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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yuk Fai Chan

Bib: 5586 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M40-44)
#0 / 2198
Top 44%
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
21:24
3.11 mi
Rank: #7621
Start → 5K
21:24 | 6:54/mi
10K
42:40
6.21 mi
Rank: #7523 (+98)
5K → 10K
21:16 | 6:51/mi
15K
1:03:51
9.32 mi
Rank: #7356 (+167)
10K → 15K
21:11 | 6:50/mi
20K
1:25:01
12.43 mi
Rank: #7051 (+305)
15K → 20K
21:10 | 6:49/mi
HALF
1:29:31
13.11 mi
Rank: #6952 (+99)
20K → HALF
4:30 | 6:37/mi
25K
1:46:10
15.53 mi
Rank: #6828 (+124)
HALF → 25K
16:39 | 6:52/mi
30K
2:07:48
18.64 mi
Rank: #6566 (+262)
25K → 30K
21:38 | 6:58/mi
20M
2:17:14
20.00 mi
Rank: #6419 (+147)
30K → 20M
9:26 | 6:57/mi
21M
2:24:40
21.00 mi
Rank: #6395 (+24)
20M → 21M
7:26 | 7:26/mi
35K
2:29:32
21.75 mi
Rank: #6260 (+135)
21M → 35K
4:52 | 6:31/mi
23M
2:38:01
23.00 mi
Rank: #6072 (+188)
35K → 23M
8:29 | 6:47/mi
24M
2:44:40
24.00 mi
Rank: #5941 (+131)
23M → 24M
6:39 | 6:39/mi
40K
2:50:32
24.85 mi
Rank: #5846 (+95)
24M → 40K
5:52 | 6:52/mi
25.2M
2:53:07
25.20 mi
Rank: #5820 (+26)
40K → 25.2M
2:35 | 7:30/mi
FINISH
2:59:52
26.22 mi
Rank: #5814 (+6)
25.2M → FINISH
6:45 | 6:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:31
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:21
Pace6:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4521:246:5421:24
6:54
-
10K
6.21 mi10:46:0142:406:5221:16
6:51
-0:03
15K
9.32 mi11:07:121:03:516:5221:11
6:50
-0:01
20K
12.43 mi11:28:221:25:016:5121:10
6:49
-0:01
HALF
13.11 mi11:32:521:29:316:504:30
6:37
-0:12
25K
15.53 mi11:49:311:46:106:5116:39
6:52
+0:15
30K
18.64 mi12:11:092:07:486:5221:38
6:58
+0:06
20M
20.00 mi12:20:352:17:146:529:26
6:57
-0:01
21M
21.00 mi12:28:012:24:406:547:26
7:26
+0:29
35K
21.75 mi12:32:532:29:326:534:52
6:31
-0:55
23M
23.00 mi12:41:222:38:016:538:29
6:47
+0:16
24M
24.00 mi12:48:012:44:406:526:39
6:39
-0:08
40K
24.85 mi12:53:532:50:326:525:52
6:52
+0:13
25.2M
25.20 mi12:56:282:53:076:532:35
7:30
+0:38
FINISH
26.22 mi13:03:132:59:526:526:45
6:38
-0:52

