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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zhang Peng

Bib: 5801 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Age Group (M18-39)
#0 / 5723
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
20:26
3.11 mi
Rank: #4813
Start → 5K
20:26 | 6:35/mi
10K
41:14
6.21 mi
Rank: #5297 (-484)
5K → 10K
20:48 | 6:42/mi
15K
1:01:54
9.32 mi
Rank: #5292 (+5)
10K → 15K
20:40 | 6:40/mi
20K
1:22:49
12.43 mi
Rank: #5305 (-13)
15K → 20K
20:55 | 6:44/mi
HALF
1:27:24
13.11 mi
Rank: #5357 (-52)
20K → HALF
4:35 | 6:44/mi
25K
1:44:02
15.53 mi
Rank: #5462 (-105)
HALF → 25K
16:38 | 6:52/mi
30K
2:07:18
18.64 mi
Rank: #6311 (-849)
25K → 30K
23:16 | 7:30/mi
20M
2:19:28
20.00 mi
Rank: #7330 (-1019)
30K → 20M
12:10 | 8:58/mi
21M
2:28:39
21.00 mi
Rank: #7795 (-465)
20M → 21M
9:11 | 9:11/mi
35K
2:35:19
21.75 mi
Rank: #8231 (-436)
21M → 35K
6:40 | 8:55/mi
23M
2:46:42
23.00 mi
Rank: #8913 (-682)
35K → 23M
11:23 | 9:06/mi
24M
2:55:16
24.00 mi
Rank: #9254 (-341)
23M → 24M
8:34 | 8:34/mi
40K
3:02:27
24.85 mi
Rank: #9466 (-212)
24M → 40K
7:11 | 8:25/mi
25.2M
3:05:43
25.20 mi
Rank: #9601 (-135)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:13:34
26.22 mi
Rank: #9736 (-135)
25.2M → FINISH
7:51 | 7:43/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
Time1:27:24
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
📊Positive Split: 21.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4020:266:3520:26
6:35
-
10K
6.21 mi10:45:2841:146:3920:48
6:42
+0:07
15K
9.32 mi11:06:081:01:546:3920:40
6:40
-0:02
20K
12.43 mi11:27:031:22:496:4020:55
6:44
+0:04
HALF
13.11 mi11:31:381:27:246:414:35
6:44
0:00
25K
15.53 mi11:48:161:44:026:4216:38
6:52
+0:08
30K
18.64 mi12:11:322:07:186:5023:16
7:30
+0:38
20M
20.00 mi12:23:422:19:286:5912:10
8:58
+1:28
21M
21.00 mi12:32:532:28:397:059:11
9:11
+0:13
35K
21.75 mi12:39:332:35:197:096:40
8:55
-0:16
23M
23.00 mi12:50:562:46:427:1511:23
9:06
+0:11
24M
24.00 mi12:59:302:55:167:198:34
8:34
-0:32
40K
24.85 mi13:06:413:02:277:217:11
8:25
-0:09
25.2M
25.20 mi13:09:573:05:437:233:16
9:29
+1:04
FINISH
26.22 mi13:17:483:13:347:247:51
7:43
-1:46

