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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Miki Yamada

Bib: 24382 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 44%
Age Group (F50-54)
#0 / 1233
Top 41%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Miki

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 · 7:51/mi at mile 26.2

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
26:49
3.11 mi
Rank: #20803
Start → 5K
26:49 | 8:38/mi
10K
53:39
6.21 mi
Rank: #20954 (-151)
5K → 10K
26:50 | 8:39/mi
15K
1:20:14
9.32 mi
Rank: #20775 (+179)
10K → 15K
26:35 | 8:34/mi
20K
1:46:39
12.43 mi
Rank: #20370 (+405)
15K → 20K
26:25 | 8:31/mi
HALF
1:52:15
13.11 mi
Rank: #20272 (+98)
20K → HALF
5:36 | 8:13/mi
25K
2:12:59
15.53 mi
Rank: #20060 (+212)
HALF → 25K
20:44 | 8:33/mi
30K
2:39:41
18.64 mi
Rank: #19593 (+467)
25K → 30K
26:42 | 8:36/mi
20M
2:51:31
20.00 mi
Rank: #19424 (+169)
30K → 20M
11:50 | 8:43/mi
21M
3:00:30
21.00 mi
Rank: #19216 (+208)
20M → 21M
8:59 | 8:59/mi
35K
3:06:36
21.75 mi
Rank: #19081 (+135)
21M → 35K
6:06 | 8:10/mi
23M
3:17:02
23.00 mi
Rank: #18836 (+245)
35K → 23M
10:26 | 8:21/mi
24M
3:25:10
24.00 mi
Rank: #18658 (+178)
23M → 24M
8:08 | 8:08/mi
40K
3:32:11
24.85 mi
Rank: #18493 (+165)
24M → 40K
7:01 | 8:13/mi
25.2M
3:35:15
25.20 mi
Rank: #18408 (+85)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:43:15
26.22 mi
Rank: #18241 (+167)
25.2M → FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:52:15
Pace8:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:51:00
Pace8:29 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0326:498:3826:49
8:38
-
10K
6.21 mi11:57:5353:398:3926:50
8:39
+0:01
15K
9.32 mi12:24:281:20:148:3726:35
8:34
-0:05
20K
12.43 mi12:50:531:46:398:3526:25
8:31
-0:03
HALF
13.11 mi12:56:291:52:158:345:36
8:13
-0:18
25K
15.53 mi13:17:132:12:598:3420:44
8:33
+0:20
30K
18.64 mi13:43:552:39:418:3426:42
8:36
+0:03
20M
20.00 mi13:55:452:51:318:3511:50
8:43
+0:07
21M
21.00 mi14:04:443:00:308:368:59
8:59
+0:16
35K
21.75 mi14:10:503:06:368:356:06
8:10
-0:49
23M
23.00 mi14:21:163:17:028:3510:26
8:21
+0:11
24M
24.00 mi14:29:243:25:108:338:08
8:08
-0:13
40K
24.85 mi14:36:253:32:118:337:01
8:13
+0:05
25.2M
25.20 mi14:39:293:35:158:333:04
8:54
+0:41
FINISH
26.22 mi14:47:293:43:158:328:00
7:52
-1:02

