Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Peter Caron

Bib: 5100 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 24%
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
20:16
3.11 mi
Rank: #4386
Start β†’ 5K
20:16 | 6:32/mi
10K
40:17
6.21 mi
Rank: #4050 (+336)
5K β†’ 10K
20:01 | 6:27/mi
15K
1:00:19
9.32 mi
Rank: #3944 (+106)
10K β†’ 15K
20:02 | 6:27/mi
20K
1:20:32
12.43 mi
Rank: #3922 (+22)
15K β†’ 20K
20:13 | 6:31/mi
HALF
1:24:56
13.11 mi
Rank: #3918 (+4)
20K β†’ HALF
4:24 | 6:28/mi
25K
1:40:44
15.53 mi
Rank: #3836 (+82)
HALF β†’ 25K
15:48 | 6:31/mi
30K
2:01:34
18.64 mi
Rank: #3759 (+77)
25K β†’ 30K
20:50 | 6:43/mi
20M
2:10:49
20.00 mi
Rank: #3746 (+13)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:18:02
21.00 mi
Rank: #3768 (-22)
20M β†’ 21M
7:13 | 7:13/mi
35K
2:23:09
21.75 mi
Rank: #3828 (-60)
21M β†’ 35K
5:07 | 6:51/mi
23M
2:31:54
23.00 mi
Rank: #3859 (-31)
35K β†’ 23M
8:45 | 7:00/mi
24M
2:38:58
24.00 mi
Rank: #3948 (-89)
23M β†’ 24M
7:04 | 7:04/mi
40K
2:45:14
24.85 mi
Rank: #4062 (-114)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
2:48:00
25.20 mi
Rank: #4106 (-44)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
2:55:02
26.22 mi
Rank: #4204 (-98)
25.2M β†’ FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:56
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3920:166:3220:16
6:32
-
10K
6.21 mi10:42:4040:176:2920:01
6:27
-0:05
15K
9.32 mi11:02:421:00:196:2920:02
6:27
0:00
20K
12.43 mi11:22:551:20:326:2920:13
6:31
+0:04
HALF
13.11 mi11:27:191:24:566:294:24
6:28
-0:03
25K
15.53 mi11:43:071:40:446:3015:48
6:31
+0:03
30K
18.64 mi12:03:572:01:346:3220:50
6:43
+0:12
20M
20.00 mi12:13:122:10:496:339:15
6:49
+0:06
21M
21.00 mi12:20:252:18:026:357:13
7:13
+0:24
35K
21.75 mi12:25:322:23:096:355:07
6:51
-0:22
23M
23.00 mi12:34:172:31:546:378:45
7:00
+0:09
24M
24.00 mi12:41:212:38:586:387:04
7:04
+0:04
40K
24.85 mi12:47:372:45:146:396:16
7:20
+0:16
25.2M
25.20 mi12:50:232:48:006:412:46
8:02
+0:42
FINISH
26.22 mi12:57:252:55:026:417:02
6:55
-1:07

