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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wei-Yu Tai

Bib: 2267 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M40-44)
#0 / 2198
Top 17%
Race Day Weather
51Β°/41Β°F
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
19:36
3.11 mi
Rank: #2778
Start β†’ 5K
19:36 | 6:19/mi
10K
38:46
6.21 mi
Rank: #2368 (+410)
5K β†’ 10K
19:10 | 6:11/mi
15K
58:01
9.32 mi
Rank: #2316 (+52)
10K β†’ 15K
19:15 | 6:12/mi
20K
1:17:24
12.43 mi
Rank: #2275 (+41)
15K β†’ 20K
19:23 | 6:15/mi
HALF
1:21:35
13.11 mi
Rank: #2264 (+11)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:36:53
15.53 mi
Rank: #2256 (+8)
HALF β†’ 25K
15:18 | 6:19/mi
30K
1:57:44
18.64 mi
Rank: #2479 (-223)
25K β†’ 30K
20:51 | 6:43/mi
20M
2:07:20
20.00 mi
Rank: #2683 (-204)
30K β†’ 20M
9:36 | 7:05/mi
21M
2:15:11
21.00 mi
Rank: #2938 (-255)
20M β†’ 21M
7:51 | 7:51/mi
35K
2:20:21
21.75 mi
Rank: #3019 (-81)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:29:21
23.00 mi
Rank: #3181 (-162)
35K β†’ 23M
9:00 | 7:12/mi
24M
2:36:07
24.00 mi
Rank: #3213 (-32)
23M β†’ 24M
6:46 | 6:46/mi
40K
2:42:05
24.85 mi
Rank: #3246 (-33)
24M β†’ 40K
5:58 | 6:59/mi
25.2M
2:44:41
25.20 mi
Rank: #3265 (-19)
40K β†’ 25.2M
2:36 | 7:33/mi
FINISH
2:51:41
26.22 mi
Rank: #3331 (-66)
25.2M β†’ FINISH
7:00 | 6:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:35
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
πŸ“ŠPositive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5219:366:1919:36
6:19
-
10K
6.21 mi10:40:0238:466:1519:10
6:11
-0:08
15K
9.32 mi10:59:1758:016:1419:15
6:12
+0:01
20K
12.43 mi11:18:401:17:246:1419:23
6:15
+0:03
HALF
13.11 mi11:22:511:21:356:144:11
6:09
-0:06
25K
15.53 mi11:38:091:36:536:1515:18
6:19
+0:10
30K
18.64 mi11:59:001:57:446:1920:51
6:43
+0:24
20M
20.00 mi12:08:362:07:206:239:36
7:05
+0:22
21M
21.00 mi12:16:272:15:116:277:51
7:51
+0:46
35K
21.75 mi12:21:372:20:216:285:10
6:55
-0:56
23M
23.00 mi12:30:372:29:216:309:00
7:12
+0:17
24M
24.00 mi12:37:232:36:076:316:46
6:46
-0:26
40K
24.85 mi12:43:212:42:056:325:58
6:59
+0:13
25.2M
25.20 mi12:45:572:44:416:332:36
7:33
+0:34
FINISH
26.22 mi12:52:572:51:416:347:00
6:53
-0:40

