Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lucas Bowman

Bib: 2131 β€’M β€’Age: N/A

NH

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Age Group (M18-39)
#0 / 5723
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
19:56
3.11 mi
Rank: #3599
Start β†’ 5K
19:56 | 6:25/mi
10K
40:44
6.21 mi
Rank: #4646 (-1047)
5K β†’ 10K
20:48 | 6:42/mi
15K
1:00:37
9.32 mi
Rank: #4206 (+440)
10K β†’ 15K
19:53 | 6:24/mi
20K
1:22:53
12.43 mi
Rank: #5365 (-1159)
15K β†’ 20K
22:16 | 7:11/mi
HALF
1:27:17
13.11 mi
Rank: #5269 (+96)
20K β†’ HALF
4:24 | 6:28/mi
25K
1:44:42
15.53 mi
Rank: #5875 (-606)
HALF β†’ 25K
17:25 | 7:11/mi
30K
2:05:10
18.64 mi
Rank: #5211 (+664)
25K β†’ 30K
20:28 | 6:36/mi
20M
2:14:25
20.00 mi
Rank: #5108 (+103)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:21:59
21.00 mi
Rank: #5220 (-112)
20M β†’ 21M
7:34 | 7:34/mi
35K
2:27:53
21.75 mi
Rank: #5542 (-322)
21M β†’ 35K
5:54 | 7:54/mi
23M
2:37:45
23.00 mi
Rank: #5972 (-430)
35K β†’ 23M
9:52 | 7:54/mi
24M
2:45:33
24.00 mi
Rank: #6283 (-311)
23M β†’ 24M
7:48 | 7:48/mi
40K
2:52:14
24.85 mi
Rank: #6394 (-111)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
2:55:17
25.20 mi
Rank: #6460 (-66)
40K β†’ 25.2M
3:03 | 8:51/mi
FINISH
3:03:30
26.22 mi
Rank: #6729 (-269)
25.2M β†’ FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:17
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:36:13
Pace7:21 /mi
πŸ“ŠPositive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0219:566:2519:56
6:25
-
10K
6.21 mi10:42:5040:446:3420:48
6:42
+0:17
15K
9.32 mi11:02:431:00:376:3119:53
6:24
-0:18
20K
12.43 mi11:24:591:22:536:4122:16
7:11
+0:47
HALF
13.11 mi11:29:231:27:176:404:24
6:28
-0:43
25K
15.53 mi11:46:481:44:426:4517:25
7:11
+0:43
30K
18.64 mi12:07:162:05:106:4320:28
6:36
-0:35
20M
20.00 mi12:16:312:14:256:449:15
6:49
+0:13
21M
21.00 mi12:24:052:21:596:467:34
7:34
+0:45
35K
21.75 mi12:29:592:27:536:485:54
7:54
+0:20
23M
23.00 mi12:39:512:37:456:529:52
7:54
0:00
24M
24.00 mi12:47:392:45:336:547:48
7:48
-0:06
40K
24.85 mi12:54:202:52:146:566:41
7:50
+0:02
25.2M
25.20 mi12:57:232:55:176:583:03
8:51
+1:01
FINISH
26.22 mi13:05:363:03:307:018:13
8:04
-0:47

