Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Richard Kennedy

Bib: 1105MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
20:05
3.11 mi
Rank: #3931
Start5K
20:05 | 6:28/mi
10K
41:09
6.21 mi
Rank: #5184 (-1253)
5K10K
21:04 | 6:47/mi
15K
1:03:12
9.32 mi
Rank: #6648 (-1464)
10K15K
22:03 | 7:06/mi
20K
1:26:42
12.43 mi
Rank: #8197 (-1549)
15K20K
23:30 | 7:34/mi
HALF
1:32:04
13.11 mi
Rank: #8546 (-349)
20KHALF
5:22 | 7:53/mi
25K
1:58:28
15.53 mi
Rank: #13464 (-4918)
HALF25K
26:24 | 10:54/mi
30K
2:29:26
18.64 mi
Rank: #16115 (-2651)
25K30K
30:58 | 9:59/mi
20M
2:42:29
20.00 mi
Rank: #16645 (-530)
30K20M
13:03 | 9:37/mi
21M
2:54:15
21.00 mi
Rank: #17435 (-790)
20M21M
11:46 | 11:46/mi
35K
3:02:30
21.75 mi
Rank: #17979 (-544)
21M35K
8:15 | 11:02/mi
23M
3:17:39
23.00 mi
Rank: #18979 (-1000)
35K23M
15:09 | 12:07/mi
24M
3:26:52
24.00 mi
Rank: #19065 (-86)
23M24M
9:13 | 9:13/mi
40K
3:35:27
24.85 mi
Rank: #19239 (-174)
24M40K
8:35 | 10:03/mi
25.2M
3:38:44
25.20 mi
Rank: #19213 (+26)
40K25.2M
3:17 | 9:32/mi
FINISH
3:48:50
26.22 mi
Rank: #19497 (-284)
25.2MFINISH
10:06 | 9:55/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
Time1:32:04
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time2:16:46
Pace10:26 /mi
📊Positive Split: 48.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2620:056:2820:05
6:28
-
10K
6.21 mi10:41:3041:096:3821:04
6:47
+0:19
15K
9.32 mi11:03:331:03:126:4722:03
7:06
+0:19
20K
12.43 mi11:27:031:26:426:5923:30
7:34
+0:28
HALF
13.11 mi11:32:251:32:047:025:22
7:53
+0:19
25K
15.53 mi11:58:491:58:287:3826:24
10:54
+3:01
30K
18.64 mi12:29:472:29:268:0130:58
9:59
-0:55
20M
20.00 mi12:42:502:42:298:0813:03
9:37
-0:22
21M
21.00 mi12:54:362:54:158:1811:46
11:46
+2:09
35K
21.75 mi13:02:513:02:308:248:15
11:02
-0:44
23M
23.00 mi13:18:003:17:398:3615:09
12:07
+1:05
24M
24.00 mi13:27:133:26:528:389:13
9:13
-2:54
40K
24.85 mi13:35:483:35:278:418:35
10:03
+0:50
25.2M
25.20 mi13:39:053:38:448:413:17
9:32
-0:31
FINISH
26.22 mi13:49:113:48:508:4510:06
9:55
+0:23

