Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jean Colon

Bib: 3262 β€’M β€’Age: N/A

PR

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 43%
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
19:41
3.11 mi
Rank: #2962
Start β†’ 5K
19:41 | 6:21/mi
10K
39:22
6.21 mi
Rank: #2998 (-36)
5K β†’ 10K
19:41 | 6:21/mi
15K
59:05
9.32 mi
Rank: #3041 (-43)
10K β†’ 15K
19:43 | 6:21/mi
20K
1:18:55
12.43 mi
Rank: #3032 (+9)
15K β†’ 20K
19:50 | 6:24/mi
HALF
1:23:12
13.11 mi
Rank: #3032
20K β†’ HALF
4:17 | 6:18/mi
25K
1:38:50
15.53 mi
Rank: #3024 (+8)
HALF β†’ 25K
15:38 | 6:27/mi
30K
1:59:20
18.64 mi
Rank: #3020 (+4)
25K β†’ 30K
20:30 | 6:36/mi
20M
2:08:32
20.00 mi
Rank: #3030 (-10)
30K β†’ 20M
9:12 | 6:47/mi
21M
2:15:48
21.00 mi
Rank: #3098 (-68)
20M β†’ 21M
7:16 | 7:16/mi
35K
2:20:43
21.75 mi
Rank: #3109 (-11)
21M β†’ 35K
4:55 | 6:35/mi
23M
2:29:19
23.00 mi
Rank: #3165 (-56)
35K β†’ 23M
8:36 | 6:53/mi
24M
2:36:07
24.00 mi
Rank: #3212 (-47)
23M β†’ 24M
6:48 | 6:48/mi
40K
2:42:04
24.85 mi
Rank: #3245 (-33)
24M β†’ 40K
5:57 | 6:58/mi
25.2M
2:44:35
25.20 mi
Rank: #3240 (+5)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:51:12
26.22 mi
Rank: #3235 (+5)
25.2M β†’ FINISH
6:37 | 6:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:12
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:28:00
Pace6:43 /mi
πŸ“ŠPositive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0019:416:2119:41
6:21
-
10K
6.21 mi10:40:4139:226:2119:41
6:21
0:00
15K
9.32 mi11:00:2459:056:2119:43
6:21
0:00
20K
12.43 mi11:20:141:18:556:2219:50
6:24
+0:03
HALF
13.11 mi11:24:311:23:126:214:17
6:18
-0:06
25K
15.53 mi11:40:091:38:506:2215:38
6:27
+0:09
30K
18.64 mi12:00:391:59:206:2520:30
6:36
+0:09
20M
20.00 mi12:09:512:08:326:269:12
6:47
+0:11
21M
21.00 mi12:17:072:15:486:297:16
7:16
+0:29
35K
21.75 mi12:22:022:20:436:294:55
6:35
-0:41
23M
23.00 mi12:30:382:29:196:308:36
6:53
+0:18
24M
24.00 mi12:37:262:36:076:316:48
6:48
-0:05
40K
24.85 mi12:43:232:42:046:325:57
6:58
+0:10
25.2M
25.20 mi12:45:542:44:356:322:31
7:18
+0:20
FINISH
26.22 mi12:52:312:51:126:336:37
6:30
-0:48

