Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Marco Belli

Bib: 12466 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 34%
Age Group (M60-64)
#0 / 1514
Top 4%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
22:36
3.11 mi
Rank: #10802
Start β†’ 5K
22:36 | 7:17/mi
10K
44:59
6.21 mi
Rank: #10560 (+242)
5K β†’ 10K
22:23 | 7:13/mi
15K
1:07:23
9.32 mi
Rank: #10418 (+142)
10K β†’ 15K
22:24 | 7:13/mi
20K
1:30:02
12.43 mi
Rank: #10296 (+122)
15K β†’ 20K
22:39 | 7:18/mi
HALF
1:34:59
13.11 mi
Rank: #10317 (-21)
20K β†’ HALF
4:57 | 7:16/mi
25K
1:52:39
15.53 mi
Rank: #10166 (+151)
HALF β†’ 25K
17:40 | 7:18/mi
30K
2:16:02
18.64 mi
Rank: #10039 (+127)
25K β†’ 30K
23:23 | 7:32/mi
20M
2:26:18
20.00 mi
Rank: #9968 (+71)
30K β†’ 20M
10:16 | 7:34/mi
21M
2:34:31
21.00 mi
Rank: #10008 (-40)
20M β†’ 21M
8:13 | 8:13/mi
35K
2:39:56
21.75 mi
Rank: #9940 (+68)
21M β†’ 35K
5:25 | 7:15/mi
23M
2:49:15
23.00 mi
Rank: #9780 (+160)
35K β†’ 23M
9:19 | 7:27/mi
24M
2:56:30
24.00 mi
Rank: #9692 (+88)
23M β†’ 24M
7:15 | 7:15/mi
40K
3:02:54
24.85 mi
Rank: #9628 (+64)
24M β†’ 40K
6:24 | 7:30/mi
25.2M
3:05:45
25.20 mi
Rank: #9611 (+17)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
3:13:05
26.22 mi
Rank: #9558 (+53)
25.2M β†’ FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:59
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:38:06
Pace7:29 /mi
πŸ“ŠPositive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4622:367:1722:36
7:17
-
10K
6.21 mi11:13:0944:597:1522:23
7:13
-0:04
15K
9.32 mi11:35:331:07:237:1422:24
7:13
0:00
20K
12.43 mi11:58:121:30:027:1522:39
7:18
+0:05
HALF
13.11 mi12:03:091:34:597:154:57
7:16
-0:02
25K
15.53 mi12:20:491:52:397:1617:40
7:18
+0:02
30K
18.64 mi12:44:122:16:027:1823:23
7:32
+0:14
20M
20.00 mi12:54:282:26:187:1910:16
7:34
+0:02
21M
21.00 mi13:02:412:34:317:228:13
8:13
+0:39
35K
21.75 mi13:08:062:39:567:225:25
7:15
-0:58
23M
23.00 mi13:17:252:49:157:229:19
7:27
+0:12
24M
24.00 mi13:24:402:56:307:227:15
7:15
-0:12
40K
24.85 mi13:31:043:02:547:226:24
7:30
+0:15
25.2M
25.20 mi13:33:553:05:457:232:51
8:16
+0:46
FINISH
26.22 mi13:41:153:13:057:237:20
7:12
-1:04

