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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Leon Weinstok

Bib: 8570 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M40-44)
#0 / 2198
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
22:28
3.11 mi
Rank: #10443
Start → 5K
22:28 | 7:14/mi
10K
44:24
6.21 mi
Rank: #9709 (+734)
5K → 10K
21:56 | 7:04/mi
15K
1:06:08
9.32 mi
Rank: #9239 (+470)
10K → 15K
21:44 | 7:00/mi
20K
1:27:57
12.43 mi
Rank: #8919 (+320)
15K → 20K
21:49 | 7:02/mi
HALF
1:32:45
13.11 mi
Rank: #8929 (-10)
20K → HALF
4:48 | 7:03/mi
25K
1:49:52
15.53 mi
Rank: #8703 (+226)
HALF → 25K
17:07 | 7:04/mi
30K
2:12:38
18.64 mi
Rank: #8537 (+166)
25K → 30K
22:46 | 7:20/mi
20M
2:22:46
20.00 mi
Rank: #8506 (+31)
30K → 20M
10:08 | 7:28/mi
21M
2:31:00
21.00 mi
Rank: #8632 (-126)
20M → 21M
8:14 | 8:14/mi
35K
2:36:24
21.75 mi
Rank: #8594 (+38)
21M → 35K
5:24 | 7:14/mi
23M
2:46:24
23.00 mi
Rank: #8808 (-214)
35K → 23M
10:00 | 8:00/mi
24M
2:54:16
24.00 mi
Rank: #8952 (-144)
23M → 24M
7:52 | 7:52/mi
40K
3:01:12
24.85 mi
Rank: #9051 (-99)
24M → 40K
6:56 | 8:07/mi
25.2M
3:03:54
25.20 mi
Rank: #8988 (+63)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:11:42
26.22 mi
Rank: #9095 (-107)
25.2M → FINISH
7:48 | 7:40/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
Time1:32:45
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1822:287:1422:28
7:14
-
10K
6.21 mi11:13:1444:247:0921:56
7:04
-0:10
15K
9.32 mi11:34:581:06:087:0621:44
7:00
-0:04
20K
12.43 mi11:56:471:27:577:0521:49
7:02
+0:02
HALF
13.11 mi12:01:351:32:457:054:48
7:03
+0:01
25K
15.53 mi12:18:421:49:527:0517:07
7:04
+0:01
30K
18.64 mi12:41:282:12:387:0722:46
7:20
+0:16
20M
20.00 mi12:51:362:22:467:0910:08
7:28
+0:08
21M
21.00 mi12:59:502:31:007:128:14
8:14
+0:46
35K
21.75 mi13:05:142:36:247:125:24
7:14
-1:00
23M
23.00 mi13:15:142:46:247:1510:00
8:00
+0:46
24M
24.00 mi13:23:062:54:167:167:52
7:52
-0:08
40K
24.85 mi13:30:023:01:127:186:56
8:07
+0:15
25.2M
25.20 mi13:32:443:03:547:182:42
7:50
-0:17
FINISH
26.22 mi13:40:323:11:427:207:48
7:40
-0:10

