Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Lawrence

Bib: 7248 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 16%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M40-44)
#0 / 2198
Top 14%
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
20:10
3.11 mi
Rank: #4104
Start β†’ 5K
20:10 | 6:30/mi
10K
40:22
6.21 mi
Rank: #4161 (-57)
5K β†’ 10K
20:12 | 6:31/mi
15K
1:00:30
9.32 mi
Rank: #4087 (+74)
10K β†’ 15K
20:08 | 6:29/mi
20K
1:20:38
12.43 mi
Rank: #3962 (+125)
15K β†’ 20K
20:08 | 6:29/mi
HALF
1:24:58
13.11 mi
Rank: #3934 (+28)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:40:42
15.53 mi
Rank: #3819 (+115)
HALF β†’ 25K
15:44 | 6:30/mi
30K
2:01:06
18.64 mi
Rank: #3591 (+228)
25K β†’ 30K
20:24 | 6:34/mi
20M
2:09:58
20.00 mi
Rank: #3477 (+114)
30K β†’ 20M
8:52 | 6:32/mi
21M
2:16:35
21.00 mi
Rank: #3339 (+138)
20M β†’ 21M
6:37 | 6:37/mi
35K
2:21:14
21.75 mi
Rank: #3272 (+67)
21M β†’ 35K
4:39 | 6:13/mi
23M
2:29:12
23.00 mi
Rank: #3130 (+142)
35K β†’ 23M
7:58 | 6:22/mi
24M
2:35:21
24.00 mi
Rank: #3013 (+117)
23M β†’ 24M
6:09 | 6:09/mi
40K
2:40:45
24.85 mi
Rank: #2934 (+79)
24M β†’ 40K
5:24 | 6:19/mi
25.2M
2:43:04
25.20 mi
Rank: #2900 (+34)
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:49:12
26.22 mi
Rank: #2820 (+80)
25.2M β†’ FINISH
6:08 | 6:02/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:24:58
Pace6:29 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:24:14
Pace6:26 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0920:106:3020:10
6:30
-
10K
6.21 mi10:46:2140:226:3020:12
6:31
+0:01
15K
9.32 mi11:06:291:00:306:3020:08
6:29
-0:02
20K
12.43 mi11:26:371:20:386:3020:08
6:29
0:00
HALF
13.11 mi11:30:571:24:586:294:20
6:22
-0:07
25K
15.53 mi11:46:411:40:426:2915:44
6:30
+0:08
30K
18.64 mi12:07:052:01:066:3020:24
6:34
+0:04
20M
20.00 mi12:15:572:09:586:308:52
6:32
-0:02
21M
21.00 mi12:22:342:16:356:316:37
6:37
+0:05
35K
21.75 mi12:27:132:21:146:304:39
6:13
-0:24
23M
23.00 mi12:35:112:29:126:307:58
6:22
+0:09
24M
24.00 mi12:41:202:35:216:296:09
6:09
-0:13
40K
24.85 mi12:46:442:40:456:295:24
6:19
+0:10
25.2M
25.20 mi12:49:032:43:046:292:19
6:44
+0:25
FINISH
26.22 mi12:55:112:49:126:286:08
6:02
-0:42

