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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zhuowei Zhang

Bib: 32891 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
27:04
3.11 mi
Rank: #21259
Start → 5K
27:04 | 8:43/mi
10K
52:47
6.21 mi
Rank: #20142 (+1117)
5K → 10K
25:43 | 8:17/mi
15K
1:18:37
9.32 mi
Rank: #19762 (+380)
10K → 15K
25:50 | 8:19/mi
20K
1:45:53
12.43 mi
Rank: #20024 (-262)
15K → 20K
27:16 | 8:47/mi
HALF
1:51:54
13.11 mi
Rank: #20133 (-109)
20K → HALF
6:01 | 8:50/mi
25K
2:14:23
15.53 mi
Rank: #20568 (-435)
HALF → 25K
22:29 | 9:17/mi
30K
2:45:01
18.64 mi
Rank: #21071 (-503)
25K → 30K
30:38 | 9:52/mi
20M
2:59:11
20.00 mi
Rank: #21365 (-294)
30K → 20M
14:10 | 10:26/mi
21M
3:09:33
21.00 mi
Rank: #21392 (-27)
20M → 21M
10:22 | 10:22/mi
35K
3:16:39
21.75 mi
Rank: #21425 (-33)
21M → 35K
7:06 | 9:30/mi
23M
3:28:45
23.00 mi
Rank: #21424 (+1)
35K → 23M
12:06 | 9:41/mi
24M
3:38:10
24.00 mi
Rank: #21419 (+5)
23M → 24M
9:25 | 9:25/mi
40K
3:46:08
24.85 mi
Rank: #21370 (+49)
24M → 40K
7:58 | 9:20/mi
25.2M
3:49:36
25.20 mi
Rank: #21348 (+22)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:58:46
26.22 mi
Rank: #21349 (-1)
25.2M → FINISH
9:10 | 9:00/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
Time1:51:54
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time2:06:52
Pace9:41 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:2327:048:4327:04
8:43
-
10K
6.21 mi12:21:0652:478:3025:43
8:17
-0:26
15K
9.32 mi12:46:561:18:378:2725:50
8:19
+0:02
20K
12.43 mi13:14:121:45:538:3227:16
8:47
+0:28
HALF
13.11 mi13:20:131:51:548:336:01
8:50
+0:03
25K
15.53 mi13:42:422:14:238:4022:29
9:17
+0:27
30K
18.64 mi14:13:202:45:018:5230:38
9:52
+0:35
20M
20.00 mi14:27:302:59:118:5814:10
10:26
+0:34
21M
21.00 mi14:37:523:09:339:0210:22
10:22
-0:04
35K
21.75 mi14:44:583:16:399:037:06
9:30
-0:52
23M
23.00 mi14:57:043:28:459:0512:06
9:41
+0:11
24M
24.00 mi15:06:293:38:109:069:25
9:25
-0:16
40K
24.85 mi15:14:273:46:089:067:58
9:20
-0:05
25.2M
25.20 mi15:17:553:49:369:073:28
10:04
+0:44
FINISH
26.22 mi15:27:053:58:469:079:10
9:00
-1:04

