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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yan Yao

Bib: 22696 •F •Age: N/A

CA

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 47%
Age Group (F50-54)
#0 / 1233
Top 46%
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
26:11
3.11 mi
Rank: #19678
Start → 5K
26:11 | 8:26/mi
10K
52:02
6.21 mi
Rank: #19469 (+209)
5K → 10K
25:51 | 8:20/mi
15K
1:17:58
9.32 mi
Rank: #19383 (+86)
10K → 15K
25:56 | 8:21/mi
20K
1:44:28
12.43 mi
Rank: #19402 (-19)
15K → 20K
26:30 | 8:32/mi
HALF
1:50:09
13.11 mi
Rank: #19393 (+9)
20K → HALF
5:41 | 8:21/mi
25K
2:11:07
15.53 mi
Rank: #19391 (+2)
HALF → 25K
20:58 | 8:39/mi
30K
2:38:54
18.64 mi
Rank: #19363 (+28)
25K → 30K
27:47 | 8:57/mi
20M
2:50:59
20.00 mi
Rank: #19275 (+88)
30K → 20M
12:05 | 8:54/mi
21M
3:00:31
21.00 mi
Rank: #19225 (+50)
20M → 21M
9:32 | 9:32/mi
35K
3:06:52
21.75 mi
Rank: #19140 (+85)
21M → 35K
6:21 | 8:30/mi
23M
3:17:46
23.00 mi
Rank: #19004 (+136)
35K → 23M
10:54 | 8:43/mi
24M
3:26:12
24.00 mi
Rank: #18898 (+106)
23M → 24M
8:26 | 8:26/mi
40K
3:33:35
24.85 mi
Rank: #18803 (+95)
24M → 40K
7:23 | 8:39/mi
25.2M
3:36:50
25.20 mi
Rank: #18761 (+42)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:45:26
26.22 mi
Rank: #18735 (+26)
25.2M → FINISH
8:36 | 8:27/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:09
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:55:17
Pace8:48 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3526:118:2626:11
8:26
-
10K
6.21 mi11:54:2652:028:2325:51
8:20
-0:06
15K
9.32 mi12:20:221:17:588:2225:56
8:21
+0:01
20K
12.43 mi12:46:521:44:288:2526:30
8:32
+0:11
HALF
13.11 mi12:52:331:50:098:255:41
8:21
-0:11
25K
15.53 mi13:13:312:11:078:2720:58
8:39
+0:18
30K
18.64 mi13:41:182:38:548:3227:47
8:57
+0:18
20M
20.00 mi13:53:232:50:598:3312:05
8:54
-0:03
21M
21.00 mi14:02:553:00:318:369:32
9:32
+0:38
35K
21.75 mi14:09:163:06:528:366:21
8:30
-1:02
23M
23.00 mi14:20:103:17:468:3610:54
8:43
+0:13
24M
24.00 mi14:28:363:26:128:368:26
8:26
-0:17
40K
24.85 mi14:35:593:33:358:367:23
8:39
+0:13
25.2M
25.20 mi14:39:143:36:508:373:15
9:26
+0:47
FINISH
26.22 mi14:47:503:45:268:378:36
8:27
-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

