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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wing Yee Tsui

Bib: 13898 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 21%
Gender (Female)
#0 / 12578
Top 5%
Age Group (F18-39)
#0 / 5716
Top 10%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Wing

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:38/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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: #7004
Start → 5K
21:10 | 6:49/mi
10K
42:07
6.21 mi
Rank: #6674 (+330)
5K → 10K
20:57 | 6:45/mi
15K
1:03:00
9.32 mi
Rank: #6444 (+230)
10K → 15K
20:53 | 6:44/mi
20K
1:24:04
12.43 mi
Rank: #6294 (+150)
15K → 20K
21:04 | 6:47/mi
HALF
1:28:35
13.11 mi
Rank: #6233 (+61)
20K → HALF
4:31 | 6:38/mi
25K
1:45:06
15.53 mi
Rank: #6151 (+82)
HALF → 25K
16:31 | 6:49/mi
30K
2:07:00
18.64 mi
Rank: #6153 (-2)
25K → 30K
21:54 | 7:03/mi
20M
2:16:37
20.00 mi
Rank: #6144 (+9)
30K → 20M
9:37 | 7:05/mi
21M
2:24:00
21.00 mi
Rank: #6110 (+34)
20M → 21M
7:23 | 7:23/mi
35K
2:29:02
21.75 mi
Rank: #6060 (+50)
21M → 35K
5:02 | 6:44/mi
23M
2:37:54
23.00 mi
Rank: #6030 (+30)
35K → 23M
8:52 | 7:06/mi
24M
2:44:51
24.00 mi
Rank: #6026 (+4)
23M → 24M
6:57 | 6:57/mi
40K
2:50:56
24.85 mi
Rank: #6016 (+10)
24M → 40K
6:05 | 7:07/mi
25.2M
2:53:36
25.20 mi
Rank: #6024 (-8)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:00:28
26.22 mi
Rank: #5976 (+48)
25.2M → FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:35
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:31:53
Pace7:01 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:2121:106:4921:10
6:49
-
10K
6.21 mi10:58:1842:076:4720:57
6:45
-0:04
15K
9.32 mi11:19:111:03:006:4620:53
6:44
-0:01
20K
12.43 mi11:40:151:24:046:4621:04
6:47
+0:03
HALF
13.11 mi11:44:461:28:356:464:31
6:38
-0:09
25K
15.53 mi12:01:171:45:066:4616:31
6:49
+0:11
30K
18.64 mi12:23:112:07:006:4921:54
7:03
+0:14
20M
20.00 mi12:32:482:16:376:509:37
7:05
+0:02
21M
21.00 mi12:40:112:24:006:527:23
7:23
+0:18
35K
21.75 mi12:45:132:29:026:525:02
6:44
-0:39
23M
23.00 mi12:54:052:37:546:528:52
7:06
+0:22
24M
24.00 mi13:01:022:44:516:536:57
6:57
-0:09
40K
24.85 mi13:07:072:50:566:536:05
7:07
+0:10
25.2M
25.20 mi13:09:472:53:366:542:40
7:44
+0:37
FINISH
26.22 mi13:16:393:00:286:546:52
6:45
-0:59

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

6:38 /mi

Average Pace

6:53 /mi

Slowest Pace

7:44 /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

2:50:25

94% of race

Time at Steady Pace

10:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:37:2121:106:4921:10
6:49
#7004
10K
6.21 mi10:58:1842:076:4720:57
6:45
#6674
15K
9.32 mi11:19:111:03:006:4620:53
6:44
#6444
20K
12.43 mi11:40:151:24:046:4621:04
6:47
#6294
HALF
13.11 mi11:44:461:28:356:464:31
6:38
#6233
25K
15.53 mi12:01:171:45:066:4616:31
6:49
#6151
30K
18.64 mi12:23:112:07:006:4921:54
7:03
#6153
20M
20.00 mi12:32:482:16:376:509:37
7:05
#6144
21M
21.00 mi12:40:112:24:006:527:23
7:23
#6110
35K
21.75 mi12:45:132:29:026:525:02
6:44
#6060
23M
23.00 mi12:54:052:37:546:528:52
7:06
#6030
24M
24.00 mi13:01:022:44:516:536:57
6:57
#6026
40K
24.85 mi13:07:072:50:566:536:05
7:07
#6016
25.2M
25.20 mi13:09:472:53:366:542:40
7:44
#6024
FINISH
26.22 mi13:16:393:00:286:546:52
6:45
#5976
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70047677676049(Top 21%)568(Top 5%)568(Top 10%)
10K6.21 mi3.10 mi6674+330685+82685+826420(Top 22%)631(Top 5%)631(Top 11%)
15K9.32 mi3.11 mi6444+230634+51634+516049(Top 21%)568(Top 5%)568(Top 10%)
20K12.43 mi3.11 mi6294+150598+36598+366024(Top 21%)595(Top 5%)595(Top 10%)
HALF13.11 mi0.68 mi6233+61584+14584+145595(Top 19%)501(Top 4%)501(Top 9%)
25K15.53 mi2.42 mi6151+82581+3581+35925(Top 20%)607(Top 5%)607(Top 11%)
30K18.64 mi3.11 mi6153-2616-35616-356313(Top 22%)768(Top 6%)768(Top 13%)
20M20.00 mi1.36 mi6144+9626-10626-106120(Top 21%)772(Top 6%)772(Top 14%)
21M21.00 mi1.00 mi6110+34631-5631-55777(Top 20%)789(Top 6%)789(Top 14%)
35K21.75 mi0.75 mi6060+50622+9622+95214(Top 18%)609(Top 5%)609(Top 11%)
23M23.00 mi1.25 mi6030+30623-1623-16053(Top 21%)892(Top 7%)892(Top 16%)
24M24.00 mi1.00 mi6026+4630-7630-76151(Top 21%)996(Top 8%)996(Top 17%)
40K24.85 mi0.85 mi6016+10633-3633-36241(Top 22%)1068(Top 8%)1068(Top 19%)
25.2M25.20 mi0.35 mi6024-8639-6639-66676(Top 23%)1271(Top 10%)1271(Top 22%)
FINISH26.22 mi1.02 mi5976+48638+1638+15732(Top 20%)1009(Top 8%)1009(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6049

Females

568

F18-39

568

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6420

Females

631

F18-39

631

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6049

Females

568

F18-39

568

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6024

Females

595

F18-39

595

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5595

Females

501

F18-39

501

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5925

Females

607

F18-39

607

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6313

Females

768

F18-39

768

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6120

Females

772

F18-39

772

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5777

Females

789

F18-39

789

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5214

Females

609

F18-39

609

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6053

Females

892

F18-39

892

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6151

Females

996

F18-39

996

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6241

Females

1068

F18-39

1068

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6676

Females

1271

F18-39

1271

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5732

Females

1009

F18-39

1009

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1801*
Passed By
773
Net Change
+1028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7004
5K → 10K407*77+330#7004#6674
10K → 15K283*53+230#6674#6444
15K → 20K206*56+150#6444#6294
20K → HALF698+61#6294#6233
HALF → 25K12947+82#6233#6151
25K → 30K148150-2#6151#6153
30K → 20M8071+9#6153#6144
20M → 21M7743+34#6144#6110
21M → 35K7121+50#6110#6060
35K → 23M9262+30#6060#6030
23M → 24M5753+4#6030#6026
24M → 40K7666+10#6026#6016
40K → 25.2M2028-8#6016#6024
25.2M → FINISH8638+48#6024#5976
TOTALS1801*773+1028

* 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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Activity Data

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