Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jeffrey Stinson

Bib: 9932 β€’M β€’Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M50-54)
#0 / 1868
Top 15%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jeffrey

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· 6:45/mi at mile 21.7

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
21:27
3.11 mi
Rank: #7770
Start β†’ 5K
21:27 | 6:55/mi
10K
42:59
6.21 mi
Rank: #7956 (-186)
5K β†’ 10K
21:32 | 6:56/mi
15K
1:04:54
9.32 mi
Rank: #8298 (-342)
10K β†’ 15K
21:55 | 7:04/mi
20K
1:26:29
12.43 mi
Rank: #8083 (+215)
15K β†’ 20K
21:35 | 6:57/mi
HALF
1:31:08
13.11 mi
Rank: #8030 (+53)
20K β†’ HALF
4:39 | 6:50/mi
25K
1:47:47
15.53 mi
Rank: #7697 (+333)
HALF β†’ 25K
16:39 | 6:52/mi
30K
2:09:43
18.64 mi
Rank: #7396 (+301)
25K β†’ 30K
21:56 | 7:04/mi
20M
2:18:56
20.00 mi
Rank: #7119 (+277)
30K β†’ 20M
9:13 | 6:48/mi
21M
2:25:56
21.00 mi
Rank: #6870 (+249)
20M β†’ 21M
7:00 | 7:00/mi
35K
2:30:59
21.75 mi
Rank: #6785 (+85)
21M β†’ 35K
5:03 | 6:46/mi
23M
2:39:41
23.00 mi
Rank: #6630 (+155)
35K β†’ 23M
8:42 | 6:58/mi
24M
2:46:34
24.00 mi
Rank: #6557 (+73)
23M β†’ 24M
6:53 | 6:53/mi
40K
2:52:33
24.85 mi
Rank: #6462 (+95)
24M β†’ 40K
5:59 | 7:00/mi
25.2M
2:55:09
25.20 mi
Rank: #6432 (+30)
40K β†’ 25.2M
2:36 | 7:33/mi
FINISH
3:02:11
26.22 mi
Rank: #6397 (+35)
25.2M β†’ FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:31:08
Pace6:58 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:31:03
Pace6:57 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5121:276:5521:27
6:55
-
10K
6.21 mi10:59:2342:596:5621:32
6:56
+0:01
15K
9.32 mi11:21:181:04:546:5821:55
7:04
+0:08
20K
12.43 mi11:42:531:26:296:5821:35
6:57
-0:07
HALF
13.11 mi11:47:321:31:086:584:39
6:50
-0:07
25K
15.53 mi12:04:111:47:476:5716:39
6:52
+0:02
30K
18.64 mi12:26:072:09:436:5821:56
7:04
+0:12
20M
20.00 mi12:35:202:18:566:579:13
6:48
-0:16
21M
21.00 mi12:42:202:25:566:577:00
7:00
+0:12
35K
21.75 mi12:47:232:30:596:575:03
6:46
-0:14
23M
23.00 mi12:56:052:39:416:578:42
6:58
+0:12
24M
24.00 mi13:02:582:46:346:576:53
6:53
-0:05
40K
24.85 mi13:08:572:52:336:575:59
7:00
+0:07
25.2M
25.20 mi13:11:332:55:096:582:36
7:33
+0:33
FINISH
26.22 mi13:18:353:02:116:587:02
6:55
-0:38

