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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ho Chak Law

Bib: 7807 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
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
20:40
3.11 mi
Rank: #5449
Start → 5K
20:40 | 6:40/mi
10K
41:31
6.21 mi
Rank: #5724 (-275)
5K → 10K
20:51 | 6:43/mi
15K
1:02:43
9.32 mi
Rank: #6123 (-399)
10K → 15K
21:12 | 6:50/mi
20K
1:24:10
12.43 mi
Rank: #6366 (-243)
15K → 20K
21:27 | 6:55/mi
HALF
1:28:49
13.11 mi
Rank: #6407 (-41)
20K → HALF
4:39 | 6:50/mi
25K
1:46:06
15.53 mi
Rank: #6785 (-378)
HALF → 25K
17:17 | 7:08/mi
30K
2:08:50
18.64 mi
Rank: #7051 (-266)
25K → 30K
22:44 | 7:20/mi
20M
2:18:47
20.00 mi
Rank: #7069 (-18)
30K → 20M
9:57 | 7:20/mi
21M
2:26:46
21.00 mi
Rank: #7152 (-83)
20M → 21M
7:59 | 7:59/mi
35K
2:32:15
21.75 mi
Rank: #7194 (-42)
21M → 35K
5:29 | 7:20/mi
23M
2:42:10
23.00 mi
Rank: #7393 (-199)
35K → 23M
9:55 | 7:56/mi
24M
2:50:11
24.00 mi
Rank: #7601 (-208)
23M → 24M
8:01 | 8:01/mi
40K
2:57:26
24.85 mi
Rank: #7852 (-251)
24M → 40K
7:15 | 8:29/mi
25.2M
3:00:31
25.20 mi
Rank: #7943 (-91)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:08:16
26.22 mi
Rank: #8088 (-145)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:49
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:39:27
Pace7:36 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1420:406:4020:40
6:40
-
10K
6.21 mi10:48:0541:316:4120:51
6:43
+0:03
15K
9.32 mi11:09:171:02:436:4421:12
6:50
+0:07
20K
12.43 mi11:30:441:24:106:4721:27
6:55
+0:05
HALF
13.11 mi11:35:231:28:496:474:39
6:50
-0:05
25K
15.53 mi11:52:401:46:066:5017:17
7:08
+0:18
30K
18.64 mi12:15:242:08:506:5522:44
7:20
+0:12
20M
20.00 mi12:25:212:18:476:579:57
7:20
0:00
21M
21.00 mi12:33:202:26:467:007:59
7:59
+0:39
35K
21.75 mi12:38:492:32:157:015:29
7:20
-0:39
23M
23.00 mi12:48:442:42:107:049:55
7:56
+0:36
24M
24.00 mi12:56:452:50:117:068:01
8:01
+0:05
40K
24.85 mi13:04:002:57:267:097:15
8:29
+0:28
25.2M
25.20 mi13:07:053:00:317:103:05
8:57
+0:28
FINISH
26.22 mi13:14:503:08:167:127:45
7:37
-1:20

