Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Steven Brown

Bib: 8584 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Steven

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:43/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
21:34
3.11 mi
Rank: #8076
Start β†’ 5K
21:34 | 6:57/mi
10K
42:51
6.21 mi
Rank: #7792 (+284)
5K β†’ 10K
21:17 | 6:52/mi
15K
1:04:09
9.32 mi
Rank: #7652 (+140)
10K β†’ 15K
21:18 | 6:52/mi
20K
1:25:39
12.43 mi
Rank: #7534 (+118)
15K β†’ 20K
21:30 | 6:56/mi
HALF
1:30:14
13.11 mi
Rank: #7466 (+68)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:47:16
15.53 mi
Rank: #7447 (+19)
HALF β†’ 25K
17:02 | 7:02/mi
30K
2:09:42
18.64 mi
Rank: #7390 (+57)
25K β†’ 30K
22:26 | 7:14/mi
20M
2:19:51
20.00 mi
Rank: #7457 (-67)
30K β†’ 20M
10:09 | 7:29/mi
21M
2:27:24
21.00 mi
Rank: #7365 (+92)
20M β†’ 21M
7:33 | 7:33/mi
35K
2:32:35
21.75 mi
Rank: #7318 (+47)
21M β†’ 35K
5:11 | 6:56/mi
23M
2:41:29
23.00 mi
Rank: #7168 (+150)
35K β†’ 23M
8:54 | 7:07/mi
24M
2:48:32
24.00 mi
Rank: #7101 (+67)
23M β†’ 24M
7:03 | 7:03/mi
40K
2:54:37
24.85 mi
Rank: #7017 (+84)
24M β†’ 40K
6:05 | 7:07/mi
25.2M
2:57:14
25.20 mi
Rank: #6976 (+41)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:04:11
26.22 mi
Rank: #6899 (+77)
25.2M β†’ FINISH
6:57 | 6:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
πŸ“ŠPositive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5421:346:5721:34
6:57
-
10K
6.21 mi10:58:1142:516:5421:17
6:52
-0:05
15K
9.32 mi11:19:291:04:096:5321:18
6:52
0:00
20K
12.43 mi11:40:591:25:396:5421:30
6:56
+0:04
HALF
13.11 mi11:45:341:30:146:534:35
6:44
-0:12
25K
15.53 mi12:02:361:47:166:5517:02
7:02
+0:18
30K
18.64 mi12:25:022:09:426:5822:26
7:14
+0:12
20M
20.00 mi12:35:112:19:517:0010:09
7:29
+0:15
21M
21.00 mi12:42:442:27:247:027:33
7:33
+0:04
35K
21.75 mi12:47:552:32:357:015:11
6:56
-0:37
23M
23.00 mi12:56:492:41:297:028:54
7:07
+0:11
24M
24.00 mi13:03:522:48:327:027:03
7:03
-0:04
40K
24.85 mi13:09:572:54:377:026:05
7:07
+0:04
25.2M
25.20 mi13:12:342:57:147:022:37
7:36
+0:29
FINISH
26.22 mi13:19:313:04:117:026:57
6:50
-0:46

