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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joanne Yeung

Bib: 22963 •F •Age: N/A

BC

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 42%
Age Group (F45-49)
#0 / 1786
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
27:11
3.11 mi
Rank: #21440
Start → 5K
27:11 | 8:45/mi
10K
53:23
6.21 mi
Rank: #20700 (+740)
5K → 10K
26:12 | 8:26/mi
15K
1:19:30
9.32 mi
Rank: #20300 (+400)
10K → 15K
26:07 | 8:25/mi
20K
1:45:40
12.43 mi
Rank: #19933 (+367)
15K → 20K
26:10 | 8:26/mi
HALF
1:51:08
13.11 mi
Rank: #19803 (+130)
20K → HALF
5:28 | 8:02/mi
25K
2:11:36
15.53 mi
Rank: #19571 (+232)
HALF → 25K
20:28 | 8:27/mi
30K
2:38:15
18.64 mi
Rank: #19125 (+446)
25K → 30K
26:39 | 8:35/mi
20M
2:49:52
20.00 mi
Rank: #18927 (+198)
30K → 20M
11:37 | 8:34/mi
21M
2:58:37
21.00 mi
Rank: #18685 (+242)
20M → 21M
8:45 | 8:45/mi
35K
3:04:49
21.75 mi
Rank: #18608 (+77)
21M → 35K
6:12 | 8:18/mi
23M
3:15:40
23.00 mi
Rank: #18487 (+121)
35K → 23M
10:51 | 8:41/mi
24M
3:24:06
24.00 mi
Rank: #18401 (+86)
23M → 24M
8:26 | 8:26/mi
40K
3:31:26
24.85 mi
Rank: #18299 (+102)
24M → 40K
7:20 | 8:35/mi
25.2M
3:34:29
25.20 mi
Rank: #18235 (+64)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:42:29
26.22 mi
Rank: #18075 (+160)
25.2M → FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:51:08
Pace8:29 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:51:21
Pace8:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3527:118:4527:11
8:45
-
10K
6.21 mi12:15:4753:238:3626:12
8:26
-0:19
15K
9.32 mi12:41:541:19:308:3226:07
8:25
-0:01
20K
12.43 mi13:08:041:45:408:3126:10
8:26
+0:01
HALF
13.11 mi13:13:321:51:088:295:28
8:02
-0:24
25K
15.53 mi13:34:002:11:368:2920:28
8:27
+0:25
30K
18.64 mi14:00:392:38:158:3026:39
8:35
+0:08
20M
20.00 mi14:12:162:49:528:3011:37
8:34
-0:01
21M
21.00 mi14:21:012:58:378:318:45
8:45
+0:11
35K
21.75 mi14:27:133:04:498:306:12
8:18
-0:27
23M
23.00 mi14:38:043:15:408:3110:51
8:41
+0:23
24M
24.00 mi14:46:303:24:068:318:26
8:26
-0:15
40K
24.85 mi14:53:503:31:268:317:20
8:35
+0:09
25.2M
25.20 mi14:56:533:34:298:313:03
8:51
+0:16
FINISH
26.22 mi15:04:533:42:298:308:00
7:52
-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

