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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yanyao Zhang

Bib: 4694 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Age Group (M18-39)
#0 / 5723
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
19:24
3.11 mi
Rank: #2343
Start β†’ 5K
19:24 | 6:15/mi
10K
39:15
6.21 mi
Rank: #2875 (-532)
5K β†’ 10K
19:51 | 6:24/mi
15K
58:53
9.32 mi
Rank: #2894 (-19)
10K β†’ 15K
19:38 | 6:20/mi
20K
1:18:49
12.43 mi
Rank: #2974 (-80)
15K β†’ 20K
19:56 | 6:25/mi
HALF
1:23:12
13.11 mi
Rank: #3033 (-59)
20K β†’ HALF
4:23 | 6:26/mi
25K
1:39:12
15.53 mi
Rank: #3180 (-147)
HALF β†’ 25K
16:00 | 6:36/mi
30K
2:00:28
18.64 mi
Rank: #3375 (-195)
25K β†’ 30K
21:16 | 6:51/mi
20M
2:10:06
20.00 mi
Rank: #3523 (-148)
30K β†’ 20M
9:38 | 7:06/mi
21M
2:18:03
21.00 mi
Rank: #3776 (-253)
20M β†’ 21M
7:57 | 7:57/mi
35K
2:23:26
21.75 mi
Rank: #3908 (-132)
21M β†’ 35K
5:23 | 7:12/mi
23M
2:33:34
23.00 mi
Rank: #4382 (-474)
35K β†’ 23M
10:08 | 8:06/mi
24M
2:41:49
24.00 mi
Rank: #4879 (-497)
23M β†’ 24M
8:15 | 8:15/mi
40K
2:48:57
24.85 mi
Rank: #5278 (-399)
24M β†’ 40K
7:08 | 8:21/mi
25.2M
2:51:50
25.20 mi
Rank: #5373 (-95)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
2:58:52
26.22 mi
Rank: #5437 (-64)
25.2M β†’ FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:12
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:35:40
Pace7:18 /mi
πŸ“ŠPositive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4819:246:1519:24
6:15
-
10K
6.21 mi10:41:3939:156:2019:51
6:24
+0:09
15K
9.32 mi11:01:1758:536:2019:38
6:20
-0:04
20K
12.43 mi11:21:131:18:496:2119:56
6:25
+0:05
HALF
13.11 mi11:25:361:23:126:214:23
6:26
+0:01
25K
15.53 mi11:41:361:39:126:2416:00
6:36
+0:10
30K
18.64 mi12:02:522:00:286:2821:16
6:51
+0:15
20M
20.00 mi12:12:302:10:066:319:38
7:06
+0:15
21M
21.00 mi12:20:272:18:036:357:57
7:57
+0:51
35K
21.75 mi12:25:502:23:266:365:23
7:12
-0:45
23M
23.00 mi12:35:582:33:346:4110:08
8:06
+0:54
24M
24.00 mi12:44:132:41:496:458:15
8:15
+0:09
40K
24.85 mi12:51:212:48:576:487:08
8:21
+0:06
25.2M
25.20 mi12:54:142:51:506:502:53
8:22
+0:01
FINISH
26.22 mi13:01:162:58:526:507:02
6:55
-1:27