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

6:35 /mi

Average Pace

7:23 /mi

Slowest Pace

9:29 /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

1:44:02

54% of race

Time at Steady Pace

31:07

16% of race

Time at Slower Pace

58:25

30% of race

Average Pace: 7:23 /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 mi10:24:4020:266:3520:26
6:35
#4813
10K
6.21 mi10:45:2841:146:3920:48
6:42
#5297
15K
9.32 mi11:06:081:01:546:3920:40
6:40
#5292
20K
12.43 mi11:27:031:22:496:4020:55
6:44
#5305
HALF
13.11 mi11:31:381:27:246:414:35
6:44
#5357
25K
15.53 mi11:48:161:44:026:4216:38
6:52
#5462
30K
18.64 mi12:11:322:07:186:5023:16
7:30
#6311
20M
20.00 mi12:23:422:19:286:5912:10
8:58
#7330
21M
21.00 mi12:32:532:28:397:059:11
9:11
#7795
35K
21.75 mi12:39:332:35:197:096:40
8:55
#8231
23M
23.00 mi12:50:562:46:427:1511:23
9:06
#8913
24M
24.00 mi12:59:302:55:167:198:34
8:34
#9254
40K
24.85 mi13:06:413:02:277:217:11
8:25
#9466
25.2M
25.20 mi13:09:573:05:437:233:16
9:29
#9601
FINISH
26.22 mi13:17:483:13:347:247:51
7:43
#9736
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 mi4813450745075388(Top 19%)4989(Top 31%)4989(Top 87%)
10K6.21 mi3.10 mi5297-4844923-4164923-4165913(Top 20%)5392(Top 33%)5392(Top 94%)
15K9.32 mi3.11 mi5292+54914+94914+95388(Top 19%)4989(Top 31%)4989(Top 87%)
20K12.43 mi3.11 mi5305-134917-34917-35506(Top 19%)5041(Top 31%)5041(Top 88%)
HALF13.11 mi0.68 mi5357-524956-394956-396440(Top 22%)5784(Top 35%)5784(Top 101%)
25K15.53 mi2.42 mi5462-1055030-745030-746321(Top 22%)5610(Top 34%)5610(Top 98%)
30K18.64 mi3.11 mi6311-8495647-6175647-6179581(Top 33%)7470(Top 46%)7470(Top 131%)
20M20.00 mi1.36 mi7330-10196386-7396386-73918717(Top 64%)11495(Top 70%)11495(Top 201%)
21M21.00 mi1.00 mi7795-4656656-2706656-27017045(Top 59%)10699(Top 65%)10699(Top 187%)
35K21.75 mi0.75 mi8231-4366905-2496905-24919627(Top 68%)11778(Top 72%)11778(Top 206%)
23M23.00 mi1.25 mi8913-6827252-3477252-34718920(Top 65%)11413(Top 70%)11413(Top 199%)
24M24.00 mi1.00 mi9254-3417424-1727424-17217216(Top 59%)10554(Top 65%)10554(Top 184%)
40K24.85 mi0.85 mi9466-2127515-917515-9115033(Top 52%)9517(Top 58%)9517(Top 166%)
25.2M25.20 mi0.35 mi9601-1357573-587573-5817094(Top 59%)10441(Top 64%)10441(Top 182%)
FINISH26.22 mi1.02 mi9736-1357605-327605-3212961(Top 45%)8548(Top 52%)8548(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5388

Males

4989

M18-39

4989

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5913

Males

5392

M18-39

5392

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5388

Males

4989

M18-39

4989

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5506

Males

5041

M18-39

5041

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6440

Males

5784

M18-39

5784

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6321

Males

5610

M18-39

5610

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9581

Males

7470

M18-39

7470

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18717

Males

11495

M18-39

11495

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17045

Males

10699

M18-39

10699

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19627

Males

11778

M18-39

11778

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18920

Males

11413

M18-39

11413

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17216

Males

10554

M18-39

10554

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15033

Males

9517

M18-39

9517

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17094

Males

10441

M18-39

10441

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

12961

Males

8548

M18-39

8548

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
494
Passed By
2385
Net Change
-4923
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4813
5K → 10K42200-484#4813#5297
10K → 15K128123+5#5297#5292
15K → 20K101114-13#5292#5305
20K → HALF1163-52#5305#5357
HALF → 25K59164-105#5357#5462
25K → 30K29200-849#5462#6311
30K → 20M3200-1019#6311#7330
20M → 21M9200-465#7330#7795
21M → 35K7200-436#7795#8231
35K → 23M14200-682#8231#8913
23M → 24M15200-341#8913#9254
24M → 40K24200-212#9254#9466
40K → 25.2M12147-135#9466#9601
25.2M → FINISH40174-135#9601#9736
TOTALS4942385-4923
📊

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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