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BOSTON MARATHON 2026

Max Shapiro

Bib: 33635•M

NY

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
27:19
3.11 mi
Rank: #21647
Start → 5K
27:19 | 8:48/mi
10K
54:11
6.21 mi
Rank: #21430 (+217)
5K → 10K
26:52 | 8:39/mi
15K
1:20:56
9.32 mi
Rank: #21188 (+242)
10K → 15K
26:45 | 8:37/mi
20K
1:47:54
12.43 mi
Rank: #20958 (+230)
15K → 20K
26:58 | 8:41/mi
HALF
1:53:33
13.11 mi
Rank: #20857 (+101)
20K → HALF
5:39 | 8:18/mi
25K
2:13:54
15.53 mi
Rank: #20385 (+472)
HALF → 25K
20:21 | 8:24/mi
30K
2:40:07
18.64 mi
Rank: #19719 (+666)
25K → 30K
26:13 | 8:27/mi
20M
2:51:44
20.00 mi
Rank: #19486 (+233)
30K → 20M
11:37 | 8:34/mi
21M
3:00:24
21.00 mi
Rank: #19190 (+296)
20M → 21M
8:40 | 8:40/mi
35K
3:06:29
21.75 mi
Rank: #19056 (+134)
21M → 35K
6:05 | 8:08/mi
23M
3:17:08
23.00 mi
Rank: #18857 (+199)
35K → 23M
10:39 | 8:31/mi
24M
3:25:25
24.00 mi
Rank: #18701 (+156)
23M → 24M
8:17 | 8:17/mi
40K
3:32:40
24.85 mi
Rank: #18598 (+103)
24M → 40K
7:15 | 8:29/mi
25.2M
3:35:43
25.20 mi
Rank: #18524 (+74)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:43:51
26.22 mi
Rank: #18372 (+152)
25.2M → FINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:18
Pace8:25 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:0027:198:4827:19
8:48
-
10K
6.21 mi12:24:5254:118:4426:52
8:39
-0:09
15K
9.32 mi12:51:371:20:568:4126:45
8:37
-0:02
20K
12.43 mi13:18:351:47:548:4126:58
8:41
+0:04
HALF
13.11 mi13:24:141:53:338:405:39
8:18
-0:23
25K
15.53 mi13:44:352:13:548:3820:21
8:24
+0:06
30K
18.64 mi14:10:482:40:078:3626:13
8:27
+0:03
20M
20.00 mi14:22:252:51:448:3611:37
8:34
+0:07
21M
21.00 mi14:31:053:00:248:368:40
8:40
+0:06
35K
21.75 mi14:37:103:06:298:356:05
8:08
-0:32
23M
23.00 mi14:47:493:17:088:3510:39
8:31
+0:23
24M
24.00 mi14:56:063:25:258:348:17
8:17
-0:14
40K
24.85 mi15:03:213:32:408:347:15
8:29
+0:12
25.2M
25.20 mi15:06:243:35:438:343:03
8:51
+0:22
FINISH
26.22 mi15:14:323:43:518:338:08
7:59
-0:52

