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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yaguang Zhang

Bib: 5635 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 19%
Age Group (M40-44)
#0 / 2198
Top 46%
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
20:52
3.11 mi
Rank: #6046
Start → 5K
20:52 | 6:43/mi
10K
41:41
6.21 mi
Rank: #5987 (+59)
5K → 10K
20:49 | 6:43/mi
15K
1:02:47
9.32 mi
Rank: #6200 (-213)
10K → 15K
21:06 | 6:48/mi
20K
1:24:11
12.43 mi
Rank: #6375 (-175)
15K → 20K
21:24 | 6:54/mi
HALF
1:28:42
13.11 mi
Rank: #6325 (+50)
20K → HALF
4:31 | 6:38/mi
25K
1:45:21
15.53 mi
Rank: #6318 (+7)
HALF → 25K
16:39 | 6:52/mi
30K
2:07:01
18.64 mi
Rank: #6158 (+160)
25K → 30K
21:40 | 6:59/mi
20M
2:16:30
20.00 mi
Rank: #6087 (+71)
30K → 20M
9:29 | 6:59/mi
21M
2:23:49
21.00 mi
Rank: #6020 (+67)
20M → 21M
7:19 | 7:19/mi
35K
2:29:03
21.75 mi
Rank: #6066 (-46)
21M → 35K
5:14 | 7:00/mi
23M
2:38:10
23.00 mi
Rank: #6134 (-68)
35K → 23M
9:07 | 7:18/mi
24M
2:45:05
24.00 mi
Rank: #6124 (+10)
23M → 24M
6:55 | 6:55/mi
40K
2:51:06
24.85 mi
Rank: #6077 (+47)
24M → 40K
6:01 | 7:03/mi
25.2M
2:53:47
25.20 mi
Rank: #6086 (-9)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:00:56
26.22 mi
Rank: #6111 (-25)
25.2M → FINISH
7:09 | 7:01/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:42
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:32:14
Pace7:03 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5420:526:4320:52
6:43
-
10K
6.21 mi10:45:4341:416:4320:49
6:43
0:00
15K
9.32 mi11:06:491:02:476:4521:06
6:48
+0:05
20K
12.43 mi11:28:131:24:116:4721:24
6:54
+0:06
HALF
13.11 mi11:32:441:28:426:464:31
6:38
-0:16
25K
15.53 mi11:49:231:45:216:4716:39
6:52
+0:14
30K
18.64 mi12:11:032:07:016:4921:40
6:59
+0:07
20M
20.00 mi12:20:322:16:306:509:29
6:59
0:00
21M
21.00 mi12:27:512:23:496:517:19
7:19
+0:20
35K
21.75 mi12:33:052:29:036:525:14
7:00
-0:19
23M
23.00 mi12:42:122:38:106:539:07
7:18
+0:18
24M
24.00 mi12:49:072:45:056:536:55
6:55
-0:23
40K
24.85 mi12:55:082:51:066:546:01
7:03
+0:08
25.2M
25.20 mi12:57:492:53:476:542:41
7:47
+0:44
FINISH
26.22 mi13:04:583:00:566:557:09
7:01
-0:46