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

6:18 /mi

Average Pace

6:32 /mi

Slowest Pace

7:18 /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

2:35:28

91% of race

Time at Steady Pace

15:44

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:21:0019:416:2119:41
6:21
#2962
10K
6.21 mi10:40:4139:226:2119:41
6:21
#2998
15K
9.32 mi11:00:2459:056:2119:43
6:21
#3041
20K
12.43 mi11:20:141:18:556:2219:50
6:24
#3032
HALF
13.11 mi11:24:311:23:126:214:17
6:18
#3032
25K
15.53 mi11:40:091:38:506:2215:38
6:27
#3024
30K
18.64 mi12:00:391:59:206:2520:30
6:36
#3020
20M
20.00 mi12:09:512:08:326:269:12
6:47
#3030
21M
21.00 mi12:17:072:15:486:297:16
7:16
#3098
35K
21.75 mi12:22:022:20:436:294:55
6:35
#3109
23M
23.00 mi12:30:382:29:196:308:36
6:53
#3165
24M
24.00 mi12:37:262:36:076:316:48
6:48
#3212
40K
24.85 mi12:43:232:42:046:325:57
6:58
#3245
25.2M
25.20 mi12:45:542:44:356:322:31
7:18
#3240
FINISH
26.22 mi12:52:312:51:126:336:37
6:30
#3235
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 mi2962283628363162(Top 11%)3026(Top 19%)3026(Top 53%)
10K6.21 mi3.10 mi2998-362875-392875-393086(Top 11%)2960(Top 18%)2960(Top 52%)
15K9.32 mi3.11 mi3041-432919-442919-443162(Top 11%)3026(Top 19%)3026(Top 53%)
20K12.43 mi3.11 mi3032+92908+112908+113065(Top 11%)2942(Top 18%)2942(Top 51%)
HALF13.11 mi0.68 mi30322907+12907+12999(Top 10%)2884(Top 18%)2884(Top 50%)
25K15.53 mi2.42 mi3024+82899+82899+83164(Top 11%)3026(Top 19%)3026(Top 53%)
30K18.64 mi3.11 mi3020+42898+12898+13109(Top 11%)2945(Top 18%)2945(Top 51%)
20M20.00 mi1.36 mi3030-102904-62904-63916(Top 13%)3603(Top 22%)3603(Top 63%)
21M21.00 mi1.00 mi3098-682965-612965-615005(Top 17%)4389(Top 27%)4389(Top 77%)
35K21.75 mi0.75 mi3109-112974-92974-93992(Top 14%)3623(Top 22%)3623(Top 63%)
23M23.00 mi1.25 mi3165-563024-503024-504532(Top 16%)4023(Top 25%)4023(Top 70%)
24M24.00 mi1.00 mi3212-473062-383062-385071(Top 17%)4384(Top 27%)4384(Top 77%)
40K24.85 mi0.85 mi3245-333086-243086-245206(Top 18%)4423(Top 27%)4423(Top 77%)
25.2M25.20 mi0.35 mi3240+53082+43082+44017(Top 14%)3474(Top 21%)3474(Top 61%)
FINISH26.22 mi1.02 mi3235+53070+123070+124060(Top 14%)3507(Top 21%)3507(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3162

Males

3026

M18-39

3026

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3086

Males

2960

M18-39

2960

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3162

Males

3026

M18-39

3026

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3065

Males

2942

M18-39

2942

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2999

Males

2884

M18-39

2884

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3164

Males

3026

M18-39

3026

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3109

Males

2945

M18-39

2945

30K→20M

18.6 - 20.0 mi

Top 13%
Γ—5
+64ft-50ft

Overall

3916

Males

3603

M18-39

3603

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

5005

Males

4389

M18-39

4389

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

3992

Males

3623

M18-39

3623

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4532

Males

4023

M18-39

4023

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

5071

Males

4384

M18-39

4384

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5206

Males

4423

M18-39

4423

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4017

Males

3474

M18-39

3474

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

4060

Males

3507

M18-39

3507

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
681
Passed By
954
Net Change
-273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2962
5K β†’ 10K111147-36#2962#2998
10K β†’ 15K63106-43#2998#3041
15K β†’ 20K8071+9#3041#3032
20K β†’ HALF18180#3032#3032
HALF β†’ 25K7365+8#3032#3024
25K β†’ 30K8783+4#3024#3020
30K β†’ 20M3848-10#3020#3030
20M β†’ 21M2189-68#3030#3098
21M β†’ 35K2435-11#3098#3109
35K β†’ 23M4096-56#3109#3165
23M β†’ 24M2976-47#3165#3212
24M β†’ 40K3164-33#3212#3245
40K β†’ 25.2M2015+5#3245#3240
25.2M β†’ FINISH4641+5#3240#3235
TOTALS681954-273
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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