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

8:17 /mi

Average Pace

9:07 /mi

Slowest Pace

10:26 /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

2:01:04

51% of race

Time at Steady Pace

46:58

20% of race

Time at Slower Pace

1:10:44

30% of race

Average Pace: 9:06 /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 mi11:55:2327:048:4327:04
8:43
#21259
10K
6.21 mi12:21:0652:478:3025:43
8:17
#20142
15K
9.32 mi12:46:561:18:378:2725:50
8:19
#19762
20K
12.43 mi13:14:121:45:538:3227:16
8:47
#20024
HALF
13.11 mi13:20:131:51:548:336:01
8:50
#20133
25K
15.53 mi13:42:422:14:238:4022:29
9:17
#20568
30K
18.64 mi14:13:202:45:018:5230:38
9:52
#21071
20M
20.00 mi14:27:302:59:118:5814:10
10:26
#21365
21M
21.00 mi14:37:523:09:339:0210:22
10:22
#21392
35K
21.75 mi14:44:583:16:399:037:06
9:30
#21425
23M
23.00 mi14:57:043:28:459:0512:06
9:41
#21424
24M
24.00 mi15:06:293:38:109:069:25
9:25
#21419
40K
24.85 mi15:14:273:46:089:067:58
9:20
#21370
25.2M
25.20 mi15:17:553:49:369:073:28
10:04
#21348
FINISH
26.22 mi15:27:053:58:469:079:10
9:00
#21349
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 mi21259128631286319064(Top 66%)11913(Top 73%)11913(Top 208%)
10K6.21 mi3.10 mi20142+111712371+49212371+49219036(Top 66%)11910(Top 73%)11910(Top 208%)
15K9.32 mi3.11 mi19762+38012195+17612195+17619064(Top 66%)11913(Top 73%)11913(Top 208%)
20K12.43 mi3.11 mi20024-26212293-9812293-9820846(Top 72%)12696(Top 78%)12696(Top 222%)
HALF13.11 mi0.68 mi20133-10912349-5612349-5621912(Top 76%)13224(Top 81%)13224(Top 231%)
25K15.53 mi2.42 mi20568-43512545-19612545-19622283(Top 77%)13365(Top 82%)13365(Top 234%)
30K18.64 mi3.11 mi21071-50312763-21812763-21822738(Top 78%)13499(Top 83%)13499(Top 236%)
20M20.00 mi1.36 mi21365-29412898-13512898-13523669(Top 82%)13849(Top 85%)13849(Top 242%)
21M21.00 mi1.00 mi21392-2712905-712905-721594(Top 74%)12828(Top 79%)12828(Top 224%)
35K21.75 mi0.75 mi21425-3312913-812913-821715(Top 75%)12823(Top 78%)12823(Top 224%)
23M23.00 mi1.25 mi21424+112910+312910+321145(Top 73%)12519(Top 77%)12519(Top 219%)
24M24.00 mi1.00 mi21419+512891+1912891+1921040(Top 72%)12400(Top 76%)12400(Top 217%)
40K24.85 mi0.85 mi21370+4912857+3412857+3419729(Top 68%)11720(Top 72%)11720(Top 205%)
25.2M25.20 mi0.35 mi21348+2212837+2012837+2019583(Top 67%)11659(Top 71%)11659(Top 204%)
FINISH26.22 mi1.02 mi21349-112827+1012827+1020488(Top 71%)12087(Top 74%)12087(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19064

Males

11913

M18-39

11913

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19036

Males

11910

M18-39

11910

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19064

Males

11913

M18-39

11913

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20846

Males

12696

M18-39

12696

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21912

Males

13224

M18-39

13224

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22283

Males

13365

M18-39

13365

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22738

Males

13499

M18-39

13499

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23669

Males

13849

M18-39

13849

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21594

Males

12828

M18-39

12828

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21715

Males

12823

M18-39

12823

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21145

Males

12519

M18-39

12519

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

21040

Males

12400

M18-39

12400

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19729

Males

11720

M18-39

11720

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19583

Males

11659

M18-39

11659

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20488

Males

12087

M18-39

12087

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2199*
Passed By
1378
Net Change
-90
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21259
5K → 10K1163*46+1117#21259#20142
10K → 15K423*43+380#20142#19762
15K → 20K83200-262#19762#20024
20K → HALF5114-109#20024#20133
HALF → 25K43200-435#20133#20568
25K → 30K55200-503#20568#21071
30K → 20M36200-294#21071#21365
20M → 21M6895-27#21365#21392
21M → 35K3467-33#21392#21425
35K → 23M7473+1#21425#21424
23M → 24M5247+5#21424#21419
24M → 40K7425+49#21419#21370
40K → 25.2M3715+22#21370#21348
25.2M → FINISH5253-1#21348#21349
TOTALS2199*1378-90

* 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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