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

7:19 /mi

Slowest Pace

8:14 /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

2:35:58

81% of race

Time at Steady Pace

35:44

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:51:1822:287:1422:28
7:14
#10443
10K
6.21 mi11:13:1444:247:0921:56
7:04
#9709
15K
9.32 mi11:34:581:06:087:0621:44
7:00
#9239
20K
12.43 mi11:56:471:27:577:0521:49
7:02
#8919
HALF
13.11 mi12:01:351:32:457:054:48
7:03
#8929
25K
15.53 mi12:18:421:49:527:0517:07
7:04
#8703
30K
18.64 mi12:41:282:12:387:0722:46
7:20
#8537
20M
20.00 mi12:51:362:22:467:0910:08
7:28
#8506
21M
21.00 mi12:59:502:31:007:128:14
8:14
#8632
35K
21.75 mi13:05:142:36:247:125:24
7:14
#8594
23M
23.00 mi13:15:142:46:247:1510:00
8:00
#8808
24M
24.00 mi13:23:062:54:167:167:52
7:52
#8952
40K
24.85 mi13:30:023:01:127:186:56
8:07
#9051
25.2M
25.20 mi13:32:443:03:547:182:42
7:50
#8988
FINISH
26.22 mi13:40:323:11:427:207:48
7:40
#9095
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 mi10443830583058545(Top 29%)7210(Top 44%)7210(Top 328%)
10K6.21 mi3.10 mi9709+7347929+3767929+3769119(Top 31%)7574(Top 46%)7574(Top 345%)
15K9.32 mi3.11 mi9239+4707653+2767653+2768545(Top 29%)7210(Top 44%)7210(Top 328%)
20K12.43 mi3.11 mi8919+3207444+2097444+2098031(Top 28%)6858(Top 42%)6858(Top 312%)
HALF13.11 mi0.68 mi8929-107451-77451-78963(Top 31%)7442(Top 46%)7442(Top 339%)
25K15.53 mi2.42 mi8703+2267288+1637288+1637818(Top 27%)6651(Top 41%)6651(Top 303%)
30K18.64 mi3.11 mi8537+1667151+1377151+1378308(Top 29%)6779(Top 41%)6779(Top 308%)
20M20.00 mi1.36 mi8506+317115+367115+368839(Top 30%)6973(Top 43%)6973(Top 317%)
21M21.00 mi1.00 mi8632-1267145-307145-3011363(Top 39%)8139(Top 50%)8139(Top 370%)
35K21.75 mi0.75 mi8594+387102+437102+438663(Top 30%)6783(Top 42%)6783(Top 309%)
23M23.00 mi1.25 mi8808-2147183-817183-8112350(Top 43%)8508(Top 52%)8508(Top 387%)
24M24.00 mi1.00 mi8952-1447244-617244-6112754(Top 44%)8580(Top 53%)8580(Top 390%)
40K24.85 mi0.85 mi9051-997288-447288-4413148(Top 45%)8682(Top 53%)8682(Top 395%)
25.2M25.20 mi0.35 mi8988+637230+587230+587251(Top 25%)5697(Top 35%)5697(Top 259%)
FINISH26.22 mi1.02 mi9095-1077262-327262-3212586(Top 43%)8364(Top 51%)8364(Top 381%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8545

Males

7210

M40-44

7210

5K→10K

3.1 - 6.2 mi

Top 31%
×5
+79ft-138ft

Overall

9119

Males

7574

M40-44

7574

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8545

Males

7210

M40-44

7210

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8031

Males

6858

M40-44

6858

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

8963

Males

7442

M40-44

7442

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7818

Males

6651

M40-44

6651

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8308

Males

6779

M40-44

6779

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8839

Males

6973

M40-44

6973

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11363

Males

8139

M40-44

8139

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8663

Males

6783

M40-44

6783

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12350

Males

8508

M40-44

8508

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12754

Males

8580

M40-44

8580

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13148

Males

8682

M40-44

8682

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7251

Males

5697

M40-44

5697

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12586

Males

8364

M40-44

8364

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2561*
Passed By
1149
Net Change
+1348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10443
5K → 10K778*44+734#10443#9709
10K → 15K486*16+470#9709#9239
15K → 20K339*19+320#9239#8919
20K → HALF2333-10#8919#8929
HALF → 25K239*13+226#8929#8703
25K → 30K248*82+166#8703#8537
30K → 20M10069+31#8537#8506
20M → 21M43169-126#8506#8632
21M → 35K7638+38#8632#8594
35K → 23M50200-214#8594#8808
23M → 24M33177-144#8808#8952
24M → 40K32131-99#8952#9051
40K → 25.2M707+63#9051#8988
25.2M → FINISH44151-107#8988#9095
TOTALS2561*1149+1348

* 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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