Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Luca Bozzo

Bib: 11167 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:29
3.11 mi
Rank: #10501
Start β†’ 5K
22:29 | 7:15/mi
10K
45:26
6.21 mi
Rank: #11177 (-676)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:08:53
9.32 mi
Rank: #11864 (-687)
10K β†’ 15K
23:27 | 7:33/mi
20K
1:32:35
12.43 mi
Rank: #12144 (-280)
15K β†’ 20K
23:42 | 7:38/mi
HALF
1:37:44
13.11 mi
Rank: #12218 (-74)
20K β†’ HALF
5:09 | 7:34/mi
25K
1:56:17
15.53 mi
Rank: #12265 (-47)
HALF β†’ 25K
18:33 | 7:39/mi
30K
2:21:25
18.64 mi
Rank: #12590 (-325)
25K β†’ 30K
25:08 | 8:06/mi
20M
2:32:25
20.00 mi
Rank: #12641 (-51)
30K β†’ 20M
11:00 | 8:06/mi
21M
2:40:57
21.00 mi
Rank: #12670 (-29)
20M β†’ 21M
8:32 | 8:32/mi
35K
2:46:40
21.75 mi
Rank: #12626 (+44)
21M β†’ 35K
5:43 | 7:39/mi
23M
2:56:41
23.00 mi
Rank: #12594 (+32)
35K β†’ 23M
10:01 | 8:01/mi
24M
3:04:36
24.00 mi
Rank: #12614 (-20)
23M β†’ 24M
7:55 | 7:55/mi
40K
3:11:28
24.85 mi
Rank: #12588 (+26)
24M β†’ 40K
6:52 | 8:02/mi
25.2M
3:14:28
25.20 mi
Rank: #12590 (-2)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:22:09
26.22 mi
Rank: #12514 (+76)
25.2M β†’ FINISH
7:41 | 7:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:44
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:44:25
Pace7:58 /mi
πŸ“ŠPositive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:2122:297:1522:29
7:15
-
10K
6.21 mi11:03:1845:267:1922:57
7:24
+0:09
15K
9.32 mi11:26:451:08:537:2423:27
7:33
+0:09
20K
12.43 mi11:50:271:32:357:2723:42
7:38
+0:05
HALF
13.11 mi11:55:361:37:447:285:09
7:34
-0:04
25K
15.53 mi12:14:091:56:177:3018:33
7:39
+0:05
30K
18.64 mi12:39:172:21:257:3625:08
8:06
+0:27
20M
20.00 mi12:50:172:32:257:3811:00
8:06
0:00
21M
21.00 mi12:58:492:40:577:408:32
8:32
+0:26
35K
21.75 mi13:04:322:46:407:405:43
7:39
-0:53
23M
23.00 mi13:14:332:56:417:4110:01
8:01
+0:22
24M
24.00 mi13:22:283:04:367:427:55
7:55
-0:06
40K
24.85 mi13:29:203:11:287:436:52
8:02
+0:07
25.2M
25.20 mi13:32:203:14:287:443:00
8:42
+0:40
FINISH
26.22 mi13:40:013:22:097:437:41
7:33
-1:09

