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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Honghao Zhao

Bib: 1537 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Honghao

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 · 7:59/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
24:49
3.11 mi
Rank: #16861
Start → 5K
24:49 | 8:00/mi
10K
49:53
6.21 mi
Rank: #17271 (-410)
5K → 10K
25:04 | 8:05/mi
15K
1:15:46
9.32 mi
Rank: #17941 (-670)
10K → 15K
25:53 | 8:20/mi
20K
1:42:58
12.43 mi
Rank: #18672 (-731)
15K → 20K
27:12 | 8:46/mi
HALF
1:48:28
13.11 mi
Rank: #18614 (+58)
20K → HALF
5:30 | 8:05/mi
25K
2:10:07
15.53 mi
Rank: #19009 (-395)
HALF → 25K
21:39 | 8:56/mi
30K
2:38:29
18.64 mi
Rank: #19220 (-211)
25K → 30K
28:22 | 9:08/mi
20M
2:50:52
20.00 mi
Rank: #19242 (-22)
30K → 20M
12:23 | 9:08/mi
21M
3:00:47
21.00 mi
Rank: #19292 (-50)
20M → 21M
9:55 | 9:55/mi
35K
3:07:28
21.75 mi
Rank: #19305 (-13)
21M → 35K
6:41 | 8:57/mi
23M
3:19:00
23.00 mi
Rank: #19332 (-27)
35K → 23M
11:32 | 9:13/mi
24M
3:27:53
24.00 mi
Rank: #19306 (+26)
23M → 24M
8:53 | 8:53/mi
40K
3:35:31
24.85 mi
Rank: #19253 (+53)
24M → 40K
7:38 | 8:56/mi
25.2M
3:39:04
25.20 mi
Rank: #19303 (-50)
40K → 25.2M
3:33 | 10:18/mi
FINISH
3:48:05
26.22 mi
Rank: #19342 (-39)
25.2M → FINISH
9:01 | 8:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:28
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:59:37
Pace9:08 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1224:498:0024:49
8:00
-
10K
6.21 mi10:55:1649:538:0225:04
8:05
+0:05
15K
9.32 mi11:21:091:15:468:0825:53
8:20
+0:15
20K
12.43 mi11:48:211:42:588:1827:12
8:46
+0:26
HALF
13.11 mi11:53:511:48:288:175:30
8:05
-0:41
25K
15.53 mi12:15:302:10:078:2321:39
8:56
+0:51
30K
18.64 mi12:43:522:38:298:3128:22
9:08
+0:12
20M
20.00 mi12:56:152:50:528:3312:23
9:08
0:00
21M
21.00 mi13:06:103:00:478:379:55
9:55
+0:47
35K
21.75 mi13:12:513:07:288:386:41
8:57
-0:58
23M
23.00 mi13:24:233:19:008:4011:32
9:13
+0:16
24M
24.00 mi13:33:163:27:538:408:53
8:53
-0:20
40K
24.85 mi13:40:543:35:318:417:38
8:56
+0:03
25.2M
25.20 mi13:44:273:39:048:423:33
10:18
+1:22
FINISH
26.22 mi13:53:283:48:058:439:01
8:51
-1:27

