Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alan Johnson

Bib: 23199 β€’M β€’Age: N/A

NJ

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
24:59
3.11 mi
Rank: #17226
Start β†’ 5K
24:59 | 8:03/mi
10K
50:03
6.21 mi
Rank: #17473 (-247)
5K β†’ 10K
25:04 | 8:05/mi
15K
1:15:30
9.32 mi
Rank: #17765 (-292)
10K β†’ 15K
25:27 | 8:12/mi
20K
1:42:10
12.43 mi
Rank: #18286 (-521)
15K β†’ 20K
26:40 | 8:35/mi
HALF
1:47:59
13.11 mi
Rank: #18386 (-100)
20K β†’ HALF
5:49 | 8:32/mi
25K
2:09:46
15.53 mi
Rank: #18867 (-481)
HALF β†’ 25K
21:47 | 8:59/mi
30K
2:39:23
18.64 mi
Rank: #19515 (-648)
25K β†’ 30K
29:37 | 9:32/mi
20M
2:52:45
20.00 mi
Rank: #19769 (-254)
30K β†’ 20M
13:22 | 9:51/mi
21M
3:03:25
21.00 mi
Rank: #19992 (-223)
20M β†’ 21M
10:40 | 10:40/mi
35K
3:10:00
21.75 mi
Rank: #19969 (+23)
21M β†’ 35K
6:35 | 8:48/mi
23M
3:21:31
23.00 mi
Rank: #19935 (+34)
35K β†’ 23M
11:31 | 9:13/mi
24M
3:30:37
24.00 mi
Rank: #19939 (-4)
23M β†’ 24M
9:06 | 9:06/mi
40K
3:38:37
24.85 mi
Rank: #19950 (-11)
24M β†’ 40K
8:00 | 9:22/mi
25.2M
3:42:32
25.20 mi
Rank: #20031 (-81)
40K β†’ 25.2M
3:55 | 11:22/mi
FINISH
3:51:51
26.22 mi
Rank: #20081 (-50)
25.2M β†’ FINISH
9:19 | 9:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:59
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:03:52
Pace9:27 /mi
πŸ“ŠPositive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3524:598:0324:59
8:03
-
10K
6.21 mi11:52:3950:038:0425:04
8:05
+0:02
15K
9.32 mi12:18:061:15:308:0725:27
8:12
+0:07
20K
12.43 mi12:44:461:42:108:1426:40
8:35
+0:23
HALF
13.11 mi12:50:351:47:598:155:49
8:32
-0:03
25K
15.53 mi13:12:222:09:468:2221:47
8:59
+0:27
30K
18.64 mi13:41:592:39:238:3429:37
9:32
+0:33
20M
20.00 mi13:55:212:52:458:3913:22
9:51
+0:19
21M
21.00 mi14:06:013:03:258:4510:40
10:40
+0:49
35K
21.75 mi14:12:363:10:008:456:35
8:48
-1:52
23M
23.00 mi14:24:073:21:318:4611:31
9:13
+0:25
24M
24.00 mi14:33:133:30:378:479:06
9:06
-0:07
40K
24.85 mi14:41:133:38:378:488:00
9:22
+0:16
25.2M
25.20 mi14:45:083:42:328:503:55
11:22
+2:00
FINISH
26.22 mi14:54:273:51:518:519:19
9:09
-2:13

