All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wen Ya Tsai

Bib: 24832 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 50%
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
25:00
3.11 mi
Rank: #17290
Start → 5K
25:00 | 8:03/mi
10K
50:29
6.21 mi
Rank: #17933 (-643)
5K → 10K
25:29 | 8:13/mi
15K
1:16:36
9.32 mi
Rank: #18510 (-577)
10K → 15K
26:07 | 8:25/mi
20K
1:46:06
12.43 mi
Rank: #20118 (-1608)
15K → 20K
29:30 | 9:30/mi
HALF
1:52:39
13.11 mi
Rank: #20463 (-345)
20K → HALF
6:33 | 9:37/mi
25K
2:17:21
15.53 mi
Rank: #21531 (-1068)
HALF → 25K
24:42 | 10:12/mi
30K
2:47:42
18.64 mi
Rank: #21760 (-229)
25K → 30K
30:21 | 9:47/mi
20M
3:00:54
20.00 mi
Rank: #21763 (-3)
30K → 20M
13:12 | 9:44/mi
21M
3:11:30
21.00 mi
Rank: #21784 (-21)
20M → 21M
10:36 | 10:36/mi
35K
3:18:34
21.75 mi
Rank: #21778 (+6)
21M → 35K
7:04 | 9:27/mi
23M
3:29:53
23.00 mi
Rank: #21621 (+157)
35K → 23M
11:19 | 9:03/mi
24M
3:38:26
24.00 mi
Rank: #21469 (+152)
23M → 24M
8:33 | 8:33/mi
40K
3:46:08
24.85 mi
Rank: #21371 (+98)
24M → 40K
7:42 | 9:01/mi
25.2M
3:49:34
25.20 mi
Rank: #21344 (+27)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:58:39
26.22 mi
Rank: #21322 (+22)
25.2M → FINISH
9:05 | 8:55/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:39
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:06:00
Pace9:37 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4425:008:0325:00
8:03
-
10K
6.21 mi11:55:1350:298:0825:29
8:13
+0:10
15K
9.32 mi12:21:201:16:368:1426:07
8:25
+0:12
20K
12.43 mi12:50:501:46:068:3329:30
9:30
+1:05
HALF
13.11 mi12:57:231:52:398:366:33
9:37
+0:07
25K
15.53 mi13:22:052:17:218:5124:42
10:12
+0:35
30K
18.64 mi13:52:262:47:429:0030:21
9:47
-0:25
20M
20.00 mi14:05:383:00:549:0313:12
9:44
-0:03
21M
21.00 mi14:16:143:11:309:0810:36
10:36
+0:52
35K
21.75 mi14:23:183:18:349:087:04
9:27
-1:09
23M
23.00 mi14:34:373:29:539:0811:19
9:03
-0:24
24M
24.00 mi14:43:103:38:269:078:33
8:33
-0:30
40K
24.85 mi14:50:523:46:089:067:42
9:01
+0:28
25.2M
25.20 mi14:54:183:49:349:073:26
9:58
+0:57
FINISH
26.22 mi15:03:233:58:399:079:05
8:55
-1:03