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

6:15 /mi

Average Pace

6:50 /mi

Slowest Pace

8:22 /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

1:23:12

47% of race

Time at Steady Pace

59:19

33% of race

Time at Slower Pace

36:21

20% of race

Average Pace: 6:49 /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 mi10:21:4819:246:1519:24
6:15
#2343
10K
6.21 mi10:41:3939:156:2019:51
6:24
#2875
15K
9.32 mi11:01:1758:536:2019:38
6:20
#2894
20K
12.43 mi11:21:131:18:496:2119:56
6:25
#2974
HALF
13.11 mi11:25:361:23:126:214:23
6:26
#3033
25K
15.53 mi11:41:361:39:126:2416:00
6:36
#3180
30K
18.64 mi12:02:522:00:286:2821:16
6:51
#3375
20M
20.00 mi12:12:302:10:066:319:38
7:06
#3523
21M
21.00 mi12:20:272:18:036:357:57
7:57
#3776
35K
21.75 mi12:25:502:23:266:365:23
7:12
#3908
23M
23.00 mi12:35:582:33:346:4110:08
8:06
#4382
24M
24.00 mi12:44:132:41:496:458:15
8:15
#4879
40K
24.85 mi12:51:212:48:576:487:08
8:21
#5278
25.2M
25.20 mi12:54:142:51:506:502:53
8:22
#5373
FINISH
26.22 mi13:01:162:58:526:507:02
6:55
#5437
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 mi2343225722573010(Top 10%)2883(Top 18%)2883(Top 50%)
10K6.21 mi3.10 mi2875-5322760-5032760-5033478(Top 12%)3322(Top 20%)3322(Top 58%)
15K9.32 mi3.11 mi2894-192778-182778-183010(Top 10%)2883(Top 18%)2883(Top 50%)
20K12.43 mi3.11 mi2974-802855-772855-773245(Top 11%)3113(Top 19%)3113(Top 54%)
HALF13.11 mi0.68 mi3033-592908-532908-533987(Top 14%)3785(Top 23%)3785(Top 66%)
25K15.53 mi2.42 mi3180-1473047-1393047-1394128(Top 14%)3871(Top 24%)3871(Top 68%)
30K18.64 mi3.11 mi3375-1953227-1803227-1804738(Top 16%)4324(Top 26%)4324(Top 76%)
20M20.00 mi1.36 mi3523-1483359-1323359-1326157(Top 21%)5346(Top 33%)5346(Top 93%)
21M21.00 mi1.00 mi3776-2533579-2203579-2209506(Top 33%)7205(Top 44%)7205(Top 126%)
35K21.75 mi0.75 mi3908-1323685-1063685-1068454(Top 29%)6647(Top 41%)6647(Top 116%)
23M23.00 mi1.25 mi4382-4744085-4004085-40013092(Top 45%)8825(Top 54%)8825(Top 154%)
24M24.00 mi1.00 mi4879-4974496-4114496-41115341(Top 53%)9750(Top 60%)9750(Top 170%)
40K24.85 mi0.85 mi5278-3994800-3044800-30414670(Top 51%)9356(Top 57%)9356(Top 163%)
25.2M25.20 mi0.35 mi5373-954870-704870-7010587(Top 36%)7394(Top 45%)7394(Top 129%)
FINISH26.22 mi1.02 mi5437-644904-344904-346781(Top 23%)5363(Top 33%)5363(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

3010

Males

2883

M18-39

2883

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3478

Males

3322

M18-39

3322

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

3010

Males

2883

M18-39

2883

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3245

Males

3113

M18-39

3113

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

3987

Males

3785

M18-39

3785

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4128

Males

3871

M18-39

3871

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4738

Males

4324

M18-39

4324

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

6157

Males

5346

M18-39

5346

20M→21M

20.0 - 21.0 mi

Top 33%
Γ—8
+106ft-24ft

Overall

9506

Males

7205

M18-39

7205

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8454

Males

6647

M18-39

6647

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13092

Males

8825

M18-39

8825

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15341

Males

9750

M18-39

9750

24M→40K

24.0 - 24.9 mi

Top 51%
Γ—1
+6ft-20ft

Overall

14670

Males

9356

M18-39

9356

40K→25.2M

24.9 - 25.2 mi

Top 36%
Γ—1
+13ft-16ft

Overall

10587

Males

7394

M18-39

7394

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6781

Males

5363

M18-39

5363

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
336
Passed By
2185
Net Change
-3094
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2343
5K β†’ 10K9200-532#2343#2875
10K β†’ 15K6180-19#2875#2894
15K β†’ 20K53133-80#2894#2974
20K β†’ HALF665-59#2974#3033
HALF β†’ 25K36183-147#3033#3180
25K β†’ 30K50200-195#3180#3375
30K β†’ 20M26174-148#3375#3523
20M β†’ 21M4200-253#3523#3776
21M β†’ 35K9141-132#3776#3908
35K β†’ 23M15200-474#3908#4382
23M β†’ 24M6200-497#4382#4879
24M β†’ 40K11200-399#4879#5278
40K β†’ 25.2M8103-95#5278#5373
25.2M β†’ FINISH42106-64#5373#5437
TOTALS3362185-3094
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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