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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kwok Kin Wun

Bib: 29567 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
27:47
3.11 mi
Rank: #22371
Start → 5K
27:47 | 8:57/mi
10K
55:23
6.21 mi
Rank: #22349 (+22)
5K → 10K
27:36 | 8:54/mi
15K
1:23:59
9.32 mi
Rank: #22767 (-418)
10K → 15K
28:36 | 9:13/mi
20K
1:51:45
12.43 mi
Rank: #22453 (+314)
15K → 20K
27:46 | 8:57/mi
HALF
1:57:36
13.11 mi
Rank: #22369 (+84)
20K → HALF
5:51 | 8:35/mi
25K
2:19:12
15.53 mi
Rank: #22061 (+308)
HALF → 25K
21:36 | 8:55/mi
30K
2:48:02
18.64 mi
Rank: #21829 (+232)
25K → 30K
28:50 | 9:17/mi
20M
3:00:52
20.00 mi
Rank: #21752 (+77)
30K → 20M
12:50 | 9:27/mi
21M
3:10:44
21.00 mi
Rank: #21641 (+111)
20M → 21M
9:52 | 9:52/mi
35K
3:17:16
21.75 mi
Rank: #21540 (+101)
21M → 35K
6:32 | 8:44/mi
23M
3:28:31
23.00 mi
Rank: #21378 (+162)
35K → 23M
11:15 | 9:00/mi
24M
3:36:55
24.00 mi
Rank: #21191 (+187)
23M → 24M
8:24 | 8:24/mi
40K
3:44:27
24.85 mi
Rank: #21071 (+120)
24M → 40K
7:32 | 8:49/mi
25.2M
3:47:58
25.20 mi
Rank: #21049 (+22)
40K → 25.2M
3:31 | 10:12/mi
FINISH
3:56:58
26.22 mi
Rank: #21012 (+37)
25.2M → FINISH
9:00 | 8:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:36
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time1:59:22
Pace9:07 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3227:478:5727:47
8:57
-
10K
6.21 mi12:20:0855:238:5527:36
8:54
-0:03
15K
9.32 mi12:48:441:23:599:0128:36
9:13
+0:19
20K
12.43 mi13:16:301:51:459:0027:46
8:57
-0:16
HALF
13.11 mi13:22:211:57:368:595:51
8:35
-0:22
25K
15.53 mi13:43:572:19:128:5821:36
8:55
+0:20
30K
18.64 mi14:12:472:48:029:0128:50
9:17
+0:22
20M
20.00 mi14:25:373:00:529:0312:50
9:27
+0:10
21M
21.00 mi14:35:293:10:449:059:52
9:52
+0:25
35K
21.75 mi14:42:013:17:169:056:32
8:44
-1:08
23M
23.00 mi14:53:163:28:319:0411:15
9:00
+0:16
24M
24.00 mi15:01:403:36:559:038:24
8:24
-0:36
40K
24.85 mi15:09:123:44:279:027:32
8:49
+0:25
25.2M
25.20 mi15:12:433:47:589:033:31
10:12
+1:23
FINISH
26.22 mi15:21:433:56:589:039:00
8:50
-1:22

