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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yu Zhang

Bib: 2490 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Masters (Masters Men)
#0 / 10617
Top 10%
Age Group (M40-44)
#0 / 2198
Top 29%
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
20:40
3.11 mi
Rank: #5423
Start → 5K
20:40 | 6:40/mi
10K
41:14
6.21 mi
Rank: #5284 (+139)
5K → 10K
20:34 | 6:38/mi
15K
1:01:44
9.32 mi
Rank: #5144 (+140)
10K → 15K
20:30 | 6:36/mi
20K
1:22:20
12.43 mi
Rank: #4981 (+163)
15K → 20K
20:36 | 6:38/mi
HALF
1:26:45
13.11 mi
Rank: #4926 (+55)
20K → HALF
4:25 | 6:29/mi
25K
1:42:49
15.53 mi
Rank: #4803 (+123)
HALF → 25K
16:04 | 6:38/mi
30K
2:03:55
18.64 mi
Rank: #4676 (+127)
25K → 30K
21:06 | 6:48/mi
20M
2:13:05
20.00 mi
Rank: #4558 (+118)
30K → 20M
9:10 | 6:45/mi
21M
2:20:18
21.00 mi
Rank: #4536 (+22)
20M → 21M
7:13 | 7:13/mi
35K
2:25:10
21.75 mi
Rank: #4483 (+53)
21M → 35K
4:52 | 6:31/mi
23M
2:33:40
23.00 mi
Rank: #4414 (+69)
35K → 23M
8:30 | 6:48/mi
24M
2:40:23
24.00 mi
Rank: #4390 (+24)
23M → 24M
6:43 | 6:43/mi
40K
2:46:14
24.85 mi
Rank: #4377 (+13)
24M → 40K
5:51 | 6:51/mi
25.2M
2:48:49
25.20 mi
Rank: #4373 (+4)
40K → 25.2M
2:35 | 7:30/mi
FINISH
2:55:35
26.22 mi
Rank: #4359 (+14)
25.2M → FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:45
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3520:406:4020:40
6:40
-
10K
6.21 mi10:42:0941:146:3920:34
6:38
-0:02
15K
9.32 mi11:02:391:01:446:3820:30
6:36
-0:02
20K
12.43 mi11:23:151:22:206:3820:36
6:38
+0:02
HALF
13.11 mi11:27:401:26:456:384:25
6:29
-0:09
25K
15.53 mi11:43:441:42:496:3816:04
6:38
+0:09
30K
18.64 mi12:04:502:03:556:3921:06
6:48
+0:10
20M
20.00 mi12:14:002:13:056:409:10
6:45
-0:03
21M
21.00 mi12:21:132:20:186:417:13
7:13
+0:28
35K
21.75 mi12:26:052:25:106:414:52
6:31
-0:42
23M
23.00 mi12:34:352:33:406:418:30
6:48
+0:17
24M
24.00 mi12:41:182:40:236:416:43
6:43
-0:05
40K
24.85 mi12:47:092:46:146:425:51
6:51
+0:08
25.2M
25.20 mi12:49:442:48:496:422:35
7:30
+0:39
FINISH
26.22 mi12:56:302:55:356:436:46
6:39
-0:51