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

7:59 /mi

Average Pace

8:33 /mi

Slowest Pace

8:51 /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

3:13:29

86% of race

Time at Steady Pace

30:22

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:58:0027:198:4827:19
8:48
#21647
10K
6.21 mi12:24:5254:118:4426:52
8:39
#21430
15K
9.32 mi12:51:371:20:568:4126:45
8:37
#21188
20K
12.43 mi13:18:351:47:548:4126:58
8:41
#20958
HALF
13.11 mi13:24:141:53:338:405:39
8:18
#20857
25K
15.53 mi13:44:352:13:548:3820:21
8:24
#20385
30K
18.64 mi14:10:482:40:078:3626:13
8:27
#19719
20M
20.00 mi14:22:252:51:448:3611:37
8:34
#19486
21M
21.00 mi14:31:053:00:248:368:40
8:40
#19190
35K
21.75 mi14:37:103:06:298:356:05
8:08
#19056
23M
23.00 mi14:47:493:17:088:3510:39
8:31
#18857
24M
24.00 mi14:56:063:25:258:348:17
8:17
#18701
40K
24.85 mi15:03:213:32:408:347:15
8:29
#18598
25.2M
25.20 mi15:06:243:35:438:343:03
8:51
#18524
FINISH
26.22 mi15:14:323:43:518:338:08
7:59
#18372
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 mi21647130471304720724(Top 71%)12665(Top 78%)12665(Top 221%)
10K6.21 mi3.10 mi21430+21712959+8812959+8821142(Top 73%)12848(Top 79%)12848(Top 224%)
15K9.32 mi3.11 mi21188+24212851+10812851+10820724(Top 71%)12665(Top 78%)12665(Top 221%)
20K12.43 mi3.11 mi20958+23012743+10812743+10820320(Top 70%)12437(Top 76%)12437(Top 217%)
HALF13.11 mi0.68 mi20857+10112684+5912684+5918911(Top 65%)11822(Top 72%)11822(Top 207%)
25K15.53 mi2.42 mi20385+47212468+21612468+21617922(Top 62%)11336(Top 69%)11336(Top 198%)
30K18.64 mi3.11 mi19719+66612134+33412134+33416498(Top 57%)10626(Top 65%)10626(Top 186%)
20M20.00 mi1.36 mi19486+23312010+12412010+12416505(Top 57%)10533(Top 64%)10533(Top 184%)
21M21.00 mi1.00 mi19190+29611871+13911871+13914182(Top 49%)9463(Top 58%)9463(Top 165%)
35K21.75 mi0.75 mi19056+13411801+7011801+7015352(Top 53%)9933(Top 61%)9933(Top 174%)
23M23.00 mi1.25 mi18857+19911683+11811683+11815770(Top 54%)10014(Top 61%)10014(Top 175%)
24M24.00 mi1.00 mi18701+15611597+8611597+8615573(Top 54%)9869(Top 60%)9869(Top 172%)
40K24.85 mi0.85 mi18598+10311542+5511542+5515539(Top 54%)9787(Top 60%)9787(Top 171%)
25.2M25.20 mi0.35 mi18524+7411502+4011502+4013755(Top 47%)8967(Top 55%)8967(Top 157%)
FINISH26.22 mi1.02 mi18372+15211423+7911423+7915049(Top 52%)9541(Top 58%)9541(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20724

Males

12665

M18-39

12665

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21142

Males

12848

M18-39

12848

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20724

Males

12665

M18-39

12665

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20320

Males

12437

M18-39

12437

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18911

Males

11822

M18-39

11822

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

17922

Males

11336

M18-39

11336

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16498

Males

10626

M18-39

10626

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16505

Males

10533

M18-39

10533

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14182

Males

9463

M18-39

9463

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15352

Males

9933

M18-39

9933

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15770

Males

10014

M18-39

10014

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15573

Males

9869

M18-39

9869

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15539

Males

9787

M18-39

9787

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13755

Males

8967

M18-39

8967

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15049

Males

9541

M18-39

9541

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3678
Passed By
403
Net Change
+3275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21647
5K → 10K417200+217#21647#21430
10K → 15K32684+242#21430#21188
15K → 20K28454+230#21188#20958
20K → HALF1054+101#20958#20857
HALF → 25K4764+472#20857#20385
25K → 30K6682+666#20385#19719
30K → 20M2374+233#19719#19486
20M → 21M2982+296#19486#19190
21M → 35K1395+134#19190#19056
35K → 23M2067+199#19056#18857
23M → 24M1626+156#18857#18701
24M → 40K11613+103#18701#18598
40K → 25.2M784+74#18598#18524
25.2M → FINISH16614+152#18524#18372
TOTALS3678403+3275

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📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing