Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Doug Kells

Bib: 18684 β€’M β€’Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M55-59)
#0 / 1491
Top 22%
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
22:53
3.11 mi
Rank: #11612
Start β†’ 5K
22:53 | 7:22/mi
10K
45:37
6.21 mi
Rank: #11438 (+174)
5K β†’ 10K
22:44 | 7:20/mi
15K
1:08:23
9.32 mi
Rank: #11357 (+81)
10K β†’ 15K
22:46 | 7:20/mi
20K
1:31:37
12.43 mi
Rank: #11482 (-125)
15K β†’ 20K
23:14 | 7:29/mi
HALF
1:36:37
13.11 mi
Rank: #11483 (-1)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:54:47
15.53 mi
Rank: #11464 (+19)
HALF β†’ 25K
18:10 | 7:30/mi
30K
2:18:23
18.64 mi
Rank: #11231 (+233)
25K β†’ 30K
23:36 | 7:36/mi
20M
2:28:42
20.00 mi
Rank: #11103 (+128)
30K β†’ 20M
10:19 | 7:36/mi
21M
2:36:54
21.00 mi
Rank: #11071 (+32)
20M β†’ 21M
8:12 | 8:12/mi
35K
2:42:27
21.75 mi
Rank: #11007 (+64)
21M β†’ 35K
5:33 | 7:26/mi
23M
2:51:58
23.00 mi
Rank: #10863 (+144)
35K β†’ 23M
9:31 | 7:37/mi
24M
2:59:32
24.00 mi
Rank: #10796 (+67)
23M β†’ 24M
7:34 | 7:34/mi
40K
3:06:11
24.85 mi
Rank: #10773 (+23)
24M β†’ 40K
6:39 | 7:47/mi
25.2M
3:09:02
25.20 mi
Rank: #10745 (+28)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
3:16:47
26.22 mi
Rank: #10783 (-38)
25.2M β†’ FINISH
7:45 | 7:37/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:37
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:40:10
Pace7:39 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0822:537:2222:53
7:22
-
10K
6.21 mi11:28:5245:377:2122:44
7:20
-0:02
15K
9.32 mi11:51:381:08:237:2122:46
7:20
0:00
20K
12.43 mi12:14:521:31:377:2323:14
7:29
+0:09
HALF
13.11 mi12:19:521:36:377:235:00
7:21
-0:08
25K
15.53 mi12:38:021:54:477:2418:10
7:30
+0:09
30K
18.64 mi13:01:382:18:237:2623:36
7:36
+0:06
20M
20.00 mi13:11:572:28:427:2710:19
7:36
0:00
21M
21.00 mi13:20:092:36:547:298:12
8:12
+0:36
35K
21.75 mi13:25:422:42:277:295:33
7:26
-0:46
23M
23.00 mi13:35:132:51:587:299:31
7:37
+0:11
24M
24.00 mi13:42:472:59:327:297:34
7:34
-0:03
40K
24.85 mi13:49:263:06:117:306:39
7:47
+0:13
25.2M
25.20 mi13:52:173:09:027:312:51
8:16
+0:29
FINISH
26.22 mi14:00:023:16:477:317:45
7:37
-0:39

