Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Vaibhav Negi

Bib: 6657 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Vaibhav

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· 6:56/mi at mile 3.1

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
21:34
3.11 mi
Rank: #8102
Start β†’ 5K
21:34 | 6:57/mi
10K
44:14
6.21 mi
Rank: #9484 (-1382)
5K β†’ 10K
22:40 | 7:18/mi
15K
1:07:17
9.32 mi
Rank: #10333 (-849)
10K β†’ 15K
23:03 | 7:26/mi
20K
1:31:38
12.43 mi
Rank: #11494 (-1161)
15K β†’ 20K
24:21 | 7:51/mi
HALF
1:37:06
13.11 mi
Rank: #11802 (-308)
20K β†’ HALF
5:28 | 8:02/mi
25K
1:56:57
15.53 mi
Rank: #12638 (-836)
HALF β†’ 25K
19:51 | 8:12/mi
30K
2:23:52
18.64 mi
Rank: #13663 (-1025)
25K β†’ 30K
26:55 | 8:40/mi
20M
2:36:21
20.00 mi
Rank: #14239 (-576)
30K β†’ 20M
12:29 | 9:12/mi
21M
2:46:25
21.00 mi
Rank: #14756 (-517)
20M β†’ 21M
10:04 | 10:04/mi
35K
2:53:06
21.75 mi
Rank: #14980 (-224)
21M β†’ 35K
6:41 | 8:57/mi
23M
3:04:08
23.00 mi
Rank: #15176 (-196)
35K β†’ 23M
11:02 | 8:49/mi
24M
3:13:04
24.00 mi
Rank: #15412 (-236)
23M β†’ 24M
8:56 | 8:56/mi
40K
3:21:10
24.85 mi
Rank: #15627 (-215)
24M β†’ 40K
8:06 | 9:29/mi
25.2M
3:24:49
25.20 mi
Rank: #15756 (-129)
40K β†’ 25.2M
3:39 | 10:36/mi
FINISH
3:34:32
26.22 mi
Rank: #16102 (-346)
25.2M β†’ FINISH
9:43 | 9:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:06
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:57:26
Pace8:58 /mi
πŸ“ŠPositive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2221:346:5721:34
6:57
-
10K
6.21 mi10:53:0244:147:0822:40
7:18
+0:21
15K
9.32 mi11:16:051:07:177:1423:03
7:26
+0:08
20K
12.43 mi11:40:261:31:387:2324:21
7:51
+0:25
HALF
13.11 mi11:45:541:37:067:255:28
8:02
+0:11
25K
15.53 mi12:05:451:56:577:3219:51
8:12
+0:10
30K
18.64 mi12:32:402:23:527:4426:55
8:40
+0:28
20M
20.00 mi12:45:092:36:217:5012:29
9:12
+0:32
21M
21.00 mi12:55:132:46:257:5610:04
10:04
+0:52
35K
21.75 mi13:01:542:53:067:586:41
8:57
-1:07
23M
23.00 mi13:12:563:04:088:0111:02
8:49
-0:08
24M
24.00 mi13:21:523:13:048:038:56
8:56
+0:07
40K
24.85 mi13:29:583:21:108:068:06
9:29
+0:33
25.2M
25.20 mi13:33:373:24:498:083:39
10:36
+1:07
FINISH
26.22 mi13:43:203:34:328:129:43
9:33
-1:03

