Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jeremy Burton

Bib: 5927 β€’M β€’Age: N/A

NS

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
20:27
3.11 mi
Rank: #4841
Start β†’ 5K
20:27 | 6:35/mi
10K
40:45
6.21 mi
Rank: #4662 (+179)
5K β†’ 10K
20:18 | 6:33/mi
15K
1:00:54
9.32 mi
Rank: #4452 (+210)
10K β†’ 15K
20:09 | 6:30/mi
20K
1:21:18
12.43 mi
Rank: #4356 (+96)
15K β†’ 20K
20:24 | 6:34/mi
HALF
1:25:42
13.11 mi
Rank: #4338 (+18)
20K β†’ HALF
4:24 | 6:28/mi
25K
1:41:39
15.53 mi
Rank: #4257 (+81)
HALF β†’ 25K
15:57 | 6:35/mi
30K
2:02:44
18.64 mi
Rank: #4212 (+45)
25K β†’ 30K
21:05 | 6:48/mi
20M
2:11:48
20.00 mi
Rank: #4104 (+108)
30K β†’ 20M
9:04 | 6:41/mi
21M
2:18:52
21.00 mi
Rank: #4041 (+63)
20M β†’ 21M
7:04 | 7:04/mi
35K
2:23:37
21.75 mi
Rank: #3959 (+82)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:32:00
23.00 mi
Rank: #3894 (+65)
35K β†’ 23M
8:23 | 6:42/mi
24M
2:38:44
24.00 mi
Rank: #3885 (+9)
23M β†’ 24M
6:44 | 6:44/mi
40K
2:44:41
24.85 mi
Rank: #3902 (-17)
24M β†’ 40K
5:57 | 6:58/mi
25.2M
2:47:22
25.20 mi
Rank: #3927 (-25)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
2:54:29
26.22 mi
Rank: #4045 (-118)
25.2M β†’ FINISH
7:07 | 7:00/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:42
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:47
Pace6:47 /mi
πŸ“ŠPositive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3720:276:3520:27
6:35
-
10K
6.21 mi10:44:5540:456:3420:18
6:33
-0:02
15K
9.32 mi11:05:041:00:546:3320:09
6:30
-0:03
20K
12.43 mi11:25:281:21:186:3320:24
6:34
+0:04
HALF
13.11 mi11:29:521:25:426:334:24
6:28
-0:06
25K
15.53 mi11:45:491:41:396:3315:57
6:35
+0:07
30K
18.64 mi12:06:542:02:446:3621:05
6:48
+0:13
20M
20.00 mi12:15:582:11:486:369:04
6:41
-0:07
21M
21.00 mi12:23:022:18:526:377:04
7:04
+0:23
35K
21.75 mi12:27:472:23:376:374:45
6:21
-0:43
23M
23.00 mi12:36:102:32:006:378:23
6:42
+0:21
24M
24.00 mi12:42:542:38:446:376:44
6:44
+0:02
40K
24.85 mi12:48:512:44:416:385:57
6:58
+0:14
25.2M
25.20 mi12:51:322:47:226:392:41
7:47
+0:49
FINISH
26.22 mi12:58:392:54:296:407:07
7:00
-0:47

