Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carl Dooley

Bib: 8568 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M40-44)
#0 / 2198
Top 32%
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
20:22
3.11 mi
Rank: #4633
Start β†’ 5K
20:22 | 6:34/mi
10K
40:51
6.21 mi
Rank: #4796 (-163)
5K β†’ 10K
20:29 | 6:36/mi
15K
1:01:26
9.32 mi
Rank: #4887 (-91)
10K β†’ 15K
20:35 | 6:38/mi
20K
1:22:15
12.43 mi
Rank: #4923 (-36)
15K β†’ 20K
20:49 | 6:43/mi
HALF
1:26:49
13.11 mi
Rank: #4968 (-45)
20K β†’ HALF
4:34 | 6:42/mi
25K
1:43:07
15.53 mi
Rank: #4952 (+16)
HALF β†’ 25K
16:18 | 6:44/mi
30K
2:04:23
18.64 mi
Rank: #4855 (+97)
25K β†’ 30K
21:16 | 6:51/mi
20M
2:13:41
20.00 mi
Rank: #4805 (+50)
30K β†’ 20M
9:18 | 6:51/mi
21M
2:20:56
21.00 mi
Rank: #4778 (+27)
20M β†’ 21M
7:15 | 7:15/mi
35K
2:25:58
21.75 mi
Rank: #4776 (+2)
21M β†’ 35K
5:02 | 6:44/mi
23M
2:34:34
23.00 mi
Rank: #4716 (+60)
35K β†’ 23M
8:36 | 6:53/mi
24M
2:41:23
24.00 mi
Rank: #4721 (-5)
23M β†’ 24M
6:49 | 6:49/mi
40K
2:47:19
24.85 mi
Rank: #4710 (+11)
24M β†’ 40K
5:56 | 6:57/mi
25.2M
2:49:55
25.20 mi
Rank: #4712 (-2)
40K β†’ 25.2M
2:36 | 7:33/mi
FINISH
2:56:39
26.22 mi
Rank: #4675 (+37)
25.2M β†’ FINISH
6:44 | 6:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:49
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:29:50
Pace6:52 /mi
πŸ“ŠPositive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4420:226:3420:22
6:34
-
10K
6.21 mi10:56:1340:516:3520:29
6:36
+0:02
15K
9.32 mi11:16:481:01:266:3620:35
6:38
+0:02
20K
12.43 mi11:37:371:22:156:3820:49
6:43
+0:05
HALF
13.11 mi11:42:111:26:496:384:34
6:42
-0:01
25K
15.53 mi11:58:291:43:076:3916:18
6:44
+0:02
30K
18.64 mi12:19:452:04:236:4121:16
6:51
+0:07
20M
20.00 mi12:29:032:13:416:429:18
6:51
0:00
21M
21.00 mi12:36:182:20:566:437:15
7:15
+0:24
35K
21.75 mi12:41:202:25:586:435:02
6:44
-0:31
23M
23.00 mi12:49:562:34:346:448:36
6:53
+0:09
24M
24.00 mi12:56:452:41:236:446:49
6:49
-0:04
40K
24.85 mi13:02:412:47:196:445:56
6:57
+0:08
25.2M
25.20 mi13:05:172:49:556:452:36
7:33
+0:36
FINISH
26.22 mi13:12:012:56:396:456:44
6:37
-0:56