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

6:46 /mi

Average Pace

6:57 /mi

Slowest Pace

7:33 /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

2:59:35

99% of race

Time at Steady Pace

2:36

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:37:5121:276:5521:27
6:55
#7770
10K
6.21 mi10:59:2342:596:5621:32
6:56
#7956
15K
9.32 mi11:21:181:04:546:5821:55
7:04
#8298
20K
12.43 mi11:42:531:26:296:5821:35
6:57
#8083
HALF
13.11 mi11:47:321:31:086:584:39
6:50
#8030
25K
15.53 mi12:04:111:47:476:5716:39
6:52
#7697
30K
18.64 mi12:26:072:09:436:5821:56
7:04
#7396
20M
20.00 mi12:35:202:18:566:579:13
6:48
#7119
21M
21.00 mi12:42:202:25:566:577:00
7:00
#6870
35K
21.75 mi12:47:232:30:596:575:03
6:46
#6785
23M
23.00 mi12:56:052:39:416:578:42
6:58
#6630
24M
24.00 mi13:02:582:46:346:576:53
6:53
#6557
40K
24.85 mi13:08:572:52:336:575:59
7:00
#6462
25.2M
25.20 mi13:11:332:55:096:582:36
7:33
#6432
FINISH
26.22 mi13:18:353:02:116:587:02
6:55
#6397
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7770674567458906(Top 31%)7419(Top 45%)7419(Top 397%)
10K6.21 mi3.10 mi7956-1866866-1216866-1218151(Top 28%)6978(Top 43%)6978(Top 374%)
15K9.32 mi3.11 mi8298-3427062-1967062-1968906(Top 31%)7419(Top 45%)7419(Top 397%)
20K12.43 mi3.11 mi8083+2156922+1406922+1407477(Top 26%)6486(Top 40%)6486(Top 347%)
HALF13.11 mi0.68 mi8030+536896+266896+267242(Top 25%)6327(Top 39%)6327(Top 339%)
25K15.53 mi2.42 mi7697+3336661+2356661+2356369(Top 22%)5644(Top 35%)5644(Top 302%)
30K18.64 mi3.11 mi7396+3016436+2256436+2256367(Top 22%)5565(Top 34%)5565(Top 298%)
20M20.00 mi1.36 mi7119+2776235+2016235+2014048(Top 14%)3725(Top 23%)3725(Top 199%)
21M21.00 mi1.00 mi6870+2496038+1976038+1973481(Top 12%)3197(Top 20%)3197(Top 171%)
35K21.75 mi0.75 mi6785+855967+715967+715330(Top 18%)4694(Top 29%)4694(Top 251%)
23M23.00 mi1.25 mi6630+1555847+1205847+1205121(Top 18%)4489(Top 27%)4489(Top 240%)
24M24.00 mi1.00 mi6557+735780+675780+675694(Top 20%)4827(Top 30%)4827(Top 258%)
40K24.85 mi0.85 mi6462+955696+845696+845483(Top 19%)4631(Top 28%)4631(Top 248%)
25.2M25.20 mi0.35 mi6432+305672+245672+245480(Top 19%)4585(Top 28%)4585(Top 245%)
FINISH26.22 mi1.02 mi6397+355630+425630+426791(Top 23%)5373(Top 33%)5373(Top 288%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
Γ—21
+97ft-345ft

Overall

8906

Males

7419

M50-54

7419

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—5
+79ft-138ft

Overall

8151

Males

6978

M50-54

6978

10K→15K

6.2 - 9.3 mi

Top 31%
Γ—3
+67ft-78ft

Overall

8906

Males

7419

M50-54

7419

15K→20K

9.3 - 12.4 mi

Top 26%
Γ—5
+106ft-86ft

Overall

7477

Males

6486

M50-54

6486

20K→HALF

12.4 - 13.1 mi

Top 25%
Γ—2
+19ft-37ft

Overall

7242

Males

6327

M50-54

6327

HALF→25K

13.1 - 15.5 mi

Top 22%
Γ—4
+66ft-88ft

Overall

6369

Males

5644

M50-54

5644

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6367

Males

5565

M50-54

5565

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4048

Males

3725

M50-54

3725

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3481

Males

3197

M50-54

3197

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5330

Males

4694

M50-54

4694

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5121

Males

4489

M50-54

4489

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5694

Males

4827

M50-54

4827

24M→40K

24.0 - 24.9 mi

Top 19%
Γ—1
+6ft-20ft

Overall

5483

Males

4631

M50-54

4631

40K→25.2M

24.9 - 25.2 mi

Top 19%
Γ—1
+13ft-16ft

Overall

5480

Males

4585

M50-54

4585

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6791

Males

5373

M50-54

5373

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2237*
Passed By
553
Net Change
+1373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7770
5K β†’ 10K143200-186#7770#7956
10K β†’ 15K40200-342#7956#8298
15K β†’ 20K246*31+215#8298#8083
20K β†’ HALF596+53#8083#8030
HALF β†’ 25K341*8+333#8030#7697
25K β†’ 30K325*24+301#7697#7396
30K β†’ 20M277*0+277#7396#7119
20M β†’ 21M250*1+249#7119#6870
21M β†’ 35K894+85#6870#6785
35K β†’ 23M17419+155#6785#6630
23M β†’ 24M8916+73#6630#6557
24M β†’ 40K1027+95#6557#6462
40K β†’ 25.2M322+30#6462#6432
25.2M β†’ FINISH7035+35#6432#6397
TOTALS2237*553+1373

* 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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