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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jing Zhu

Bib: 22224 •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 46%
Masters (Masters Women)
#0 / 6862
Top 32%
Age Group (F50-54)
#0 / 1233
Top 26%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jing

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 · 7:31/mi at mile 3.1

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
23:22
3.11 mi
Rank: #12974
Start → 5K
23:22 | 7:32/mi
10K
47:18
6.21 mi
Rank: #13854 (-880)
5K → 10K
23:56 | 7:43/mi
15K
1:11:38
9.32 mi
Rank: #14422 (-568)
10K → 15K
24:20 | 7:50/mi
20K
1:36:39
12.43 mi
Rank: #14971 (-549)
15K → 20K
25:01 | 8:04/mi
HALF
1:42:02
13.11 mi
Rank: #15043 (-72)
20K → HALF
5:23 | 7:54/mi
25K
2:02:04
15.53 mi
Rank: #15417 (-374)
HALF → 25K
20:02 | 8:16/mi
30K
2:29:15
18.64 mi
Rank: #16039 (-622)
25K → 30K
27:11 | 8:45/mi
20M
2:41:08
20.00 mi
Rank: #16167 (-128)
30K → 20M
11:53 | 8:45/mi
21M
2:50:47
21.00 mi
Rank: #16344 (-177)
20M → 21M
9:39 | 9:39/mi
35K
2:57:06
21.75 mi
Rank: #16338 (+6)
21M → 35K
6:19 | 8:27/mi
23M
3:07:57
23.00 mi
Rank: #16343 (-5)
35K → 23M
10:51 | 8:41/mi
24M
3:16:09
24.00 mi
Rank: #16264 (+79)
23M → 24M
8:12 | 8:12/mi
40K
3:23:24
24.85 mi
Rank: #16222 (+42)
24M → 40K
7:15 | 8:29/mi
25.2M
3:26:44
25.20 mi
Rank: #16250 (-28)
40K → 25.2M
3:20 | 9:40/mi
FINISH
3:35:23
26.22 mi
Rank: #16325 (-75)
25.2M → FINISH
8:39 | 8:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:02
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:53:21
Pace8:39 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4823:227:3223:22
7:32
-
10K
6.21 mi11:48:4447:187:3723:56
7:43
+0:11
15K
9.32 mi12:13:041:11:387:4224:20
7:50
+0:07
20K
12.43 mi12:38:051:36:397:4725:01
8:04
+0:14
HALF
13.11 mi12:43:281:42:027:485:23
7:54
-0:10
25K
15.53 mi13:03:302:02:047:5220:02
8:16
+0:22
30K
18.64 mi13:30:412:29:158:0127:11
8:45
+0:29
20M
20.00 mi13:42:342:41:088:0411:53
8:45
0:00
21M
21.00 mi13:52:132:50:478:089:39
9:39
+0:54
35K
21.75 mi13:58:322:57:068:096:19
8:27
-1:12
23M
23.00 mi14:09:233:07:578:1110:51
8:41
+0:14
24M
24.00 mi14:17:353:16:098:118:12
8:12
-0:29
40K
24.85 mi14:24:503:23:248:127:15
8:29
+0:17
25.2M
25.20 mi14:28:103:26:448:133:20
9:40
+1:11
FINISH
26.22 mi14:36:493:35:238:148:39
8:30
-1:10

