Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Canter

Bib: 31461 β€’M β€’Age: N/A

MA

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 (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
30:49
3.11 mi
Rank: #25720
Start β†’ 5K
30:49 | 9:56/mi
10K
1:01:59
6.21 mi
Rank: #25841 (-121)
5K β†’ 10K
31:10 | 10:02/mi
15K
1:31:38
9.32 mi
Rank: #25390 (+451)
10K β†’ 15K
29:39 | 9:33/mi
20K
2:02:37
12.43 mi
Rank: #25295 (+95)
15K β†’ 20K
30:59 | 9:59/mi
HALF
2:09:34
13.11 mi
Rank: #25351 (-56)
20K β†’ HALF
6:57 | 10:12/mi
25K
2:38:24
15.53 mi
Rank: #25857 (-506)
HALF β†’ 25K
28:50 | 11:54/mi
30K
3:19:42
18.64 mi
Rank: #26515 (-658)
25K β†’ 30K
41:18 | 13:18/mi
20M
3:38:45
20.00 mi
Rank: #26770 (-255)
30K β†’ 20M
19:03 | 14:02/mi
21M
3:54:56
21.00 mi
Rank: #26987 (-217)
20M β†’ 21M
16:11 | 16:11/mi
35K
4:05:47
21.75 mi
Rank: #27110 (-123)
21M β†’ 35K
10:51 | 14:31/mi
23M
4:25:18
23.00 mi
Rank: #27319 (-209)
35K β†’ 23M
19:31 | 15:36/mi
24M
4:37:52
24.00 mi
Rank: #27323 (-4)
23M β†’ 24M
12:34 | 12:34/mi
40K
4:49:06
24.85 mi
Rank: #27335 (-12)
24M β†’ 40K
11:14 | 13:09/mi
25.2M
4:53:31
25.20 mi
Rank: #27327 (+8)
40K β†’ 25.2M
4:25 | 12:49/mi
FINISH
5:04:28
26.22 mi
Rank: #27282 (+45)
25.2M β†’ FINISH
10:57 | 10:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:34
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:54:54
Pace13:21 /mi
πŸ“ŠPositive Split: 35.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4830:499:5630:49
9:56
-
10K
6.21 mi12:28:581:01:599:5931:10
10:02
+0:06
15K
9.32 mi12:58:371:31:389:5029:39
9:33
-0:29
20K
12.43 mi13:29:362:02:379:5230:59
9:59
+0:26
HALF
13.11 mi13:36:332:09:349:546:57
10:12
+0:13
25K
15.53 mi14:05:232:38:2410:1228:50
11:54
+1:42
30K
18.64 mi14:46:413:19:4210:4341:18
13:18
+1:24
20M
20.00 mi15:05:443:38:4510:5719:03
14:02
+0:44
21M
21.00 mi15:21:553:54:5611:1216:11
16:11
+2:09
35K
21.75 mi15:32:464:05:4711:1910:51
14:31
-1:40
23M
23.00 mi15:52:174:25:1811:3319:31
15:36
+1:05
24M
24.00 mi16:04:514:37:5211:3512:34
12:34
-3:02
40K
24.85 mi16:16:054:49:0611:3811:14
13:09
+0:35
25.2M
25.20 mi16:20:304:53:3111:394:25
12:49
-0:20
FINISH
26.22 mi16:31:275:04:2811:3810:57
10:45
-2:04

