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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Huihuang Zheng

Bib: 9465 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 33%
Age Group (M40-44)
#0 / 2198
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
20:07
3.11 mi
Rank: #4014
Start → 5K
20:07 | 6:29/mi
10K
40:30
6.21 mi
Rank: #4334 (-320)
5K → 10K
20:23 | 6:34/mi
15K
1:01:31
9.32 mi
Rank: #4958 (-624)
10K → 15K
21:01 | 6:46/mi
20K
1:23:07
12.43 mi
Rank: #5536 (-578)
15K → 20K
21:36 | 6:58/mi
HALF
1:27:48
13.11 mi
Rank: #5636 (-100)
20K → HALF
4:41 | 6:53/mi
25K
1:45:17
15.53 mi
Rank: #6270 (-634)
HALF → 25K
17:29 | 7:13/mi
30K
2:08:46
18.64 mi
Rank: #7028 (-758)
25K → 30K
23:29 | 7:34/mi
20M
2:19:45
20.00 mi
Rank: #7421 (-393)
30K → 20M
10:59 | 8:06/mi
21M
2:28:06
21.00 mi
Rank: #7619 (-198)
20M → 21M
8:21 | 8:21/mi
35K
2:33:47
21.75 mi
Rank: #7702 (-83)
21M → 35K
5:41 | 7:36/mi
23M
2:43:59
23.00 mi
Rank: #7987 (-285)
35K → 23M
10:12 | 8:10/mi
24M
2:52:21
24.00 mi
Rank: #8290 (-303)
23M → 24M
8:22 | 8:22/mi
40K
3:01:37
24.85 mi
Rank: #9193 (-903)
24M → 40K
9:16 | 10:51/mi
25.2M
3:04:39
25.20 mi
Rank: #9243 (-50)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:12:15
26.22 mi
Rank: #9286 (-43)
25.2M → FINISH
7:36 | 7:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:48
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:44:27
Pace7:59 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:3720:076:2920:07
6:29
-
10K
6.21 mi10:56:0040:306:3220:23
6:34
+0:05
15K
9.32 mi11:17:011:01:316:3721:01
6:46
+0:12
20K
12.43 mi11:38:371:23:076:4221:36
6:58
+0:12
HALF
13.11 mi11:43:181:27:486:424:41
6:53
-0:05
25K
15.53 mi12:00:471:45:176:4717:29
7:13
+0:20
30K
18.64 mi12:24:162:08:466:5523:29
7:34
+0:21
20M
20.00 mi12:35:152:19:457:0010:59
8:06
+0:32
21M
21.00 mi12:43:362:28:067:048:21
8:21
+0:15
35K
21.75 mi12:49:172:33:477:055:41
7:36
-0:45
23M
23.00 mi12:59:292:43:597:0810:12
8:10
+0:34
24M
24.00 mi13:07:512:52:217:118:22
8:22
+0:12
40K
24.85 mi13:17:073:01:377:199:16
10:51
+2:29
25.2M
25.20 mi13:20:093:04:397:203:02
8:48
-2:03
FINISH
26.22 mi13:27:453:12:157:217:36
7:28
-1:20

