Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Kelly

Bib: 32609 β€’M β€’Age: N/A

MA

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
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
29:27
3.11 mi
Rank: #24420
Start β†’ 5K
29:27 | 9:29/mi
10K
58:24
6.21 mi
Rank: #24225 (+195)
5K β†’ 10K
28:57 | 9:20/mi
15K
1:27:05
9.32 mi
Rank: #24058 (+167)
10K β†’ 15K
28:41 | 9:14/mi
20K
1:56:40
12.43 mi
Rank: #23972 (+86)
15K β†’ 20K
29:35 | 9:32/mi
HALF
2:03:14
13.11 mi
Rank: #24020 (-48)
20K β†’ HALF
6:34 | 9:39/mi
25K
2:28:32
15.53 mi
Rank: #24290 (-270)
HALF β†’ 25K
25:18 | 10:26/mi
30K
3:02:22
18.64 mi
Rank: #24427 (-137)
25K β†’ 30K
33:50 | 10:54/mi
20M
3:18:48
20.00 mi
Rank: #24672 (-245)
30K β†’ 20M
16:26 | 12:06/mi
21M
3:32:55
21.00 mi
Rank: #24916 (-244)
20M β†’ 21M
14:07 | 14:07/mi
35K
3:41:57
21.75 mi
Rank: #25031 (-115)
21M β†’ 35K
9:02 | 12:05/mi
23M
3:56:33
23.00 mi
Rank: #25087 (-56)
35K β†’ 23M
14:36 | 11:40/mi
24M
4:07:52
24.00 mi
Rank: #25109 (-22)
23M β†’ 24M
11:19 | 11:19/mi
40K
4:18:31
24.85 mi
Rank: #25207 (-98)
24M β†’ 40K
10:39 | 12:28/mi
25.2M
4:23:09
25.20 mi
Rank: #25244 (-37)
40K β†’ 25.2M
4:38 | 13:27/mi
FINISH
4:35:12
26.22 mi
Rank: #25339 (-95)
25.2M β†’ FINISH
12:03 | 11:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:14
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:31:58
Pace11:36 /mi
πŸ“ŠPositive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:0829:279:2929:27
9:29
-
10K
6.21 mi12:27:0558:249:2428:57
9:20
-0:09
15K
9.32 mi12:55:461:27:059:2128:41
9:14
-0:06
20K
12.43 mi13:25:211:56:409:2429:35
9:32
+0:18
HALF
13.11 mi13:31:552:03:149:256:34
9:39
+0:07
25K
15.53 mi13:57:132:28:329:3425:18
10:26
+0:47
30K
18.64 mi14:31:033:02:229:4733:50
10:54
+0:28
20M
20.00 mi14:47:293:18:489:5716:26
12:06
+1:12
21M
21.00 mi15:01:363:32:5510:0914:07
14:07
+2:01
35K
21.75 mi15:10:383:41:5710:139:02
12:05
-2:02
23M
23.00 mi15:25:143:56:3310:1814:36
11:40
-0:25
24M
24.00 mi15:36:334:07:5210:2011:19
11:19
-0:21
40K
24.85 mi15:47:124:18:3110:2510:39
12:28
+1:09
25.2M
25.20 mi15:51:504:23:0910:274:38
13:27
+0:59
FINISH
26.22 mi16:03:534:35:1210:3112:03
11:50
-1:37

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

9:14 /mi

Average Pace

10:30 /mi

Slowest Pace

14:07 /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

2:28:32

54% of race

Time at Steady Pace

1:11:48

26% of race

Time at Slower Pace

54:52

20% of race

Average Pace: 10:30 /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 mi11:58:0829:279:2929:27
9:29
#24420
10K
6.21 mi12:27:0558:249:2428:57
9:20
#24225
15K
9.32 mi12:55:461:27:059:2128:41
9:14
#24058
20K
12.43 mi13:25:211:56:409:2429:35
9:32
#23972
HALF
13.11 mi13:31:552:03:149:256:34
9:39
#24020
25K
15.53 mi13:57:132:28:329:3425:18
10:26
#24290
30K
18.64 mi14:31:033:02:229:4733:50
10:54
#24427
20M
20.00 mi14:47:293:18:489:5716:26
12:06
#24672
21M
21.00 mi15:01:363:32:5510:0914:07
14:07
#24916
35K
21.75 mi15:10:383:41:5710:139:02
12:05
#25031
23M
23.00 mi15:25:143:56:3310:1814:36
11:40
#25087
24M
24.00 mi15:36:334:07:5210:2011:19
11:19
#25109
40K
24.85 mi15:47:124:18:3110:2510:39
12:28
#25207
25.2M
25.20 mi15:51:504:23:0910:274:38
13:27
#25244
FINISH
26.22 mi16:03:534:35:1210:3112:03
11:50
#25339
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 mi24420144361443623611(Top 81%)14059(Top 86%)14059(Top 246%)
10K6.21 mi3.10 mi24225+19514367+6914367+6924016(Top 83%)14255(Top 87%)14255(Top 249%)
15K9.32 mi3.11 mi24058+16714279+8814279+8823611(Top 81%)14059(Top 86%)14059(Top 246%)
20K12.43 mi3.11 mi23972+8614226+5314226+5323818(Top 82%)14124(Top 86%)14124(Top 247%)
HALF13.11 mi0.68 mi24020-4814256-3014256-3024725(Top 85%)14562(Top 89%)14562(Top 254%)
25K15.53 mi2.42 mi24290-27014372-11614372-11625308(Top 87%)14801(Top 91%)14801(Top 259%)
30K18.64 mi3.11 mi24427-13714413-4114413-4125121(Top 87%)14598(Top 89%)14598(Top 255%)
20M20.00 mi1.36 mi24672-24514517-10414517-10426527(Top 91%)15168(Top 93%)15168(Top 265%)
21M21.00 mi1.00 mi24916-24414606-8914606-8927408(Top 94%)15557(Top 95%)15557(Top 272%)
35K21.75 mi0.75 mi25031-11514648-4214648-4226800(Top 92%)15241(Top 93%)15241(Top 266%)
23M23.00 mi1.25 mi25087-5614659-1114659-1125671(Top 88%)14678(Top 90%)14678(Top 256%)
24M24.00 mi1.00 mi25109-2214654+514654+525645(Top 88%)14627(Top 90%)14627(Top 256%)
40K24.85 mi0.85 mi25207-9814682-2814682-2826467(Top 91%)14993(Top 92%)14993(Top 262%)
25.2M25.20 mi0.35 mi25244-3714694-1214694-1226586(Top 92%)15072(Top 92%)15072(Top 263%)
FINISH26.22 mi1.02 mi25339-9514736-4214736-4227249(Top 94%)15390(Top 94%)15390(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23611

Males

14059

M18-39

14059

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24016

Males

14255

M18-39

14255

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23611

Males

14059

M18-39

14059

15K→20K

9.3 - 12.4 mi

Top 82%
Γ—5
+106ft-86ft

Overall

23818

Males

14124

M18-39

14124

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24725

Males

14562

M18-39

14562

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25308

Males

14801

M18-39

14801

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25121

Males

14598

M18-39

14598

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26527

Males

15168

M18-39

15168

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27408

Males

15557

M18-39

15557

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26800

Males

15241

M18-39

15241

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25671

Males

14678

M18-39

14678

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25645

Males

14627

M18-39

14627

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26467

Males

14993

M18-39

14993

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26586

Males

15072

M18-39

15072

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27249

Males

15390

M18-39

15390

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1038*
Passed By
1688
Net Change
-919
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24420
5K β†’ 10K321*126+195#24420#24225
10K β†’ 15K246*79+167#24225#24058
15K β†’ 20K16377+86#24058#23972
20K β†’ HALF1462-48#23972#24020
HALF β†’ 25K48200-270#24020#24290
25K β†’ 30K98200-137#24290#24427
30K β†’ 20M22200-245#24427#24672
20M β†’ 21M5200-244#24672#24916
21M β†’ 35K9124-115#24916#25031
35K β†’ 23M4197-56#25031#25087
23M β†’ 24M3759-22#25087#25109
24M β†’ 40K18116-98#25109#25207
40K β†’ 25.2M441-37#25207#25244
25.2M β†’ FINISH12107-95#25244#25339
TOTALS1038*1688-919

* 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

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