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

7:32 /mi

Average Pace

8:13 /mi

Slowest Pace

9:40 /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

1:42:02

47% of race

Time at Steady Pace

1:40:22

47% of race

Time at Slower Pace

12:59

6% of race

Average Pace: 8:13 /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 mi11:24:4823:227:3223:22
7:32
#12974
10K
6.21 mi11:48:4447:187:3723:56
7:43
#13854
15K
9.32 mi12:13:041:11:387:4224:20
7:50
#14422
20K
12.43 mi12:38:051:36:397:4725:01
8:04
#14971
HALF
13.11 mi12:43:281:42:027:485:23
7:54
#15043
25K
15.53 mi13:03:302:02:047:5220:02
8:16
#15417
30K
18.64 mi13:30:412:29:158:0127:11
8:45
#16039
20M
20.00 mi13:42:342:41:088:0411:53
8:45
#16167
21M
21.00 mi13:52:132:50:478:089:39
9:39
#16344
35K
21.75 mi13:58:322:57:068:096:19
8:27
#16338
23M
23.00 mi14:09:233:07:578:1110:51
8:41
#16343
24M
24.00 mi14:17:353:16:098:118:12
8:12
#16264
40K
24.85 mi14:24:503:23:248:127:15
8:29
#16222
25.2M
25.20 mi14:28:103:26:448:133:20
9:40
#16250
FINISH
26.22 mi14:36:493:35:238:148:39
8:30
#16325
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 mi129743472347215636(Top 54%)5134(Top 41%)5134(Top 416%)
10K6.21 mi3.10 mi13854-8804008-5364008-53614813(Top 51%)4580(Top 36%)4580(Top 371%)
15K9.32 mi3.11 mi14422-5684375-3674375-36715636(Top 54%)5134(Top 41%)5134(Top 416%)
20K12.43 mi3.11 mi14971-5494725-3504725-35016517(Top 57%)5658(Top 45%)5658(Top 459%)
HALF13.11 mi0.68 mi15043-724769-444769-4416360(Top 56%)5548(Top 44%)5548(Top 450%)
25K15.53 mi2.42 mi15417-3745014-2455014-24517195(Top 59%)6097(Top 48%)6097(Top 494%)
30K18.64 mi3.11 mi16039-6225429-4155429-41518313(Top 63%)6841(Top 54%)6841(Top 555%)
20M20.00 mi1.36 mi16167-1285519-905519-9017668(Top 61%)6558(Top 52%)6558(Top 532%)
21M21.00 mi1.00 mi16344-1775634-1155634-11519180(Top 66%)7408(Top 59%)7408(Top 601%)
35K21.75 mi0.75 mi16338+65648-145648-1417289(Top 60%)6497(Top 52%)6497(Top 527%)
23M23.00 mi1.25 mi16343-55667-195667-1916739(Top 58%)6276(Top 50%)6276(Top 509%)
24M24.00 mi1.00 mi16264+795650+175650+1715109(Top 52%)5394(Top 43%)5394(Top 437%)
40K24.85 mi0.85 mi16222+425642+85642+815569(Top 54%)5715(Top 45%)5715(Top 464%)
25.2M25.20 mi0.35 mi16250-285672-305672-3018099(Top 62%)7077(Top 56%)7077(Top 574%)
FINISH26.22 mi1.02 mi16325-755735-635735-6318110(Top 62%)7099(Top 56%)7099(Top 576%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15636

Females

5134

F50-54

5134

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14813

Females

4580

F50-54

4580

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15636

Females

5134

F50-54

5134

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16517

Females

5658

F50-54

5658

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16360

Females

5548

F50-54

5548

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17195

Females

6097

F50-54

6097

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18313

Females

6841

F50-54

6841

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17668

Females

6558

F50-54

6558

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19180

Females

7408

F50-54

7408

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17289

Females

6497

F50-54

6497

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16739

Females

6276

F50-54

6276

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15109

Females

5394

F50-54

5394

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15569

Females

5715

F50-54

5715

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

18099

Females

7077

F50-54

7077

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

18110

Females

7099

F50-54

7099

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
876
Passed By
1871
Net Change
-3351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12974
5K → 10K67200-880#12974#13854
10K → 15K76200-568#13854#14422
15K → 20K59200-549#14422#14971
20K → HALF1486-72#14971#15043
HALF → 25K59200-374#15043#15417
25K → 30K71200-622#15417#16039
30K → 20M56184-128#16039#16167
20M → 21M54200-177#16167#16344
21M → 35K7367+6#16344#16338
35K → 23M9398-5#16338#16343
23M → 24M10829+79#16343#16264
24M → 40K8543+42#16264#16222
40K → 25.2M2149-28#16222#16250
25.2M → FINISH40115-75#16250#16325
TOTALS8761871-3351
📊

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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