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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yuhui Zheng

Bib: 5735 •M •Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M50-54)
#0 / 1868
Top 4%
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
20:17
3.11 mi
Rank: #4416
Start → 5K
20:17 | 6:32/mi
10K
40:29
6.21 mi
Rank: #4301 (+115)
5K → 10K
20:12 | 6:31/mi
15K
1:00:40
9.32 mi
Rank: #4242 (+59)
10K → 15K
20:11 | 6:30/mi
20K
1:20:53
12.43 mi
Rank: #4111 (+131)
15K → 20K
20:13 | 6:31/mi
HALF
1:25:13
13.11 mi
Rank: #4070 (+41)
20K → HALF
4:20 | 6:22/mi
25K
1:41:01
15.53 mi
Rank: #3962 (+108)
HALF → 25K
15:48 | 6:31/mi
30K
2:01:54
18.64 mi
Rank: #3897 (+65)
25K → 30K
20:53 | 6:44/mi
20M
2:10:58
20.00 mi
Rank: #3801 (+96)
30K → 20M
9:04 | 6:41/mi
21M
2:17:56
21.00 mi
Rank: #3728 (+73)
20M → 21M
6:58 | 6:58/mi
35K
2:22:50
21.75 mi
Rank: #3717 (+11)
21M → 35K
4:54 | 6:33/mi
23M
2:31:18
23.00 mi
Rank: #3684 (+33)
35K → 23M
8:28 | 6:46/mi
24M
2:37:48
24.00 mi
Rank: #3632 (+52)
23M → 24M
6:30 | 6:30/mi
40K
2:43:30
24.85 mi
Rank: #3586 (+46)
24M → 40K
5:42 | 6:40/mi
25.2M
2:46:01
25.20 mi
Rank: #3576 (+10)
40K → 25.2M
2:31 | 7:18/mi
FINISH
2:52:30
26.22 mi
Rank: #3513 (+63)
25.2M → FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:13
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:27:17
Pace6:40 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5020:176:3220:17
6:32
-
10K
6.21 mi10:45:0240:296:3120:12
6:31
-0:01
15K
9.32 mi11:05:131:00:406:3120:11
6:30
-0:01
20K
12.43 mi11:25:261:20:536:3120:13
6:31
+0:01
HALF
13.11 mi11:29:461:25:136:314:20
6:22
-0:09
25K
15.53 mi11:45:341:41:016:3115:48
6:31
+0:09
30K
18.64 mi12:06:272:01:546:3320:53
6:44
+0:13
20M
20.00 mi12:15:312:10:586:339:04
6:41
-0:03
21M
21.00 mi12:22:292:17:566:356:58
6:58
+0:17
35K
21.75 mi12:27:232:22:506:354:54
6:33
-0:25
23M
23.00 mi12:35:512:31:186:358:28
6:46
+0:13
24M
24.00 mi12:42:212:37:486:356:30
6:30
-0:16
40K
24.85 mi12:48:032:43:306:355:42
6:40
+0:10
25.2M
25.20 mi12:50:342:46:016:362:31
7:18
+0:38
FINISH
26.22 mi12:57:032:52:306:366:29
6:22
-0:56

