Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Vincent Butrico

Bib: 4970 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Vincent

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· 6:37/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
23:51
3.11 mi
Rank: #14317
Start β†’ 5K
23:51 | 7:41/mi
10K
47:21
6.21 mi
Rank: #13902 (+415)
5K β†’ 10K
23:30 | 7:34/mi
15K
1:10:35
9.32 mi
Rank: #13414 (+488)
10K β†’ 15K
23:14 | 7:29/mi
20K
1:33:57
12.43 mi
Rank: #13097 (+317)
15K β†’ 20K
23:22 | 7:32/mi
HALF
1:38:53
13.11 mi
Rank: #12988 (+109)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:56:36
15.53 mi
Rank: #12439 (+549)
HALF β†’ 25K
17:43 | 7:19/mi
30K
2:19:42
18.64 mi
Rank: #11833 (+606)
25K β†’ 30K
23:06 | 7:27/mi
20M
2:29:49
20.00 mi
Rank: #11568 (+265)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:37:21
21.00 mi
Rank: #11247 (+321)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:42:52
21.75 mi
Rank: #11160 (+87)
21M β†’ 35K
5:31 | 7:23/mi
23M
2:52:15
23.00 mi
Rank: #10978 (+182)
35K β†’ 23M
9:23 | 7:30/mi
24M
2:59:34
24.00 mi
Rank: #10806 (+172)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:05:40
24.85 mi
Rank: #10613 (+193)
24M β†’ 40K
6:06 | 7:09/mi
25.2M
3:08:12
25.20 mi
Rank: #10495 (+118)
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
3:14:57
26.22 mi
Rank: #10219 (+276)
25.2M β†’ FINISH
6:45 | 6:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:53
Pace7:33 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:36:04
Pace7:20 /mi
πŸ“ŠNegative Split: 2.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0523:517:4123:51
7:41
-
10K
6.21 mi10:49:3547:217:3823:30
7:34
-0:07
15K
9.32 mi11:12:491:10:357:3523:14
7:29
-0:05
20K
12.43 mi11:36:111:33:577:3423:22
7:32
+0:03
HALF
13.11 mi11:41:071:38:537:334:56
7:15
-0:17
25K
15.53 mi11:58:501:56:367:3117:43
7:19
+0:04
30K
18.64 mi12:21:562:19:427:3023:06
7:27
+0:08
20M
20.00 mi12:32:032:29:497:3010:07
7:27
0:00
21M
21.00 mi12:39:352:37:217:307:32
7:32
+0:05
35K
21.75 mi12:45:062:42:527:305:31
7:23
-0:09
23M
23.00 mi12:54:292:52:157:309:23
7:30
+0:07
24M
24.00 mi13:01:482:59:347:297:19
7:19
-0:11
40K
24.85 mi13:07:543:05:407:296:06
7:09
-0:10
25.2M
25.20 mi13:10:263:08:127:292:32
7:21
+0:12
FINISH
26.22 mi13:17:113:14:577:276:45
6:38
-0:43

