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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hua Shao

Bib: 21549 •F •Age: N/A

WA

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
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
Personalized for Hua

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 · 7:56/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
26:34
3.11 mi
Rank: #20367
Start → 5K
26:34 | 8:34/mi
10K
53:13
6.21 mi
Rank: #20528 (-161)
5K → 10K
26:39 | 8:35/mi
15K
1:20:09
9.32 mi
Rank: #20721 (-193)
10K → 15K
26:56 | 8:41/mi
20K
1:47:08
12.43 mi
Rank: #20611 (+110)
15K → 20K
26:59 | 8:42/mi
HALF
1:52:56
13.11 mi
Rank: #20591 (+20)
20K → HALF
5:48 | 8:31/mi
25K
2:14:01
15.53 mi
Rank: #20434 (+157)
HALF → 25K
21:05 | 8:42/mi
30K
2:41:38
18.64 mi
Rank: #20160 (+274)
25K → 30K
27:37 | 8:54/mi
20M
2:53:49
20.00 mi
Rank: #20064 (+96)
30K → 20M
12:11 | 8:59/mi
21M
3:03:08
21.00 mi
Rank: #19918 (+146)
20M → 21M
9:19 | 9:19/mi
35K
3:09:25
21.75 mi
Rank: #19810 (+108)
21M → 35K
6:17 | 8:24/mi
23M
3:20:26
23.00 mi
Rank: #19690 (+120)
35K → 23M
11:01 | 8:49/mi
24M
3:29:00
24.00 mi
Rank: #19574 (+116)
23M → 24M
8:34 | 8:34/mi
40K
3:36:27
24.85 mi
Rank: #19478 (+96)
24M → 40K
7:27 | 8:43/mi
25.2M
3:39:37
25.20 mi
Rank: #19425 (+53)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:47:42
26.22 mi
Rank: #19262 (+163)
25.2M → FINISH
8:05 | 7:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:54:46
Pace8:46 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2326:348:3426:34
8:34
-
10K
6.21 mi11:55:0253:138:3426:39
8:35
+0:01
15K
9.32 mi12:21:581:20:098:3626:56
8:41
+0:06
20K
12.43 mi12:48:571:47:088:3826:59
8:42
+0:01
HALF
13.11 mi12:54:451:52:568:375:48
8:31
-0:11
25K
15.53 mi13:15:502:14:018:3821:05
8:42
+0:11
30K
18.64 mi13:43:272:41:388:4127:37
8:54
+0:12
20M
20.00 mi13:55:382:53:498:4212:11
8:59
+0:05
21M
21.00 mi14:04:573:03:088:449:19
9:19
+0:20
35K
21.75 mi14:11:143:09:258:436:17
8:24
-0:55
23M
23.00 mi14:22:153:20:268:4311:01
8:49
+0:25
24M
24.00 mi14:30:493:29:008:438:34
8:34
-0:15
40K
24.85 mi14:38:163:36:278:437:27
8:43
+0:09
25.2M
25.20 mi14:41:263:39:378:433:10
9:11
+0:28
FINISH
26.22 mi14:49:313:47:428:428:05
7:56
-1:15

