Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Le Blanc

Bib: 9153 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M40-44)
#0 / 2198
Top 44%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Michael

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:35/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
20:43
3.11 mi
Rank: #5598
Start β†’ 5K
20:43 | 6:41/mi
10K
41:29
6.21 mi
Rank: #5664 (-66)
5K β†’ 10K
20:46 | 6:42/mi
15K
1:02:22
9.32 mi
Rank: #5752 (-88)
10K β†’ 15K
20:53 | 6:44/mi
20K
1:23:15
12.43 mi
Rank: #5623 (+129)
15K β†’ 20K
20:53 | 6:44/mi
HALF
1:27:44
13.11 mi
Rank: #5589 (+34)
20K β†’ HALF
4:29 | 6:35/mi
25K
1:44:14
15.53 mi
Rank: #5594 (-5)
HALF β†’ 25K
16:30 | 6:49/mi
30K
2:06:06
18.64 mi
Rank: #5687 (-93)
25K β†’ 30K
21:52 | 7:03/mi
20M
2:15:43
20.00 mi
Rank: #5710 (-23)
30K β†’ 20M
9:37 | 7:05/mi
21M
2:23:04
21.00 mi
Rank: #5686 (+24)
20M β†’ 21M
7:21 | 7:21/mi
35K
2:28:18
21.75 mi
Rank: #5730 (-44)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:37:17
23.00 mi
Rank: #5776 (-46)
35K β†’ 23M
8:59 | 7:11/mi
24M
2:44:12
24.00 mi
Rank: #5764 (+12)
23M β†’ 24M
6:55 | 6:55/mi
40K
2:50:28
24.85 mi
Rank: #5822 (-58)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
2:53:08
25.20 mi
Rank: #5830 (-8)
40K β†’ 25.2M
2:40 | 7:44/mi
FINISH
3:00:08
26.22 mi
Rank: #5889 (-59)
25.2M β†’ FINISH
7:00 | 6:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:44
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3120:436:4120:43
6:41
-
10K
6.21 mi10:57:1741:296:4120:46
6:42
+0:01
15K
9.32 mi11:18:101:02:226:4220:53
6:44
+0:02
20K
12.43 mi11:39:031:23:156:4220:53
6:44
0:00
HALF
13.11 mi11:43:321:27:446:424:29
6:35
-0:09
25K
15.53 mi12:00:021:44:146:4316:30
6:49
+0:14
30K
18.64 mi12:21:542:06:066:4621:52
7:03
+0:14
20M
20.00 mi12:31:312:15:436:489:37
7:05
+0:02
21M
21.00 mi12:38:522:23:046:497:21
7:21
+0:16
35K
21.75 mi12:44:062:28:186:505:14
7:00
-0:21
23M
23.00 mi12:53:052:37:176:518:59
7:11
+0:11
24M
24.00 mi13:00:002:44:126:516:55
6:55
-0:16
40K
24.85 mi13:06:162:50:286:526:16
7:20
+0:25
25.2M
25.20 mi13:08:562:53:086:532:40
7:44
+0:24
FINISH
26.22 mi13:15:563:00:086:537:00
6:53
-0:51