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

7:20 /mi

Average Pace

7:31 /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

3:05:44

94% of race

Time at Steady Pace

11:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi11:06:0822:537:2222:53
7:22
#11612
10K
6.21 mi11:28:5245:377:2122:44
7:20
#11438
15K
9.32 mi11:51:381:08:237:2122:46
7:20
#11357
20K
12.43 mi12:14:521:31:377:2323:14
7:29
#11482
HALF
13.11 mi12:19:521:36:377:235:00
7:21
#11483
25K
15.53 mi12:38:021:54:477:2418:10
7:30
#11464
30K
18.64 mi13:01:382:18:237:2623:36
7:36
#11231
20M
20.00 mi13:11:572:28:427:2710:19
7:36
#11103
21M
21.00 mi13:20:092:36:547:298:12
8:12
#11071
35K
21.75 mi13:25:422:42:277:295:33
7:26
#11007
23M
23.00 mi13:35:132:51:587:299:31
7:37
#10863
24M
24.00 mi13:42:472:59:327:297:34
7:34
#10796
40K
24.85 mi13:49:263:06:117:306:39
7:47
#10773
25.2M
25.20 mi13:52:173:09:027:312:51
8:16
#10745
FINISH
26.22 mi14:00:023:16:477:317:45
7:37
#10783
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 mi116128866886611301(Top 39%)8626(Top 53%)8626(Top 579%)
10K6.21 mi3.10 mi11438+1748760+1068760+10611308(Top 39%)8662(Top 53%)8662(Top 581%)
15K9.32 mi3.11 mi11357+818696+648696+6411301(Top 39%)8626(Top 53%)8626(Top 579%)
20K12.43 mi3.11 mi11482-1258730-348730-3411756(Top 41%)8738(Top 53%)8738(Top 586%)
HALF13.11 mi0.68 mi11483-18726+48726+411435(Top 39%)8666(Top 53%)8666(Top 581%)
25K15.53 mi2.42 mi11464+198683+438683+4311321(Top 39%)8472(Top 52%)8472(Top 568%)
30K18.64 mi3.11 mi11231+2338535+1488535+14810402(Top 36%)7901(Top 48%)7901(Top 530%)
20M20.00 mi1.36 mi11103+1288442+938442+939800(Top 34%)7486(Top 46%)7486(Top 502%)
21M21.00 mi1.00 mi11071+328403+398403+3911164(Top 38%)8057(Top 49%)8057(Top 540%)
35K21.75 mi0.75 mi11007+648353+508353+5010200(Top 35%)7586(Top 46%)7586(Top 509%)
23M23.00 mi1.25 mi10863+1448262+918262+919615(Top 33%)7195(Top 44%)7195(Top 483%)
24M24.00 mi1.00 mi10796+678207+558207+5510587(Top 36%)7593(Top 46%)7593(Top 509%)
40K24.85 mi0.85 mi10773+238173+348173+3410840(Top 37%)7618(Top 47%)7618(Top 511%)
25.2M25.20 mi0.35 mi10745+288144+298144+299988(Top 34%)7138(Top 44%)7138(Top 479%)
FINISH26.22 mi1.02 mi10783-388141+38141+312230(Top 42%)8192(Top 50%)8192(Top 549%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11301

Males

8626

M55-59

8626

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11308

Males

8662

M55-59

8662

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11301

Males

8626

M55-59

8626

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

11756

Males

8738

M55-59

8738

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11435

Males

8666

M55-59

8666

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11321

Males

8472

M55-59

8472

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10402

Males

7901

M55-59

7901

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9800

Males

7486

M55-59

7486

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

11164

Males

8057

M55-59

8057

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10200

Males

7586

M55-59

7586

35K→23M

21.8 - 23.0 mi

Top 33%
Γ—5
+23ft-63ft

Overall

9615

Males

7195

M55-59

7195

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10587

Males

7593

M55-59

7593

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10840

Males

7618

M55-59

7618

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9988

Males

7138

M55-59

7138

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12230

Males

8192

M55-59

8192

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1978*
Passed By
1115
Net Change
+829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11612
5K β†’ 10K348*174+174#11612#11438
10K β†’ 15K231*150+81#11438#11357
15K β†’ 20K109200-125#11357#11482
20K β†’ HALF2425-1#11482#11483
HALF β†’ 25K135116+19#11483#11464
25K β†’ 30K311*78+233#11464#11231
30K β†’ 20M15729+128#11231#11103
20M β†’ 21M11987+32#11103#11071
21M β†’ 35K8723+64#11071#11007
35K β†’ 23M17733+144#11007#10863
23M β†’ 24M10942+67#10863#10796
24M β†’ 40K6845+23#10796#10773
40K β†’ 25.2M5022+28#10773#10745
25.2M β†’ FINISH5391-38#10745#10783
TOTALS1978*1115+829

* 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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