Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Benjamin Vogelzang

Bib: 3902 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 43%
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
19:45
3.11 mi
Rank: #3118
Start β†’ 5K
19:45 | 6:22/mi
10K
39:39
6.21 mi
Rank: #3343 (-225)
5K β†’ 10K
19:54 | 6:25/mi
15K
59:35
9.32 mi
Rank: #3427 (-84)
10K β†’ 15K
19:56 | 6:25/mi
20K
1:19:41
12.43 mi
Rank: #3432 (-5)
15K β†’ 20K
20:06 | 6:29/mi
HALF
1:24:04
13.11 mi
Rank: #3455 (-23)
20K β†’ HALF
4:23 | 6:26/mi
25K
1:39:56
15.53 mi
Rank: #3475 (-20)
HALF β†’ 25K
15:52 | 6:33/mi
30K
2:00:42
18.64 mi
Rank: #3446 (+29)
25K β†’ 30K
20:46 | 6:42/mi
20M
2:09:49
20.00 mi
Rank: #3432 (+14)
30K β†’ 20M
9:07 | 6:43/mi
21M
2:16:56
21.00 mi
Rank: #3448 (-16)
20M β†’ 21M
7:07 | 7:07/mi
35K
2:21:40
21.75 mi
Rank: #3400 (+48)
21M β†’ 35K
4:44 | 6:20/mi
23M
2:29:54
23.00 mi
Rank: #3331 (+69)
35K β†’ 23M
8:14 | 6:35/mi
24M
2:36:27
24.00 mi
Rank: #3294 (+37)
23M β†’ 24M
6:33 | 6:33/mi
40K
2:42:09
24.85 mi
Rank: #3259 (+35)
24M β†’ 40K
5:42 | 6:40/mi
25.2M
2:44:38
25.20 mi
Rank: #3255 (+4)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:51:05
26.22 mi
Rank: #3210 (+45)
25.2M β†’ FINISH
6:27 | 6:20/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
Time1:24:04
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:27:01
Pace6:39 /mi
πŸ“ŠPositive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3219:456:2219:45
6:22
-
10K
6.21 mi10:41:2639:396:2319:54
6:25
+0:03
15K
9.32 mi11:01:2259:356:2419:56
6:25
0:00
20K
12.43 mi11:21:281:19:416:2520:06
6:29
+0:04
HALF
13.11 mi11:25:511:24:046:254:23
6:26
-0:03
25K
15.53 mi11:41:431:39:566:2615:52
6:33
+0:07
30K
18.64 mi12:02:292:00:426:2920:46
6:42
+0:09
20M
20.00 mi12:11:362:09:496:309:07
6:43
+0:01
21M
21.00 mi12:18:432:16:566:327:07
7:07
+0:24
35K
21.75 mi12:23:272:21:406:314:44
6:20
-0:47
23M
23.00 mi12:31:412:29:546:328:14
6:35
+0:15
24M
24.00 mi12:38:142:36:276:326:33
6:33
-0:02
40K
24.85 mi12:43:562:42:096:325:42
6:40
+0:07
25.2M
25.20 mi12:46:252:44:386:322:29
7:13
+0:33
FINISH
26.22 mi12:52:522:51:056:326:27
6:20
-0:53