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

8:03 /mi

Average Pace

9:07 /mi

Slowest Pace

10:36 /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

1:53:15

47% of race

Time at Steady Pace

1:26:40

36% of race

Time at Slower Pace

38:44

16% of race

Average Pace: 9:06 /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 mi11:29:4425:008:0325:00
8:03
#17290
10K
6.21 mi11:55:1350:298:0825:29
8:13
#17933
15K
9.32 mi12:21:201:16:368:1426:07
8:25
#18510
20K
12.43 mi12:50:501:46:068:3329:30
9:30
#20118
HALF
13.11 mi12:57:231:52:398:366:33
9:37
#20463
25K
15.53 mi13:22:052:17:218:5124:42
10:12
#21531
30K
18.64 mi13:52:262:47:429:0030:21
9:47
#21760
20M
20.00 mi14:05:383:00:549:0313:12
9:44
#21763
21M
21.00 mi14:16:143:11:309:0810:36
10:36
#21784
35K
21.75 mi14:23:183:18:349:087:04
9:27
#21778
23M
23.00 mi14:34:373:29:539:0811:19
9:03
#21621
24M
24.00 mi14:43:103:38:269:078:33
8:33
#21469
40K
24.85 mi14:50:523:46:089:067:42
9:01
#21371
25.2M
25.20 mi14:54:183:49:349:073:26
9:58
#21344
FINISH
26.22 mi15:03:233:58:399:079:05
8:55
#21322
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi172906088608819615(Top 68%)7380(Top 59%)7380(Top 776%)
10K6.21 mi3.10 mi17933-6436461-3736461-37318600(Top 64%)6802(Top 54%)6802(Top 715%)
15K9.32 mi3.11 mi18510-5776764-3036764-30319615(Top 68%)7380(Top 59%)7380(Top 776%)
20K12.43 mi3.11 mi20118-16087693-9297693-92923751(Top 82%)9566(Top 76%)9566(Top 1006%)
HALF13.11 mi0.68 mi20463-3457870-1777870-17724665(Top 85%)10025(Top 80%)10025(Top 1054%)
25K15.53 mi2.42 mi21531-10688431-5618431-56124734(Top 85%)10092(Top 80%)10092(Top 1061%)
30K18.64 mi3.11 mi21760-2298553-1228553-12222481(Top 77%)9017(Top 72%)9017(Top 948%)
20M20.00 mi1.36 mi21763-38583-308583-3021783(Top 75%)8743(Top 70%)8743(Top 919%)
21M21.00 mi1.00 mi21784-218602-198602-1922192(Top 76%)8986(Top 71%)8986(Top 945%)
35K21.75 mi0.75 mi21778+68609-78609-721603(Top 74%)8742(Top 70%)8742(Top 919%)
23M23.00 mi1.25 mi21621+1578537+728537+7218726(Top 65%)7342(Top 58%)7342(Top 772%)
24M24.00 mi1.00 mi21469+1528470+678470+6717212(Top 59%)6600(Top 52%)6600(Top 694%)
40K24.85 mi0.85 mi21371+988426+448426+4418482(Top 64%)7315(Top 58%)7315(Top 769%)
25.2M25.20 mi0.35 mi21344+278421+58421+519317(Top 67%)7740(Top 62%)7740(Top 814%)
FINISH26.22 mi1.02 mi21322+228419+28419+220182(Top 70%)8176(Top 65%)8176(Top 860%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19615

Females

7380

F55-59

7380

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18600

Females

6802

F55-59

6802

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19615

Females

7380

F55-59

7380

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23751

Females

9566

F55-59

9566

20K→HALF

12.4 - 13.1 mi

Top 85%
×2
+19ft-37ft

Overall

24665

Females

10025

F55-59

10025

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24734

Females

10092

F55-59

10092

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22481

Females

9017

F55-59

9017

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21783

Females

8743

F55-59

8743

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22192

Females

8986

F55-59

8986

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21603

Females

8742

F55-59

8742

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18726

Females

7342

F55-59

7342

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17212

Females

6600

F55-59

6600

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18482

Females

7315

F55-59

7315

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19317

Females

7740

F55-59

7740

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20182

Females

8176

F55-59

8176

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
977
Passed By
1505
Net Change
-4032
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17290
5K → 10K68200-643#17290#17933
10K → 15K50200-577#17933#18510
15K → 20K11200-1608#18510#20118
20K → HALF2200-345#20118#20463
HALF → 25K12200-1068#20463#21531
25K → 30K91200-229#21531#21760
30K → 20M8588-3#21760#21763
20M → 21M7293-21#21763#21784
21M → 35K4943+6#21784#21778
35K → 23M16811+157#21778#21621
23M → 24M1575+152#21621#21469
24M → 40K10911+98#21469#21371
40K → 25.2M3912+27#21371#21344
25.2M → FINISH6442+22#21344#21322
TOTALS9771505-4032
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback