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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Weixin Zheng

Bib: 3482 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
Race Day Weather
51Β°/41Β°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
19:33
3.11 mi
Rank: #2653
Start β†’ 5K
19:33 | 6:18/mi
10K
38:55
6.21 mi
Rank: #2527 (+126)
5K β†’ 10K
19:22 | 6:15/mi
15K
58:13
9.32 mi
Rank: #2433 (+94)
10K β†’ 15K
19:18 | 6:13/mi
20K
1:17:47
12.43 mi
Rank: #2435 (-2)
15K β†’ 20K
19:34 | 6:18/mi
HALF
1:22:06
13.11 mi
Rank: #2479 (-44)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:37:29
15.53 mi
Rank: #2463 (+16)
HALF β†’ 25K
15:23 | 6:21/mi
30K
1:58:15
18.64 mi
Rank: #2639 (-176)
25K β†’ 30K
20:46 | 6:42/mi
20M
2:07:25
20.00 mi
Rank: #2708 (-69)
30K β†’ 20M
9:10 | 6:45/mi
21M
2:15:12
21.00 mi
Rank: #2943 (-235)
20M β†’ 21M
7:47 | 7:47/mi
35K
2:21:07
21.75 mi
Rank: #3236 (-293)
21M β†’ 35K
5:55 | 7:55/mi
23M
2:30:41
23.00 mi
Rank: #3525 (-289)
35K β†’ 23M
9:34 | 7:39/mi
24M
2:37:58
24.00 mi
Rank: #3678 (-153)
23M β†’ 24M
7:17 | 7:17/mi
40K
2:44:13
24.85 mi
Rank: #3767 (-89)
24M β†’ 40K
6:15 | 7:19/mi
25.2M
2:46:56
25.20 mi
Rank: #3804 (-37)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
2:54:23
26.22 mi
Rank: #4010 (-206)
25.2M β†’ FINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:06
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:32:17
Pace7:03 /mi
πŸ“ŠPositive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0119:336:1819:33
6:18
-
10K
6.21 mi10:40:2338:556:1619:22
6:15
-0:03
15K
9.32 mi10:59:4158:136:1519:18
6:13
-0:02
20K
12.43 mi11:19:151:17:476:1619:34
6:18
+0:05
HALF
13.11 mi11:23:341:22:066:164:19
6:20
+0:02
25K
15.53 mi11:38:571:37:296:1715:23
6:21
+0:01
30K
18.64 mi11:59:431:58:156:2120:46
6:42
+0:21
20M
20.00 mi12:08:532:07:256:239:10
6:45
+0:03
21M
21.00 mi12:16:402:15:126:277:47
7:47
+1:02
35K
21.75 mi12:22:352:21:076:305:55
7:55
+0:08
23M
23.00 mi12:32:092:30:416:349:34
7:39
-0:16
24M
24.00 mi12:39:262:37:586:357:17
7:17
-0:22
40K
24.85 mi12:45:412:44:136:376:15
7:19
+0:02
25.2M
25.20 mi12:48:242:46:566:382:43
7:53
+0:34
FINISH
26.22 mi12:55:512:54:236:407:27
7:19
-0:34