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

6:27 /mi

Average Pace

6:41 /mi

Slowest Pace

8:02 /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

1:40:44

58% of race

Time at Steady Pace

50:59

29% of race

Time at Slower Pace

23:19

13% of race

Average Pace: 6:41 /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 mi10:22:3920:166:3220:16
6:32
#4386
10K
6.21 mi10:42:4040:176:2920:01
6:27
#4050
15K
9.32 mi11:02:421:00:196:2920:02
6:27
#3944
20K
12.43 mi11:22:551:20:326:2920:13
6:31
#3922
HALF
13.11 mi11:27:191:24:566:294:24
6:28
#3918
25K
15.53 mi11:43:071:40:446:3015:48
6:31
#3836
30K
18.64 mi12:03:572:01:346:3220:50
6:43
#3759
20M
20.00 mi12:13:122:10:496:339:15
6:49
#3746
21M
21.00 mi12:20:252:18:026:357:13
7:13
#3768
35K
21.75 mi12:25:322:23:096:355:07
6:51
#3828
23M
23.00 mi12:34:172:31:546:378:45
7:00
#3859
24M
24.00 mi12:41:212:38:586:387:04
7:04
#3948
40K
24.85 mi12:47:372:45:146:396:16
7:20
#4062
25.2M
25.20 mi12:50:232:48:006:412:46
8:02
#4106
FINISH
26.22 mi12:57:252:55:026:417:02
6:55
#4204
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 mi4386414041403843(Top 13%)3657(Top 22%)3657(Top 64%)
10K6.21 mi3.10 mi4050+3363846+2943846+2943796(Top 13%)3608(Top 22%)3608(Top 63%)
15K9.32 mi3.11 mi3944+1063753+933753+933843(Top 13%)3657(Top 22%)3657(Top 64%)
20K12.43 mi3.11 mi3922+223734+193734+193817(Top 13%)3626(Top 22%)3626(Top 63%)
HALF13.11 mi0.68 mi3918+43731+33731+34113(Top 14%)3892(Top 24%)3892(Top 68%)
25K15.53 mi2.42 mi3836+823655+763655+763544(Top 12%)3364(Top 21%)3364(Top 59%)
30K18.64 mi3.11 mi3759+773576+793576+793740(Top 13%)3501(Top 21%)3501(Top 61%)
20M20.00 mi1.36 mi3746+133555+213555+214210(Top 15%)3838(Top 23%)3838(Top 67%)
21M21.00 mi1.00 mi3768-223572-173572-174704(Top 16%)4161(Top 25%)4161(Top 73%)
35K21.75 mi0.75 mi3828-603613-413613-415911(Top 20%)5088(Top 31%)5088(Top 89%)
23M23.00 mi1.25 mi3859-313630-173630-175367(Top 18%)4656(Top 28%)4656(Top 81%)
24M24.00 mi1.00 mi3948-893696-663696-666889(Top 24%)5606(Top 34%)5606(Top 98%)
40K24.85 mi0.85 mi4062-1143800-1043800-1047597(Top 26%)5932(Top 36%)5932(Top 104%)
25.2M25.20 mi0.35 mi4106-443835-353835-358371(Top 29%)6267(Top 38%)6267(Top 110%)
FINISH26.22 mi1.02 mi4204-983904-693904-696769(Top 23%)5351(Top 33%)5351(Top 93%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3843

Males

3657

M18-39

3657

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3796

Males

3608

M18-39

3608

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3843

Males

3657

M18-39

3657

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3817

Males

3626

M18-39

3626

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4113

Males

3892

M18-39

3892

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3544

Males

3364

M18-39

3364

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3740

Males

3501

M18-39

3501

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4210

Males

3838

M18-39

3838

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4704

Males

4161

M18-39

4161

21M→35K

21.0 - 21.8 mi

Top 20%
Γ—7
+17ft-86ft

Overall

5911

Males

5088

M18-39

5088

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5367

Males

4656

M18-39

4656

23M→24M

23.0 - 24.0 mi

Top 24%
Γ—6
+12ft-82ft

Overall

6889

Males

5606

M18-39

5606

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7597

Males

5932

M18-39

5932

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8371

Males

6267

M18-39

6267

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6769

Males

5351

M18-39

5351

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1145*
Passed By
963
Net Change
+182
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4386
5K β†’ 10K374*38+336#4386#4050
10K β†’ 15K15852+106#4050#3944
15K β†’ 20K9876+22#3944#3922
20K β†’ HALF2117+4#3922#3918
HALF β†’ 25K10826+82#3918#3836
25K β†’ 30K13760+77#3836#3759
30K β†’ 20M6754+13#3759#3746
20M β†’ 21M3860-22#3746#3768
21M β†’ 35K1676-60#3768#3828
35K β†’ 23M5485-31#3828#3859
23M β†’ 24M21110-89#3859#3948
24M β†’ 40K22136-114#3948#4062
40K β†’ 25.2M1256-44#4062#4106
25.2M β†’ FINISH19117-98#4106#4204
TOTALS1145*963+182

* 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

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OTQ

Olympic Trials Qualifying analysis available

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