Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robert Brady

Bib: 31376 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
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
36:49
3.11 mi
Rank: #28735
Start β†’ 5K
36:49 | 11:52/mi
10K
1:12:36
6.21 mi
Rank: #28534 (+201)
5K β†’ 10K
35:47 | 11:32/mi
15K
1:50:59
9.32 mi
Rank: #28559 (-25)
10K β†’ 15K
38:23 | 12:22/mi
20K
2:29:33
12.43 mi
Rank: #28495 (+64)
15K β†’ 20K
38:34 | 12:25/mi
HALF
2:37:10
13.11 mi
Rank: #28468 (+27)
20K β†’ HALF
7:37 | 11:11/mi
25K
3:05:45
15.53 mi
Rank: #28299 (+169)
HALF β†’ 25K
28:35 | 11:48/mi
30K
3:43:31
18.64 mi
Rank: #28103 (+196)
25K β†’ 30K
37:46 | 12:10/mi
20M
4:01:24
20.00 mi
Rank: #28055 (+48)
30K β†’ 20M
17:53 | 13:10/mi
21M
4:13:20
21.00 mi
Rank: #27962 (+93)
20M β†’ 21M
11:56 | 11:56/mi
35K
4:21:33
21.75 mi
Rank: #27905 (+57)
21M β†’ 35K
8:13 | 10:59/mi
23M
4:35:58
23.00 mi
Rank: #27826 (+79)
35K β†’ 23M
14:25 | 11:32/mi
24M
4:46:49
24.00 mi
Rank: #27748 (+78)
23M β†’ 24M
10:51 | 10:51/mi
40K
4:57:28
24.85 mi
Rank: #27722 (+26)
24M β†’ 40K
10:39 | 12:28/mi
25.2M
5:01:50
25.20 mi
Rank: #27691 (+31)
40K β†’ 25.2M
4:22 | 12:40/mi
FINISH
5:13:00
26.22 mi
Rank: #27643 (+48)
25.2M β†’ FINISH
11:10 | 10:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:37:10
Pace12:00 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:35:50
Pace11:54 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:3136:4911:5236:49
11:52
-
10K
6.21 mi12:40:181:12:3611:4235:47
11:32
-0:20
15K
9.32 mi13:18:411:50:5911:5538:23
12:22
+0:50
20K
12.43 mi13:57:152:29:3312:0338:34
12:25
+0:03
HALF
13.11 mi14:04:522:37:1012:007:37
11:11
-1:14
25K
15.53 mi14:33:273:05:4511:5828:35
11:48
+0:37
30K
18.64 mi15:11:133:43:3112:0037:46
12:10
+0:22
20M
20.00 mi15:29:064:01:2412:0517:53
13:10
+1:00
21M
21.00 mi15:41:024:13:2012:0411:56
11:56
-1:14
35K
21.75 mi15:49:154:21:3312:028:13
10:59
-0:57
23M
23.00 mi16:03:404:35:5812:0014:25
11:32
+0:33
24M
24.00 mi16:14:314:46:4911:5810:51
10:51
-0:41
40K
24.85 mi16:25:104:57:2811:5910:39
12:28
+1:37
25.2M
25.20 mi16:29:325:01:5011:594:22
12:40
+0:12
FINISH
26.22 mi16:40:425:13:0011:5711:10
10:58
-1:42