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

6:31 /mi

Average Pace

6:52 /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

2:49:51

94% of race

Time at Steady Pace

10:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:24:4521:246:5421:24
6:54
#7621
10K
6.21 mi10:46:0142:406:5221:16
6:51
#7523
15K
9.32 mi11:07:121:03:516:5221:11
6:50
#7356
20K
12.43 mi11:28:221:25:016:5121:10
6:49
#7051
HALF
13.11 mi11:32:521:29:316:504:30
6:37
#6952
25K
15.53 mi11:49:311:46:106:5116:39
6:52
#6828
30K
18.64 mi12:11:092:07:486:5221:38
6:58
#6566
20M
20.00 mi12:20:352:17:146:529:26
6:57
#6419
21M
21.00 mi12:28:012:24:406:547:26
7:26
#6395
35K
21.75 mi12:32:532:29:326:534:52
6:31
#6260
23M
23.00 mi12:41:222:38:016:538:29
6:47
#6072
24M
24.00 mi12:48:012:44:406:526:39
6:39
#5941
40K
24.85 mi12:53:532:50:326:525:52
6:52
#5846
25.2M
25.20 mi12:56:282:53:076:532:35
7:30
#5820
FINISH
26.22 mi13:03:132:59:526:526:45
6:38
#5814
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 mi7621664466447000(Top 24%)6168(Top 38%)6168(Top 281%)
10K6.21 mi3.10 mi7523+986566+786566+787406(Top 26%)6479(Top 40%)6479(Top 295%)
15K9.32 mi3.11 mi7356+1676449+1176449+1177000(Top 24%)6168(Top 38%)6168(Top 281%)
20K12.43 mi3.11 mi7051+3056221+2286221+2286322(Top 22%)5652(Top 35%)5652(Top 257%)
HALF13.11 mi0.68 mi6952+996150+716150+715290(Top 18%)4867(Top 30%)4867(Top 221%)
25K15.53 mi2.42 mi6828+1246059+916059+916348(Top 22%)5623(Top 34%)5623(Top 256%)
30K18.64 mi3.11 mi6566+2625843+2165843+2165623(Top 19%)5026(Top 31%)5026(Top 229%)
20M20.00 mi1.36 mi6419+1475717+1265717+1265171(Top 18%)4622(Top 28%)4622(Top 210%)
21M21.00 mi1.00 mi6395+245688+295688+296048(Top 21%)5142(Top 31%)5142(Top 234%)
35K21.75 mi0.75 mi6260+1355577+1115577+1113656(Top 13%)3366(Top 21%)3366(Top 153%)
23M23.00 mi1.25 mi6072+1885428+1495428+1493991(Top 14%)3593(Top 22%)3593(Top 163%)
24M24.00 mi1.00 mi5941+1315318+1105318+1104100(Top 14%)3650(Top 22%)3650(Top 166%)
40K24.85 mi0.85 mi5846+955241+775241+774598(Top 16%)3993(Top 24%)3993(Top 182%)
25.2M25.20 mi0.35 mi5820+265215+265215+265196(Top 18%)4361(Top 27%)4361(Top 198%)
FINISH26.22 mi1.02 mi5814+65200+155200+154915(Top 17%)4130(Top 25%)4130(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7000

Males

6168

M40-44

6168

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7406

Males

6479

M40-44

6479

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7000

Males

6168

M40-44

6168

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6322

Males

5652

M40-44

5652

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5290

Males

4867

M40-44

4867

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6348

Males

5623

M40-44

5623

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5623

Males

5026

M40-44

5026

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5171

Males

4622

M40-44

4622

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6048

Males

5142

M40-44

5142

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3656

Males

3366

M40-44

3366

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

3991

Males

3593

M40-44

3593

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4100

Males

3650

M40-44

3650

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4598

Males

3993

M40-44

3993

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5196

Males

4361

M40-44

4361

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4915

Males

4130

M40-44

4130

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2319*
Passed By
512
Net Change
+1807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7621
5K → 10K265*167+98#7621#7523
10K → 15K246*79+167#7523#7356
15K → 20K332*27+305#7356#7051
20K → HALF1034+99#7051#6952
HALF → 25K16541+124#6952#6828
25K → 30K295*33+262#6828#6566
30K → 20M15912+147#6566#6419
20M → 21M7450+24#6419#6395
21M → 35K1350+135#6395#6260
35K → 23M1891+188#6260#6072
23M → 24M1398+131#6072#5941
24M → 40K10914+95#5941#5846
40K → 25.2M4317+26#5846#5820
25.2M → FINISH6559+6#5820#5814
TOTALS2319*512+1807

* 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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