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

6:44 /mi

Average Pace

7:02 /mi

Slowest Pace

7:36 /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

2:43:52

89% of race

Time at Steady Pace

20:19

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:01 /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 mi10:36:5421:346:5721:34
6:57
#8076
10K
6.21 mi10:58:1142:516:5421:17
6:52
#7792
15K
9.32 mi11:19:291:04:096:5321:18
6:52
#7652
20K
12.43 mi11:40:591:25:396:5421:30
6:56
#7534
HALF
13.11 mi11:45:341:30:146:534:35
6:44
#7466
25K
15.53 mi12:02:361:47:166:5517:02
7:02
#7447
30K
18.64 mi12:25:022:09:426:5822:26
7:14
#7390
20M
20.00 mi12:35:112:19:517:0010:09
7:29
#7457
21M
21.00 mi12:42:442:27:247:027:33
7:33
#7365
35K
21.75 mi12:47:552:32:357:015:11
6:56
#7318
23M
23.00 mi12:56:492:41:297:028:54
7:07
#7168
24M
24.00 mi13:03:522:48:327:027:03
7:03
#7101
40K
24.85 mi13:09:572:54:377:026:05
7:07
#7017
25.2M
25.20 mi13:12:342:57:147:022:37
7:36
#6976
FINISH
26.22 mi13:19:313:04:117:026:57
6:50
#6899
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 mi8076694469447382(Top 25%)6443(Top 39%)6443(Top 113%)
10K6.21 mi3.10 mi7792+2846752+1926752+1927464(Top 26%)6524(Top 40%)6524(Top 114%)
15K9.32 mi3.11 mi7652+1406651+1016651+1017382(Top 25%)6443(Top 39%)6443(Top 113%)
20K12.43 mi3.11 mi7534+1186558+936558+937258(Top 25%)6341(Top 39%)6341(Top 111%)
HALF13.11 mi0.68 mi7466+686511+476511+476399(Top 22%)5743(Top 35%)5743(Top 100%)
25K15.53 mi2.42 mi7447+196485+266485+267557(Top 26%)6485(Top 40%)6485(Top 113%)
30K18.64 mi3.11 mi7390+576432+536432+537531(Top 26%)6325(Top 39%)6325(Top 111%)
20M20.00 mi1.36 mi7457-676467-356467-358893(Top 31%)6992(Top 43%)6992(Top 122%)
21M21.00 mi1.00 mi7365+926384+836384+836802(Top 23%)5645(Top 35%)5645(Top 99%)
35K21.75 mi0.75 mi7318+476341+436341+436575(Top 23%)5546(Top 34%)5546(Top 97%)
23M23.00 mi1.25 mi7168+1506217+1246217+1246213(Top 21%)5249(Top 32%)5249(Top 92%)
24M24.00 mi1.00 mi7101+676148+696148+696802(Top 23%)5564(Top 34%)5564(Top 97%)
40K24.85 mi0.85 mi7017+846073+756073+756211(Top 21%)5130(Top 31%)5130(Top 90%)
25.2M25.20 mi0.35 mi6976+416038+356038+355747(Top 20%)4763(Top 29%)4763(Top 83%)
FINISH26.22 mi1.02 mi6899+775970+685970+686260(Top 22%)5037(Top 31%)5037(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
Γ—21
+97ft-345ft

Overall

7382

Males

6443

M18-39

6443

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7464

Males

6524

M18-39

6524

10K→15K

6.2 - 9.3 mi

Top 25%
Γ—3
+67ft-78ft

Overall

7382

Males

6443

M18-39

6443

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7258

Males

6341

M18-39

6341

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6399

Males

5743

M18-39

5743

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7557

Males

6485

M18-39

6485

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7531

Males

6325

M18-39

6325

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

8893

Males

6992

M18-39

6992

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6802

Males

5645

M18-39

5645

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6575

Males

5546

M18-39

5546

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6213

Males

5249

M18-39

5249

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6802

Males

5564

M18-39

5564

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6211

Males

5130

M18-39

5130

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5747

Males

4763

M18-39

4763

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6260

Males

5037

M18-39

5037

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1886*
Passed By
709
Net Change
+1177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8076
5K β†’ 10K372*88+284#8076#7792
10K β†’ 15K211*71+140#7792#7652
15K β†’ 20K19375+118#7652#7534
20K β†’ HALF735+68#7534#7466
HALF β†’ 25K128109+19#7466#7447
25K β†’ 30K161104+57#7447#7390
30K β†’ 20M52119-67#7390#7457
20M β†’ 21M11422+92#7457#7365
21M β†’ 35K6316+47#7365#7318
35K β†’ 23M17424+150#7318#7168
23M β†’ 24M9427+67#7168#7101
24M β†’ 40K9612+84#7101#7017
40K β†’ 25.2M465+41#7017#6976
25.2M β†’ FINISH10932+77#6976#6899
TOTALS1886*709+1177

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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