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

7:15 /mi

Average Pace

7:43 /mi

Slowest Pace

8:42 /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

45:26

22% of race

Time at Steady Pace

1:24:15

42% of race

Time at Slower Pace

1:12:28

36% of race

Average Pace: 7:43 /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 mi10:40:2122:297:1522:29
7:15
#10501
10K
6.21 mi11:03:1845:267:1922:57
7:24
#11177
15K
9.32 mi11:26:451:08:537:2423:27
7:33
#11864
20K
12.43 mi11:50:271:32:357:2723:42
7:38
#12144
HALF
13.11 mi11:55:361:37:447:285:09
7:34
#12218
25K
15.53 mi12:14:091:56:177:3018:33
7:39
#12265
30K
18.64 mi12:39:172:21:257:3625:08
8:06
#12590
20M
20.00 mi12:50:172:32:257:3811:00
8:06
#12641
21M
21.00 mi12:58:492:40:577:408:32
8:32
#12670
35K
21.75 mi13:04:322:46:407:405:43
7:39
#12626
23M
23.00 mi13:14:332:56:417:4110:01
8:01
#12594
24M
24.00 mi13:22:283:04:367:427:55
7:55
#12614
40K
24.85 mi13:29:203:11:287:436:52
8:02
#12588
25.2M
25.20 mi13:32:203:14:287:443:00
8:42
#12590
FINISH
26.22 mi13:40:013:22:097:437:41
7:33
#12514
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 mi105018338833813215(Top 46%)9461(Top 58%)9461(Top 392%)
10K6.21 mi3.10 mi11177-6768646-3088646-30811950(Top 41%)8970(Top 55%)8970(Top 372%)
15K9.32 mi3.11 mi11864-6878926-2808926-28013215(Top 46%)9461(Top 58%)9461(Top 392%)
20K12.43 mi3.11 mi12144-2809026-1009026-10013071(Top 45%)9316(Top 57%)9316(Top 386%)
HALF13.11 mi0.68 mi12218-749051-259051-2513392(Top 46%)9526(Top 58%)9526(Top 395%)
25K15.53 mi2.42 mi12265-479034+179034+1712607(Top 43%)9065(Top 55%)9065(Top 376%)
30K18.64 mi3.11 mi12590-3259127-939127-9314128(Top 49%)9609(Top 59%)9609(Top 398%)
20M20.00 mi1.36 mi12641-519111+169111+1613485(Top 46%)9212(Top 56%)9212(Top 382%)
21M21.00 mi1.00 mi12670-299102+99102+913309(Top 46%)9044(Top 55%)9044(Top 375%)
35K21.75 mi0.75 mi12626+449071+319071+3111885(Top 41%)8383(Top 51%)8383(Top 347%)
23M23.00 mi1.25 mi12594+329038+339038+3312457(Top 43%)8569(Top 52%)8569(Top 355%)
24M24.00 mi1.00 mi12614-209032+69032+613106(Top 45%)8750(Top 54%)8750(Top 363%)
40K24.85 mi0.85 mi12588+268998+348998+3412681(Top 44%)8478(Top 52%)8478(Top 351%)
25.2M25.20 mi0.35 mi12590-28986+128986+1212819(Top 44%)8505(Top 52%)8505(Top 352%)
FINISH26.22 mi1.02 mi12514+768923+638923+6311730(Top 40%)7970(Top 49%)7970(Top 330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13215

Males

9461

M45-49

9461

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11950

Males

8970

M45-49

8970

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13215

Males

9461

M45-49

9461

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13071

Males

9316

M45-49

9316

20K→HALF

12.4 - 13.1 mi

Top 46%
Γ—2
+19ft-37ft

Overall

13392

Males

9526

M45-49

9526

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12607

Males

9065

M45-49

9065

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14128

Males

9609

M45-49

9609

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13485

Males

9212

M45-49

9212

20M→21M

20.0 - 21.0 mi

Top 46%
Γ—8
+106ft-24ft

Overall

13309

Males

9044

M45-49

9044

21M→35K

21.0 - 21.8 mi

Top 41%
Γ—7
+17ft-86ft

Overall

11885

Males

8383

M45-49

8383

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12457

Males

8569

M45-49

8569

23M→24M

23.0 - 24.0 mi

Top 45%
Γ—6
+12ft-82ft

Overall

13106

Males

8750

M45-49

8750

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12681

Males

8478

M45-49

8478

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12819

Males

8505

M45-49

8505

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11730

Males

7970

M45-49

7970

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1016
Passed By
1565
Net Change
-2013
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10501
5K β†’ 10K58200-676#10501#11177
10K β†’ 15K42200-687#11177#11864
15K β†’ 20K89200-280#11864#12144
20K β†’ HALF1185-74#12144#12218
HALF β†’ 25K102149-47#12218#12265
25K β†’ 30K107200-325#12265#12590
30K β†’ 20M77128-51#12590#12641
20M β†’ 21M6695-29#12641#12670
21M β†’ 35K7430+44#12670#12626
35K β†’ 23M11078+32#12626#12594
23M β†’ 24M6484-20#12594#12614
24M β†’ 40K8054+26#12614#12588
40K β†’ 25.2M3133-2#12588#12590
25.2M β†’ FINISH10529+76#12590#12514
TOTALS10161565-2013
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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