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

6:29 /mi

Average Pace

7:20 /mi

Slowest Pace

10:51 /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

1:27:48

46% of race

Time at Steady Pace

1:05:14

34% of race

Time at Slower Pace

39:13

20% of race

Average Pace: 7:20 /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 mi10:35:3720:076:2920:07
6:29
#4014
10K
6.21 mi10:56:0040:306:3220:23
6:34
#4334
15K
9.32 mi11:17:011:01:316:3721:01
6:46
#4958
20K
12.43 mi11:38:371:23:076:4221:36
6:58
#5536
HALF
13.11 mi11:43:181:27:486:424:41
6:53
#5636
25K
15.53 mi12:00:471:45:176:4717:29
7:13
#6270
30K
18.64 mi12:24:162:08:466:5523:29
7:34
#7028
20M
20.00 mi12:35:152:19:457:0010:59
8:06
#7421
21M
21.00 mi12:43:362:28:067:048:21
8:21
#7619
35K
21.75 mi12:49:172:33:477:055:41
7:36
#7702
23M
23.00 mi12:59:292:43:597:0810:12
8:10
#7987
24M
24.00 mi13:07:512:52:217:118:22
8:22
#8290
40K
24.85 mi13:17:073:01:377:199:16
10:51
#9193
25.2M
25.20 mi13:20:093:04:397:203:02
8:48
#9243
FINISH
26.22 mi13:27:453:12:157:217:36
7:28
#9286
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4014381738176487(Top 22%)5807(Top 36%)5807(Top 264%)
10K6.21 mi3.10 mi4334-3204101-2844101-2844724(Top 16%)4435(Top 27%)4435(Top 202%)
15K9.32 mi3.11 mi4958-6244635-5344635-5346487(Top 22%)5807(Top 36%)5807(Top 264%)
20K12.43 mi3.11 mi5536-5785109-4745109-4747528(Top 26%)6518(Top 40%)6518(Top 297%)
HALF13.11 mi0.68 mi5636-1005192-835192-837716(Top 27%)6676(Top 41%)6676(Top 304%)
25K15.53 mi2.42 mi6270-6345651-4595651-4598949(Top 31%)7296(Top 45%)7296(Top 332%)
30K18.64 mi3.11 mi7028-7586178-5276178-52710120(Top 35%)7763(Top 48%)7763(Top 353%)
20M20.00 mi1.36 mi7421-3936443-2656443-26513365(Top 46%)9161(Top 56%)9161(Top 417%)
21M21.00 mi1.00 mi7619-1986565-1226565-12212142(Top 42%)8486(Top 52%)8486(Top 386%)
35K21.75 mi0.75 mi7702-836589-246589-2411489(Top 40%)8174(Top 50%)8174(Top 372%)
23M23.00 mi1.25 mi7987-2856719-1306719-13013435(Top 46%)8972(Top 55%)8972(Top 408%)
24M24.00 mi1.00 mi8290-3036874-1556874-15516083(Top 55%)10060(Top 62%)10060(Top 458%)
40K24.85 mi0.85 mi9193-9037366-4927366-49223894(Top 82%)13726(Top 84%)13726(Top 624%)
25.2M25.20 mi0.35 mi9243-507385-197385-1913394(Top 46%)8757(Top 54%)8757(Top 398%)
FINISH26.22 mi1.02 mi9286-437369+167369+1611057(Top 38%)7632(Top 47%)7632(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6487

Males

5807

M40-44

5807

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4724

Males

4435

M40-44

4435

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6487

Males

5807

M40-44

5807

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7528

Males

6518

M40-44

6518

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7716

Males

6676

M40-44

6676

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8949

Males

7296

M40-44

7296

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10120

Males

7763

M40-44

7763

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13365

Males

9161

M40-44

9161

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12142

Males

8486

M40-44

8486

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11489

Males

8174

M40-44

8174

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13435

Males

8972

M40-44

8972

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

16083

Males

10060

M40-44

10060

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23894

Males

13726

M40-44

13726

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13394

Males

8757

M40-44

8757

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11057

Males

7632

M40-44

7632

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
367
Passed By
2396
Net Change
-5272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4014
5K → 10K54200-320#4014#4334
10K → 15K12200-624#4334#4958
15K → 20K24200-578#4958#5536
20K → HALF5105-100#5536#5636
HALF → 25K26200-634#5636#6270
25K → 30K33200-758#6270#7028
30K → 20M15200-393#7028#7421
20M → 21M19200-198#7421#7619
21M → 35K32115-83#7619#7702
35K → 23M42200-285#7702#7987
23M → 24M19200-303#7987#8290
24M → 40K3200-903#8290#9193
40K → 25.2M1767-50#9193#9243
25.2M → FINISH66109-43#9243#9286
TOTALS3672396-5272
📊

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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