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

6:29 /mi

Average Pace

6:42 /mi

Slowest Pace

7:30 /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

2:45:47

94% of race

Time at Steady Pace

9:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:21:3520:406:4020:40
6:40
#5423
10K
6.21 mi10:42:0941:146:3920:34
6:38
#5284
15K
9.32 mi11:02:391:01:446:3820:30
6:36
#5144
20K
12.43 mi11:23:151:22:206:3820:36
6:38
#4981
HALF
13.11 mi11:27:401:26:456:384:25
6:29
#4926
25K
15.53 mi11:43:441:42:496:3816:04
6:38
#4803
30K
18.64 mi12:04:502:03:556:3921:06
6:48
#4676
20M
20.00 mi12:14:002:13:056:409:10
6:45
#4558
21M
21.00 mi12:21:132:20:186:417:13
7:13
#4536
35K
21.75 mi12:26:052:25:106:414:52
6:31
#4483
23M
23.00 mi12:34:352:33:406:418:30
6:48
#4414
24M
24.00 mi12:41:182:40:236:416:43
6:43
#4390
40K
24.85 mi12:47:092:46:146:425:51
6:51
#4377
25.2M
25.20 mi12:49:442:48:496:422:35
7:30
#4373
FINISH
26.22 mi12:56:302:55:356:436:46
6:39
#4359
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 mi5423501850184919(Top 17%)4591(Top 28%)4591(Top 209%)
10K6.21 mi3.10 mi5284+1394910+1084910+1085174(Top 18%)4805(Top 29%)4805(Top 219%)
15K9.32 mi3.11 mi5144+1404792+1184792+1184919(Top 17%)4591(Top 28%)4591(Top 209%)
20K12.43 mi3.11 mi4981+1634646+1464646+1464642(Top 16%)4345(Top 27%)4345(Top 198%)
HALF13.11 mi0.68 mi4926+554602+444602+444258(Top 15%)4025(Top 25%)4025(Top 183%)
25K15.53 mi2.42 mi4803+1234498+1044498+1044295(Top 15%)4012(Top 25%)4012(Top 183%)
30K18.64 mi3.11 mi4676+1274376+1224376+1224315(Top 15%)3982(Top 24%)3982(Top 181%)
20M20.00 mi1.36 mi4558+1184266+1104266+1103782(Top 13%)3497(Top 21%)3497(Top 159%)
21M21.00 mi1.00 mi4536+224237+294237+294707(Top 16%)4164(Top 25%)4164(Top 189%)
35K21.75 mi0.75 mi4483+534184+534184+533627(Top 12%)3337(Top 20%)3337(Top 152%)
23M23.00 mi1.25 mi4414+694112+724112+724032(Top 14%)3627(Top 22%)3627(Top 165%)
24M24.00 mi1.00 mi4390+244074+384074+384540(Top 16%)3982(Top 24%)3982(Top 181%)
40K24.85 mi0.85 mi4377+134054+204054+204453(Top 15%)3869(Top 24%)3869(Top 176%)
25.2M25.20 mi0.35 mi4373+44047+74047+75124(Top 18%)4289(Top 26%)4289(Top 195%)
FINISH26.22 mi1.02 mi4359+144026+214026+215012(Top 17%)4191(Top 26%)4191(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4919

Males

4591

M40-44

4591

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5174

Males

4805

M40-44

4805

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4919

Males

4591

M40-44

4591

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4642

Males

4345

M40-44

4345

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4258

Males

4025

M40-44

4025

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4295

Males

4012

M40-44

4012

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4315

Males

3982

M40-44

3982

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3782

Males

3497

M40-44

3497

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4707

Males

4164

M40-44

4164

21M→35K

21.0 - 21.8 mi

Top 12%
×7
+17ft-86ft

Overall

3627

Males

3337

M40-44

3337

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4032

Males

3627

M40-44

3627

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4540

Males

3982

M40-44

3982

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4453

Males

3869

M40-44

3869

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5124

Males

4289

M40-44

4289

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

5012

Males

4191

M40-44

4191

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1601*
Passed By
537
Net Change
+1064
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5423
5K → 10K266*127+139#5423#5284
10K → 15K19757+140#5284#5144
15K → 20K18825+163#5144#4981
20K → HALF572+55#4981#4926
HALF → 25K14522+123#4926#4803
25K → 30K18255+127#4803#4676
30K → 20M13012+118#4676#4558
20M → 21M7250+22#4558#4536
21M → 35K6815+53#4536#4483
35K → 23M9223+69#4483#4414
23M → 24M6844+24#4414#4390
24M → 40K5138+13#4390#4377
40K → 25.2M2925+4#4377#4373
25.2M → FINISH5642+14#4373#4359
TOTALS1601*537+1064

* 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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