Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

John Camacho

Bib: 1748 β€’M β€’Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Age Group (M18-39)
#0 / 5723
Top 7%
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
17:04
3.11 mi
Rank: #236
Start β†’ 5K
17:04 | 5:30/mi
10K
34:35
6.21 mi
Rank: #288 (-52)
5K β†’ 10K
17:31 | 5:39/mi
15K
52:16
9.32 mi
Rank: #333 (-45)
10K β†’ 15K
17:41 | 5:42/mi
20K
1:10:37
12.43 mi
Rank: #418 (-85)
15K β†’ 20K
18:21 | 5:55/mi
HALF
1:14:29
13.11 mi
Rank: #414 (+4)
20K β†’ HALF
3:52 | 5:41/mi
25K
1:28:29
15.53 mi
Rank: #413 (+1)
HALF β†’ 25K
14:00 | 5:47/mi
30K
1:47:38
18.64 mi
Rank: #493 (-80)
25K β†’ 30K
19:09 | 6:10/mi
20M
1:55:48
20.00 mi
Rank: #493
30K β†’ 20M
8:10 | 6:01/mi
21M
2:02:08
21.00 mi
Rank: #497 (-4)
20M β†’ 21M
6:20 | 6:20/mi
35K
2:06:35
21.75 mi
Rank: #495 (+2)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:14:03
23.00 mi
Rank: #499 (-4)
35K β†’ 23M
7:28 | 5:58/mi
24M
2:19:54
24.00 mi
Rank: #498 (+1)
23M β†’ 24M
5:51 | 5:51/mi
40K
2:25:02
24.85 mi
Rank: #494 (+4)
24M β†’ 40K
5:08 | 6:01/mi
25.2M
2:27:16
25.20 mi
Rank: #489 (+5)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:33:07
26.22 mi
Rank: #492 (-3)
25.2M β†’ FINISH
5:51 | 5:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:29
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:18:38
Pace6:00 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:1817:045:3017:04
5:30
-
10K
6.21 mi10:34:4934:355:3417:31
5:39
+0:09
15K
9.32 mi10:52:3052:165:3717:41
5:42
+0:03
20K
12.43 mi11:10:511:10:375:4118:21
5:55
+0:13
HALF
13.11 mi11:14:431:14:295:413:52
5:41
-0:14
25K
15.53 mi11:28:431:28:295:4214:00
5:47
+0:06
30K
18.64 mi11:47:521:47:385:4719:09
6:10
+0:23
20M
20.00 mi11:56:021:55:485:488:10
6:01
-0:09
21M
21.00 mi12:02:222:02:085:496:20
6:20
+0:19
35K
21.75 mi12:06:492:06:355:504:27
5:57
-0:23
23M
23.00 mi12:14:172:14:035:507:28
5:58
+0:01
24M
24.00 mi12:20:082:19:545:505:51
5:51
-0:07
40K
24.85 mi12:25:162:25:025:515:08
6:01
+0:10
25.2M
25.20 mi12:27:302:27:165:512:14
6:29
+0:28
FINISH
26.22 mi12:33:212:33:075:515:51
5:45
-0:44

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

5:30 /mi

Average Pace

5:51 /mi

Slowest Pace

6:29 /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

2:05:24

82% of race

Time at Steady Pace

27:43

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:50 /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 mi10:17:1817:045:3017:04
5:30
#236
10K
6.21 mi10:34:4934:355:3417:31
5:39
#288
15K
9.32 mi10:52:3052:165:3717:41
5:42
#333
20K
12.43 mi11:10:511:10:375:4118:21
5:55
#418
HALF
13.11 mi11:14:431:14:295:413:52
5:41
#414
25K
15.53 mi11:28:431:28:295:4214:00
5:47
#413
30K
18.64 mi11:47:521:47:385:4719:09
6:10
#493
20M
20.00 mi11:56:021:55:485:488:10
6:01
#493
21M
21.00 mi12:02:222:02:085:496:20
6:20
#497
35K
21.75 mi12:06:492:06:355:504:27
5:57
#495
23M
23.00 mi12:14:172:14:035:507:28
5:58
#499
24M
24.00 mi12:20:082:19:545:505:51
5:51
#498
40K
24.85 mi12:25:162:25:025:515:08
6:01
#494
25.2M
25.20 mi12:27:302:27:165:512:14
6:29
#489
FINISH
26.22 mi12:33:212:33:075:515:51
5:45
#492
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 mi236214214468(Top 2%)442(Top 3%)442(Top 8%)
10K6.21 mi3.10 mi288-52266-52266-52386(Top 1%)361(Top 2%)361(Top 6%)
15K9.32 mi3.11 mi333-45311-45311-45468(Top 2%)442(Top 3%)442(Top 8%)
20K12.43 mi3.11 mi418-85392-81392-81832(Top 3%)801(Top 5%)801(Top 14%)
HALF13.11 mi0.68 mi414+4388+4388+4497(Top 2%)475(Top 3%)475(Top 8%)
25K15.53 mi2.42 mi413+1389-1389-1499(Top 2%)477(Top 3%)477(Top 8%)
30K18.64 mi3.11 mi493-80469-80469-801171(Top 4%)1129(Top 7%)1129(Top 20%)
20M20.00 mi1.36 mi493469469692(Top 2%)662(Top 4%)662(Top 12%)
21M21.00 mi1.00 mi497-4473-4473-4827(Top 3%)794(Top 5%)794(Top 14%)
35K21.75 mi0.75 mi495+2472+1472+11062(Top 4%)1020(Top 6%)1020(Top 18%)
23M23.00 mi1.25 mi499-4476-4476-4619(Top 2%)591(Top 4%)591(Top 10%)
24M24.00 mi1.00 mi498+1475+1475+1687(Top 2%)655(Top 4%)655(Top 11%)
40K24.85 mi0.85 mi494+4471+4471+4803(Top 3%)767(Top 5%)767(Top 13%)
25.2M25.20 mi0.35 mi489+5466+5466+5914(Top 3%)871(Top 5%)871(Top 15%)
FINISH26.22 mi1.02 mi492-3469-3469-3843(Top 3%)804(Top 5%)804(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

468

Males

442

M18-39

442

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

386

Males

361

M18-39

361

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

468

Males

442

M18-39

442

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

832

Males

801

M18-39

801

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

497

Males

475

M18-39

475

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

499

Males

477

M18-39

477

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1171

Males

1129

M18-39

1129

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

692

Males

662

M18-39

662

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

827

Males

794

M18-39

794

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1062

Males

1020

M18-39

1020

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

619

Males

591

M18-39

591

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

687

Males

655

M18-39

655

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

803

Males

767

M18-39

767

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

914

Males

871

M18-39

871

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

843

Males

804

M18-39

804

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
100
Passed By
356
Net Change
-256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#236
5K β†’ 10K254-52#236#288
10K β†’ 15K247-45#288#333
15K β†’ 20K489-85#333#418
20K β†’ HALF62+4#418#414
HALF β†’ 25K1514+1#414#413
25K β†’ 30K686-80#413#493
30K β†’ 20M880#493#493
20M β†’ 21M812-4#493#497
21M β†’ 35K53+2#497#495
35K β†’ 23M1418-4#495#499
23M β†’ 24M1211+1#499#498
24M β†’ 40K73+4#498#494
40K β†’ 25.2M72+5#494#489
25.2M β†’ FINISH47-3#489#492
TOTALS100356-256
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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