Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Samuel Judge

Bib: 31298 β€’M β€’Age: N/A

NH

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
Personalized for Samuel

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· 8:10/mi at mile 13.1

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
28:32
3.11 mi
Rank: #23405
Start β†’ 5K
28:32 | 9:12/mi
10K
55:18
6.21 mi
Rank: #22282 (+1123)
5K β†’ 10K
26:46 | 8:37/mi
15K
1:21:22
9.32 mi
Rank: #21408 (+874)
10K β†’ 15K
26:04 | 8:24/mi
20K
1:47:18
12.43 mi
Rank: #20687 (+721)
15K β†’ 20K
25:56 | 8:21/mi
HALF
1:52:52
13.11 mi
Rank: #20559 (+128)
20K β†’ HALF
5:34 | 8:10/mi
25K
2:13:33
15.53 mi
Rank: #20254 (+305)
HALF β†’ 25K
20:41 | 8:32/mi
30K
2:40:53
18.64 mi
Rank: #19935 (+319)
25K β†’ 30K
27:20 | 8:48/mi
20M
2:53:01
20.00 mi
Rank: #19845 (+90)
30K β†’ 20M
12:08 | 8:56/mi
21M
3:03:49
21.00 mi
Rank: #20100 (-255)
20M β†’ 21M
10:48 | 10:48/mi
35K
3:11:28
21.75 mi
Rank: #20326 (-226)
21M β†’ 35K
7:39 | 10:14/mi
23M
3:23:56
23.00 mi
Rank: #20452 (-126)
35K β†’ 23M
12:28 | 9:58/mi
24M
3:34:07
24.00 mi
Rank: #20635 (-183)
23M β†’ 24M
10:11 | 10:11/mi
40K
3:42:34
24.85 mi
Rank: #20701 (-66)
24M β†’ 40K
8:27 | 9:53/mi
25.2M
3:46:48
25.20 mi
Rank: #20822 (-121)
40K β†’ 25.2M
4:14 | 12:17/mi
FINISH
3:55:10
26.22 mi
Rank: #20688 (+134)
25.2M β†’ FINISH
8:22 | 8:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:52
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:02:18
Pace9:20 /mi
πŸ“ŠPositive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1428:329:1228:32
9:12
-
10K
6.21 mi12:22:0055:188:5426:46
8:37
-0:35
15K
9.32 mi12:48:041:21:228:4426:04
8:24
-0:13
20K
12.43 mi13:14:001:47:188:3925:56
8:21
-0:03
HALF
13.11 mi13:19:341:52:528:375:34
8:10
-0:11
25K
15.53 mi13:40:152:13:338:3620:41
8:32
+0:22
30K
18.64 mi14:07:352:40:538:3827:20
8:48
+0:16
20M
20.00 mi14:19:432:53:018:4012:08
8:56
+0:08
21M
21.00 mi14:30:313:03:498:4610:48
10:48
+1:52
35K
21.75 mi14:38:103:11:288:497:39
10:14
-0:34
23M
23.00 mi14:50:383:23:568:5312:28
9:58
-0:16
24M
24.00 mi15:00:493:34:078:5610:11
10:11
+0:13
40K
24.85 mi15:09:163:42:348:588:27
9:53
-0:18
25.2M
25.20 mi15:13:303:46:489:014:14
12:17
+2:24
FINISH
26.22 mi15:21:523:55:108:598:22
8:13
-4:04

