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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tanakorn Boonprasitpol

Bib: 8889 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 31%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M40-44)
#0 / 2198
Top 41%
Race Day Weather
51°/41°F
overcast clouds
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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
21:10
3.11 mi
Rank: #6973
Start → 5K
21:10 | 6:49/mi
10K
42:10
6.21 mi
Rank: #6732 (+241)
5K → 10K
21:00 | 6:46/mi
15K
1:03:15
9.32 mi
Rank: #6692 (+40)
10K → 15K
21:05 | 6:48/mi
20K
1:24:25
12.43 mi
Rank: #6540 (+152)
15K → 20K
21:10 | 6:49/mi
HALF
1:29:01
13.11 mi
Rank: #6550 (-10)
20K → HALF
4:36 | 6:45/mi
25K
1:45:24
15.53 mi
Rank: #6350 (+200)
HALF → 25K
16:23 | 6:46/mi
30K
2:06:54
18.64 mi
Rank: #6090 (+260)
25K → 30K
21:30 | 6:56/mi
20M
2:16:17
20.00 mi
Rank: #5980 (+110)
30K → 20M
9:23 | 6:55/mi
21M
2:23:25
21.00 mi
Rank: #5838 (+142)
20M → 21M
7:08 | 7:08/mi
35K
2:28:22
21.75 mi
Rank: #5761 (+77)
21M → 35K
4:57 | 6:37/mi
23M
2:36:51
23.00 mi
Rank: #5582 (+179)
35K → 23M
8:29 | 6:47/mi
24M
2:43:39
24.00 mi
Rank: #5548 (+34)
23M → 24M
6:48 | 6:48/mi
40K
2:49:41
24.85 mi
Rank: #5556 (-8)
24M → 40K
6:02 | 7:04/mi
25.2M
2:52:18
25.20 mi
Rank: #5557 (-1)
40K → 25.2M
2:37 | 7:36/mi
FINISH
2:59:09
26.22 mi
Rank: #5546 (+11)
25.2M → FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:01
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:30:08
Pace6:53 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2721:106:4921:10
6:49
-
10K
6.21 mi11:10:2742:106:4821:00
6:46
-0:03
15K
9.32 mi11:31:321:03:156:4821:05
6:48
+0:02
20K
12.43 mi11:52:421:24:256:4821:10
6:49
+0:01
HALF
13.11 mi11:57:181:29:016:484:36
6:45
-0:04
25K
15.53 mi12:13:411:45:246:4816:23
6:46
+0:01
30K
18.64 mi12:35:112:06:546:4921:30
6:56
+0:10
20M
20.00 mi12:44:342:16:176:499:23
6:55
-0:01
21M
21.00 mi12:51:422:23:256:507:08
7:08
+0:13
35K
21.75 mi12:56:392:28:226:504:57
6:37
-0:31
23M
23.00 mi13:05:082:36:516:508:29
6:47
+0:10
24M
24.00 mi13:11:562:43:396:506:48
6:48
+0:01
40K
24.85 mi13:17:582:49:416:506:02
7:04
+0:16
25.2M
25.20 mi13:20:352:52:186:512:37
7:36
+0:32
FINISH
26.22 mi13:27:262:59:096:516:51
6:44
-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

