Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Bray

Bib: 5083 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
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
19:46
3.11 mi
Rank: #3166
Start β†’ 5K
19:46 | 6:22/mi
10K
39:42
6.21 mi
Rank: #3417 (-251)
5K β†’ 10K
19:56 | 6:25/mi
15K
59:31
9.32 mi
Rank: #3392 (+25)
10K β†’ 15K
19:49 | 6:23/mi
20K
1:20:38
12.43 mi
Rank: #3972 (-580)
15K β†’ 20K
21:07 | 6:48/mi
HALF
1:25:04
13.11 mi
Rank: #4002 (-30)
20K β†’ HALF
4:26 | 6:31/mi
25K
1:45:55
15.53 mi
Rank: #6667 (-2665)
HALF β†’ 25K
20:51 | 8:36/mi
30K
2:12:38
18.64 mi
Rank: #8540 (-1873)
25K β†’ 30K
26:43 | 8:36/mi
20M
2:23:44
20.00 mi
Rank: #8917 (-377)
30K β†’ 20M
11:06 | 8:11/mi
21M
2:35:03
21.00 mi
Rank: #10238 (-1321)
20M β†’ 21M
11:19 | 11:19/mi
35K
2:41:26
21.75 mi
Rank: #10585 (-347)
21M β†’ 35K
6:23 | 8:32/mi
23M
2:53:07
23.00 mi
Rank: #11277 (-692)
35K β†’ 23M
11:41 | 9:21/mi
24M
3:01:51
24.00 mi
Rank: #11643 (-366)
23M β†’ 24M
8:44 | 8:44/mi
40K
3:09:43
24.85 mi
Rank: #12009 (-366)
24M β†’ 40K
7:52 | 9:13/mi
25.2M
3:12:43
25.20 mi
Rank: #12017 (-8)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:21:33
26.22 mi
Rank: #12342 (-325)
25.2M β†’ FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:04
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:56:29
Pace8:54 /mi
πŸ“ŠPositive Split: 36.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1019:466:2219:46
6:22
-
10K
6.21 mi10:42:0639:426:2419:56
6:25
+0:03
15K
9.32 mi11:01:5559:316:2419:49
6:23
-0:02
20K
12.43 mi11:23:021:20:386:3021:07
6:48
+0:25
HALF
13.11 mi11:27:281:25:046:304:26
6:31
-0:17
25K
15.53 mi11:48:191:45:556:5020:51
8:36
+2:05
30K
18.64 mi12:15:022:12:387:0726:43
8:36
0:00
20M
20.00 mi12:26:082:23:447:1211:06
8:11
-0:25
21M
21.00 mi12:37:272:35:037:2411:19
11:19
+3:08
35K
21.75 mi12:43:502:41:267:266:23
8:32
-2:47
23M
23.00 mi12:55:312:53:077:3211:41
9:21
+0:49
24M
24.00 mi13:04:153:01:517:358:44
8:44
-0:37
40K
24.85 mi13:12:073:09:437:387:52
9:13
+0:29
25.2M
25.20 mi13:15:073:12:437:393:00
8:42
-0:31
FINISH
26.22 mi13:23:573:21:337:428:50
8:41
-0:01

