Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ross Saito

Bib: 23682 β€’M β€’Age: N/A

BC

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 (M60-64)
#0 / 1514
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
26:08
3.11 mi
Rank: #19578
Start β†’ 5K
26:08 | 8:25/mi
10K
52:05
6.21 mi
Rank: #19514 (+64)
5K β†’ 10K
25:57 | 8:22/mi
15K
1:18:09
9.32 mi
Rank: #19507 (+7)
10K β†’ 15K
26:04 | 8:24/mi
20K
1:44:14
12.43 mi
Rank: #19307 (+200)
15K β†’ 20K
26:05 | 8:24/mi
HALF
1:49:55
13.11 mi
Rank: #19290 (+17)
20K β†’ HALF
5:41 | 8:21/mi
25K
2:10:53
15.53 mi
Rank: #19286 (+4)
HALF β†’ 25K
20:58 | 8:39/mi
30K
2:40:34
18.64 mi
Rank: #19852 (-566)
25K β†’ 30K
29:41 | 9:34/mi
20M
2:53:53
20.00 mi
Rank: #20077 (-225)
30K β†’ 20M
13:19 | 9:49/mi
21M
3:04:39
21.00 mi
Rank: #20303 (-226)
20M β†’ 21M
10:46 | 10:46/mi
35K
3:12:42
21.75 mi
Rank: #20579 (-276)
21M β†’ 35K
8:03 | 10:46/mi
23M
3:25:27
23.00 mi
Rank: #20755 (-176)
35K β†’ 23M
12:45 | 10:12/mi
24M
3:35:33
24.00 mi
Rank: #20930 (-175)
23M β†’ 24M
10:06 | 10:06/mi
40K
3:44:24
24.85 mi
Rank: #21063 (-133)
24M β†’ 40K
8:51 | 10:22/mi
25.2M
3:48:20
25.20 mi
Rank: #21117 (-54)
40K β†’ 25.2M
3:56 | 11:25/mi
FINISH
3:58:32
26.22 mi
Rank: #21291 (-174)
25.2M β†’ FINISH
10:12 | 10:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:55
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:08:37
Pace9:49 /mi
πŸ“ŠPositive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4226:088:2526:08
8:25
-
10K
6.21 mi11:55:3952:058:2325:57
8:22
-0:03
15K
9.32 mi12:21:431:18:098:2426:04
8:24
+0:02
20K
12.43 mi12:47:481:44:148:2426:05
8:24
0:00
HALF
13.11 mi12:53:291:49:558:245:41
8:21
-0:03
25K
15.53 mi13:14:272:10:538:2620:58
8:39
+0:18
30K
18.64 mi13:44:082:40:348:3729:41
9:34
+0:55
20M
20.00 mi13:57:272:53:538:4213:19
9:49
+0:15
21M
21.00 mi14:08:133:04:398:4810:46
10:46
+0:57
35K
21.75 mi14:16:163:12:428:528:03
10:46
0:00
23M
23.00 mi14:29:013:25:278:5612:45
10:12
-0:34
24M
24.00 mi14:39:073:35:338:5910:06
10:06
-0:06
40K
24.85 mi14:47:583:44:249:028:51
10:22
+0:16
25.2M
25.20 mi14:51:543:48:209:043:56
11:25
+1:03
FINISH
26.22 mi15:02:063:58:329:0710:12
10:01
-1:24