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

8:10 /mi

Average Pace

8:59 /mi

Slowest Pace

12:17 /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

39:52

17% of race

Time at Steady Pace

2:21:31

60% of race

Time at Slower Pace

53:47

23% of race

Average Pace: 8:58 /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 mi11:55:1428:329:1228:32
9:12
#23405
10K
6.21 mi12:22:0055:188:5426:46
8:37
#22282
15K
9.32 mi12:48:041:21:228:4426:04
8:24
#21408
20K
12.43 mi13:14:001:47:188:3925:56
8:21
#20687
HALF
13.11 mi13:19:341:52:528:375:34
8:10
#20559
25K
15.53 mi13:40:152:13:338:3620:41
8:32
#20254
30K
18.64 mi14:07:352:40:538:3827:20
8:48
#19935
20M
20.00 mi14:19:432:53:018:4012:08
8:56
#19845
21M
21.00 mi14:30:313:03:498:4610:48
10:48
#20100
35K
21.75 mi14:38:103:11:288:497:39
10:14
#20326
23M
23.00 mi14:50:383:23:568:5312:28
9:58
#20452
24M
24.00 mi15:00:493:34:078:5610:11
10:11
#20635
40K
24.85 mi15:09:163:42:348:588:27
9:53
#20701
25.2M
25.20 mi15:13:303:46:489:014:14
12:17
#20822
FINISH
26.22 mi15:21:523:55:108:598:22
8:13
#20688
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 mi23405139351393519498(Top 67%)12103(Top 74%)12103(Top 211%)
10K6.21 mi3.10 mi22282+112313386+54913386+54920965(Top 72%)12768(Top 78%)12768(Top 223%)
15K9.32 mi3.11 mi21408+87412953+43312953+43319498(Top 67%)12103(Top 74%)12103(Top 211%)
20K12.43 mi3.11 mi20687+72112612+34112612+34118390(Top 63%)11579(Top 71%)11579(Top 202%)
HALF13.11 mi0.68 mi20559+12812552+6012552+6018201(Top 63%)11547(Top 71%)11547(Top 202%)
25K15.53 mi2.42 mi20254+30512400+15212400+15218740(Top 65%)11690(Top 72%)11690(Top 204%)
30K18.64 mi3.11 mi19935+31912235+16512235+16518565(Top 64%)11516(Top 70%)11516(Top 201%)
20M20.00 mi1.36 mi19845+9012173+6212173+6218606(Top 64%)11459(Top 70%)11459(Top 200%)
21M21.00 mi1.00 mi20100-25512285-11212285-11222663(Top 78%)13335(Top 82%)13335(Top 233%)
35K21.75 mi0.75 mi20326-22612382-9712382-9723689(Top 82%)13777(Top 84%)13777(Top 241%)
23M23.00 mi1.25 mi20452-12612430-4812430-4822009(Top 76%)12927(Top 79%)12927(Top 226%)
24M24.00 mi1.00 mi20635-18312503-7312503-7323294(Top 80%)13508(Top 83%)13508(Top 236%)
40K24.85 mi0.85 mi20701-6612529-2612529-2621586(Top 74%)12617(Top 77%)12617(Top 220%)
25.2M25.20 mi0.35 mi20822-12112583-5412583-5424919(Top 86%)14224(Top 87%)14224(Top 249%)
FINISH26.22 mi1.02 mi20688+13412507+7612507+7616472(Top 57%)10212(Top 62%)10212(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19498

Males

12103

M18-39

12103

5K→10K

3.1 - 6.2 mi

Top 72%
Γ—5
+79ft-138ft

Overall

20965

Males

12768

M18-39

12768

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19498

Males

12103

M18-39

12103

15K→20K

9.3 - 12.4 mi

Top 63%
Γ—5
+106ft-86ft

Overall

18390

Males

11579

M18-39

11579

20K→HALF

12.4 - 13.1 mi

Top 63%
Γ—2
+19ft-37ft

Overall

18201

Males

11547

M18-39

11547

HALF→25K

13.1 - 15.5 mi

Top 65%
Γ—4
+66ft-88ft

Overall

18740

Males

11690

M18-39

11690

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18565

Males

11516

M18-39

11516

30K→20M

18.6 - 20.0 mi

Top 64%
Γ—5
+64ft-50ft

Overall

18606

Males

11459

M18-39

11459

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22663

Males

13335

M18-39

13335

21M→35K

21.0 - 21.8 mi

Top 82%
Γ—7
+17ft-86ft

Overall

23689

Males

13777

M18-39

13777

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22009

Males

12927

M18-39

12927

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23294

Males

13508

M18-39

13508

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21586

Males

12617

M18-39

12617

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

24919

Males

14224

M18-39

14224

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16472

Males

10212

M18-39

10212

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3970*
Passed By
1125
Net Change
+2717
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23405
5K β†’ 10K1148*25+1123#23405#22282
10K β†’ 15K881*7+874#22282#21408
15K β†’ 20K725*4+721#21408#20687
20K β†’ HALF1291+128#20687#20559
HALF β†’ 25K320*15+305#20559#20254
25K β†’ 30K353*34+319#20254#19935
30K β†’ 20M12737+90#19935#19845
20M β†’ 21M31200-255#19845#20100
21M β†’ 35K13200-226#20100#20326
35K β†’ 23M42168-126#20326#20452
23M β†’ 24M20200-183#20452#20635
24M β†’ 40K38104-66#20635#20701
40K β†’ 25.2M4125-121#20701#20822
25.2M β†’ FINISH1395+134#20822#20688
TOTALS3970*1125+2717

* 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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