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

6:57 /mi

Average Pace

8:11 /mi

Slowest Pace

10:36 /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

1:56:57

55% of race

Time at Steady Pace

1:06:03

31% of race

Time at Slower Pace

31:32

15% of race

Average Pace: 8:11 /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 mi10:30:2221:346:5721:34
6:57
#8102
10K
6.21 mi10:53:0244:147:0822:40
7:18
#9484
15K
9.32 mi11:16:051:07:177:1423:03
7:26
#10333
20K
12.43 mi11:40:261:31:387:2324:21
7:51
#11494
HALF
13.11 mi11:45:541:37:067:255:28
8:02
#11802
25K
15.53 mi12:05:451:56:577:3219:51
8:12
#12638
30K
18.64 mi12:32:402:23:527:4426:55
8:40
#13663
20M
20.00 mi12:45:092:36:217:5012:29
9:12
#14239
21M
21.00 mi12:55:132:46:257:5610:04
10:04
#14756
35K
21.75 mi13:01:542:53:067:586:41
8:57
#14980
23M
23.00 mi13:12:563:04:088:0111:02
8:49
#15176
24M
24.00 mi13:21:523:13:048:038:56
8:56
#15412
40K
24.85 mi13:29:583:21:108:068:06
9:29
#15627
25.2M
25.20 mi13:33:373:24:498:083:39
10:36
#15756
FINISH
26.22 mi13:43:203:34:328:129:43
9:33
#16102
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi81026970697012118(Top 42%)8984(Top 55%)8984(Top 372%)
10K6.21 mi3.10 mi9484-13827817-8477817-84711110(Top 38%)8587(Top 53%)8587(Top 356%)
15K9.32 mi3.11 mi10333-8498216-3998216-39912118(Top 42%)8984(Top 55%)8984(Top 372%)
20K12.43 mi3.11 mi11494-11618739-5238739-52314824(Top 51%)10071(Top 62%)10071(Top 417%)
HALF13.11 mi0.68 mi11802-3088865-1268865-12617192(Top 59%)11087(Top 68%)11087(Top 459%)
25K15.53 mi2.42 mi12638-8369207-3429207-34216690(Top 58%)10801(Top 66%)10801(Top 448%)
30K18.64 mi3.11 mi13663-10259605-3989605-39817799(Top 61%)11170(Top 68%)11170(Top 463%)
20M20.00 mi1.36 mi14239-5769820-2159820-21519803(Top 68%)12013(Top 74%)12013(Top 498%)
21M21.00 mi1.00 mi14756-5179993-1739993-17320625(Top 71%)12364(Top 76%)12364(Top 512%)
35K21.75 mi0.75 mi14980-22410061-6810061-6819724(Top 68%)11824(Top 72%)11824(Top 490%)
23M23.00 mi1.25 mi15176-19610119-5810119-5817503(Top 60%)10747(Top 66%)10747(Top 445%)
24M24.00 mi1.00 mi15412-23610197-7810197-7819137(Top 66%)11481(Top 70%)11481(Top 476%)
40K24.85 mi0.85 mi15627-21510267-7010267-7020262(Top 70%)11979(Top 73%)11979(Top 496%)
25.2M25.20 mi0.35 mi15756-12910315-4810315-4821257(Top 73%)12466(Top 76%)12466(Top 517%)
FINISH26.22 mi1.02 mi16102-34610427-11210427-11222439(Top 77%)13046(Top 80%)13046(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12118

Males

8984

M45-49

8984

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11110

Males

8587

M45-49

8587

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12118

Males

8984

M45-49

8984

15K→20K

9.3 - 12.4 mi

Top 51%
Γ—5
+106ft-86ft

Overall

14824

Males

10071

M45-49

10071

20K→HALF

12.4 - 13.1 mi

Top 59%
Γ—2
+19ft-37ft

Overall

17192

Males

11087

M45-49

11087

HALF→25K

13.1 - 15.5 mi

Top 58%
Γ—4
+66ft-88ft

Overall

16690

Males

10801

M45-49

10801

25K→30K

15.5 - 18.6 mi

Top 61%
Γ—9
+181ft-148ft

Overall

17799

Males

11170

M45-49

11170

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19803

Males

12013

M45-49

12013

20M→21M

20.0 - 21.0 mi

Top 71%
Γ—8
+106ft-24ft

Overall

20625

Males

12364

M45-49

12364

21M→35K

21.0 - 21.8 mi

Top 68%
Γ—7
+17ft-86ft

Overall

19724

Males

11824

M45-49

11824

35K→23M

21.8 - 23.0 mi

Top 60%
Γ—5
+23ft-63ft

Overall

17503

Males

10747

M45-49

10747

23M→24M

23.0 - 24.0 mi

Top 66%
Γ—6
+12ft-82ft

Overall

19137

Males

11481

M45-49

11481

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20262

Males

11979

M45-49

11979

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21257

Males

12466

M45-49

12466

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22439

Males

13046

M45-49

13046

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
322
Passed By
2736
Net Change
-8000
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8102
5K β†’ 10K13200-1382#8102#9484
10K β†’ 15K25200-849#9484#10333
15K β†’ 20K18200-1161#10333#11494
20K β†’ HALF2200-308#11494#11802
HALF β†’ 25K27200-836#11802#12638
25K β†’ 30K39200-1025#12638#13663
30K β†’ 20M23200-576#13663#14239
20M β†’ 21M26200-517#14239#14756
21M β†’ 35K23200-224#14756#14980
35K β†’ 23M53200-196#14980#15176
23M β†’ 24M28200-236#15176#15412
24M β†’ 40K29200-215#15412#15627
40K β†’ 25.2M7136-129#15627#15756
25.2M β†’ FINISH9200-346#15756#16102
TOTALS3222736-8000
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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