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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kin Wah Chan

Bib: 7796 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 19%
Age Group (M40-44)
#0 / 2198
Top 46%
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
20:51
3.11 mi
Rank: #5990
Start → 5K
20:51 | 6:43/mi
10K
41:41
6.21 mi
Rank: #5986 (+4)
5K → 10K
20:50 | 6:43/mi
15K
1:02:46
9.32 mi
Rank: #6178 (-192)
10K → 15K
21:05 | 6:48/mi
20K
1:24:01
12.43 mi
Rank: #6227 (-49)
15K → 20K
21:15 | 6:51/mi
HALF
1:28:35
13.11 mi
Rank: #6222 (+5)
20K → HALF
4:34 | 6:42/mi
25K
1:45:14
15.53 mi
Rank: #6226 (-4)
HALF → 25K
16:39 | 6:52/mi
30K
2:07:25
18.64 mi
Rank: #6381 (-155)
25K → 30K
22:11 | 7:09/mi
20M
2:17:02
20.00 mi
Rank: #6351 (+30)
30K → 20M
9:37 | 7:05/mi
21M
2:24:36
21.00 mi
Rank: #6373 (-22)
20M → 21M
7:34 | 7:34/mi
35K
2:29:53
21.75 mi
Rank: #6392 (-19)
21M → 35K
5:17 | 7:04/mi
23M
2:38:53
23.00 mi
Rank: #6390 (+2)
35K → 23M
9:00 | 7:12/mi
24M
2:45:41
24.00 mi
Rank: #6314 (+76)
23M → 24M
6:48 | 6:48/mi
40K
2:51:36
24.85 mi
Rank: #6239 (+75)
24M → 40K
5:55 | 6:56/mi
25.2M
2:54:10
25.20 mi
Rank: #6197 (+42)
40K → 25.2M
2:34 | 7:27/mi
FINISH
3:00:51
26.22 mi
Rank: #6081 (+116)
25.2M → FINISH
6:41 | 6:34/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
Time1:28:35
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:32:16
Pace7:03 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1120:516:4320:51
6:43
-
10K
6.21 mi10:48:0141:416:4320:50
6:43
0:00
15K
9.32 mi11:09:061:02:466:4521:05
6:48
+0:05
20K
12.43 mi11:30:211:24:016:4621:15
6:51
+0:03
HALF
13.11 mi11:34:551:28:356:464:34
6:42
-0:09
25K
15.53 mi11:51:341:45:146:4716:39
6:52
+0:10
30K
18.64 mi12:13:452:07:256:5122:11
7:09
+0:17
20M
20.00 mi12:23:222:17:026:529:37
7:05
-0:04
21M
21.00 mi12:30:562:24:366:547:34
7:34
+0:29
35K
21.75 mi12:36:132:29:536:545:17
7:04
-0:30
23M
23.00 mi12:45:132:38:536:559:00
7:12
+0:08
24M
24.00 mi12:52:012:45:416:556:48
6:48
-0:24
40K
24.85 mi12:57:562:51:366:555:55
6:56
+0:08
25.2M
25.20 mi13:00:302:54:106:552:34
7:27
+0:31
FINISH
26.22 mi13:07:113:00:516:556:41
6:34
-0:53