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

6:20 /mi

Average Pace

6:32 /mi

Slowest Pace

7:13 /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

2:41:29

94% of race

Time at Steady Pace

9:36

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:21:3219:456:2219:45
6:22
#3118
10K
6.21 mi10:41:2639:396:2319:54
6:25
#3343
15K
9.32 mi11:01:2259:356:2419:56
6:25
#3427
20K
12.43 mi11:21:281:19:416:2520:06
6:29
#3432
HALF
13.11 mi11:25:511:24:046:254:23
6:26
#3455
25K
15.53 mi11:41:431:39:566:2615:52
6:33
#3475
30K
18.64 mi12:02:292:00:426:2920:46
6:42
#3446
20M
20.00 mi12:11:362:09:496:309:07
6:43
#3432
21M
21.00 mi12:18:432:16:566:327:07
7:07
#3448
35K
21.75 mi12:23:272:21:406:314:44
6:20
#3400
23M
23.00 mi12:31:412:29:546:328:14
6:35
#3331
24M
24.00 mi12:38:142:36:276:326:33
6:33
#3294
40K
24.85 mi12:43:562:42:096:325:42
6:40
#3259
25.2M
25.20 mi12:46:252:44:386:322:29
7:13
#3255
FINISH
26.22 mi12:52:522:51:056:326:27
6:20
#3210
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 mi3118298129813607(Top 12%)3446(Top 21%)3446(Top 60%)
10K6.21 mi3.10 mi3343-2253201-2203201-2203574(Top 12%)3406(Top 21%)3406(Top 60%)
15K9.32 mi3.11 mi3427-843275-743275-743607(Top 12%)3446(Top 21%)3446(Top 60%)
20K12.43 mi3.11 mi3432-53283-83283-83568(Top 12%)3407(Top 21%)3407(Top 60%)
HALF13.11 mi0.68 mi3455-233303-203303-203880(Top 13%)3678(Top 23%)3678(Top 64%)
25K15.53 mi2.42 mi3475-203321-183321-183707(Top 13%)3506(Top 21%)3506(Top 61%)
30K18.64 mi3.11 mi3446+293292+293292+293600(Top 12%)3375(Top 21%)3375(Top 59%)
20M20.00 mi1.36 mi3432+143276+163276+163535(Top 12%)3284(Top 20%)3284(Top 57%)
21M21.00 mi1.00 mi3448-163287-113287-114094(Top 14%)3682(Top 23%)3682(Top 64%)
35K21.75 mi0.75 mi3400+483238+493238+492651(Top 9%)2490(Top 15%)2490(Top 44%)
23M23.00 mi1.25 mi3331+693177+613177+612799(Top 10%)2604(Top 16%)2604(Top 46%)
24M24.00 mi1.00 mi3294+373138+393138+393415(Top 12%)3093(Top 19%)3093(Top 54%)
40K24.85 mi0.85 mi3259+353099+393099+393381(Top 12%)3042(Top 19%)3042(Top 53%)
25.2M25.20 mi0.35 mi3255+43096+33096+33526(Top 12%)3103(Top 19%)3103(Top 54%)
FINISH26.22 mi1.02 mi3210+453049+473049+473172(Top 11%)2813(Top 17%)2813(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3607

Males

3446

M18-39

3446

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3574

Males

3406

M18-39

3406

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3607

Males

3446

M18-39

3446

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3568

Males

3407

M18-39

3407

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3880

Males

3678

M18-39

3678

HALF→25K

13.1 - 15.5 mi

Top 13%
Γ—4
+66ft-88ft

Overall

3707

Males

3506

M18-39

3506

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3600

Males

3375

M18-39

3375

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3535

Males

3284

M18-39

3284

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4094

Males

3682

M18-39

3682

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2651

Males

2490

M18-39

2490

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2799

Males

2604

M18-39

2604

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3415

Males

3093

M18-39

3093

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3381

Males

3042

M18-39

3042

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3526

Males

3103

M18-39

3103

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3172

Males

2813

M18-39

2813

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
804
Passed By
808
Net Change
-92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3118
5K β†’ 10K63200-225#3118#3343
10K β†’ 15K55139-84#3343#3427
15K β†’ 20K7984-5#3427#3432
20K β†’ HALF831-23#3432#3455
HALF β†’ 25K6080-20#3455#3475
25K β†’ 30K10576+29#3475#3446
30K β†’ 20M5844+14#3446#3432
20M β†’ 21M3652-16#3432#3448
21M β†’ 35K557+48#3448#3400
35K β†’ 23M9021+69#3400#3331
23M β†’ 24M5417+37#3331#3294
24M β†’ 40K5217+35#3294#3259
40K β†’ 25.2M2117+4#3259#3255
25.2M β†’ FINISH6823+45#3255#3210
TOTALS804808-92
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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Activity Data

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