8:20 /mi

Average Pace

8:36 /mi

Slowest Pace

9:32 /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

3:32:39

94% of race

Time at Steady Pace

12:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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 mi11:28:3526:118:2626:11
8:26
#19678
10K
6.21 mi11:54:2652:028:2325:51
8:20
#19469
15K
9.32 mi12:20:221:17:588:2225:56
8:21
#19383
20K
12.43 mi12:46:521:44:288:2526:30
8:32
#19402
HALF
13.11 mi12:52:331:50:098:255:41
8:21
#19393
25K
15.53 mi13:13:312:11:078:2720:58
8:39
#19391
30K
18.64 mi13:41:182:38:548:3227:47
8:57
#19363
20M
20.00 mi13:53:232:50:598:3312:05
8:54
#19275
21M
21.00 mi14:02:553:00:318:369:32
9:32
#19225
35K
21.75 mi14:09:163:06:528:366:21
8:30
#19140
23M
23.00 mi14:20:103:17:468:3610:54
8:43
#19004
24M
24.00 mi14:28:363:26:128:368:26
8:26
#18898
40K
24.85 mi14:35:593:33:358:367:23
8:39
#18803
25.2M
25.20 mi14:39:143:36:508:373:15
9:26
#18761
FINISH
26.22 mi14:47:503:45:268:378:36
8:27
#18735
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 mi196787459745919283(Top 66%)7200(Top 57%)7200(Top 584%)
10K6.21 mi3.10 mi19469+2097323+1367323+13619319(Top 67%)7203(Top 57%)7203(Top 584%)
15K9.32 mi3.11 mi19383+867265+587265+5819283(Top 66%)7200(Top 57%)7200(Top 584%)
20K12.43 mi3.11 mi19402-197287-227287-2219478(Top 67%)7346(Top 58%)7346(Top 596%)
HALF13.11 mi0.68 mi19393+97281+67281+619302(Top 67%)7206(Top 57%)7206(Top 584%)
25K15.53 mi2.42 mi19391+27286-57286-519442(Top 67%)7370(Top 59%)7370(Top 598%)
30K18.64 mi3.11 mi19363+287315-297315-2919307(Top 67%)7382(Top 59%)7382(Top 599%)
20M20.00 mi1.36 mi19275+887277+387277+3818461(Top 64%)7011(Top 56%)7011(Top 569%)
21M21.00 mi1.00 mi19225+507256+217256+2118675(Top 64%)7148(Top 57%)7148(Top 580%)
35K21.75 mi0.75 mi19140+857221+357221+3517555(Top 60%)6662(Top 53%)6662(Top 540%)
23M23.00 mi1.25 mi19004+1367167+547167+5416988(Top 59%)6432(Top 51%)6432(Top 522%)
24M24.00 mi1.00 mi18898+1067134+337134+3316534(Top 57%)6213(Top 49%)6213(Top 504%)
40K24.85 mi0.85 mi18803+957095+397095+3916522(Top 57%)6272(Top 50%)6272(Top 509%)
25.2M25.20 mi0.35 mi18761+427079+167079+1617028(Top 59%)6534(Top 52%)6534(Top 530%)
FINISH26.22 mi1.02 mi18735+267079707917861(Top 62%)6979(Top 55%)6979(Top 566%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19283

Females

7200

F50-54

7200

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19319

Females

7203

F50-54

7203

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19283

Females

7200

F50-54

7200

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19478

Females

7346

F50-54

7346

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19302

Females

7206

F50-54

7206

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19442

Females

7370

F50-54

7370

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19307

Females

7382

F50-54

7382

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18461

Females

7011

F50-54

7011

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18675

Females

7148

F50-54

7148

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17555

Females

6662

F50-54

6662

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

16988

Females

6432

F50-54

6432

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16534

Females

6213

F50-54

6213

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16522

Females

6272

F50-54

6272

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17028

Females

6534

F50-54

6534

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17861

Females

6979

F50-54

6979

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1963*
Passed By
1020
Net Change
+943
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19678
5K → 10K392*183+209#19678#19469
10K → 15K223*137+86#19469#19383
15K → 20K143162-19#19383#19402
20K → HALF2920+9#19402#19393
HALF → 25K123121+2#19393#19391
25K → 30K201*173+28#19391#19363
30K → 20M13244+88#19363#19275
20M → 21M10757+50#19275#19225
21M → 35K905+85#19225#19140
35K → 23M16731+136#19140#19004
23M → 24M12822+106#19004#18898
24M → 40K11217+95#18898#18803
40K → 25.2M464+42#18803#18761
25.2M → FINISH7044+26#18761#18735
TOTALS1963*1020+943

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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