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:09 /mi

Average Pace

6:33 /mi

Slowest Pace

7:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:36:53

56% of race

Time at Steady Pace

45:45

27% of race

Time at Slower Pace

29:03

17% of race

Average Pace: 6:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:20:5219:366:1919:36
6:19
#2778
10K
6.21 mi10:40:0238:466:1519:10
6:11
#2368
15K
9.32 mi10:59:1758:016:1419:15
6:12
#2316
20K
12.43 mi11:18:401:17:246:1419:23
6:15
#2275
HALF
13.11 mi11:22:511:21:356:144:11
6:09
#2264
25K
15.53 mi11:38:091:36:536:1515:18
6:19
#2256
30K
18.64 mi11:59:001:57:446:1920:51
6:43
#2479
20M
20.00 mi12:08:362:07:206:239:36
7:05
#2683
21M
21.00 mi12:16:272:15:116:277:51
7:51
#2938
35K
21.75 mi12:21:372:20:216:285:10
6:55
#3019
23M
23.00 mi12:30:372:29:216:309:00
7:12
#3181
24M
24.00 mi12:37:232:36:076:316:46
6:46
#3213
40K
24.85 mi12:43:212:42:056:325:58
6:59
#3246
25.2M
25.20 mi12:45:572:44:416:332:36
7:33
#3265
FINISH
26.22 mi12:52:572:51:416:347:00
6:53
#3331
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 mi2778266626662263(Top 8%)2183(Top 13%)2183(Top 99%)
10K6.21 mi3.10 mi2368+4102283+3832283+3832113(Top 7%)2039(Top 12%)2039(Top 93%)
15K9.32 mi3.11 mi2316+522233+502233+502263(Top 8%)2183(Top 13%)2183(Top 99%)
20K12.43 mi3.11 mi2275+412196+372196+372238(Top 8%)2156(Top 13%)2156(Top 98%)
HALF13.11 mi0.68 mi2264+112185+112185+112165(Top 7%)2091(Top 13%)2091(Top 95%)
25K15.53 mi2.42 mi2256+82178+72178+72381(Top 8%)2294(Top 14%)2294(Top 104%)
30K18.64 mi3.11 mi2479-2232384-2062384-2063759(Top 13%)3512(Top 21%)3512(Top 160%)
20M20.00 mi1.36 mi2683-2042577-1932577-1935980(Top 21%)5225(Top 32%)5225(Top 238%)
21M21.00 mi1.00 mi2938-2552815-2382815-2388803(Top 30%)6814(Top 42%)6814(Top 310%)
35K21.75 mi0.75 mi3019-812888-732888-736375(Top 22%)5396(Top 33%)5396(Top 245%)
23M23.00 mi1.25 mi3181-1623039-1513039-1516672(Top 23%)5534(Top 34%)5534(Top 252%)
24M24.00 mi1.00 mi3213-323063-243063-244821(Top 17%)4197(Top 26%)4197(Top 191%)
40K24.85 mi0.85 mi3246-333087-243087-245328(Top 18%)4505(Top 28%)4505(Top 205%)
25.2M25.20 mi0.35 mi3265-193105-183105-185368(Top 18%)4473(Top 27%)4473(Top 204%)
FINISH26.22 mi1.02 mi3331-663157-523157-526551(Top 23%)5211(Top 32%)5211(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2263

Males

2183

M40-44

2183

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2113

Males

2039

M40-44

2039

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2263

Males

2183

M40-44

2183

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2238

Males

2156

M40-44

2156

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2165

Males

2091

M40-44

2091

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2381

Males

2294

M40-44

2294

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3759

Males

3512

M40-44

3512

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

5980

Males

5225

M40-44

5225

20M→21M

20.0 - 21.0 mi

Top 30%
Γ—8
+106ft-24ft

Overall

8803

Males

6814

M40-44

6814

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6375

Males

5396

M40-44

5396

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6672

Males

5534

M40-44

5534

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4821

Males

4197

M40-44

4197

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5328

Males

4505

M40-44

4505

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5368

Males

4473

M40-44

4473

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6551

Males

5211

M40-44

5211

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
830*
Passed By
1241
Net Change
-553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2778
5K β†’ 10K420*10+410#2778#2368
10K β†’ 15K8836+52#2368#2316
15K β†’ 20K6928+41#2316#2275
20K β†’ HALF154+11#2275#2264
HALF β†’ 25K4840+8#2264#2256
25K β†’ 30K36200-223#2256#2479
30K β†’ 20M15200-204#2479#2683
20M β†’ 21M9200-255#2683#2938
21M β†’ 35K1192-81#2938#3019
35K β†’ 23M21183-162#3019#3181
23M β†’ 24M3567-32#3181#3213
24M β†’ 40K3164-33#3213#3246
40K β†’ 25.2M1433-19#3246#3265
25.2M β†’ FINISH1884-66#3265#3331
TOTALS830*1241-553

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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