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

6:24 /mi

Average Pace

7:00 /mi

Slowest Pace

8:51 /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

1:34:44

52% of race

Time at Steady Pace

39:41

22% of race

Time at Slower Pace

49:05

27% of race

Average Pace: 7:00 /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 mi10:22:0219:566:2519:56
6:25
#3599
10K
6.21 mi10:42:5040:446:3420:48
6:42
#4646
15K
9.32 mi11:02:431:00:376:3119:53
6:24
#4206
20K
12.43 mi11:24:591:22:536:4122:16
7:11
#5365
HALF
13.11 mi11:29:231:27:176:404:24
6:28
#5269
25K
15.53 mi11:46:481:44:426:4517:25
7:11
#5875
30K
18.64 mi12:07:162:05:106:4320:28
6:36
#5211
20M
20.00 mi12:16:312:14:256:449:15
6:49
#5108
21M
21.00 mi12:24:052:21:596:467:34
7:34
#5220
35K
21.75 mi12:29:592:27:536:485:54
7:54
#5542
23M
23.00 mi12:39:512:37:456:529:52
7:54
#5972
24M
24.00 mi12:47:392:45:336:547:48
7:48
#6283
40K
24.85 mi12:54:202:52:146:566:41
7:50
#6394
25.2M
25.20 mi12:57:232:55:176:583:03
8:51
#6460
FINISH
26.22 mi13:05:363:03:307:018:13
8:04
#6729
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 mi3599342634263518(Top 12%)3364(Top 21%)3364(Top 59%)
10K6.21 mi3.10 mi4646-10474364-9384364-9385901(Top 20%)5380(Top 33%)5380(Top 94%)
15K9.32 mi3.11 mi4206+4403986+3783986+3783518(Top 12%)3364(Top 21%)3364(Top 59%)
20K12.43 mi3.11 mi5365-11594967-9814967-9819075(Top 31%)7456(Top 46%)7456(Top 130%)
HALF13.11 mi0.68 mi5269+964887+804887+804161(Top 14%)3940(Top 24%)3940(Top 69%)
25K15.53 mi2.42 mi5875-6065350-4635350-4638692(Top 30%)7135(Top 44%)7135(Top 125%)
30K18.64 mi3.11 mi5211+6644816+5344816+5343066(Top 11%)2909(Top 18%)2909(Top 51%)
20M20.00 mi1.36 mi5108+1034722+944722+944247(Top 15%)3875(Top 24%)3875(Top 68%)
21M21.00 mi1.00 mi5220-1124805-834805-836901(Top 24%)5711(Top 35%)5711(Top 100%)
35K21.75 mi0.75 mi5542-3225033-2285033-22813627(Top 47%)9129(Top 56%)9129(Top 160%)
23M23.00 mi1.25 mi5972-4305349-3165349-31611592(Top 40%)8141(Top 50%)8141(Top 142%)
24M24.00 mi1.00 mi6283-3115588-2395588-23912245(Top 42%)8337(Top 51%)8337(Top 146%)
40K24.85 mi0.85 mi6394-1115654-665654-6611100(Top 38%)7734(Top 47%)7734(Top 135%)
25.2M25.20 mi0.35 mi6460-665692-385692-3813660(Top 47%)8872(Top 54%)8872(Top 155%)
FINISH26.22 mi1.02 mi6729-2695855-1635855-16315517(Top 53%)9760(Top 60%)9760(Top 171%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3518

Males

3364

M18-39

3364

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5901

Males

5380

M18-39

5380

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3518

Males

3364

M18-39

3364

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

9075

Males

7456

M18-39

7456

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4161

Males

3940

M18-39

3940

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8692

Males

7135

M18-39

7135

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3066

Males

2909

M18-39

2909

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4247

Males

3875

M18-39

3875

20M→21M

20.0 - 21.0 mi

Top 24%
Γ—8
+106ft-24ft

Overall

6901

Males

5711

M18-39

5711

21M→35K

21.0 - 21.8 mi

Top 47%
Γ—7
+17ft-86ft

Overall

13627

Males

9129

M18-39

9129

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11592

Males

8141

M18-39

8141

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12245

Males

8337

M18-39

8337

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

11100

Males

7734

M18-39

7734

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13660

Males

8872

M18-39

8872

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15517

Males

9760

M18-39

9760

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1488*
Passed By
1779
Net Change
-3130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3599
5K β†’ 10K9200-1047#3599#4646
10K β†’ 15K448*8+440#4646#4206
15K β†’ 20K5200-1159#4206#5365
20K β†’ HALF960+96#5365#5269
HALF β†’ 25K23200-606#5269#5875
25K β†’ 30K664*0+664#5875#5211
30K β†’ 20M12017+103#5211#5108
20M β†’ 21M33145-112#5108#5220
21M β†’ 35K15200-322#5220#5542
35K β†’ 23M15200-430#5542#5972
23M β†’ 24M19200-311#5972#6283
24M β†’ 40K27138-111#6283#6394
40K β†’ 25.2M571-66#6394#6460
25.2M β†’ FINISH9200-269#6460#6729
TOTALS1488*1779-3130

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

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