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

8:03 /mi

Average Pace

8:51 /mi

Slowest Pace

11:22 /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

1:47:59

47% of race

Time at Steady Pace

1:35:55

41% of race

Time at Slower Pace

27:57

12% of race

Average Pace: 8:51 /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 mi11:27:3524:598:0324:59
8:03
#17226
10K
6.21 mi11:52:3950:038:0425:04
8:05
#17473
15K
9.32 mi12:18:061:15:308:0725:27
8:12
#17765
20K
12.43 mi12:44:461:42:108:1426:40
8:35
#18286
HALF
13.11 mi12:50:351:47:598:155:49
8:32
#18386
25K
15.53 mi13:12:222:09:468:2221:47
8:59
#18867
30K
18.64 mi13:41:592:39:238:3429:37
9:32
#19515
20M
20.00 mi13:55:212:52:458:3913:22
9:51
#19769
21M
21.00 mi14:06:013:03:258:4510:40
10:40
#19992
35K
21.75 mi14:12:363:10:008:456:35
8:48
#19969
23M
23.00 mi14:24:073:21:318:4611:31
9:13
#19935
24M
24.00 mi14:33:133:30:378:479:06
9:06
#19939
40K
24.85 mi14:41:133:38:378:488:00
9:22
#19950
25.2M
25.20 mi14:45:083:42:328:503:55
11:22
#20031
FINISH
26.22 mi14:54:273:51:518:519:19
9:09
#20081
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 mi17226111121111218291(Top 63%)11580(Top 71%)11580(Top 765%)
10K6.21 mi3.10 mi17473-24711202-9011202-9017753(Top 61%)11326(Top 69%)11326(Top 748%)
15K9.32 mi3.11 mi17765-29211335-13311335-13318291(Top 63%)11580(Top 71%)11580(Top 765%)
20K12.43 mi3.11 mi18286-52111562-22711562-22719762(Top 68%)12183(Top 75%)12183(Top 805%)
HALF13.11 mi0.68 mi18386-10011606-4411606-4420401(Top 70%)12509(Top 77%)12509(Top 826%)
25K15.53 mi2.42 mi18867-48111791-18511791-18521086(Top 73%)12784(Top 78%)12784(Top 844%)
30K18.64 mi3.11 mi19515-64812038-24712038-24721747(Top 75%)13016(Top 80%)13016(Top 860%)
20M20.00 mi1.36 mi19769-25412131-9312131-9322122(Top 76%)13125(Top 80%)13125(Top 867%)
21M21.00 mi1.00 mi19992-22312230-9912230-9922331(Top 77%)13180(Top 81%)13180(Top 871%)
35K21.75 mi0.75 mi19969+2312214+1612214+1619104(Top 66%)11553(Top 71%)11553(Top 763%)
23M23.00 mi1.25 mi19935+3412174+4012174+4019426(Top 67%)11667(Top 71%)11667(Top 771%)
24M24.00 mi1.00 mi19939-412155+1912155+1919868(Top 68%)11809(Top 72%)11809(Top 780%)
40K24.85 mi0.85 mi19950-1112146+912146+919856(Top 68%)11775(Top 72%)11775(Top 778%)
25.2M25.20 mi0.35 mi20031-8112175-2912175-2923185(Top 80%)13382(Top 82%)13382(Top 884%)
FINISH26.22 mi1.02 mi20081-5012185-1012185-1021073(Top 73%)12384(Top 76%)12384(Top 818%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
Γ—21
+97ft-345ft

Overall

18291

Males

11580

M60-64

11580

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17753

Males

11326

M60-64

11326

10K→15K

6.2 - 9.3 mi

Top 63%
Γ—3
+67ft-78ft

Overall

18291

Males

11580

M60-64

11580

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19762

Males

12183

M60-64

12183

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20401

Males

12509

M60-64

12509

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21086

Males

12784

M60-64

12784

25K→30K

15.5 - 18.6 mi

Top 75%
Γ—9
+181ft-148ft

Overall

21747

Males

13016

M60-64

13016

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

22122

Males

13125

M60-64

13125

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22331

Males

13180

M60-64

13180

21M→35K

21.0 - 21.8 mi

Top 66%
Γ—7
+17ft-86ft

Overall

19104

Males

11553

M60-64

11553

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19426

Males

11667

M60-64

11667

23M→24M

23.0 - 24.0 mi

Top 68%
Γ—6
+12ft-82ft

Overall

19868

Males

11809

M60-64

11809

24M→40K

24.0 - 24.9 mi

Top 68%
Γ—1
+6ft-20ft

Overall

19856

Males

11775

M60-64

11775

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23185

Males

13382

M60-64

13382

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21073

Males

12384

M60-64

12384

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
830
Passed By
1923
Net Change
-2855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17226
5K β†’ 10K173200-247#17226#17473
10K β†’ 15K90200-292#17473#17765
15K β†’ 20K55200-521#17765#18286
20K β†’ HALF12112-100#18286#18386
HALF β†’ 25K45200-481#18386#18867
25K β†’ 30K61200-648#18867#19515
30K β†’ 20M38200-254#19515#19769
20M β†’ 21M34200-223#19769#19992
21M β†’ 35K5734+23#19992#19969
35K β†’ 23M10066+34#19969#19935
23M β†’ 24M7175-4#19935#19939
24M β†’ 40K5162-11#19939#19950
40K β†’ 25.2M586-81#19950#20031
25.2M β†’ FINISH3888-50#20031#20081
TOTALS8301923-2855
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

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