Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Joseph Cackler

Bib: 1300 β€’M β€’Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Masters (Masters Men)
#0 / 10617
Top 0.3%
Age Group (M40-44)
#0 / 2198
Top 1%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
18:26
3.11 mi
Rank: #943
Start β†’ 5K
18:26 | 5:56/mi
10K
36:25
6.21 mi
Rank: #807 (+136)
5K β†’ 10K
17:59 | 5:48/mi
15K
54:24
9.32 mi
Rank: #743 (+64)
10K β†’ 15K
17:59 | 5:48/mi
20K
1:12:25
12.43 mi
Rank: #686 (+57)
15K β†’ 20K
18:01 | 5:48/mi
HALF
1:16:19
13.11 mi
Rank: #676 (+10)
20K β†’ HALF
3:54 | 5:44/mi
25K
1:30:21
15.53 mi
Rank: #649 (+27)
HALF β†’ 25K
14:02 | 5:48/mi
30K
1:48:26
18.64 mi
Rank: #565 (+84)
25K β†’ 30K
18:05 | 5:50/mi
20M
1:56:14
20.00 mi
Rank: #529 (+36)
30K β†’ 20M
7:48 | 5:45/mi
21M
2:02:08
21.00 mi
Rank: #496 (+33)
20M β†’ 21M
5:54 | 5:54/mi
35K
2:06:17
21.75 mi
Rank: #478 (+18)
21M β†’ 35K
4:09 | 5:33/mi
23M
2:13:27
23.00 mi
Rank: #449 (+29)
35K β†’ 23M
7:10 | 5:44/mi
24M
2:19:03
24.00 mi
Rank: #429 (+20)
23M β†’ 24M
5:36 | 5:36/mi
40K
2:23:57
24.85 mi
Rank: #417 (+12)
24M β†’ 40K
4:54 | 5:44/mi
25.2M
2:26:02
25.20 mi
Rank: #413 (+4)
40K β†’ 25.2M
2:05 | 6:03/mi
FINISH
2:31:34
26.22 mi
Rank: #400 (+13)
25.2M β†’ FINISH
5:32 | 5:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:16:19
Pace5:50 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:15:15
Pace5:45 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0418:265:5618:26
5:56
-
10K
6.21 mi10:37:0336:255:5217:59
5:48
-0:08
15K
9.32 mi10:55:0254:245:5117:59
5:48
0:00
20K
12.43 mi11:13:031:12:255:5018:01
5:48
0:00
HALF
13.11 mi11:16:571:16:195:503:54
5:44
-0:04
25K
15.53 mi11:30:591:30:215:4914:02
5:48
+0:04
30K
18.64 mi11:49:041:48:265:5018:05
5:50
+0:02
20M
20.00 mi11:56:521:56:145:497:48
5:45
-0:05
21M
21.00 mi12:02:462:02:085:495:54
5:54
+0:09
35K
21.75 mi12:06:552:06:175:494:09
5:33
-0:21
23M
23.00 mi12:14:052:13:275:497:10
5:44
+0:11
24M
24.00 mi12:19:412:19:035:485:36
5:36
-0:08
40K
24.85 mi12:24:352:23:575:484:54
5:44
+0:08
25.2M
25.20 mi12:26:402:26:025:482:05
6:03
+0:19
FINISH
26.22 mi12:32:122:31:345:485:32
5:26
-0:37