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:28 /mi

Average Pace

8:44 /mi

Slowest Pace

12:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:32:04

40% of race

Time at Steady Pace

1:15:12

33% of race

Time at Slower Pace

1:01:34

27% of race

Average Pace: 8:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:20:2620:056:2820:05
6:28
#3931
10K
6.21 mi10:41:3041:096:3821:04
6:47
#5184
15K
9.32 mi11:03:331:03:126:4722:03
7:06
#6648
20K
12.43 mi11:27:031:26:426:5923:30
7:34
#8197
HALF
13.11 mi11:32:251:32:047:025:22
7:53
#8546
25K
15.53 mi11:58:491:58:287:3826:24
10:54
#13464
30K
18.64 mi12:29:472:29:268:0130:58
9:59
#16115
20M
20.00 mi12:42:502:42:298:0813:03
9:37
#16645
21M
21.00 mi12:54:362:54:158:1811:46
11:46
#17435
35K
21.75 mi13:02:513:02:308:248:15
11:02
#17979
23M
23.00 mi13:18:003:17:398:3615:09
12:07
#18979
24M
24.00 mi13:27:133:26:528:389:13
9:13
#19065
40K
24.85 mi13:35:483:35:278:418:35
10:03
#19239
25.2M
25.20 mi13:39:053:38:448:413:17
9:32
#19213
FINISH
26.22 mi13:49:113:48:508:4510:06
9:55
#19497
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3931374037409261(Top 32%)7642(Top 47%)7642(Top 134%)
10K6.21 mi3.10 mi5184-12534827-10874827-10876799(Top 23%)6055(Top 37%)6055(Top 106%)
15K9.32 mi3.11 mi6648-14645946-11195946-11199261(Top 32%)7642(Top 47%)7642(Top 134%)
20K12.43 mi3.11 mi8197-15496997-10516997-105112523(Top 43%)9085(Top 56%)9085(Top 159%)
HALF13.11 mi0.68 mi8546-3497205-2087205-20816135(Top 56%)10673(Top 65%)10673(Top 186%)
25K15.53 mi2.42 mi13464-49189555-23509555-235026154(Top 90%)15166(Top 93%)15166(Top 265%)
30K18.64 mi3.11 mi16115-265110571-101610571-101623026(Top 79%)13628(Top 83%)13628(Top 238%)
20M20.00 mi1.36 mi16645-53010785-21410785-21421433(Top 74%)12780(Top 78%)12780(Top 223%)
21M21.00 mi1.00 mi17435-79011120-33511120-33524659(Top 85%)14237(Top 87%)14237(Top 249%)
35K21.75 mi0.75 mi17979-54411324-20411324-20425296(Top 87%)14523(Top 89%)14523(Top 254%)
23M23.00 mi1.25 mi18979-100011745-42111745-42126259(Top 90%)14963(Top 92%)14963(Top 261%)
24M24.00 mi1.00 mi19065-8611757-1211757-1220314(Top 70%)12025(Top 74%)12025(Top 210%)
40K24.85 mi0.85 mi19239-17411818-6111818-6122024(Top 76%)12826(Top 78%)12826(Top 224%)
25.2M25.20 mi0.35 mi19213+2611801+1711801+1717390(Top 60%)10614(Top 65%)10614(Top 185%)
FINISH26.22 mi1.02 mi19497-28411922-12111922-12123582(Top 81%)13582(Top 83%)13582(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9261

Males

7642

M18-39

7642

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6799

Males

6055

M18-39

6055

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9261

Males

7642

M18-39

7642

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12523

Males

9085

M18-39

9085

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16135

Males

10673

M18-39

10673

HALF→25K

13.1 - 15.5 mi

Top 90%
×4
+66ft-88ft

Overall

26154

Males

15166

M18-39

15166

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

23026

Males

13628

M18-39

13628

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21433

Males

12780

M18-39

12780

20M→21M

20.0 - 21.0 mi

Top 85%
×8
+106ft-24ft

Overall

24659

Males

14237

M18-39

14237

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25296

Males

14523

M18-39

14523

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26259

Males

14963

M18-39

14963

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20314

Males

12025

M18-39

12025

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22024

Males

12826

M18-39

12826

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17390

Males

10614

M18-39

10614

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23582

Males

13582

M18-39

13582

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
182
Passed By
2544
Net Change
-15566
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3931
5K10K4200-1253#3931#5184
10K15K5200-1464#5184#6648
15K20K12200-1549#6648#8197
20KHALF1200-349#8197#8546
HALF25K2200-4918#8546#13464
25K30K11200-2651#13464#16115
30K20M15200-530#16115#16645
20M21M3200-790#16645#17435
21M35K6200-544#17435#17979
35K23M8200-1000#17979#18979
23M24M42128-86#18979#19065
24M40K24198-174#19065#19239
40K25.2M4418+26#19239#19213
25.2MFINISH5200-284#19213#19497
TOTALS1822544-15566
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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