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

9:33 /mi

Average Pace

11:37 /mi

Slowest Pace

16:11 /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

2:20:31

46% of race

Time at Steady Pace

1:38:21

32% of race

Time at Slower Pace

1:05:36

22% of race

Average Pace: 11:37 /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 mi11:57:4830:499:5630:49
9:56
#25720
10K
6.21 mi12:28:581:01:599:5931:10
10:02
#25841
15K
9.32 mi12:58:371:31:389:5029:39
9:33
#25390
20K
12.43 mi13:29:362:02:379:5230:59
9:59
#25295
HALF
13.11 mi13:36:332:09:349:546:57
10:12
#25351
25K
15.53 mi14:05:232:38:2410:1228:50
11:54
#25857
30K
18.64 mi14:46:413:19:4210:4341:18
13:18
#26515
20M
20.00 mi15:05:443:38:4510:5719:03
14:02
#26770
21M
21.00 mi15:21:553:54:5611:1216:11
16:11
#26987
35K
21.75 mi15:32:464:05:4711:1910:51
14:31
#27110
23M
23.00 mi15:52:174:25:1811:3319:31
15:36
#27319
24M
24.00 mi16:04:514:37:5211:3512:34
12:34
#27323
40K
24.85 mi16:16:054:49:0611:3811:14
13:09
#27335
25.2M
25.20 mi16:20:304:53:3111:394:25
12:49
#27327
FINISH
26.22 mi16:31:275:04:2811:3810:57
10:45
#27282
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi25720150691506924549(Top 85%)14507(Top 89%)14507(Top 973%)
10K6.21 mi3.10 mi25841-12115105-3615105-3625926(Top 89%)15143(Top 93%)15143(Top 1016%)
15K9.32 mi3.11 mi25390+45114905+20014905+20024549(Top 85%)14507(Top 89%)14507(Top 973%)
20K12.43 mi3.11 mi25295+9514856+4914856+4924983(Top 86%)14698(Top 90%)14698(Top 986%)
HALF13.11 mi0.68 mi25351-5614884-2814884-2826067(Top 90%)15179(Top 93%)15179(Top 1018%)
25K15.53 mi2.42 mi25857-50615098-21415098-21427401(Top 94%)15699(Top 96%)15699(Top 1053%)
30K18.64 mi3.11 mi26515-65815356-25815356-25827952(Top 96%)15880(Top 97%)15880(Top 1065%)
20M20.00 mi1.36 mi26770-25515467-11115467-11128124(Top 97%)15912(Top 97%)15912(Top 1067%)
21M21.00 mi1.00 mi26987-21715539-7215539-7228653(Top 99%)16142(Top 99%)16142(Top 1083%)
35K21.75 mi0.75 mi27110-12315587-4815587-4828561(Top 98%)16076(Top 98%)16076(Top 1078%)
23M23.00 mi1.25 mi27319-20915661-7415661-7428788(Top 99%)16203(Top 99%)16203(Top 1087%)
24M24.00 mi1.00 mi27323-415658+315658+327249(Top 94%)15412(Top 94%)15412(Top 1034%)
40K24.85 mi0.85 mi27335-1215657+115657+127173(Top 94%)15361(Top 94%)15361(Top 1030%)
25.2M25.20 mi0.35 mi27327+815649+815649+825805(Top 89%)14692(Top 90%)14692(Top 985%)
FINISH26.22 mi1.02 mi27282+4515623+2615623+2625606(Top 88%)14575(Top 89%)14575(Top 978%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24549

Males

14507

M55-59

14507

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25926

Males

15143

M55-59

15143

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24549

Males

14507

M55-59

14507

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24983

Males

14698

M55-59

14698

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26067

Males

15179

M55-59

15179

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27401

Males

15699

M55-59

15699

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27952

Males

15880

M55-59

15880

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28124

Males

15912

M55-59

15912

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28653

Males

16142

M55-59

16142

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28561

Males

16076

M55-59

16076

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28788

Males

16203

M55-59

16203

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27249

Males

15412

M55-59

15412

24M→40K

24.0 - 24.9 mi

Top 94%
Γ—1
+6ft-20ft

Overall

27173

Males

15361

M55-59

15361

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25805

Males

14692

M55-59

14692

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25606

Males

14575

M55-59

14575

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
929*
Passed By
1533
Net Change
-1562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25720
5K β†’ 10K144200-121#25720#25841
10K β†’ 15K459*8+451#25841#25390
15K β†’ 20K16469+95#25390#25295
20K β†’ HALF864-56#25295#25351
HALF β†’ 25K12200-506#25351#25857
25K β†’ 30K19200-658#25857#26515
30K β†’ 20M8200-255#26515#26770
20M β†’ 21M6200-217#26770#26987
21M β†’ 35K4127-123#26987#27110
35K β†’ 23M3200-209#27110#27319
23M β†’ 24M2630-4#27319#27323
24M β†’ 40K1830-12#27323#27335
40K β†’ 25.2M113+8#27335#27327
25.2M β†’ FINISH472+45#27327#27282
TOTALS929*1533-1562

* 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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