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

6:34 /mi

Average Pace

6:54 /mi

Slowest Pace

7:34 /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

2:50:43

94% of race

Time at Steady Pace

10:08

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:27:1120:516:4320:51
6:43
#5990
10K
6.21 mi10:48:0141:416:4320:50
6:43
#5986
15K
9.32 mi11:09:061:02:466:4521:05
6:48
#6178
20K
12.43 mi11:30:211:24:016:4621:15
6:51
#6227
HALF
13.11 mi11:34:551:28:356:464:34
6:42
#6222
25K
15.53 mi11:51:341:45:146:4716:39
6:52
#6226
30K
18.64 mi12:13:452:07:256:5122:11
7:09
#6381
20M
20.00 mi12:23:222:17:026:529:37
7:05
#6351
21M
21.00 mi12:30:562:24:366:547:34
7:34
#6373
35K
21.75 mi12:36:132:29:536:545:17
7:04
#6392
23M
23.00 mi12:45:132:38:536:559:00
7:12
#6390
24M
24.00 mi12:52:012:45:416:556:48
6:48
#6314
40K
24.85 mi12:57:562:51:366:555:55
6:56
#6239
25.2M
25.20 mi13:00:302:54:106:552:34
7:27
#6197
FINISH
26.22 mi13:07:113:00:516:556:41
6:34
#6081
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 mi5990546554656673(Top 23%)5942(Top 36%)5942(Top 270%)
10K6.21 mi3.10 mi5986+45466-15466-16026(Top 21%)5481(Top 34%)5481(Top 249%)
15K9.32 mi3.11 mi6178-1925605-1395605-1396673(Top 23%)5942(Top 36%)5942(Top 270%)
20K12.43 mi3.11 mi6227-495632-275632-276554(Top 23%)5821(Top 36%)5821(Top 265%)
HALF13.11 mi0.68 mi6222+55630+25630+26143(Top 21%)5530(Top 34%)5530(Top 252%)
25K15.53 mi2.42 mi6226-45616+145616+146356(Top 22%)5631(Top 34%)5631(Top 256%)
30K18.64 mi3.11 mi6381-1555703-875703-876952(Top 24%)5962(Top 36%)5962(Top 271%)
20M20.00 mi1.36 mi6351+305658+455658+456085(Top 21%)5306(Top 32%)5306(Top 241%)
21M21.00 mi1.00 mi6373-225668-105668-106895(Top 24%)5705(Top 35%)5705(Top 260%)
35K21.75 mi0.75 mi6392-195683-155683-157508(Top 26%)6126(Top 37%)6126(Top 279%)
23M23.00 mi1.25 mi6390+25675+85675+86691(Top 23%)5553(Top 34%)5553(Top 253%)
24M24.00 mi1.00 mi6314+765610+655610+655126(Top 18%)4439(Top 27%)4439(Top 202%)
40K24.85 mi0.85 mi6239+755537+735537+735006(Top 17%)4297(Top 26%)4297(Top 195%)
25.2M25.20 mi0.35 mi6197+425502+355502+354902(Top 17%)4163(Top 25%)4163(Top 189%)
FINISH26.22 mi1.02 mi6081+1165406+965406+964520(Top 16%)3852(Top 24%)3852(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6673

Males

5942

M40-44

5942

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6026

Males

5481

M40-44

5481

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6673

Males

5942

M40-44

5942

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6554

Males

5821

M40-44

5821

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6143

Males

5530

M40-44

5530

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6356

Males

5631

M40-44

5631

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

6952

Males

5962

M40-44

5962

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6085

Males

5306

M40-44

5306

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

6895

Males

5705

M40-44

5705

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7508

Males

6126

M40-44

6126

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6691

Males

5553

M40-44

5553

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5126

Males

4439

M40-44

4439

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

5006

Males

4297

M40-44

4297

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1
+13ft-16ft

Overall

4902

Males

4163

M40-44

4163

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4520

Males

3852

M40-44

3852

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1249
Passed By
1222
Net Change
-91
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5990
5K → 10K193189+4#5990#5986
10K → 15K70200-192#5986#6178
15K → 20K131180-49#6178#6227
20K → HALF3227+5#6227#6222
HALF → 25K100104-4#6222#6226
25K → 30K101200-155#6226#6381
30K → 20M9464+30#6381#6351
20M → 21M6082-22#6351#6373
21M → 35K4160-19#6373#6392
35K → 23M7573+2#6392#6390
23M → 24M9519+76#6390#6314
24M → 40K8712+75#6314#6239
40K → 25.2M475+42#6239#6197
25.2M → FINISH1237+116#6197#6081
TOTALS12491222-91
📊

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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Activity Data

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