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

6:02 /mi

Average Pace

6:27 /mi

Slowest Pace

6:44 /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

2:46:53

99% of race

Time at Steady Pace

2:19

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:26:0920:106:3020:10
6:30
#4104
10K
6.21 mi10:46:2140:226:3020:12
6:31
#4161
15K
9.32 mi11:06:291:00:306:3020:08
6:29
#4087
20K
12.43 mi11:26:371:20:386:3020:08
6:29
#3962
HALF
13.11 mi11:30:571:24:586:294:20
6:22
#3934
25K
15.53 mi11:46:411:40:426:2915:44
6:30
#3819
30K
18.64 mi12:07:052:01:066:3020:24
6:34
#3591
20M
20.00 mi12:15:572:09:586:308:52
6:32
#3477
21M
21.00 mi12:22:342:16:356:316:37
6:37
#3339
35K
21.75 mi12:27:132:21:146:304:39
6:13
#3272
23M
23.00 mi12:35:112:29:126:307:58
6:22
#3130
24M
24.00 mi12:41:202:35:216:296:09
6:09
#3013
40K
24.85 mi12:46:442:40:456:295:24
6:19
#2934
25.2M
25.20 mi12:49:032:43:046:292:19
6:44
#2900
FINISH
26.22 mi12:55:112:49:126:286:08
6:02
#2820
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 mi4104389838984068(Top 14%)3858(Top 24%)3858(Top 176%)
10K6.21 mi3.10 mi4161-573951-533951-534210(Top 15%)3985(Top 24%)3985(Top 181%)
15K9.32 mi3.11 mi4087+743883+683883+684068(Top 14%)3858(Top 24%)3858(Top 176%)
20K12.43 mi3.11 mi3962+1253772+1113772+1113620(Top 12%)3453(Top 21%)3453(Top 157%)
HALF13.11 mi0.68 mi3934+283744+283744+283384(Top 12%)3240(Top 20%)3240(Top 147%)
25K15.53 mi2.42 mi3819+1153638+1063638+1063368(Top 12%)3210(Top 20%)3210(Top 146%)
30K18.64 mi3.11 mi3591+2283422+2163422+2162921(Top 10%)2781(Top 17%)2781(Top 127%)
20M20.00 mi1.36 mi3477+1143317+1053317+1052567(Top 9%)2431(Top 15%)2431(Top 111%)
21M21.00 mi1.00 mi3339+1383186+1313186+1311708(Top 6%)1637(Top 10%)1637(Top 74%)
35K21.75 mi0.75 mi3272+673125+613125+612114(Top 7%)2009(Top 12%)2009(Top 91%)
23M23.00 mi1.25 mi3130+1422992+1332992+1331834(Top 6%)1745(Top 11%)1745(Top 79%)
24M24.00 mi1.00 mi3013+1172881+1112881+1111592(Top 5%)1512(Top 9%)1512(Top 69%)
40K24.85 mi0.85 mi2934+792806+752806+751814(Top 6%)1707(Top 10%)1707(Top 78%)
25.2M25.20 mi0.35 mi2900+342772+342772+341600(Top 6%)1506(Top 9%)1506(Top 69%)
FINISH26.22 mi1.02 mi2820+802693+792693+791706(Top 6%)1595(Top 10%)1595(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4068

Males

3858

M40-44

3858

5K→10K

3.1 - 6.2 mi

Top 15%
Γ—5
+79ft-138ft

Overall

4210

Males

3985

M40-44

3985

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4068

Males

3858

M40-44

3858

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3620

Males

3453

M40-44

3453

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3384

Males

3240

M40-44

3240

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3368

Males

3210

M40-44

3210

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2921

Males

2781

M40-44

2781

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2567

Males

2431

M40-44

2431

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1708

Males

1637

M40-44

1637

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2114

Males

2009

M40-44

2009

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1834

Males

1745

M40-44

1745

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1592

Males

1512

M40-44

1512

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1814

Males

1707

M40-44

1707

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1600

Males

1506

M40-44

1506

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1706

Males

1595

M40-44

1595

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1642*
Passed By
358
Net Change
+1284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4104
5K β†’ 10K129186-57#4104#4161
10K β†’ 15K13662+74#4161#4087
15K β†’ 20K15631+125#4087#3962
20K β†’ HALF324+28#3962#3934
HALF β†’ 25K13520+115#3934#3819
25K β†’ 30K241*13+228#3819#3591
30K β†’ 20M1195+114#3591#3477
20M β†’ 21M1402+138#3477#3339
21M β†’ 35K736+67#3339#3272
35K β†’ 23M1497+142#3272#3130
23M β†’ 24M1214+117#3130#3013
24M β†’ 40K9112+79#3013#2934
40K β†’ 25.2M340+34#2934#2900
25.2M β†’ FINISH866+80#2900#2820
TOTALS1642*358+1284

* 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

Olympic Trials Qualifying analysis available

Activity Data

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