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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yoko Fukuchi

Bib: 19837 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F60-64)
#0 / 782
Top 4%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Yoko

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 · 7:57/mi at mile 24.0

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
25:13
3.11 mi
Rank: #17712
Start → 5K
25:13 | 8:07/mi
10K
50:21
6.21 mi
Rank: #17791 (-79)
5K → 10K
25:08 | 8:06/mi
15K
1:15:38
9.32 mi
Rank: #17851 (-60)
10K → 15K
25:17 | 8:09/mi
20K
1:40:32
12.43 mi
Rank: #17442 (+409)
15K → 20K
24:54 | 8:01/mi
HALF
1:45:58
13.11 mi
Rank: #17417 (+25)
20K → HALF
5:26 | 7:59/mi
25K
2:05:32
15.53 mi
Rank: #17150 (+267)
HALF → 25K
19:34 | 8:05/mi
30K
2:31:06
18.64 mi
Rank: #16733 (+417)
25K → 30K
25:34 | 8:14/mi
20M
2:42:19
20.00 mi
Rank: #16581 (+152)
30K → 20M
11:13 | 8:16/mi
21M
2:51:05
21.00 mi
Rank: #16445 (+136)
20M → 21M
8:46 | 8:46/mi
35K
2:57:04
21.75 mi
Rank: #16325 (+120)
21M → 35K
5:59 | 8:00/mi
23M
3:07:14
23.00 mi
Rank: #16131 (+194)
35K → 23M
10:10 | 8:08/mi
24M
3:15:11
24.00 mi
Rank: #16007 (+124)
23M → 24M
7:57 | 7:57/mi
40K
3:22:13
24.85 mi
Rank: #15925 (+82)
24M → 40K
7:02 | 8:14/mi
25.2M
3:25:15
25.20 mi
Rank: #15880 (+45)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:33:22
26.22 mi
Rank: #15819 (+61)
25.2M → FINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:58
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:47:24
Pace8:12 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:0325:138:0725:13
8:07
-
10K
6.21 mi11:34:1150:218:0725:08
8:06
-0:01
15K
9.32 mi11:59:281:15:388:0725:17
8:09
+0:03
20K
12.43 mi12:24:221:40:328:0624:54
8:01
-0:08
HALF
13.11 mi12:29:481:45:588:065:26
7:59
-0:02
25K
15.53 mi12:49:222:05:328:0519:34
8:05
+0:06
30K
18.64 mi13:14:562:31:068:0725:34
8:14
+0:09
20M
20.00 mi13:26:092:42:198:0711:13
8:16
+0:02
21M
21.00 mi13:34:552:51:058:098:46
8:46
+0:30
35K
21.75 mi13:40:542:57:048:095:59
8:00
-0:46
23M
23.00 mi13:51:043:07:148:0910:10
8:08
+0:08
24M
24.00 mi13:59:013:15:118:087:57
7:57
-0:11
40K
24.85 mi14:06:033:22:138:097:02
8:14
+0:17
25.2M
25.20 mi14:09:053:25:158:093:02
8:48
+0:34
FINISH
26.22 mi14:17:123:33:228:098:07
7:58
-0:50

