Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jason Swan

Bib: 14063 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 36%
Age Group (M50-54)
#0 / 1868
Top 35%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jason

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· 7:08/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
22:27
3.11 mi
Rank: #10396
Start β†’ 5K
22:27 | 7:14/mi
10K
44:40
6.21 mi
Rank: #10087 (+309)
5K β†’ 10K
22:13 | 7:10/mi
15K
1:06:51
9.32 mi
Rank: #9883 (+204)
10K β†’ 15K
22:11 | 7:09/mi
20K
1:29:21
12.43 mi
Rank: #9796 (+87)
15K β†’ 20K
22:30 | 7:15/mi
HALF
1:34:15
13.11 mi
Rank: #9816 (-20)
20K β†’ HALF
4:54 | 7:12/mi
25K
1:51:39
15.53 mi
Rank: #9596 (+220)
HALF β†’ 25K
17:24 | 7:11/mi
30K
2:14:43
18.64 mi
Rank: #9460 (+136)
25K β†’ 30K
23:04 | 7:26/mi
20M
2:24:54
20.00 mi
Rank: #9408 (+52)
30K β†’ 20M
10:11 | 7:30/mi
21M
2:33:12
21.00 mi
Rank: #9515 (-107)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:38:45
21.75 mi
Rank: #9503 (+12)
21M β†’ 35K
5:33 | 7:26/mi
23M
2:48:18
23.00 mi
Rank: #9422 (+81)
35K β†’ 23M
9:33 | 7:38/mi
24M
2:55:37
24.00 mi
Rank: #9365 (+57)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:02:41
24.85 mi
Rank: #9544 (-179)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:05:53
25.20 mi
Rank: #9669 (-125)
40K β†’ 25.2M
3:12 | 9:17/mi
FINISH
3:14:05
26.22 mi
Rank: #9911 (-242)
25.2M β†’ FINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:15
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
πŸ“ŠPositive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1922:277:1422:27
7:14
-
10K
6.21 mi11:14:3244:407:1222:13
7:10
-0:04
15K
9.32 mi11:36:431:06:517:1122:11
7:09
-0:01
20K
12.43 mi11:59:131:29:217:1222:30
7:15
+0:06
HALF
13.11 mi12:04:071:34:157:124:54
7:12
-0:03
25K
15.53 mi12:21:311:51:397:1217:24
7:11
-0:01
30K
18.64 mi12:44:352:14:437:1423:04
7:26
+0:15
20M
20.00 mi12:54:462:24:547:1510:11
7:30
+0:04
21M
21.00 mi13:03:042:33:127:188:18
8:18
+0:48
35K
21.75 mi13:08:372:38:457:185:33
7:26
-0:52
23M
23.00 mi13:18:102:48:187:209:33
7:38
+0:12
24M
24.00 mi13:25:292:55:377:207:19
7:19
-0:19
40K
24.85 mi13:32:333:02:417:227:04
8:16
+0:57
25.2M
25.20 mi13:35:453:05:537:233:12
9:17
+1:01
FINISH
26.22 mi13:43:573:14:057:258:12
8:03
-1:14