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

5:26 /mi

Average Pace

5:47 /mi

Slowest Pace

6:03 /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

2:29:29

99% of race

Time at Steady Pace

2:05

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:47 /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 mi10:19:0418:265:5618:26
5:56
#943
10K
6.21 mi10:37:0336:255:5217:59
5:48
#807
15K
9.32 mi10:55:0254:245:5117:59
5:48
#743
20K
12.43 mi11:13:031:12:255:5018:01
5:48
#686
HALF
13.11 mi11:16:571:16:195:503:54
5:44
#676
25K
15.53 mi11:30:591:30:215:4914:02
5:48
#649
30K
18.64 mi11:49:041:48:265:5018:05
5:50
#565
20M
20.00 mi11:56:521:56:145:497:48
5:45
#529
21M
21.00 mi12:02:462:02:085:495:54
5:54
#496
35K
21.75 mi12:06:552:06:175:494:09
5:33
#478
23M
23.00 mi12:14:052:13:275:497:10
5:44
#449
24M
24.00 mi12:19:412:19:035:485:36
5:36
#429
40K
24.85 mi12:24:352:23:575:484:54
5:44
#417
25.2M
25.20 mi12:26:402:26:025:482:05
6:03
#413
FINISH
26.22 mi12:32:122:31:345:485:32
5:26
#400
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi943896896654(Top 2%)623(Top 4%)623(Top 28%)
10K6.21 mi3.10 mi807+136769+127769+127668(Top 2%)640(Top 4%)640(Top 29%)
15K9.32 mi3.11 mi743+64709+60709+60654(Top 2%)623(Top 4%)623(Top 28%)
20K12.43 mi3.11 mi686+57652+57652+57575(Top 2%)550(Top 3%)550(Top 25%)
HALF13.11 mi0.68 mi676+10645+7645+7585(Top 2%)563(Top 3%)563(Top 26%)
25K15.53 mi2.42 mi649+27618+27618+27522(Top 2%)500(Top 3%)500(Top 23%)
30K18.64 mi3.11 mi565+84540+78540+78378(Top 1%)358(Top 2%)358(Top 16%)
20M20.00 mi1.36 mi529+36505+35505+35288(Top 1.0%)270(Top 2%)270(Top 12%)
21M21.00 mi1.00 mi496+33472+33472+33208(Top 0.7%)197(Top 1%)197(Top 9%)
35K21.75 mi0.75 mi478+18455+17455+17287(Top 1.0%)271(Top 2%)271(Top 12%)
23M23.00 mi1.25 mi449+29427+28427+28275(Top 0.9%)259(Top 2%)259(Top 12%)
24M24.00 mi1.00 mi429+20407+20407+20309(Top 1%)291(Top 2%)291(Top 13%)
40K24.85 mi0.85 mi417+12395+12395+12333(Top 1%)316(Top 2%)316(Top 14%)
25.2M25.20 mi0.35 mi413+4391+4391+4225(Top 0.8%)214(Top 1%)214(Top 10%)
FINISH26.22 mi1.02 mi400+13379+12379+12265(Top 0.9%)254(Top 2%)254(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

654

Males

623

M40-44

623

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

668

Males

640

M40-44

640

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

654

Males

623

M40-44

623

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

575

Males

550

M40-44

550

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

585

Males

563

M40-44

563

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

522

Males

500

M40-44

500

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

378

Males

358

M40-44

358

30K→20M

18.6 - 20.0 mi

Top 1.0%
Γ—5
+64ft-50ft

Overall

288

Males

270

M40-44

270

20M→21M

20.0 - 21.0 mi

Top 0.7%
Γ—8
+106ft-24ft

Overall

208

Males

197

M40-44

197

21M→35K

21.0 - 21.8 mi

Top 1.0%
Γ—7
+17ft-86ft

Overall

287

Males

271

M40-44

271

35K→23M

21.8 - 23.0 mi

Top 0.9%
Γ—5
+23ft-63ft

Overall

275

Males

259

M40-44

259

23M→24M

23.0 - 24.0 mi

Top 1%
Γ—6
+12ft-82ft

Overall

309

Males

291

M40-44

291

24M→40K

24.0 - 24.9 mi

Top 1%
Γ—1
+6ft-20ft

Overall

333

Males

316

M40-44

316

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
Γ—1
+13ft-16ft

Overall

225

Males

214

M40-44

214

25.2M→FINISH

25.2 - 26.2 mi

Top 0.9%
Γ—2
+22ft-21ft

Overall

265

Males

254

M40-44

254

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
575
Passed By
32
Net Change
+543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#943
5K β†’ 10K14711+136#943#807
10K β†’ 15K717+64#807#743
15K β†’ 20K614+57#743#686
20K β†’ HALF122+10#686#676
HALF β†’ 25K325+27#676#649
25K β†’ 30K840+84#649#565
30K β†’ 20M360+36#565#529
20M β†’ 21M330+33#529#496
21M β†’ 35K180+18#496#478
35K β†’ 23M301+29#478#449
23M β†’ 24M200+20#449#429
24M β†’ 40K120+12#429#417
40K β†’ 25.2M51+4#417#413
25.2M β†’ FINISH141+13#413#400
TOTALS57532+543
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

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

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