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

7:56 /mi

Average Pace

8:41 /mi

Slowest Pace

9:19 /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

2:44:24

72% of race

Time at Steady Pace

1:03:18

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:41 /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 mi11:28:2326:348:3426:34
8:34
#20367
10K
6.21 mi11:55:0253:138:3426:39
8:35
#20528
15K
9.32 mi12:21:581:20:098:3626:56
8:41
#20721
20K
12.43 mi12:48:571:47:088:3826:59
8:42
#20611
HALF
13.11 mi12:54:451:52:568:375:48
8:31
#20591
25K
15.53 mi13:15:502:14:018:3821:05
8:42
#20434
30K
18.64 mi13:43:272:41:388:4127:37
8:54
#20160
20M
20.00 mi13:55:382:53:498:4212:11
8:59
#20064
21M
21.00 mi14:04:573:03:088:449:19
9:19
#19918
35K
21.75 mi14:11:143:09:258:436:17
8:24
#19810
23M
23.00 mi14:22:153:20:268:4311:01
8:49
#19690
24M
24.00 mi14:30:493:29:008:438:34
8:34
#19574
40K
24.85 mi14:38:163:36:278:437:27
8:43
#19478
25.2M
25.20 mi14:41:263:39:378:433:10
9:11
#19425
FINISH
26.22 mi14:49:313:47:428:428:05
7:56
#19262
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 mi203677838783821041(Top 73%)8148(Top 65%)8148(Top 456%)
10K6.21 mi3.10 mi20528-1617899-617899-6120782(Top 72%)8019(Top 64%)8019(Top 449%)
15K9.32 mi3.11 mi20721-1937994-957994-9521041(Top 73%)8148(Top 65%)8148(Top 456%)
20K12.43 mi3.11 mi20611+1107948+467948+4620370(Top 70%)7822(Top 62%)7822(Top 438%)
HALF13.11 mi0.68 mi20591+207936+127936+1220320(Top 70%)7751(Top 62%)7751(Top 434%)
25K15.53 mi2.42 mi20434+1577857+797857+7919694(Top 68%)7496(Top 60%)7496(Top 420%)
30K18.64 mi3.11 mi20160+2747729+1287729+12819029(Top 66%)7227(Top 57%)7227(Top 405%)
20M20.00 mi1.36 mi20064+967697+327697+3218822(Top 65%)7201(Top 57%)7201(Top 403%)
21M21.00 mi1.00 mi19918+1467641+567641+5617726(Top 61%)6646(Top 53%)6646(Top 372%)
35K21.75 mi0.75 mi19810+1087595+467595+4617086(Top 59%)6394(Top 51%)6394(Top 358%)
23M23.00 mi1.25 mi19690+1207562+337562+3317482(Top 60%)6685(Top 53%)6685(Top 374%)
24M24.00 mi1.00 mi19574+1167504+587504+5817300(Top 60%)6638(Top 53%)6638(Top 372%)
40K24.85 mi0.85 mi19478+967463+417463+4116963(Top 58%)6506(Top 52%)6506(Top 364%)
25.2M25.20 mi0.35 mi19425+537442+217442+2115821(Top 55%)5894(Top 47%)5894(Top 330%)
FINISH26.22 mi1.02 mi19262+1637375+677375+6714789(Top 51%)5342(Top 42%)5342(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21041

Females

8148

F45-49

8148

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20782

Females

8019

F45-49

8019

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21041

Females

8148

F45-49

8148

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20370

Females

7822

F45-49

7822

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20320

Females

7751

F45-49

7751

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19694

Females

7496

F45-49

7496

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19029

Females

7227

F45-49

7227

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18822

Females

7201

F45-49

7201

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17726

Females

6646

F45-49

6646

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17086

Females

6394

F45-49

6394

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17482

Females

6685

F45-49

6685

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17300

Females

6638

F45-49

6638

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16963

Females

6506

F45-49

6506

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15821

Females

5894

F45-49

5894

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14789

Females

5342

F45-49

5342

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2143*
Passed By
756
Net Change
+1105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20367
5K → 10K198200-161#20367#20528
10K → 15K130200-193#20528#20721
15K → 20K211*101+110#20721#20611
20K → HALF4626+20#20611#20591
HALF → 25K210*53+157#20591#20434
25K → 30K323*49+274#20434#20160
30K → 20M13741+96#20160#20064
20M → 21M16418+146#20064#19918
21M → 35K1124+108#19918#19810
35K → 23M14525+120#19810#19690
23M → 24M13216+116#19690#19574
24M → 40K10711+96#19574#19478
40K → 25.2M618+53#19478#19425
25.2M → FINISH1674+163#19425#19262
TOTALS2143*756+1105

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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