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

6:35 /mi

Average Pace

6:53 /mi

Slowest Pace

7:44 /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

2:43:51

91% of race

Time at Steady Pace

16:17

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:36:3120:436:4120:43
6:41
#5598
10K
6.21 mi10:57:1741:296:4120:46
6:42
#5664
15K
9.32 mi11:18:101:02:226:4220:53
6:44
#5752
20K
12.43 mi11:39:031:23:156:4220:53
6:44
#5623
HALF
13.11 mi11:43:321:27:446:424:29
6:35
#5589
25K
15.53 mi12:00:021:44:146:4316:30
6:49
#5594
30K
18.64 mi12:21:542:06:066:4621:52
7:03
#5687
20M
20.00 mi12:31:312:15:436:489:37
7:05
#5710
21M
21.00 mi12:38:522:23:046:497:21
7:21
#5686
35K
21.75 mi12:44:062:28:186:505:14
7:00
#5730
23M
23.00 mi12:53:052:37:176:518:59
7:11
#5776
24M
24.00 mi13:00:002:44:126:516:55
6:55
#5764
40K
24.85 mi13:06:162:50:286:526:16
7:20
#5822
25.2M
25.20 mi13:08:562:53:086:532:40
7:44
#5830
FINISH
26.22 mi13:15:563:00:086:537:00
6:53
#5889
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 mi5598515951596027(Top 21%)5456(Top 33%)5456(Top 248%)
10K6.21 mi3.10 mi5664-665211-525211-525786(Top 20%)5292(Top 32%)5292(Top 241%)
15K9.32 mi3.11 mi5752-885286-755286-756027(Top 21%)5456(Top 33%)5456(Top 248%)
20K12.43 mi3.11 mi5623+1295184+1025184+1025401(Top 19%)4966(Top 30%)4966(Top 226%)
HALF13.11 mi0.68 mi5589+345153+315153+315085(Top 18%)4715(Top 29%)4715(Top 215%)
25K15.53 mi2.42 mi5594-55136+175136+175831(Top 20%)5242(Top 32%)5242(Top 238%)
30K18.64 mi3.11 mi5687-935179-435179-436187(Top 21%)5438(Top 33%)5438(Top 247%)
20M20.00 mi1.36 mi5710-235183-45183-46081(Top 21%)5302(Top 32%)5302(Top 241%)
21M21.00 mi1.00 mi5686+245157+265157+265551(Top 19%)4811(Top 29%)4811(Top 219%)
35K21.75 mi0.75 mi5730-445178-215178-216990(Top 24%)5792(Top 35%)5792(Top 264%)
23M23.00 mi1.25 mi5776-465197-195197-196602(Top 23%)5492(Top 34%)5492(Top 250%)
24M24.00 mi1.00 mi5764+125182+155182+155906(Top 20%)4962(Top 30%)4962(Top 226%)
40K24.85 mi0.85 mi5822-585222-405222-407612(Top 26%)5947(Top 36%)5947(Top 271%)
25.2M25.20 mi0.35 mi5830-85224-25224-26562(Top 23%)5276(Top 32%)5276(Top 240%)
FINISH26.22 mi1.02 mi5889-595260-365260-366576(Top 23%)5236(Top 32%)5236(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6027

Males

5456

M40-44

5456

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5786

Males

5292

M40-44

5292

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6027

Males

5456

M40-44

5456

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5401

Males

4966

M40-44

4966

20K→HALF

12.4 - 13.1 mi

Top 18%
Γ—2
+19ft-37ft

Overall

5085

Males

4715

M40-44

4715

HALF→25K

13.1 - 15.5 mi

Top 20%
Γ—4
+66ft-88ft

Overall

5831

Males

5242

M40-44

5242

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6187

Males

5438

M40-44

5438

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

6081

Males

5302

M40-44

5302

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5551

Males

4811

M40-44

4811

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

6990

Males

5792

M40-44

5792

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6602

Males

5492

M40-44

5492

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5906

Males

4962

M40-44

4962

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7612

Males

5947

M40-44

5947

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6562

Males

5276

M40-44

5276

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6576

Males

5236

M40-44

5236

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1108
Passed By
1370
Net Change
-291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5598
5K β†’ 10K163200-66#5598#5664
10K β†’ 15K92180-88#5664#5752
15K β†’ 20K17748+129#5752#5623
20K β†’ HALF428+34#5623#5589
HALF β†’ 25K9499-5#5589#5594
25K β†’ 30K107200-93#5594#5687
30K β†’ 20M6386-23#5687#5710
20M β†’ 21M7753+24#5710#5686
21M β†’ 35K3579-44#5686#5730
35K β†’ 23M74120-46#5730#5776
23M β†’ 24M6755+12#5776#5764
24M β†’ 40K43101-58#5764#5822
40K β†’ 25.2M2533-8#5822#5830
25.2M β†’ FINISH49108-59#5830#5889
TOTALS11081370-291
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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