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

6:22 /mi

Average Pace

7:42 /mi

Slowest Pace

11:19 /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

1:25:04

42% of race

Time at Steady Pace

1:33:29

46% of race

Time at Slower Pace

23:00

11% of race

Average Pace: 7:41 /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 mi10:22:1019:466:2219:46
6:22
#3166
10K
6.21 mi10:42:0639:426:2419:56
6:25
#3417
15K
9.32 mi11:01:5559:316:2419:49
6:23
#3392
20K
12.43 mi11:23:021:20:386:3021:07
6:48
#3972
HALF
13.11 mi11:27:281:25:046:304:26
6:31
#4002
25K
15.53 mi11:48:191:45:556:5020:51
8:36
#6667
30K
18.64 mi12:15:022:12:387:0726:43
8:36
#8540
20M
20.00 mi12:26:082:23:447:1211:06
8:11
#8917
21M
21.00 mi12:37:272:35:037:2411:19
11:19
#10238
35K
21.75 mi12:43:502:41:267:266:23
8:32
#10585
23M
23.00 mi12:55:312:53:077:3211:41
9:21
#11277
24M
24.00 mi13:04:153:01:517:358:44
8:44
#11643
40K
24.85 mi13:12:073:09:437:387:52
9:13
#12009
25.2M
25.20 mi13:15:073:12:437:393:00
8:42
#12017
FINISH
26.22 mi13:23:573:21:337:428:50
8:41
#12342
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 mi3166302530253396(Top 12%)3245(Top 20%)3245(Top 57%)
10K6.21 mi3.10 mi3417-2513271-2463271-2463641(Top 13%)3469(Top 21%)3469(Top 61%)
15K9.32 mi3.11 mi3392+253242+293242+293396(Top 12%)3245(Top 20%)3245(Top 57%)
20K12.43 mi3.11 mi3972-5803782-5403782-5406180(Top 21%)5550(Top 34%)5550(Top 97%)
HALF13.11 mi0.68 mi4002-303807-253807-254484(Top 15%)4232(Top 26%)4232(Top 74%)
25K15.53 mi2.42 mi6667-26655942-21355942-213519147(Top 66%)11858(Top 73%)11858(Top 207%)
30K18.64 mi3.11 mi8540-18737154-12127154-121217461(Top 60%)11015(Top 67%)11015(Top 192%)
20M20.00 mi1.36 mi8917-3777346-1927346-19214021(Top 48%)9461(Top 58%)9461(Top 165%)
21M21.00 mi1.00 mi10238-13217994-6487994-64823769(Top 82%)13823(Top 85%)13823(Top 242%)
35K21.75 mi0.75 mi10585-3478146-1528146-15217711(Top 61%)10902(Top 67%)10902(Top 190%)
23M23.00 mi1.25 mi11277-6928468-3228468-32219947(Top 69%)11911(Top 73%)11911(Top 208%)
24M24.00 mi1.00 mi11643-3668606-1388606-13818161(Top 63%)11020(Top 67%)11020(Top 193%)
40K24.85 mi0.85 mi12009-3668741-1358741-13519251(Top 66%)11470(Top 70%)11470(Top 200%)
25.2M25.20 mi0.35 mi12017-88730+118730+1112816(Top 44%)8502(Top 52%)8502(Top 149%)
FINISH26.22 mi1.02 mi12342-3258856-1268856-12618972(Top 65%)11353(Top 69%)11353(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3396

Males

3245

M18-39

3245

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3641

Males

3469

M18-39

3469

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3396

Males

3245

M18-39

3245

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—5
+106ft-86ft

Overall

6180

Males

5550

M18-39

5550

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4484

Males

4232

M18-39

4232

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19147

Males

11858

M18-39

11858

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17461

Males

11015

M18-39

11015

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

14021

Males

9461

M18-39

9461

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23769

Males

13823

M18-39

13823

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17711

Males

10902

M18-39

10902

35K→23M

21.8 - 23.0 mi

Top 69%
Γ—5
+23ft-63ft

Overall

19947

Males

11911

M18-39

11911

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18161

Males

11020

M18-39

11020

24M→40K

24.0 - 24.9 mi

Top 66%
Γ—1
+6ft-20ft

Overall

19251

Males

11470

M18-39

11470

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12816

Males

8502

M18-39

8502

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
Γ—2
+22ft-21ft

Overall

18972

Males

11353

M18-39

11353

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
347
Passed By
2355
Net Change
-9176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3166
5K β†’ 10K58200-251#3166#3417
10K β†’ 15K10176+25#3417#3392
15K β†’ 20K14200-580#3392#3972
20K β†’ HALF636-30#3972#4002
HALF β†’ 25K2200-2665#4002#6667
25K β†’ 30K7200-1873#6667#8540
30K β†’ 20M28200-377#8540#8917
20M β†’ 21M0200-1321#8917#10238
21M β†’ 35K13200-347#10238#10585
35K β†’ 23M24200-692#10585#11277
23M β†’ 24M21200-366#11277#11643
24M β†’ 40K27200-366#11643#12009
40K β†’ 25.2M3543-8#12009#12017
25.2M β†’ FINISH11200-325#12017#12342
TOTALS3472355-9176
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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