7:52 /mi

Average Pace

8:30 /mi

Slowest Pace

8:51 /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

2:52:39

78% of race

Time at Steady Pace

49:50

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:49:3527:118:4527:11
8:45
#21440
10K
6.21 mi12:15:4753:238:3626:12
8:26
#20700
15K
9.32 mi12:41:541:19:308:3226:07
8:25
#20300
20K
12.43 mi13:08:041:45:408:3126:10
8:26
#19933
HALF
13.11 mi13:13:321:51:088:295:28
8:02
#19803
25K
15.53 mi13:34:002:11:368:2920:28
8:27
#19571
30K
18.64 mi14:00:392:38:158:3026:39
8:35
#19125
20M
20.00 mi14:12:162:49:528:3011:37
8:34
#18927
21M
21.00 mi14:21:012:58:378:318:45
8:45
#18685
35K
21.75 mi14:27:133:04:498:306:12
8:18
#18608
23M
23.00 mi14:38:043:15:408:3110:51
8:41
#18487
24M
24.00 mi14:46:303:24:068:318:26
8:26
#18401
40K
24.85 mi14:53:503:31:268:317:20
8:35
#18299
25.2M
25.20 mi14:56:533:34:298:313:03
8:51
#18235
FINISH
26.22 mi15:04:533:42:298:308:00
7:52
#18075
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi214408411841119602(Top 68%)7367(Top 59%)7367(Top 412%)
10K6.21 mi3.10 mi20700+7407990+4217990+42119975(Top 69%)7578(Top 60%)7578(Top 424%)
15K9.32 mi3.11 mi20300+4007759+2317759+23119602(Top 68%)7367(Top 59%)7367(Top 412%)
20K12.43 mi3.11 mi19933+3677594+1657594+16518866(Top 65%)6999(Top 56%)6999(Top 392%)
HALF13.11 mi0.68 mi19803+1307521+737521+7317338(Top 60%)6121(Top 49%)6121(Top 343%)
25K15.53 mi2.42 mi19571+2327392+1297392+12918225(Top 63%)6702(Top 53%)6702(Top 375%)
30K18.64 mi3.11 mi19125+4467176+2167176+21617366(Top 60%)6320(Top 50%)6320(Top 354%)
20M20.00 mi1.36 mi18927+1987078+987078+9816533(Top 57%)5935(Top 47%)5935(Top 332%)
21M21.00 mi1.00 mi18685+2426953+1256953+12514732(Top 51%)4997(Top 40%)4997(Top 280%)
35K21.75 mi0.75 mi18608+776919+346919+3416411(Top 57%)5996(Top 48%)5996(Top 336%)
23M23.00 mi1.25 mi18487+1216880+396880+3916756(Top 58%)6293(Top 50%)6293(Top 352%)
24M24.00 mi1.00 mi18401+866849+316849+3116529(Top 57%)6208(Top 49%)6208(Top 348%)
40K24.85 mi0.85 mi18299+1026809+406809+4016198(Top 56%)6092(Top 48%)6092(Top 341%)
25.2M25.20 mi0.35 mi18235+646783+266783+2613910(Top 48%)4885(Top 39%)4885(Top 274%)
FINISH26.22 mi1.02 mi18075+1606706+776706+7714190(Top 49%)5024(Top 40%)5024(Top 281%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19602

Females

7367

F45-49

7367

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19975

Females

7578

F45-49

7578

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19602

Females

7367

F45-49

7367

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18866

Females

6999

F45-49

6999

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17338

Females

6121

F45-49

6121

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18225

Females

6702

F45-49

6702

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17366

Females

6320

F45-49

6320

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16533

Females

5935

F45-49

5935

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14732

Females

4997

F45-49

4997

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16411

Females

5996

F45-49

5996

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16756

Females

6293

F45-49

6293

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16529

Females

6208

F45-49

6208

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16198

Females

6092

F45-49

6092

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13910

Females

4885

F45-49

4885

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14190

Females

5024

F45-49

5024

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3705*
Passed By
340
Net Change
+3365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21440
5K → 10K825*85+740#21440#20700
10K → 15K471*71+400#20700#20300
15K → 20K386*19+367#20300#19933
20K → HALF1311+130#19933#19803
HALF → 25K256*24+232#19803#19571
25K → 30K463*17+446#19571#19125
30K → 20M218*20+198#19125#18927
20M → 21M249*7+242#18927#18685
21M → 35K9013+77#18685#18608
35K → 23M14827+121#18608#18487
23M → 24M11226+86#18487#18401
24M → 40K11513+102#18401#18299
40K → 25.2M673+64#18299#18235
25.2M → FINISH17414+160#18235#18075
TOTALS3705*340+3365

* 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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