6:37 /mi

Average Pace

6:50 /mi

Slowest Pace

7:36 /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

2:56:32

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:49:2721:106:4921:10
6:49
#6973
10K
6.21 mi11:10:2742:106:4821:00
6:46
#6732
15K
9.32 mi11:31:321:03:156:4821:05
6:48
#6692
20K
12.43 mi11:52:421:24:256:4821:10
6:49
#6540
HALF
13.11 mi11:57:181:29:016:484:36
6:45
#6550
25K
15.53 mi12:13:411:45:246:4816:23
6:46
#6350
30K
18.64 mi12:35:112:06:546:4921:30
6:56
#6090
20M
20.00 mi12:44:342:16:176:499:23
6:55
#5980
21M
21.00 mi12:51:422:23:256:507:08
7:08
#5838
35K
21.75 mi12:56:392:28:226:504:57
6:37
#5761
23M
23.00 mi13:05:082:36:516:508:29
6:47
#5582
24M
24.00 mi13:11:562:43:396:506:48
6:48
#5548
40K
24.85 mi13:17:582:49:416:506:02
7:04
#5556
25.2M
25.20 mi13:20:352:52:186:512:37
7:36
#5557
FINISH
26.22 mi13:27:262:59:096:516:51
6:44
#5546
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 mi6973619561956663(Top 23%)5932(Top 36%)5932(Top 270%)
10K6.21 mi3.10 mi6732+2416019+1766019+1766534(Top 23%)5858(Top 36%)5858(Top 267%)
15K9.32 mi3.11 mi6692+405977+425977+426663(Top 23%)5932(Top 36%)5932(Top 270%)
20K12.43 mi3.11 mi6540+1525863+1145863+1146318(Top 22%)5648(Top 35%)5648(Top 257%)
HALF13.11 mi0.68 mi6550-105866-35866-36543(Top 23%)5823(Top 36%)5823(Top 265%)
25K15.53 mi2.42 mi6350+2005710+1565710+1565388(Top 19%)4903(Top 30%)4903(Top 223%)
30K18.64 mi3.11 mi6090+2605484+2265484+2265302(Top 18%)4767(Top 29%)4767(Top 217%)
20M20.00 mi1.36 mi5980+1105386+985386+984899(Top 17%)4403(Top 27%)4403(Top 200%)
21M21.00 mi1.00 mi5838+1425267+1195267+1194257(Top 15%)3819(Top 23%)3819(Top 174%)
35K21.75 mi0.75 mi5761+775199+685199+684390(Top 15%)3952(Top 24%)3952(Top 180%)
23M23.00 mi1.25 mi5582+1795054+1455054+1453983(Top 14%)3585(Top 22%)3585(Top 163%)
24M24.00 mi1.00 mi5548+345017+375017+375111(Top 18%)4424(Top 27%)4424(Top 201%)
40K24.85 mi0.85 mi5556-85015+25015+25813(Top 20%)4859(Top 30%)4859(Top 221%)
25.2M25.20 mi0.35 mi5557-15011+45011+45708(Top 20%)4724(Top 29%)4724(Top 215%)
FINISH26.22 mi1.02 mi5546+114989+224989+225584(Top 19%)4598(Top 28%)4598(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6663

Males

5932

M40-44

5932

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6534

Males

5858

M40-44

5858

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6663

Males

5932

M40-44

5932

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6318

Males

5648

M40-44

5648

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6543

Males

5823

M40-44

5823

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5388

Males

4903

M40-44

4903

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5302

Males

4767

M40-44

4767

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4899

Males

4403

M40-44

4403

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4257

Males

3819

M40-44

3819

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4390

Males

3952

M40-44

3952

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

3983

Males

3585

M40-44

3585

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5111

Males

4424

M40-44

4424

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5813

Males

4859

M40-44

4859

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5708

Males

4724

M40-44

4724

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5584

Males

4598

M40-44

4598

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2005*
Passed By
578
Net Change
+1427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6973
5K → 10K344*103+241#6973#6732
10K → 15K160120+40#6732#6692
15K → 20K209*57+152#6692#6540
20K → HALF2131-10#6540#6550
HALF → 25K215*15+200#6550#6350
25K → 30K293*33+260#6350#6090
30K → 20M13020+110#6090#5980
20M → 21M15513+142#5980#5838
21M → 35K814+77#5838#5761
35K → 23M1856+179#5761#5582
23M → 24M7743+34#5582#5548
24M → 40K5058-8#5548#5556
40K → 25.2M2324-1#5556#5557
25.2M → FINISH6251+11#5557#5546
TOTALS2005*578+1427

* 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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