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

8:00 /mi

Average Pace

8:42 /mi

Slowest Pace

10:18 /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

1:21:16

36% of race

Time at Steady Pace

2:13:21

58% of race

Time at Slower Pace

13:28

6% of race

Average Pace: 8:42 /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 mi10:30:1224:498:0024:49
8:00
#16861
10K
6.21 mi10:55:1649:538:0225:04
8:05
#17271
15K
9.32 mi11:21:091:15:468:0825:53
8:20
#17941
20K
12.43 mi11:48:211:42:588:1827:12
8:46
#18672
HALF
13.11 mi11:53:511:48:288:175:30
8:05
#18614
25K
15.53 mi12:15:302:10:078:2321:39
8:56
#19009
30K
18.64 mi12:43:522:38:298:3128:22
9:08
#19220
20M
20.00 mi12:56:152:50:528:3312:23
9:08
#19242
21M
21.00 mi13:06:103:00:478:379:55
9:55
#19292
35K
21.75 mi13:12:513:07:288:386:41
8:57
#19305
23M
23.00 mi13:24:233:19:008:4011:32
9:13
#19332
24M
24.00 mi13:33:163:27:538:408:53
8:53
#19306
40K
24.85 mi13:40:543:35:318:417:38
8:56
#19253
25.2M
25.20 mi13:44:273:39:048:423:33
10:18
#19303
FINISH
26.22 mi13:53:283:48:058:439:01
8:51
#19342
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16861109571095719157(Top 66%)11949(Top 73%)11949(Top 209%)
10K6.21 mi3.10 mi17271-41011116-15911116-15917752(Top 61%)11325(Top 69%)11325(Top 198%)
15K9.32 mi3.11 mi17941-67011404-28811404-28819157(Top 66%)11949(Top 73%)11949(Top 209%)
20K12.43 mi3.11 mi18672-73111720-31611720-31620724(Top 71%)12630(Top 77%)12630(Top 221%)
HALF13.11 mi0.68 mi18614+5811697+2311697+2317563(Top 61%)11268(Top 69%)11268(Top 197%)
25K15.53 mi2.42 mi19009-39511849-15211849-15220817(Top 72%)12653(Top 77%)12653(Top 221%)
30K18.64 mi3.11 mi19220-21111907-5811907-5820194(Top 70%)12276(Top 75%)12276(Top 215%)
20M20.00 mi1.36 mi19242-2211904+311904+319482(Top 67%)11875(Top 73%)11875(Top 207%)
21M21.00 mi1.00 mi19292-5011915-1111915-1120126(Top 69%)12124(Top 74%)12124(Top 212%)
35K21.75 mi0.75 mi19305-1311911+411911+419740(Top 68%)11840(Top 72%)11840(Top 207%)
23M23.00 mi1.25 mi19332-2711891+2011891+2019486(Top 67%)11690(Top 72%)11690(Top 204%)
24M24.00 mi1.00 mi19306+2611862+2911862+2918929(Top 65%)11377(Top 70%)11377(Top 199%)
40K24.85 mi0.85 mi19253+5311824+3811824+3818028(Top 62%)10913(Top 67%)10913(Top 191%)
25.2M25.20 mi0.35 mi19303-5011843-1911843-1920368(Top 70%)12026(Top 74%)12026(Top 210%)
FINISH26.22 mi1.02 mi19342-3911844-111844-119840(Top 68%)11763(Top 72%)11763(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19157

Males

11949

M18-39

11949

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17752

Males

11325

M18-39

11325

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19157

Males

11949

M18-39

11949

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20724

Males

12630

M18-39

12630

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17563

Males

11268

M18-39

11268

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20817

Males

12653

M18-39

12653

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20194

Males

12276

M18-39

12276

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19482

Males

11875

M18-39

11875

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20126

Males

12124

M18-39

12124

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19740

Males

11840

M18-39

11840

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19486

Males

11690

M18-39

11690

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18929

Males

11377

M18-39

11377

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

18028

Males

10913

M18-39

10913

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20368

Males

12026

M18-39

12026

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19840

Males

11763

M18-39

11763

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
958
Passed By
1640
Net Change
-2481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16861
5K → 10K127200-410#16861#17271
10K → 15K37200-670#17271#17941
15K → 20K31200-731#17941#18672
20K → HALF7012+58#18672#18614
HALF → 25K49200-395#18614#19009
25K → 30K138200-211#19009#19220
30K → 20M86108-22#19220#19242
20M → 21M63113-50#19242#19292
21M → 35K6275-13#19292#19305
35K → 23M74101-27#19305#19332
23M → 24M7953+26#19332#19306
24M → 40K8330+53#19306#19253
40K → 25.2M1464-50#19253#19303
25.2M → FINISH4584-39#19303#19342
TOTALS9581640-2481
📊

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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