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

7:09 /mi

Average Pace

7:24 /mi

Slowest Pace

9:17 /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

0:00

0% of race

Time at Steady Pace

2:47:19

86% of race

Time at Slower Pace

26:46

14% of race

Average Pace: 7:24 /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 mi10:52:1922:277:1422:27
7:14
#10396
10K
6.21 mi11:14:3244:407:1222:13
7:10
#10087
15K
9.32 mi11:36:431:06:517:1122:11
7:09
#9883
20K
12.43 mi11:59:131:29:217:1222:30
7:15
#9796
HALF
13.11 mi12:04:071:34:157:124:54
7:12
#9816
25K
15.53 mi12:21:311:51:397:1217:24
7:11
#9596
30K
18.64 mi12:44:352:14:437:1423:04
7:26
#9460
20M
20.00 mi12:54:462:24:547:1510:11
7:30
#9408
21M
21.00 mi13:03:042:33:127:188:18
8:18
#9515
35K
21.75 mi13:08:372:38:457:185:33
7:26
#9503
23M
23.00 mi13:18:102:48:187:209:33
7:38
#9422
24M
24.00 mi13:25:292:55:377:207:19
7:19
#9365
40K
24.85 mi13:32:333:02:417:227:04
8:16
#9544
25.2M
25.20 mi13:35:453:05:537:233:12
9:17
#9669
FINISH
26.22 mi13:43:573:14:057:258:12
8:03
#9911
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 mi10396828182819595(Top 33%)7816(Top 48%)7816(Top 418%)
10K6.21 mi3.10 mi10087+3098112+1698112+1699804(Top 34%)7962(Top 49%)7962(Top 426%)
15K9.32 mi3.11 mi9883+2047997+1157997+1159595(Top 33%)7816(Top 48%)7816(Top 418%)
20K12.43 mi3.11 mi9796+877919+787919+789676(Top 33%)7760(Top 47%)7760(Top 415%)
HALF13.11 mi0.68 mi9816-207933-147933-1410139(Top 35%)8034(Top 49%)8034(Top 430%)
25K15.53 mi2.42 mi9596+2207798+1357798+1358662(Top 30%)7127(Top 44%)7127(Top 382%)
30K18.64 mi3.11 mi9460+1367660+1387660+1389035(Top 31%)7189(Top 44%)7189(Top 385%)
20M20.00 mi1.36 mi9408+527603+577603+579097(Top 31%)7124(Top 44%)7124(Top 381%)
21M21.00 mi1.00 mi9515-1077638-357638-3511805(Top 41%)8336(Top 51%)8336(Top 446%)
35K21.75 mi0.75 mi9503+127614+247614+2410182(Top 35%)7568(Top 46%)7568(Top 405%)
23M23.00 mi1.25 mi9422+817542+727542+729792(Top 34%)7274(Top 45%)7274(Top 389%)
24M24.00 mi1.00 mi9365+577489+537489+538708(Top 30%)6646(Top 41%)6646(Top 356%)
40K24.85 mi0.85 mi9544-1797562-737562-7314174(Top 49%)9138(Top 56%)9138(Top 489%)
25.2M25.20 mi0.35 mi9669-1257605-437605-4316110(Top 56%)10003(Top 61%)10003(Top 535%)
FINISH26.22 mi1.02 mi9911-2427695-907695-9015436(Top 53%)9721(Top 59%)9721(Top 520%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
Γ—21
+97ft-345ft

Overall

9595

Males

7816

M50-54

7816

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9804

Males

7962

M50-54

7962

10K→15K

6.2 - 9.3 mi

Top 33%
Γ—3
+67ft-78ft

Overall

9595

Males

7816

M50-54

7816

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9676

Males

7760

M50-54

7760

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10139

Males

8034

M50-54

8034

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8662

Males

7127

M50-54

7127

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

9035

Males

7189

M50-54

7189

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

9097

Males

7124

M50-54

7124

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11805

Males

8336

M50-54

8336

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10182

Males

7568

M50-54

7568

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9792

Males

7274

M50-54

7274

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8708

Males

6646

M50-54

6646

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14174

Males

9138

M50-54

9138

40K→25.2M

24.9 - 25.2 mi

Top 56%
Γ—1
+13ft-16ft

Overall

16110

Males

10003

M50-54

10003

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15436

Males

9721

M50-54

9721

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1921*
Passed By
1360
Net Change
+485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10396
5K β†’ 10K410*101+309#10396#10087
10K β†’ 15K291*87+204#10087#9883
15K β†’ 20K200113+87#9883#9796
20K β†’ HALF2646-20#9796#9816
HALF β†’ 25K239*19+220#9816#9596
25K β†’ 30K226*90+136#9596#9460
30K β†’ 20M12068+52#9460#9408
20M β†’ 21M51158-107#9408#9515
21M β†’ 35K6048+12#9515#9503
35K β†’ 23M13655+81#9503#9422
23M β†’ 24M9740+57#9422#9365
24M β†’ 40K30200-179#9365#9544
40K β†’ 25.2M10135-125#9544#9669
25.2M β†’ FINISH25200-242#9669#9911
TOTALS1921*1360+485

* 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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Export & Support

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