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:13 /mi

Average Pace

6:39 /mi

Slowest Pace

7:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:37:29

56% of race

Time at Steady Pace

29:56

17% of race

Time at Slower Pace

46:58

27% of race

Average Pace: 6:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:21:0119:336:1819:33
6:18
#2653
10K
6.21 mi10:40:2338:556:1619:22
6:15
#2527
15K
9.32 mi10:59:4158:136:1519:18
6:13
#2433
20K
12.43 mi11:19:151:17:476:1619:34
6:18
#2435
HALF
13.11 mi11:23:341:22:066:164:19
6:20
#2479
25K
15.53 mi11:38:571:37:296:1715:23
6:21
#2463
30K
18.64 mi11:59:431:58:156:2120:46
6:42
#2639
20M
20.00 mi12:08:532:07:256:239:10
6:45
#2708
21M
21.00 mi12:16:402:15:126:277:47
7:47
#2943
35K
21.75 mi12:22:352:21:076:305:55
7:55
#3236
23M
23.00 mi12:32:092:30:416:349:34
7:39
#3525
24M
24.00 mi12:39:262:37:586:357:17
7:17
#3678
40K
24.85 mi12:45:412:44:136:376:15
7:19
#3767
25.2M
25.20 mi12:48:242:46:566:382:43
7:53
#3804
FINISH
26.22 mi12:55:512:54:236:407:27
7:19
#4010
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 mi2653254625462361(Top 8%)2276(Top 14%)2276(Top 40%)
10K6.21 mi3.10 mi2527+1262433+1132433+1132456(Top 8%)2366(Top 14%)2366(Top 41%)
15K9.32 mi3.11 mi2433+942343+902343+902361(Top 8%)2276(Top 14%)2276(Top 40%)
20K12.43 mi3.11 mi2435-22348-52348-52559(Top 9%)2465(Top 15%)2465(Top 43%)
HALF13.11 mi0.68 mi2479-442391-432391-433291(Top 11%)3167(Top 19%)3167(Top 55%)
25K15.53 mi2.42 mi2463+162375+162375+162574(Top 9%)2472(Top 15%)2472(Top 43%)
30K18.64 mi3.11 mi2639-1762536-1612536-1613617(Top 12%)3392(Top 21%)3392(Top 59%)
20M20.00 mi1.36 mi2708-692601-652601-653762(Top 13%)3477(Top 21%)3477(Top 61%)
21M21.00 mi1.00 mi2943-2352820-2192820-2198318(Top 29%)6540(Top 40%)6540(Top 114%)
35K21.75 mi0.75 mi3236-2933094-2743094-27413783(Top 47%)9205(Top 56%)9205(Top 161%)
23M23.00 mi1.25 mi3525-2893344-2503344-2509867(Top 34%)7300(Top 45%)7300(Top 128%)
24M24.00 mi1.00 mi3678-1533472-1283472-1288421(Top 29%)6462(Top 40%)6462(Top 113%)
40K24.85 mi0.85 mi3767-893532-603532-607454(Top 26%)5846(Top 36%)5846(Top 102%)
25.2M25.20 mi0.35 mi3804-373564-323564-327429(Top 26%)5760(Top 35%)5760(Top 101%)
FINISH26.22 mi1.02 mi4010-2063737-1733737-1739920(Top 34%)7064(Top 43%)7064(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2361

Males

2276

M18-39

2276

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2456

Males

2366

M18-39

2366

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2361

Males

2276

M18-39

2276

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2559

Males

2465

M18-39

2465

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3291

Males

3167

M18-39

3167

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2574

Males

2472

M18-39

2472

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3617

Males

3392

M18-39

3392

30K→20M

18.6 - 20.0 mi

Top 13%
Γ—5
+64ft-50ft

Overall

3762

Males

3477

M18-39

3477

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8318

Males

6540

M18-39

6540

21M→35K

21.0 - 21.8 mi

Top 47%
Γ—7
+17ft-86ft

Overall

13783

Males

9205

M18-39

9205

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9867

Males

7300

M18-39

7300

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8421

Males

6462

M18-39

6462

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7454

Males

5846

M18-39

5846

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7429

Males

5760

M18-39

5760

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
Γ—2
+22ft-21ft

Overall

9920

Males

7064

M18-39

7064

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
598
Passed By
1668
Net Change
-1357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2653
5K β†’ 10K17852+126#2653#2527
10K β†’ 15K12026+94#2527#2433
15K β†’ 20K6466-2#2433#2435
20K β†’ HALF246-44#2435#2479
HALF β†’ 25K6448+16#2479#2463
25K β†’ 30K43200-176#2463#2639
30K β†’ 20M35104-69#2639#2708
20M β†’ 21M10200-235#2708#2943
21M β†’ 35K1200-293#2943#3236
35K β†’ 23M17200-289#3236#3525
23M β†’ 24M19172-153#3525#3678
24M β†’ 40K19108-89#3678#3767
40K β†’ 25.2M946-37#3767#3804
25.2M β†’ FINISH17200-206#3804#4010
TOTALS5981668-1357
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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