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

8:21 /mi

Average Pace

9:06 /mi

Slowest Pace

11:25 /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

2:10:53

55% of race

Time at Steady Pace

1:16:03

32% of race

Time at Slower Pace

31:36

13% of race

Average Pace: 9:06 /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 mi11:29:4226:088:2526:08
8:25
#19578
10K
6.21 mi11:55:3952:058:2325:57
8:22
#19514
15K
9.32 mi12:21:431:18:098:2426:04
8:24
#19507
20K
12.43 mi12:47:481:44:148:2426:05
8:24
#19307
HALF
13.11 mi12:53:291:49:558:245:41
8:21
#19290
25K
15.53 mi13:14:272:10:538:2620:58
8:39
#19286
30K
18.64 mi13:44:082:40:348:3729:41
9:34
#19852
20M
20.00 mi13:57:272:53:538:4213:19
9:49
#20077
21M
21.00 mi14:08:133:04:398:4810:46
10:46
#20303
35K
21.75 mi14:16:163:12:428:528:03
10:46
#20579
23M
23.00 mi14:29:013:25:278:5612:45
10:12
#20755
24M
24.00 mi14:39:073:35:338:5910:06
10:06
#20930
40K
24.85 mi14:47:583:44:249:028:51
10:22
#21063
25.2M
25.20 mi14:51:543:48:209:043:56
11:25
#21117
FINISH
26.22 mi15:02:063:58:329:0710:12
10:01
#21291
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 mi19578120881208819502(Top 67%)12107(Top 74%)12107(Top 800%)
10K6.21 mi3.10 mi19514+6412081+712081+719495(Top 67%)12102(Top 74%)12102(Top 799%)
15K9.32 mi3.11 mi19507+712090-912090-919502(Top 67%)12107(Top 74%)12107(Top 800%)
20K12.43 mi3.11 mi19307+20011992+9811992+9818681(Top 64%)11707(Top 72%)11707(Top 773%)
HALF13.11 mi0.68 mi19290+1711985+711985+719248(Top 66%)12003(Top 73%)12003(Top 793%)
25K15.53 mi2.42 mi19286+411971+1411971+1419432(Top 67%)11988(Top 73%)11988(Top 792%)
30K18.64 mi3.11 mi19852-56612191-22012191-22021803(Top 75%)13046(Top 80%)13046(Top 862%)
20M20.00 mi1.36 mi20077-22512287-9612287-9622019(Top 76%)13072(Top 80%)13072(Top 863%)
21M21.00 mi1.00 mi20303-22612376-8912376-8922562(Top 78%)13296(Top 81%)13296(Top 878%)
35K21.75 mi0.75 mi20579-27612505-12912505-12924795(Top 85%)14288(Top 87%)14288(Top 944%)
23M23.00 mi1.25 mi20755-17612571-6612571-6622619(Top 78%)13214(Top 81%)13214(Top 873%)
24M24.00 mi1.00 mi20930-17512659-8812659-8823067(Top 79%)13395(Top 82%)13395(Top 885%)
40K24.85 mi0.85 mi21063-13312705-4612705-4622835(Top 79%)13226(Top 81%)13226(Top 874%)
25.2M25.20 mi0.35 mi21117-5412728-2312728-2323285(Top 80%)13431(Top 82%)13431(Top 887%)
FINISH26.22 mi1.02 mi21291-17412800-7212800-7223854(Top 82%)13718(Top 84%)13718(Top 906%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19502

Males

12107

M60-64

12107

5K→10K

3.1 - 6.2 mi

Top 67%
Γ—5
+79ft-138ft

Overall

19495

Males

12102

M60-64

12102

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19502

Males

12107

M60-64

12107

15K→20K

9.3 - 12.4 mi

Top 64%
Γ—5
+106ft-86ft

Overall

18681

Males

11707

M60-64

11707

20K→HALF

12.4 - 13.1 mi

Top 66%
Γ—2
+19ft-37ft

Overall

19248

Males

12003

M60-64

12003

HALF→25K

13.1 - 15.5 mi

Top 67%
Γ—4
+66ft-88ft

Overall

19432

Males

11988

M60-64

11988

25K→30K

15.5 - 18.6 mi

Top 75%
Γ—9
+181ft-148ft

Overall

21803

Males

13046

M60-64

13046

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

22019

Males

13072

M60-64

13072

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22562

Males

13296

M60-64

13296

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24795

Males

14288

M60-64

14288

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22619

Males

13214

M60-64

13214

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

23067

Males

13395

M60-64

13395

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

22835

Males

13226

M60-64

13226

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23285

Males

13431

M60-64

13431

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23854

Males

13718

M60-64

13718

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1112*
Passed By
2174
Net Change
-1713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19578
5K β†’ 10K264*200+64#19578#19514
10K β†’ 15K182175+7#19514#19507
15K β†’ 20K256*56+200#19507#19307
20K β†’ HALF3013+17#19307#19290
HALF β†’ 25K124120+4#19290#19286
25K β†’ 30K73200-566#19286#19852
30K β†’ 20M43200-225#19852#20077
20M β†’ 21M30200-226#20077#20303
21M β†’ 35K7200-276#20303#20579
35K β†’ 23M29200-176#20579#20755
23M β†’ 24M20195-175#20755#20930
24M β†’ 40K23156-133#20930#21063
40K β†’ 25.2M1367-54#21063#21117
25.2M β†’ FINISH18192-174#21117#21291
TOTALS1112*2174-1713

* 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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