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

6:38 /mi

Average Pace

7:26 /mi

Slowest Pace

7:41 /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

17:47

9% of race

Time at Steady Pace

2:57:10

91% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:26:0523:517:4123:51
7:41
#14317
10K
6.21 mi10:49:3547:217:3823:30
7:34
#13902
15K
9.32 mi11:12:491:10:357:3523:14
7:29
#13414
20K
12.43 mi11:36:111:33:577:3423:22
7:32
#13097
HALF
13.11 mi11:41:071:38:537:334:56
7:15
#12988
25K
15.53 mi11:58:501:56:367:3117:43
7:19
#12439
30K
18.64 mi12:21:562:19:427:3023:06
7:27
#11833
20M
20.00 mi12:32:032:29:497:3010:07
7:27
#11568
21M
21.00 mi12:39:352:37:217:307:32
7:32
#11247
35K
21.75 mi12:45:062:42:527:305:31
7:23
#11160
23M
23.00 mi12:54:292:52:157:309:23
7:30
#10978
24M
24.00 mi13:01:482:59:347:297:19
7:19
#10806
40K
24.85 mi13:07:543:05:407:296:06
7:09
#10613
25.2M
25.20 mi13:10:263:08:127:292:32
7:21
#10495
FINISH
26.22 mi13:17:113:14:577:276:45
6:38
#10219
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 mi143179991999112608(Top 43%)9204(Top 56%)9204(Top 161%)
10K6.21 mi3.10 mi13902+4159811+1809811+18013486(Top 46%)9606(Top 59%)9606(Top 168%)
15K9.32 mi3.11 mi13414+4889572+2399572+23912608(Top 43%)9204(Top 56%)9204(Top 161%)
20K12.43 mi3.11 mi13097+3179409+1639409+16312138(Top 42%)8902(Top 54%)8902(Top 156%)
HALF13.11 mi0.68 mi12988+1099360+499360+4910578(Top 36%)8267(Top 51%)8267(Top 144%)
25K15.53 mi2.42 mi12439+5499116+2449116+2449751(Top 34%)7724(Top 47%)7724(Top 135%)
30K18.64 mi3.11 mi11833+6068796+3208796+3209121(Top 31%)7248(Top 44%)7248(Top 127%)
20M20.00 mi1.36 mi11568+2658669+1278669+1278755(Top 30%)6929(Top 42%)6929(Top 121%)
21M21.00 mi1.00 mi11247+3218494+1758494+1756720(Top 23%)5598(Top 34%)5598(Top 98%)
35K21.75 mi0.75 mi11160+878430+648430+649880(Top 34%)7423(Top 45%)7423(Top 130%)
23M23.00 mi1.25 mi10978+1828320+1108320+1108857(Top 31%)6801(Top 42%)6801(Top 119%)
24M24.00 mi1.00 mi10806+1728213+1078213+1078712(Top 30%)6650(Top 41%)6650(Top 116%)
40K24.85 mi0.85 mi10613+1938089+1248089+1246345(Top 22%)5218(Top 32%)5218(Top 91%)
25.2M25.20 mi0.35 mi10495+1188014+758014+754395(Top 15%)3788(Top 23%)3788(Top 66%)
FINISH26.22 mi1.02 mi10219+2767850+1647850+1644934(Top 17%)4149(Top 25%)4149(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12608

Males

9204

M18-39

9204

5K→10K

3.1 - 6.2 mi

Top 46%
Γ—5
+79ft-138ft

Overall

13486

Males

9606

M18-39

9606

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12608

Males

9204

M18-39

9204

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12138

Males

8902

M18-39

8902

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10578

Males

8267

M18-39

8267

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9751

Males

7724

M18-39

7724

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

9121

Males

7248

M18-39

7248

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8755

Males

6929

M18-39

6929

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6720

Males

5598

M18-39

5598

21M→35K

21.0 - 21.8 mi

Top 34%
Γ—7
+17ft-86ft

Overall

9880

Males

7423

M18-39

7423

35K→23M

21.8 - 23.0 mi

Top 31%
Γ—5
+23ft-63ft

Overall

8857

Males

6801

M18-39

6801

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8712

Males

6650

M18-39

6650

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6345

Males

5218

M18-39

5218

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4395

Males

3788

M18-39

3788

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

4934

Males

4149

M18-39

4149

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4380*
Passed By
282
Net Change
+4098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14317
5K β†’ 10K549*134+415#14317#13902
10K β†’ 15K527*39+488#13902#13414
15K β†’ 20K353*36+317#13414#13097
20K β†’ HALF1145+109#13097#12988
HALF β†’ 25K551*2+549#12988#12439
25K β†’ 30K612*6+606#12439#11833
30K β†’ 20M269*4+265#11833#11568
20M β†’ 21M322*1+321#11568#11247
21M β†’ 35K10114+87#11247#11160
35K β†’ 23M205*23+182#11160#10978
23M β†’ 24M18311+172#10978#10806
24M β†’ 40K1974+193#10806#10613
40K β†’ 25.2M1180+118#10613#10495
25.2M β†’ FINISH279*3+276#10495#10219
TOTALS4380*282+4098

* 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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