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

6:21 /mi

Average Pace

6:40 /mi

Slowest Pace

7:47 /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

29:18

17% of race

Time at Steady Pace

2:02:22

70% of race

Time at Slower Pace

22:49

13% of race

Average Pace: 6:39 /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 mi10:24:3720:276:3520:27
6:35
#4841
10K
6.21 mi10:44:5540:456:3420:18
6:33
#4662
15K
9.32 mi11:05:041:00:546:3320:09
6:30
#4452
20K
12.43 mi11:25:281:21:186:3320:24
6:34
#4356
HALF
13.11 mi11:29:521:25:426:334:24
6:28
#4338
25K
15.53 mi11:45:491:41:396:3315:57
6:35
#4257
30K
18.64 mi12:06:542:02:446:3621:05
6:48
#4212
20M
20.00 mi12:15:582:11:486:369:04
6:41
#4104
21M
21.00 mi12:23:022:18:526:377:04
7:04
#4041
35K
21.75 mi12:27:472:23:376:374:45
6:21
#3959
23M
23.00 mi12:36:102:32:006:378:23
6:42
#3894
24M
24.00 mi12:42:542:38:446:376:44
6:44
#3885
40K
24.85 mi12:48:512:44:416:385:57
6:58
#3902
25.2M
25.20 mi12:51:322:47:226:392:41
7:47
#3927
FINISH
26.22 mi12:58:392:54:296:407:07
7:00
#4045
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 mi4841452945294125(Top 14%)3911(Top 24%)3911(Top 68%)
10K6.21 mi3.10 mi4662+1794378+1514378+1514506(Top 16%)4247(Top 26%)4247(Top 74%)
15K9.32 mi3.11 mi4452+2104207+1714207+1714125(Top 14%)3911(Top 24%)3911(Top 68%)
20K12.43 mi3.11 mi4356+964114+934114+934199(Top 14%)3964(Top 24%)3964(Top 69%)
HALF13.11 mi0.68 mi4338+184098+164098+164101(Top 14%)3880(Top 24%)3880(Top 68%)
25K15.53 mi2.42 mi4257+814018+804018+803961(Top 14%)3727(Top 23%)3727(Top 65%)
30K18.64 mi3.11 mi4212+453969+493969+494261(Top 15%)3937(Top 24%)3937(Top 69%)
20M20.00 mi1.36 mi4104+1083865+1043865+1043348(Top 12%)3124(Top 19%)3124(Top 55%)
21M21.00 mi1.00 mi4041+633804+613804+613830(Top 13%)3476(Top 21%)3476(Top 61%)
35K21.75 mi0.75 mi3959+823725+793725+792764(Top 10%)2594(Top 16%)2594(Top 45%)
23M23.00 mi1.25 mi3894+653659+663659+663471(Top 12%)3169(Top 19%)3169(Top 55%)
24M24.00 mi1.00 mi3885+93641+183641+184631(Top 16%)4050(Top 25%)4050(Top 71%)
40K24.85 mi0.85 mi3902-173653-123653-125216(Top 18%)4433(Top 27%)4433(Top 77%)
25.2M25.20 mi0.35 mi3927-253677-243677-246820(Top 24%)5411(Top 33%)5411(Top 95%)
FINISH26.22 mi1.02 mi4045-1183765-883765-887383(Top 25%)5698(Top 35%)5698(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4125

Males

3911

M18-39

3911

5K→10K

3.1 - 6.2 mi

Top 16%
Γ—5
+79ft-138ft

Overall

4506

Males

4247

M18-39

4247

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4125

Males

3911

M18-39

3911

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

4199

Males

3964

M18-39

3964

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4101

Males

3880

M18-39

3880

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3961

Males

3727

M18-39

3727

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4261

Males

3937

M18-39

3937

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3348

Males

3124

M18-39

3124

20M→21M

20.0 - 21.0 mi

Top 13%
Γ—8
+106ft-24ft

Overall

3830

Males

3476

M18-39

3476

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2764

Males

2594

M18-39

2594

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3471

Males

3169

M18-39

3169

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4631

Males

4050

M18-39

4050

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5216

Males

4433

M18-39

4433

40K→25.2M

24.9 - 25.2 mi

Top 24%
Γ—1
+13ft-16ft

Overall

6820

Males

5411

M18-39

5411

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7383

Males

5698

M18-39

5698

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1408*
Passed By
612
Net Change
+796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4841
5K β†’ 10K266*87+179#4841#4662
10K β†’ 15K249*39+210#4662#4452
15K β†’ 20K14044+96#4452#4356
20K β†’ HALF235+18#4356#4338
HALF β†’ 25K11433+81#4338#4257
25K β†’ 30K11570+45#4257#4212
30K β†’ 20M11911+108#4212#4104
20M β†’ 21M8623+63#4104#4041
21M β†’ 35K908+82#4041#3959
35K β†’ 23M8823+65#3959#3894
23M β†’ 24M5142+9#3894#3885
24M β†’ 40K3047-17#3885#3902
40K β†’ 25.2M1439-25#3902#3927
25.2M β†’ FINISH23141-118#3927#4045
TOTALS1408*612+796

* 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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