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

7:57 /mi

Average Pace

8:09 /mi

Slowest Pace

8:48 /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

3:21:34

94% of race

Time at Steady Pace

11:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi11:09:0325:138:0725:13
8:07
#17712
10K
6.21 mi11:34:1150:218:0725:08
8:06
#17791
15K
9.32 mi11:59:281:15:388:0725:17
8:09
#17851
20K
12.43 mi12:24:221:40:328:0624:54
8:01
#17442
HALF
13.11 mi12:29:481:45:588:065:26
7:59
#17417
25K
15.53 mi12:49:222:05:328:0519:34
8:05
#17150
30K
18.64 mi13:14:562:31:068:0725:34
8:14
#16733
20M
20.00 mi13:26:092:42:198:0711:13
8:16
#16581
21M
21.00 mi13:34:552:51:058:098:46
8:46
#16445
35K
21.75 mi13:40:542:57:048:095:59
8:00
#16325
23M
23.00 mi13:51:043:07:148:0910:10
8:08
#16131
24M
24.00 mi13:59:013:15:118:087:57
7:57
#16007
40K
24.85 mi14:06:033:22:138:097:02
8:14
#15925
25.2M
25.20 mi14:09:053:25:158:093:02
8:48
#15880
FINISH
26.22 mi14:17:123:33:228:098:07
7:58
#15819
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi177126338633817933(Top 62%)6441(Top 51%)6441(Top 824%)
10K6.21 mi3.10 mi17791-796367-296367-2917896(Top 62%)6427(Top 51%)6427(Top 822%)
15K9.32 mi3.11 mi17851-606403-366403-3617933(Top 62%)6441(Top 51%)6441(Top 824%)
20K12.43 mi3.11 mi17442+4096183+2206183+22016229(Top 56%)5511(Top 44%)5511(Top 705%)
HALF13.11 mi0.68 mi17417+256168+156168+1516933(Top 58%)5873(Top 47%)5873(Top 751%)
25K15.53 mi2.42 mi17150+2676019+1496019+14915928(Top 55%)5386(Top 43%)5386(Top 689%)
30K18.64 mi3.11 mi16733+4175826+1935826+19315135(Top 52%)5047(Top 40%)5047(Top 645%)
20M20.00 mi1.36 mi16581+1525752+745752+7414670(Top 51%)4868(Top 39%)4868(Top 623%)
21M21.00 mi1.00 mi16445+1365691+615691+6114805(Top 51%)5037(Top 40%)5037(Top 644%)
35K21.75 mi0.75 mi16325+1205643+485643+4814532(Top 50%)4936(Top 39%)4936(Top 631%)
23M23.00 mi1.25 mi16131+1945558+855558+8513342(Top 46%)4360(Top 35%)4360(Top 558%)
24M24.00 mi1.00 mi16007+1245510+485510+4813436(Top 46%)4495(Top 36%)4495(Top 575%)
40K24.85 mi0.85 mi15925+825483+275483+2713998(Top 48%)4878(Top 39%)4878(Top 624%)
25.2M25.20 mi0.35 mi15880+455460+235460+2313598(Top 47%)4693(Top 37%)4693(Top 600%)
FINISH26.22 mi1.02 mi15819+615442+185442+1814975(Top 52%)5427(Top 43%)5427(Top 694%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17933

Females

6441

F60-64

6441

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17896

Females

6427

F60-64

6427

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17933

Females

6441

F60-64

6441

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16229

Females

5511

F60-64

5511

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16933

Females

5873

F60-64

5873

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15928

Females

5386

F60-64

5386

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15135

Females

5047

F60-64

5047

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14670

Females

4868

F60-64

4868

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14805

Females

5037

F60-64

5037

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14532

Females

4936

F60-64

4936

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13342

Females

4360

F60-64

4360

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13436

Females

4495

F60-64

4495

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13998

Females

4878

F60-64

4878

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13598

Females

4693

F60-64

4693

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14975

Females

5427

F60-64

5427

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2628*
Passed By
644
Net Change
+1893
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17712
5K → 10K200200-79#17712#17791
10K → 15K152200-60#17791#17851
15K → 20K436*27+409#17851#17442
20K → HALF4116+25#17442#17417
HALF → 25K296*29+267#17417#17150
25K → 30K440*23+417#17150#16733
30K → 20M17220+152#16733#16581
20M → 21M16529+136#16581#16445
21M → 35K13919+120#16445#16325
35K → 23M208*14+194#16325#16131
23M → 24M13915+124#16131#16007
24M → 40K9917+82#16007#15925
40K → 25.2M549+45#15925#15880
25.2M → FINISH8726+61#15880#15819
TOTALS2628*644+1893

* 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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