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

7:52 /mi

Average Pace

8:31 /mi

Slowest Pace

8:59 /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

3:19:22

89% of race

Time at Steady Pace

23:53

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:31 /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 mi11:31:0326:498:3826:49
8:38
#20803
10K
6.21 mi11:57:5353:398:3926:50
8:39
#20954
15K
9.32 mi12:24:281:20:148:3726:35
8:34
#20775
20K
12.43 mi12:50:531:46:398:3526:25
8:31
#20370
HALF
13.11 mi12:56:291:52:158:345:36
8:13
#20272
25K
15.53 mi13:17:132:12:598:3420:44
8:33
#20060
30K
18.64 mi13:43:552:39:418:3426:42
8:36
#19593
20M
20.00 mi13:55:452:51:318:3511:50
8:43
#19424
21M
21.00 mi14:04:443:00:308:368:59
8:59
#19216
35K
21.75 mi14:10:503:06:368:356:06
8:10
#19081
23M
23.00 mi14:21:163:17:028:3510:26
8:21
#18836
24M
24.00 mi14:29:243:25:108:338:08
8:08
#18658
40K
24.85 mi14:36:253:32:118:337:01
8:13
#18493
25.2M
25.20 mi14:39:293:35:158:333:04
8:54
#18408
FINISH
26.22 mi14:47:293:43:158:328:00
7:52
#18241
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi208038056805620446(Top 70%)7814(Top 62%)7814(Top 634%)
10K6.21 mi3.10 mi20954-1518121-658121-6521092(Top 73%)8165(Top 65%)8165(Top 662%)
15K9.32 mi3.11 mi20775+1798024+978024+9720446(Top 70%)7814(Top 62%)7814(Top 634%)
20K12.43 mi3.11 mi20370+4057820+2047820+20419328(Top 67%)7253(Top 58%)7253(Top 588%)
HALF13.11 mi0.68 mi20272+987772+487772+4818538(Top 64%)6787(Top 54%)6787(Top 550%)
25K15.53 mi2.42 mi20060+2127666+1067666+10618890(Top 65%)7060(Top 56%)7060(Top 573%)
30K18.64 mi3.11 mi19593+4677430+2367430+23617457(Top 60%)6375(Top 51%)6375(Top 517%)
20M20.00 mi1.36 mi19424+1697361+697361+6917479(Top 60%)6459(Top 51%)6459(Top 524%)
21M21.00 mi1.00 mi19216+2087251+1107251+11016077(Top 55%)5742(Top 46%)5742(Top 466%)
35K21.75 mi0.75 mi19081+1357185+667185+6615567(Top 54%)5525(Top 44%)5525(Top 448%)
23M23.00 mi1.25 mi18836+2457080+1057080+10514743(Top 51%)5149(Top 41%)5149(Top 418%)
24M24.00 mi1.00 mi18658+1787000+807000+8014700(Top 51%)5184(Top 41%)5184(Top 420%)
40K24.85 mi0.85 mi18493+1656921+796921+7913883(Top 48%)4836(Top 38%)4836(Top 392%)
25.2M25.20 mi0.35 mi18408+856875+466875+4614198(Top 49%)5039(Top 40%)5039(Top 409%)
FINISH26.22 mi1.02 mi18241+1676802+736802+7314192(Top 49%)5026(Top 40%)5026(Top 408%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20446

Females

7814

F50-54

7814

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21092

Females

8165

F50-54

8165

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20446

Females

7814

F50-54

7814

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19328

Females

7253

F50-54

7253

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18538

Females

6787

F50-54

6787

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18890

Females

7060

F50-54

7060

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17457

Females

6375

F50-54

6375

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17479

Females

6459

F50-54

6459

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

16077

Females

5742

F50-54

5742

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15567

Females

5525

F50-54

5525

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14743

Females

5149

F50-54

5149

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14700

Females

5184

F50-54

5184

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13883

Females

4836

F50-54

4836

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14198

Females

5039

F50-54

5039

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14192

Females

5026

F50-54

5026

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3139*
Passed By
426
Net Change
+2562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20803
5K → 10K200200-151#20803#20954
10K → 15K295*116+179#20954#20775
15K → 20K425*20+405#20775#20370
20K → HALF1035+98#20370#20272
HALF → 25K240*28+212#20272#20060
25K → 30K479*12+467#20060#19593
30K → 20M18415+169#19593#19424
20M → 21M216*8+208#19424#19216
21M → 35K1383+135#19216#19081
35K → 23M246*1+245#19081#18836
23M → 24M1835+178#18836#18658
24M → 40K1705+165#18658#18493
40K → 25.2M872+85#18493#18408
25.2M → FINISH1736+167#18408#18241
TOTALS3139*426+2562

* 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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