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

6:22 /mi

Average Pace

6:35 /mi

Slowest Pace

7:18 /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

2:49:59

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:24:5020:176:3220:17
6:32
#4416
10K
6.21 mi10:45:0240:296:3120:12
6:31
#4301
15K
9.32 mi11:05:131:00:406:3120:11
6:30
#4242
20K
12.43 mi11:25:261:20:536:3120:13
6:31
#4111
HALF
13.11 mi11:29:461:25:136:314:20
6:22
#4070
25K
15.53 mi11:45:341:41:016:3115:48
6:31
#3962
30K
18.64 mi12:06:272:01:546:3320:53
6:44
#3897
20M
20.00 mi12:15:312:10:586:339:04
6:41
#3801
21M
21.00 mi12:22:292:17:566:356:58
6:58
#3728
35K
21.75 mi12:27:232:22:506:354:54
6:33
#3717
23M
23.00 mi12:35:512:31:186:358:28
6:46
#3684
24M
24.00 mi12:42:212:37:486:356:30
6:30
#3632
40K
24.85 mi12:48:032:43:306:355:42
6:40
#3586
25.2M
25.20 mi12:50:342:46:016:362:31
7:18
#3576
FINISH
26.22 mi12:57:032:52:306:366:29
6:22
#3513
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4416416641664201(Top 14%)3971(Top 24%)3971(Top 213%)
10K6.21 mi3.10 mi4301+1154071+954071+954216(Top 15%)3991(Top 24%)3991(Top 214%)
15K9.32 mi3.11 mi4242+594020+514020+514201(Top 14%)3971(Top 24%)3971(Top 213%)
20K12.43 mi3.11 mi4111+1313905+1153905+1153808(Top 13%)3617(Top 22%)3617(Top 194%)
HALF13.11 mi0.68 mi4070+413864+413864+413435(Top 12%)3291(Top 20%)3291(Top 176%)
25K15.53 mi2.42 mi3962+1083765+993765+993534(Top 12%)3354(Top 21%)3354(Top 180%)
30K18.64 mi3.11 mi3897+653692+733692+733817(Top 13%)3563(Top 22%)3563(Top 191%)
20M20.00 mi1.36 mi3801+963600+923600+923333(Top 11%)3109(Top 19%)3109(Top 166%)
21M21.00 mi1.00 mi3728+733534+663534+663257(Top 11%)3009(Top 18%)3009(Top 161%)
35K21.75 mi0.75 mi3717+113522+123522+123847(Top 13%)3515(Top 22%)3515(Top 188%)
23M23.00 mi1.25 mi3684+333483+393483+393842(Top 13%)3464(Top 21%)3464(Top 185%)
24M24.00 mi1.00 mi3632+523436+473436+473159(Top 11%)2872(Top 18%)2872(Top 154%)
40K24.85 mi0.85 mi3586+463388+483388+483387(Top 12%)3048(Top 19%)3048(Top 163%)
25.2M25.20 mi0.35 mi3576+103377+113377+114030(Top 14%)3487(Top 21%)3487(Top 187%)
FINISH26.22 mi1.02 mi3513+633312+653312+653328(Top 11%)2942(Top 18%)2942(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4201

Males

3971

M50-54

3971

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4216

Males

3991

M50-54

3991

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4201

Males

3971

M50-54

3971

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3808

Males

3617

M50-54

3617

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3435

Males

3291

M50-54

3291

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3534

Males

3354

M50-54

3354

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3817

Males

3563

M50-54

3563

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3333

Males

3109

M50-54

3109

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3257

Males

3009

M50-54

3009

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3847

Males

3515

M50-54

3515

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3842

Males

3464

M50-54

3464

23M→24M

23.0 - 24.0 mi

Top 11%
×6
+12ft-82ft

Overall

3159

Males

2872

M50-54

2872

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3387

Males

3048

M50-54

3048

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4030

Males

3487

M50-54

3487

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3328

Males

2942

M50-54

2942

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1366*
Passed By
463
Net Change
+903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4416
5K → 10K205*90+115#4416#4301
10K → 15K15192+59#4301#4242
15K → 20K16029+131#4242#4111
20K → HALF432+41#4111#4070
HALF → 25K12618+108#4070#3962
25K → 30K12964+65#3962#3897
30K → 20M11317+96#3897#3801
20M → 21M8916+73#3801#3728
21M → 35K3625+11#3728#3717
35K → 23M7441+33#3717#3684
23M → 24M7018+52#3684#3632
24M → 40K6519+46#3632#3586
40K → 25.2M188+10#3586#3576
25.2M → FINISH8724+63#3576#3513
TOTALS1366*463+903

* 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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