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

6:40 /mi

Average Pace

7:11 /mi

Slowest Pace

8:57 /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

1:28:49

47% of race

Time at Steady Pace

1:03:12

34% of race

Time at Slower Pace

36:15

19% of race

Average Pace: 7:11 /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 mi10:27:1420:406:4020:40
6:40
#5449
10K
6.21 mi10:48:0541:316:4120:51
6:43
#5724
15K
9.32 mi11:09:171:02:436:4421:12
6:50
#6123
20K
12.43 mi11:30:441:24:106:4721:27
6:55
#6366
HALF
13.11 mi11:35:231:28:496:474:39
6:50
#6407
25K
15.53 mi11:52:401:46:066:5017:17
7:08
#6785
30K
18.64 mi12:15:242:08:506:5522:44
7:20
#7051
20M
20.00 mi12:25:212:18:476:579:57
7:20
#7069
21M
21.00 mi12:33:202:26:467:007:59
7:59
#7152
35K
21.75 mi12:38:492:32:157:015:29
7:20
#7194
23M
23.00 mi12:48:442:42:107:049:55
7:56
#7393
24M
24.00 mi12:56:452:50:117:068:01
8:01
#7601
40K
24.85 mi13:04:002:57:267:097:15
8:29
#7852
25.2M
25.20 mi13:07:053:00:317:103:05
8:57
#7943
FINISH
26.22 mi13:14:503:08:167:127:45
7:37
#8088
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 mi5449504450447060(Top 24%)6220(Top 38%)6220(Top 283%)
10K6.21 mi3.10 mi5724-2755258-2145258-2146083(Top 21%)5530(Top 34%)5530(Top 252%)
15K9.32 mi3.11 mi6123-3995568-3105568-3107060(Top 24%)6220(Top 38%)6220(Top 283%)
20K12.43 mi3.11 mi6366-2435741-1735741-1737133(Top 25%)6249(Top 38%)6249(Top 284%)
HALF13.11 mi0.68 mi6407-415772-315772-317330(Top 25%)6415(Top 39%)6415(Top 292%)
25K15.53 mi2.42 mi6785-3786027-2556027-2558307(Top 29%)6922(Top 42%)6922(Top 315%)
30K18.64 mi3.11 mi7051-2666196-1696196-1698221(Top 28%)6729(Top 41%)6729(Top 306%)
20M20.00 mi1.36 mi7069-186197-16197-17827(Top 27%)6403(Top 39%)6403(Top 291%)
21M21.00 mi1.00 mi7152-836240-436240-439738(Top 34%)7324(Top 45%)7324(Top 333%)
35K21.75 mi0.75 mi7194-426257-176257-179490(Top 33%)7206(Top 44%)7206(Top 328%)
23M23.00 mi1.25 mi7393-1996378-1216378-12111888(Top 41%)8300(Top 51%)8300(Top 378%)
24M24.00 mi1.00 mi7601-2086474-966474-9613843(Top 48%)9078(Top 56%)9078(Top 413%)
40K24.85 mi0.85 mi7852-2516598-1246598-12415489(Top 53%)9737(Top 60%)9737(Top 443%)
25.2M25.20 mi0.35 mi7943-916640-426640-4214248(Top 49%)9133(Top 56%)9133(Top 416%)
FINISH26.22 mi1.02 mi8088-1456689-496689-4912216(Top 42%)8178(Top 50%)8178(Top 372%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7060

Males

6220

M40-44

6220

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6083

Males

5530

M40-44

5530

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7060

Males

6220

M40-44

6220

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7133

Males

6249

M40-44

6249

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7330

Males

6415

M40-44

6415

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8307

Males

6922

M40-44

6922

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8221

Males

6729

M40-44

6729

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7827

Males

6403

M40-44

6403

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9738

Males

7324

M40-44

7324

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9490

Males

7206

M40-44

7206

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11888

Males

8300

M40-44

8300

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13843

Males

9078

M40-44

9078

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15489

Males

9737

M40-44

9737

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14248

Males

9133

M40-44

9133

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12216

Males

8178

M40-44

8178

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
620
Passed By
2219
Net Change
-2639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5449
5K → 10K95200-275#5449#5724
10K → 15K36200-399#5724#6123
15K → 20K89200-243#6123#6366
20K → HALF1051-41#6366#6407
HALF → 25K44200-378#6407#6785
25K → 30K66200-266#6785#7051
30K → 20M7189-18#7051#7069
20M → 21M38121-83#7069#7152
21M → 35K3375-42#7152#7194
35K → 23M45200-199#7194#7393
23M → 24M21200-208#7393#7601
24M → 40K25200-251#7601#7852
40K → 25.2M9100-91#7852#7943
25.2M → FINISH38183-145#7943#8088
TOTALS6202219-2639
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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