Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Biswanath Basu Roy Choudhary

Bib: 6694 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 27%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M40-44)
#0 / 2198
Top 33%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Biswanath

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· 6:32/mi at mile 26.2

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
20:59
3.11 mi
Rank: #6423
Start β†’ 5K
20:59 | 6:46/mi
10K
41:48
6.21 mi
Rank: #6162 (+261)
5K β†’ 10K
20:49 | 6:43/mi
15K
1:02:35
9.32 mi
Rank: #5963 (+199)
10K β†’ 15K
20:47 | 6:42/mi
20K
1:23:19
12.43 mi
Rank: #5661 (+302)
15K β†’ 20K
20:44 | 6:41/mi
HALF
1:27:52
13.11 mi
Rank: #5669 (-8)
20K β†’ HALF
4:33 | 6:41/mi
25K
1:44:07
15.53 mi
Rank: #5511 (+158)
HALF β†’ 25K
16:15 | 6:43/mi
30K
2:05:21
18.64 mi
Rank: #5305 (+206)
25K β†’ 30K
21:14 | 6:51/mi
20M
2:14:39
20.00 mi
Rank: #5204 (+101)
30K β†’ 20M
9:18 | 6:51/mi
21M
2:21:49
21.00 mi
Rank: #5139 (+65)
20M β†’ 21M
7:10 | 7:10/mi
35K
2:26:50
21.75 mi
Rank: #5106 (+33)
21M β†’ 35K
5:01 | 6:43/mi
23M
2:35:22
23.00 mi
Rank: #5012 (+94)
35K β†’ 23M
8:32 | 6:50/mi
24M
2:42:04
24.00 mi
Rank: #4957 (+55)
23M β†’ 24M
6:42 | 6:42/mi
40K
2:47:51
24.85 mi
Rank: #4876 (+81)
24M β†’ 40K
5:47 | 6:46/mi
25.2M
2:50:22
25.20 mi
Rank: #4843 (+33)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:57:01
26.22 mi
Rank: #4784 (+59)
25.2M β†’ FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:52
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:29:09
Pace6:49 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1420:596:4620:59
6:46
-
10K
6.21 mi10:47:0341:486:4420:49
6:43
-0:03
15K
9.32 mi11:07:501:02:356:4320:47
6:42
-0:01
20K
12.43 mi11:28:341:23:196:4320:44
6:41
-0:01
HALF
13.11 mi11:33:071:27:526:434:33
6:41
0:00
25K
15.53 mi11:49:221:44:076:4316:15
6:43
+0:02
30K
18.64 mi12:10:362:05:216:4421:14
6:51
+0:08
20M
20.00 mi12:19:542:14:396:449:18
6:51
0:00
21M
21.00 mi12:27:042:21:496:467:10
7:10
+0:19
35K
21.75 mi12:32:052:26:506:465:01
6:43
-0:27
23M
23.00 mi12:40:372:35:226:468:32
6:50
+0:07
24M
24.00 mi12:47:192:42:046:466:42
6:42
-0:08
40K
24.85 mi12:53:062:47:516:465:47
6:46
+0:04
25.2M
25.20 mi12:55:372:50:226:462:31
7:18
+0:32
FINISH
26.22 mi13:02:162:57:016:466:39
6:32
-0:46