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

6:34 /mi

Average Pace

6:45 /mi

Slowest Pace

7:33 /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

2:46:48

94% of race

Time at Steady Pace

9:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:35:4420:226:3420:22
6:34
#4633
10K
6.21 mi10:56:1340:516:3520:29
6:36
#4796
15K
9.32 mi11:16:481:01:266:3620:35
6:38
#4887
20K
12.43 mi11:37:371:22:156:3820:49
6:43
#4923
HALF
13.11 mi11:42:111:26:496:384:34
6:42
#4968
25K
15.53 mi11:58:291:43:076:3916:18
6:44
#4952
30K
18.64 mi12:19:452:04:236:4121:16
6:51
#4855
20M
20.00 mi12:29:032:13:416:429:18
6:51
#4805
21M
21.00 mi12:36:182:20:566:437:15
7:15
#4778
35K
21.75 mi12:41:202:25:586:435:02
6:44
#4776
23M
23.00 mi12:49:562:34:346:448:36
6:53
#4716
24M
24.00 mi12:56:452:41:236:446:49
6:49
#4721
40K
24.85 mi13:02:412:47:196:445:56
6:57
#4710
25.2M
25.20 mi13:05:172:49:556:452:36
7:33
#4712
FINISH
26.22 mi13:12:012:56:396:456:44
6:37
#4675
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4633435143515106(Top 18%)4749(Top 29%)4749(Top 216%)
10K6.21 mi3.10 mi4796-1634492-1414492-1414957(Top 17%)4627(Top 28%)4627(Top 211%)
15K9.32 mi3.11 mi4887-914572-804572-805106(Top 18%)4749(Top 29%)4749(Top 216%)
20K12.43 mi3.11 mi4923-364599-274599-275185(Top 18%)4788(Top 29%)4788(Top 218%)
HALF13.11 mi0.68 mi4968-454637-384637-386058(Top 21%)5445(Top 33%)5445(Top 248%)
25K15.53 mi2.42 mi4952+164620+174620+175068(Top 17%)4640(Top 28%)4640(Top 211%)
30K18.64 mi3.11 mi4855+974520+1004520+1004723(Top 16%)4309(Top 26%)4309(Top 196%)
20M20.00 mi1.36 mi4805+504475+454475+454468(Top 15%)4056(Top 25%)4056(Top 185%)
21M21.00 mi1.00 mi4778+274438+374438+374932(Top 17%)4341(Top 27%)4341(Top 197%)
35K21.75 mi0.75 mi4776+24429+94429+95128(Top 18%)4527(Top 28%)4527(Top 206%)
23M23.00 mi1.25 mi4716+604365+644365+644551(Top 16%)4042(Top 25%)4042(Top 184%)
24M24.00 mi1.00 mi4721-54360+54360+55217(Top 18%)4489(Top 27%)4489(Top 204%)
40K24.85 mi0.85 mi4710+114338+224338+225114(Top 18%)4358(Top 27%)4358(Top 198%)
25.2M25.20 mi0.35 mi4712-24336+24336+25424(Top 19%)4529(Top 28%)4529(Top 206%)
FINISH26.22 mi1.02 mi4675+374291+454291+454798(Top 17%)4042(Top 25%)4042(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5106

Males

4749

M40-44

4749

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4957

Males

4627

M40-44

4627

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5106

Males

4749

M40-44

4749

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5185

Males

4788

M40-44

4788

20K→HALF

12.4 - 13.1 mi

Top 21%
Γ—2
+19ft-37ft

Overall

6058

Males

5445

M40-44

5445

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

5068

Males

4640

M40-44

4640

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4723

Males

4309

M40-44

4309

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4468

Males

4056

M40-44

4056

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4932

Males

4341

M40-44

4341

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5128

Males

4527

M40-44

4527

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4551

Males

4042

M40-44

4042

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5217

Males

4489

M40-44

4489

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5114

Males

4358

M40-44

4358

40K→25.2M

24.9 - 25.2 mi

Top 19%
Γ—1
+13ft-16ft

Overall

5424

Males

4529

M40-44

4529

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

4798

Males

4042

M40-44

4042

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
987
Passed By
976
Net Change
-42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4633
5K β†’ 10K90200-163#4633#4796
10K β†’ 15K70161-91#4796#4887
15K β†’ 20K84120-36#4887#4923
20K β†’ HALF954-45#4923#4968
HALF β†’ 25K9074+16#4968#4952
25K β†’ 30K15760+97#4952#4855
30K β†’ 20M8333+50#4855#4805
20M β†’ 21M6942+27#4805#4778
21M β†’ 35K4139+2#4778#4776
35K β†’ 23M9838+60#4776#4716
23M β†’ 24M5560-5#4716#4721
24M β†’ 40K5544+11#4721#4710
40K β†’ 25.2M2325-2#4710#4712
25.2M β†’ FINISH6326+37#4712#4675
TOTALS987976-42
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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