top 398%)
30K18.64 mi3.11 mi12982-4049297-1239297-12314858(Top 51%)9918(Top 61%)9918(Top 451%)
20M20.00 mi1.36 mi13195-2139361-649361-6415992(Top 55%)10294(Top 63%)10294(Top 468%)
21M21.00 mi1.00 mi13315-1209395-349395-3415636(Top 54%)10087(Top 62%)10087(Top 459%)
35K21.75 mi0.75 mi13409-949424-299424-2915897(Top 55%)10136(Top 62%)10136(Top 461%)
23M23.00 mi1.25 mi14045-6369667-2439667-24321083(Top 73%)12492(Top 76%)12492(Top 568%)
24M24.00 mi1.00 mi14264-2199734-679734-6718167(Top 63%)11026(Top 67%)11026(Top 502%)
40K24.85 mi0.85 mi14628-3649856-1229856-12220484(Top 71%)12079(Top 74%)12079(Top 550%)
25.2M25.20 mi0.35 mi14672-449867-119867-1117125(Top 59%)10472(Top 64%)10472(Top 476%)
FINISH26.22 mi1.02 mi14825-1539911-449911-4417537(Top 60%)10667(Top 65%)10667(Top 485%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12259

Males

9057

M40-44

9057

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11799

Males

8901

M40-44

8901

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12259

Males

9057

M40-44

9057

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

12017

Males

8854

M40-44

8854

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13059

Males

9408

M40-44

9408

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

11921

Males

8757

M40-44

8757

25K→30K

15.5 - 18.6 mi

Top 51%
Γ—9
+181ft-148ft

Overall

14858

Males

9918

M40-44

9918

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

15992

Males

10294

M40-44

10294

20M→21M

20.0 - 21.0 mi

Top 54%
Γ—8
+106ft-24ft

Overall

15636

Males

10087

M40-44

10087

21M→35K

21.0 - 21.8 mi

Top 55%
Γ—7
+17ft-86ft

Overall

15897

Males

10136

M40-44

10136

35K→23M

21.8 - 23.0 mi

Top 73%
Γ—5
+23ft-63ft

Overall

21083

Males

12492

M40-44

12492

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18167

Males

11026

M40-44

11026

24M→40K

24.0 - 24.9 mi

Top 71%
Γ—1
+6ft-20ft

Overall

20484

Males

12079

M40-44

12079

40K→25.2M

24.9 - 25.2 mi

Top 59%
Γ—1
+13ft-16ft

Overall

17125

Males

10472

M40-44

10472

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17537

Males

10667

M40-44

10667

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2917*
Passed By
1750
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14956
5K β†’ 10K1632*19+1613#14956#13343
10K β†’ 15K440*49+391#13343#12952
15K β†’ 20K286*51+235#12952#12717
20K β†’ HALF2738-11#12717#12728
HALF β†’ 25K208*58+150#12728#12578
25K β†’ 30K88200-404#12578#12982
30K β†’ 20M50200-213#12982#13195
20M β†’ 21M46166-120#13195#13315
21M β†’ 35K36130-94#13315#13409
35K β†’ 23M19200-636#13409#14045
23M β†’ 24M28200-219#14045#14264
24M β†’ 40K15200-364#14264#14628
40K β†’ 25.2M2165-44#14628#14672
25.2M β†’ FINISH21174-153#14672#14825
TOTALS2917*1750+131

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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