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

7:12 /mi

Average Pace

7:22 /mi

Slowest Pace

8:16 /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

3:02:01

94% of race

Time at Steady Pace

11:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:50:4622:367:1722:36
7:17
#10802
10K
6.21 mi11:13:0944:597:1522:23
7:13
#10560
15K
9.32 mi11:35:331:07:237:1422:24
7:13
#10418
20K
12.43 mi11:58:121:30:027:1522:39
7:18
#10296
HALF
13.11 mi12:03:091:34:597:154:57
7:16
#10317
25K
15.53 mi12:20:491:52:397:1617:40
7:18
#10166
30K
18.64 mi12:44:122:16:027:1823:23
7:32
#10039
20M
20.00 mi12:54:282:26:187:1910:16
7:34
#9968
21M
21.00 mi13:02:412:34:317:228:13
8:13
#10008
35K
21.75 mi13:08:062:39:567:225:25
7:15
#9940
23M
23.00 mi13:17:252:49:157:229:19
7:27
#9780
24M
24.00 mi13:24:402:56:307:227:15
7:15
#9692
40K
24.85 mi13:31:043:02:547:226:24
7:30
#9628
25.2M
25.20 mi13:33:553:05:457:232:51
8:16
#9611
FINISH
26.22 mi13:41:153:13:057:237:20
7:12
#9558
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi108028481848110208(Top 35%)8111(Top 50%)8111(Top 536%)
10K6.21 mi3.10 mi10560+2428349+1328349+13210294(Top 35%)8205(Top 50%)8205(Top 542%)
15K9.32 mi3.11 mi10418+1428262+878262+8710208(Top 35%)8111(Top 50%)8111(Top 536%)
20K12.43 mi3.11 mi10296+1228159+1038159+10310060(Top 35%)7951(Top 49%)7951(Top 525%)
HALF13.11 mi0.68 mi10317-218171-128171-1210773(Top 37%)8355(Top 51%)8355(Top 552%)
25K15.53 mi2.42 mi10166+1518067+1048067+1049569(Top 33%)7617(Top 47%)7617(Top 503%)
30K18.64 mi3.11 mi10039+1277948+1197948+1199852(Top 34%)7619(Top 47%)7619(Top 503%)
20M20.00 mi1.36 mi9968+717892+567892+569486(Top 33%)7313(Top 45%)7313(Top 483%)
21M21.00 mi1.00 mi10008-407877+157877+1511266(Top 39%)8097(Top 50%)8097(Top 535%)
35K21.75 mi0.75 mi9940+687831+467831+468830(Top 30%)6876(Top 42%)6876(Top 454%)
23M23.00 mi1.25 mi9780+1607728+1037728+1038452(Top 29%)6577(Top 40%)6577(Top 434%)
24M24.00 mi1.00 mi9692+887661+677661+678216(Top 28%)6374(Top 39%)6374(Top 421%)
40K24.85 mi0.85 mi9628+647603+587603+588735(Top 30%)6562(Top 40%)6562(Top 433%)
25.2M25.20 mi0.35 mi9611+177579+247579+249966(Top 34%)7116(Top 44%)7116(Top 470%)
FINISH26.22 mi1.02 mi9558+537513+667513+669091(Top 31%)6639(Top 41%)6639(Top 439%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10208

Males

8111

M60-64

8111

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10294

Males

8205

M60-64

8205

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10208

Males

8111

M60-64

8111

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10060

Males

7951

M60-64

7951

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10773

Males

8355

M60-64

8355

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9569

Males

7617

M60-64

7617

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9852

Males

7619

M60-64

7619

30K→20M

18.6 - 20.0 mi

Top 33%
Γ—5
+64ft-50ft

Overall

9486

Males

7313

M60-64

7313

20M→21M

20.0 - 21.0 mi

Top 39%
Γ—8
+106ft-24ft

Overall

11266

Males

8097

M60-64

8097

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8830

Males

6876

M60-64

6876

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8452

Males

6577

M60-64

6577

23M→24M

23.0 - 24.0 mi

Top 28%
Γ—6
+12ft-82ft

Overall

8216

Males

6374

M60-64

6374

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8735

Males

6562

M60-64

6562

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9966

Males

7116

M60-64

7116

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

9091

Males

6639

M60-64

6639

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2127*
Passed By
881
Net Change
+1244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10802
5K β†’ 10K380*138+242#10802#10560
10K β†’ 15K241*99+142#10560#10418
15K β†’ 20K229*107+122#10418#10296
20K β†’ HALF2142-21#10296#10317
HALF β†’ 25K186*35+151#10317#10166
25K β†’ 30K237*110+127#10166#10039
30K β†’ 20M12150+71#10039#9968
20M β†’ 21M75113-40#9968#10008
21M β†’ 35K9022+68#10008#9940
35K β†’ 23M19131+160#9940#9780
23M β†’ 24M11426+88#9780#9692
24M β†’ 40K9935+64#9692#9628
40K β†’ 25.2M3922+17#9628#9611
25.2M β†’ FINISH10451+53#9611#9558
TOTALS2127*881+1244

* 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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