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

10:51 /mi

Average Pace

11:57 /mi

Slowest Pace

13:10 /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

1:28:03

28% of race

Time at Steady Pace

1:55:06

37% of race

Time at Slower Pace

1:49:51

35% of race

Average Pace: 11:56 /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 mi12:04:3136:4911:5236:49
11:52
#28735
10K
6.21 mi12:40:181:12:3611:4235:47
11:32
#28534
15K
9.32 mi13:18:411:50:5911:5538:23
12:22
#28559
20K
12.43 mi13:57:152:29:3312:0338:34
12:25
#28495
HALF
13.11 mi14:04:522:37:1012:007:37
11:11
#28468
25K
15.53 mi14:33:273:05:4511:5828:35
11:48
#28299
30K
18.64 mi15:11:133:43:3112:0037:46
12:10
#28103
20M
20.00 mi15:29:064:01:2412:0517:53
13:10
#28055
21M
21.00 mi15:41:024:13:2012:0411:56
11:56
#27962
35K
21.75 mi15:49:154:21:3312:028:13
10:59
#27905
23M
23.00 mi16:03:404:35:5812:0014:25
11:32
#27826
24M
24.00 mi16:14:314:46:4911:5810:51
10:51
#27748
40K
24.85 mi16:25:104:57:2811:5910:39
12:28
#27722
25.2M
25.20 mi16:29:325:01:5011:594:22
12:40
#27691
FINISH
26.22 mi16:40:425:13:0011:5711:10
10:58
#27643
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 mi28735162531625328571(Top 98%)16193(Top 99%)16193(Top 283%)
10K6.21 mi3.10 mi28534+20116190+6316190+6328240(Top 97%)16080(Top 98%)16080(Top 281%)
15K9.32 mi3.11 mi28559-2516195-516195-528571(Top 98%)16193(Top 99%)16193(Top 283%)
20K12.43 mi3.11 mi28495+6416174+2116174+2128323(Top 98%)16091(Top 98%)16091(Top 281%)
HALF13.11 mi0.68 mi28468+2716164+1016164+1027558(Top 95%)15783(Top 97%)15783(Top 276%)
25K15.53 mi2.42 mi28299+16916101+6316101+6327315(Top 94%)15665(Top 96%)15665(Top 274%)
30K18.64 mi3.11 mi28103+19616021+8016021+8026988(Top 93%)15442(Top 95%)15442(Top 270%)
20M20.00 mi1.36 mi28055+4815988+3315988+3327545(Top 95%)15656(Top 96%)15656(Top 274%)
21M21.00 mi1.00 mi27962+9315955+3315955+3324964(Top 86%)14390(Top 88%)14390(Top 251%)
35K21.75 mi0.75 mi27905+5715930+2515930+2525243(Top 87%)14500(Top 89%)14500(Top 253%)
23M23.00 mi1.25 mi27826+7915884+4615884+4625465(Top 88%)14571(Top 89%)14571(Top 255%)
24M24.00 mi1.00 mi27748+7815842+4215842+4224818(Top 86%)14227(Top 87%)14227(Top 249%)
40K24.85 mi0.85 mi27722+2615820+2215820+2226474(Top 91%)15000(Top 92%)15000(Top 262%)
25.2M25.20 mi0.35 mi27691+3115805+1515805+1525605(Top 88%)14599(Top 89%)14599(Top 255%)
FINISH26.22 mi1.02 mi27643+4815777+2815777+2826044(Top 90%)14785(Top 90%)14785(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28571

Males

16193

M18-39

16193

5K→10K

3.1 - 6.2 mi

Top 97%
Γ—5
+79ft-138ft

Overall

28240

Males

16080

M18-39

16080

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28571

Males

16193

M18-39

16193

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28323

Males

16091

M18-39

16091

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27558

Males

15783

M18-39

15783

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27315

Males

15665

M18-39

15665

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

26988

Males

15442

M18-39

15442

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27545

Males

15656

M18-39

15656

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

24964

Males

14390

M18-39

14390

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25243

Males

14500

M18-39

14500

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25465

Males

14571

M18-39

14571

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24818

Males

14227

M18-39

14227

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26474

Males

15000

M18-39

15000

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25605

Males

14599

M18-39

14599

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26044

Males

14785

M18-39

14785

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1234*
Passed By
142
Net Change
+1092
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28735
5K β†’ 10K211*10+201#28735#28534
10K β†’ 15K5075-25#28534#28559
15K β†’ 20K8723+64#28559#28495
20K β†’ HALF281+27#28495#28468
HALF β†’ 25K1701+169#28468#28299
25K β†’ 30K202*6+196#28299#28103
30K β†’ 20M6214+48#28103#28055
20M β†’ 21M941+93#28055#27962
21M β†’ 35K570+57#27962#27905
35K β†’ 23M801+79#27905#27826
23M β†’ 24M780+78#27826#27748
24M β†’ 40K315+26#27748#27722
40K β†’ 25.2M332+31#27722#27691
25.2M β†’ FINISH513+48#27691#27643
TOTALS1234*142+1092

* 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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