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

6:32 /mi

Average Pace

6:45 /mi

Slowest Pace

7:18 /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

2:54:30

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:26:1420:596:4620:59
6:46
#6423
10K
6.21 mi10:47:0341:486:4420:49
6:43
#6162
15K
9.32 mi11:07:501:02:356:4320:47
6:42
#5963
20K
12.43 mi11:28:341:23:196:4320:44
6:41
#5661
HALF
13.11 mi11:33:071:27:526:434:33
6:41
#5669
25K
15.53 mi11:49:221:44:076:4316:15
6:43
#5511
30K
18.64 mi12:10:362:05:216:4421:14
6:51
#5305
20M
20.00 mi12:19:542:14:396:449:18
6:51
#5204
21M
21.00 mi12:27:042:21:496:467:10
7:10
#5139
35K
21.75 mi12:32:052:26:506:465:01
6:43
#5106
23M
23.00 mi12:40:372:35:226:468:32
6:50
#5012
24M
24.00 mi12:47:192:42:046:466:42
6:42
#4957
40K
24.85 mi12:53:062:47:516:465:47
6:46
#4876
25.2M
25.20 mi12:55:372:50:226:462:31
7:18
#4843
FINISH
26.22 mi13:02:162:57:016:466:39
6:32
#4784
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 mi6423579557955739(Top 20%)5238(Top 32%)5238(Top 238%)
10K6.21 mi3.10 mi6162+2615593+2025593+2025949(Top 20%)5413(Top 33%)5413(Top 246%)
15K9.32 mi3.11 mi5963+1995445+1485445+1485739(Top 20%)5238(Top 32%)5238(Top 238%)
20K12.43 mi3.11 mi5661+3025214+2315214+2314970(Top 17%)4617(Top 28%)4617(Top 210%)
HALF13.11 mi0.68 mi5669-8521452145848(Top 20%)5276(Top 32%)5276(Top 240%)
25K15.53 mi2.42 mi5511+1585070+1445070+1444901(Top 17%)4517(Top 28%)4517(Top 206%)
30K18.64 mi3.11 mi5305+2064894+1764894+1764632(Top 16%)4237(Top 26%)4237(Top 193%)
20M20.00 mi1.36 mi5204+1014804+904804+904472(Top 15%)4060(Top 25%)4060(Top 185%)
21M21.00 mi1.00 mi5139+654741+634741+634428(Top 15%)3956(Top 24%)3956(Top 180%)
35K21.75 mi0.75 mi5106+334707+344707+344959(Top 17%)4386(Top 27%)4386(Top 200%)
23M23.00 mi1.25 mi5012+944619+884619+884216(Top 15%)3774(Top 23%)3774(Top 172%)
24M24.00 mi1.00 mi4957+554556+634556+634434(Top 15%)3906(Top 24%)3906(Top 178%)
40K24.85 mi0.85 mi4876+814475+814475+814002(Top 14%)3527(Top 22%)3527(Top 160%)
25.2M25.20 mi0.35 mi4843+334441+344441+344083(Top 14%)3540(Top 22%)3540(Top 161%)
FINISH26.22 mi1.02 mi4784+594380+614380+614288(Top 15%)3677(Top 23%)3677(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
Γ—21
+97ft-345ft

Overall

5739

Males

5238

M40-44

5238

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5949

Males

5413

M40-44

5413

10K→15K

6.2 - 9.3 mi

Top 20%
Γ—3
+67ft-78ft

Overall

5739

Males

5238

M40-44

5238

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

4970

Males

4617

M40-44

4617

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5848

Males

5276

M40-44

5276

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

4901

Males

4517

M40-44

4517

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4632

Males

4237

M40-44

4237

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4472

Males

4060

M40-44

4060

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4428

Males

3956

M40-44

3956

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4959

Males

4386

M40-44

4386

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4216

Males

3774

M40-44

3774

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4434

Males

3906

M40-44

3906

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4002

Males

3527

M40-44

3527

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4083

Males

3540

M40-44

3540

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4288

Males

3677

M40-44

3677

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2027*
Passed By
388
Net Change
+1639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6423
5K β†’ 10K333*72+261#6423#6162
10K β†’ 15K257*58+199#6162#5963
15K β†’ 20K313*11+302#5963#5661
20K β†’ HALF1321-8#5661#5669
HALF β†’ 25K18123+158#5669#5511
25K β†’ 30K245*39+206#5511#5305
30K β†’ 20M11918+101#5305#5204
20M β†’ 21M9833+65#5204#5139
21M β†’ 35K5219+33#5139#5106
35K β†’ 23M11723+94#5106#5012
23M β†’ 24M8429+55#5012#4957
24M β†’ 40K9312+81#4957#4876
40K β†’ 25.2M418+33#4876#4843
25.2M β†’ FINISH8122+59#4843#4784
TOTALS2027*388+1639

* 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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Activity Data

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