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

8:24 /mi

Average Pace

9:03 /mi

Slowest Pace

10:12 /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

14:15

6% of race

Time at Steady Pace

2:19:04

59% of race

Time at Slower Pace

1:23:39

35% of race

Average Pace: 9:02 /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 mi11:52:3227:478:5727:47
8:57
#22371
10K
6.21 mi12:20:0855:238:5527:36
8:54
#22349
15K
9.32 mi12:48:441:23:599:0128:36
9:13
#22767
20K
12.43 mi13:16:301:51:459:0027:46
8:57
#22453
HALF
13.11 mi13:22:211:57:368:595:51
8:35
#22369
25K
15.53 mi13:43:572:19:128:5821:36
8:55
#22061
30K
18.64 mi14:12:472:48:029:0128:50
9:17
#21829
20M
20.00 mi14:25:373:00:529:0312:50
9:27
#21752
21M
21.00 mi14:35:293:10:449:059:52
9:52
#21641
35K
21.75 mi14:42:013:17:169:056:32
8:44
#21540
23M
23.00 mi14:53:163:28:319:0411:15
9:00
#21378
24M
24.00 mi15:01:403:36:559:038:24
8:24
#21191
40K
24.85 mi15:09:123:44:279:027:32
8:49
#21071
25.2M
25.20 mi15:12:433:47:589:033:31
10:12
#21049
FINISH
26.22 mi15:21:433:56:589:039:00
8:50
#21012
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22371134121341223508(Top 81%)14001(Top 86%)14001(Top 580%)
10K6.21 mi3.10 mi22349+2213414-213414-222322(Top 77%)13411(Top 82%)13411(Top 556%)
15K9.32 mi3.11 mi22767-41813642-22813642-22823508(Top 81%)14001(Top 86%)14001(Top 580%)
20K12.43 mi3.11 mi22453+31413475+16713475+16721639(Top 75%)13070(Top 80%)13070(Top 542%)
HALF13.11 mi0.68 mi22369+8413434+4113434+4120706(Top 71%)12654(Top 77%)12654(Top 524%)
25K15.53 mi2.42 mi22061+30813280+15413280+15420735(Top 71%)12619(Top 77%)12619(Top 523%)
30K18.64 mi3.11 mi21829+23213146+13413146+13420859(Top 72%)12588(Top 77%)12588(Top 522%)
20M20.00 mi1.36 mi21752+7713085+6113085+6120860(Top 72%)12508(Top 77%)12508(Top 518%)
21M21.00 mi1.00 mi21641+11113021+6413021+6419968(Top 69%)12055(Top 74%)12055(Top 500%)
35K21.75 mi0.75 mi21540+10112968+5312968+5318783(Top 65%)11424(Top 70%)11424(Top 473%)
23M23.00 mi1.25 mi21378+16212884+8412884+8418445(Top 64%)11190(Top 68%)11190(Top 464%)
24M24.00 mi1.00 mi21191+18712778+10612778+10616318(Top 56%)10192(Top 62%)10192(Top 422%)
40K24.85 mi0.85 mi21071+12012709+6912709+6917447(Top 60%)10639(Top 65%)10639(Top 441%)
25.2M25.20 mi0.35 mi21049+2212693+1612693+1620084(Top 69%)11904(Top 73%)11904(Top 493%)
FINISH26.22 mi1.02 mi21012+3712668+2512668+2519781(Top 68%)11737(Top 72%)11737(Top 486%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23508

Males

14001

M45-49

14001

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22322

Males

13411

M45-49

13411

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23508

Males

14001

M45-49

14001

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21639

Males

13070

M45-49

13070

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20706

Males

12654

M45-49

12654

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20735

Males

12619

M45-49

12619

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20859

Males

12588

M45-49

12588

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20860

Males

12508

M45-49

12508

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19968

Males

12055

M45-49

12055

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18783

Males

11424

M45-49

11424

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18445

Males

11190

M45-49

11190

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16318

Males

10192

M45-49

10192

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17447

Males

10639

M45-49

10639

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

20084

Males

11904

M45-49

11904

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19781

Males

11737

M45-49

11737

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2271*
Passed By
639
Net Change
+1359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22371
5K → 10K222*200+22#22371#22349
10K → 15K55200-418#22349#22767
15K → 20K346*32+314#22767#22453
20K → HALF873+84#22453#22369
HALF → 25K321*13+308#22369#22061
25K → 30K278*46+232#22061#21829
30K → 20M12548+77#21829#21752
20M → 21M13928+111#21752#21641
21M → 35K1043+101#21641#21540
35K → 23M17311+162#21540#21378
23M → 24M1881+187#21378#21191
24M → 40K1288+120#21191#21071
40K → 25.2M3715+22#21071#21049
25.2M → FINISH6831+37#21049#21012
TOTALS2271*639+1359

* 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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