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

6:38 /mi

Average Pace

6:54 /mi

Slowest Pace

7:47 /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

2:41:49

89% of race

Time at Steady Pace

19:07

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:24:5420:526:4320:52
6:43
#6046
10K
6.21 mi10:45:4341:416:4320:49
6:43
#5987
15K
9.32 mi11:06:491:02:476:4521:06
6:48
#6200
20K
12.43 mi11:28:131:24:116:4721:24
6:54
#6375
HALF
13.11 mi11:32:441:28:426:464:31
6:38
#6325
25K
15.53 mi11:49:231:45:216:4716:39
6:52
#6318
30K
18.64 mi12:11:032:07:016:4921:40
6:59
#6158
20M
20.00 mi12:20:322:16:306:509:29
6:59
#6087
21M
21.00 mi12:27:512:23:496:517:19
7:19
#6020
35K
21.75 mi12:33:052:29:036:525:14
7:00
#6066
23M
23.00 mi12:42:122:38:106:539:07
7:18
#6134
24M
24.00 mi12:49:072:45:056:536:55
6:55
#6124
40K
24.85 mi12:55:082:51:066:546:01
7:03
#6077
25.2M
25.20 mi12:57:492:53:476:542:41
7:47
#6086
FINISH
26.22 mi13:04:583:00:566:557:09
7:01
#6111
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 mi6046550855086733(Top 23%)5989(Top 37%)5989(Top 272%)
10K6.21 mi3.10 mi5987+595467+415467+415970(Top 21%)5434(Top 33%)5434(Top 247%)
15K9.32 mi3.11 mi6200-2135622-1555622-1556733(Top 23%)5989(Top 37%)5989(Top 272%)
20K12.43 mi3.11 mi6375-1755746-1245746-1246983(Top 24%)6142(Top 38%)6142(Top 279%)
HALF13.11 mi0.68 mi6325+505708+385708+385511(Top 19%)5042(Top 31%)5042(Top 229%)
25K15.53 mi2.42 mi6318+75683+255683+256357(Top 22%)5632(Top 34%)5632(Top 256%)
30K18.64 mi3.11 mi6158+1605529+1545529+1545705(Top 20%)5089(Top 31%)5089(Top 232%)
20M20.00 mi1.36 mi6087+715464+655464+655427(Top 19%)4831(Top 30%)4831(Top 220%)
21M21.00 mi1.00 mi6020+675403+615403+615363(Top 18%)4684(Top 29%)4684(Top 213%)
35K21.75 mi0.75 mi6066-465433-305433-306998(Top 24%)5800(Top 35%)5800(Top 264%)
23M23.00 mi1.25 mi6134-685480-475480-477319(Top 25%)5947(Top 36%)5947(Top 271%)
24M24.00 mi1.00 mi6124+105464+165464+165909(Top 20%)4965(Top 30%)4965(Top 226%)
40K24.85 mi0.85 mi6077+475419+455419+455706(Top 20%)4785(Top 29%)4785(Top 218%)
25.2M25.20 mi0.35 mi6086-95421-25421-26868(Top 24%)5459(Top 33%)5459(Top 248%)
FINISH26.22 mi1.02 mi6111-255433-125433-127665(Top 26%)5864(Top 36%)5864(Top 267%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6733

Males

5989

M40-44

5989

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

5970

Males

5434

M40-44

5434

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6733

Males

5989

M40-44

5989

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6983

Males

6142

M40-44

6142

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5511

Males

5042

M40-44

5042

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6357

Males

5632

M40-44

5632

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5705

Males

5089

M40-44

5089

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5427

Males

4831

M40-44

4831

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5363

Males

4684

M40-44

4684

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6998

Males

5800

M40-44

5800

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7319

Males

5947

M40-44

5947

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5909

Males

4965

M40-44

4965

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5706

Males

4785

M40-44

4785

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6868

Males

5459

M40-44

5459

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7665

Males

5864

M40-44

5864

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1296*
Passed By
1210
Net Change
-65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6046
5K → 10K225*166+59#6046#5987
10K → 15K66200-213#5987#6200
15K → 20K97200-175#6200#6375
20K → HALF599+50#6375#6325
HALF → 25K10093+7#6325#6318
25K → 30K232*72+160#6318#6158
30K → 20M10534+71#6158#6087
20M → 21M10639+67#6087#6020
21M → 35K3076-46#6020#6066
35K → 23M56124-68#6066#6134
23M → 24M6656+10#6134#6124
24M → 40K8841+47#6124#6077
40K → 25.2M2433-9#6077#6086
25.2M → FINISH4267-25#6086#6111
TOTALS1296*1210-65

* 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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Activity Data

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