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BOSTON MARATHON 2023

Jackson Anton

Bib: 29985•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:35
Rank: #10449
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
47:50
Rank: #11787 (-1338)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:12:47
Rank: #12769 (-982)
10K → 15K
24:57 | 8:02/mi
20K· 12.43 mi
1:39:21
Rank: #14054 (-1285)
15K → 20K
26:34 | 8:33/mi
Half· 13.11 mi
1:45:37
Rank: #14557 (-503)
20K → Half
6:16 | 9:11/mi
25K· 15.53 mi
2:08:38
Rank: #15909 (-1352)
Half → 25K
23:01 | 9:30/mi
30K· 18.64 mi
2:41:34
Rank: #17758 (-1849)
25K → 30K
32:56 | 10:36/mi
20M
2:58:50
Rank: #19083 (-1325)
30K → 20M
17:16 | 12:42/mi
21M
3:12:30
Rank: #19791 (-708)
20M → 21M
13:40 | 13:40/mi
35K· 21.75 mi
3:21:52
Rank: #20227 (-436)
21M → 35K
9:22 | 12:31/mi
23M
3:41:29
Rank: #21223 (-996)
35K → 23M
19:37 | 15:40/mi
24M
3:52:20
Rank: #21306 (-83)
23M → 24M
10:51 | 10:51/mi
40K· 24.85 mi
4:01:51
Rank: #21385 (-79)
24M → 40K
9:31 | 11:08/mi
25.2M
4:05:57
Rank: #21395 (-10)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:16:20
Rank: #21440 (-45)
25.2M → Finish
10:23 | 10:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:37
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:30:43
Pace11:30 /mi
📊Positive Split: 42.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:0823:357:3523:35
7:35
-
10K
6.21 mi12:05:2347:507:4224:15
7:48
+0:13
15K
9.32 mi12:30:201:12:477:4924:57
8:02
+0:14
20K
12.43 mi12:56:541:39:218:0026:34
8:33
+0:31
Half
13.11 mi13:03:101:45:378:036:16
9:11
+0:38
25K
15.53 mi13:26:112:08:388:1723:01
9:30
+0:19
30K
18.64 mi13:59:072:41:348:4032:56
10:36
+1:06
20M
20.00 mi14:16:232:58:508:5617:16
12:42
+2:06
21M
21.00 mi14:30:033:12:309:1013:40
13:40
+0:58
35K
21.75 mi14:39:253:21:529:179:22
12:31
-1:09
23M
23.00 mi14:59:023:41:299:3819:37
15:40
+3:09
24M
24.00 mi15:09:533:52:209:4110:51
10:51
-4:49
40K
24.85 mi15:19:244:01:519:449:31
11:08
+0:17
25.2M
25.20 mi15:23:304:05:579:464:06
11:53
+0:45
Finish
26.22 mi15:33:534:16:209:4710:23
10:11
-1:42

Checkpoints & Pacing

📈Pace 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

7:35 /mi

Average Pace

9:47 /mi

Slowest Pace

15:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:37

41% of race

Time at Steady Pace

1:26:42

34% of race

Time at Slower Pace

1:04:01

25% of race

Average Pace: 9:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:41:0823:357:3523:35
7:35
#10449
10K
6.21 mi12:05:2347:507:4224:15
7:48
#11787
15K
9.32 mi12:30:201:12:477:4924:57
8:02
#12769
20K
12.43 mi12:56:541:39:218:0026:34
8:33
#14054
Half
13.11 mi13:03:101:45:378:036:16
9:11
#14557
25K
15.53 mi13:26:112:08:388:1723:01
9:30
#15909
30K
18.64 mi13:59:072:41:348:4032:56
10:36
#17758
20M
20.00 mi14:16:232:58:508:5617:16
12:42
#19083
21M
21.00 mi14:30:033:12:309:1013:40
13:40
#19791
35K
21.75 mi14:39:253:21:529:179:22
12:31
#20227
23M
23.00 mi14:59:023:41:299:3819:37
15:40
#21223
24M
24.00 mi15:09:533:52:209:4110:51
10:51
#21306
40K
24.85 mi15:19:244:01:519:449:31
11:08
#21385
25.2M
25.20 mi15:23:304:05:579:464:06
11:53
#21395
Finish
26.22 mi15:33:534:16:209:4710:23
10:11
#21440
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi104498383838314640(Top 55%)10159(Top 67%)10159(Top 192%)
10K6.21 mi3.10 mi11787-13389017-6349017-63413157(Top 49%)9626(Top 63%)9626(Top 182%)
15K9.32 mi3.11 mi12769-9829433-4169433-41614640(Top 55%)10159(Top 67%)10159(Top 192%)
20K12.43 mi3.11 mi14054-12859919-4869919-48617174(Top 65%)11125(Top 73%)11125(Top 211%)
Half13.11 mi0.68 mi14557-50310140-22110140-22121097(Top 79%)12776(Top 84%)12776(Top 242%)
25K15.53 mi2.42 mi15909-135210613-47310613-47320808(Top 78%)12619(Top 83%)12619(Top 239%)
30K18.64 mi3.11 mi17758-184911327-71411327-71422407(Top 84%)13256(Top 87%)13256(Top 251%)
20M20.00 mi1.36 mi19083-132511864-53711864-53724924(Top 94%)14338(Top 94%)14338(Top 271%)
21M21.00 mi1.00 mi19791-70812154-29012154-29024736(Top 93%)14242(Top 94%)14242(Top 269%)
35K21.75 mi0.75 mi20227-43612317-16312317-16325191(Top 95%)14411(Top 95%)14411(Top 273%)
23M23.00 mi1.25 mi21223-99612742-42512742-42526438(Top 99%)15070(Top 99%)15070(Top 285%)
24M24.00 mi1.00 mi21306-8312773-3112773-3122749(Top 85%)13226(Top 87%)13226(Top 250%)
40K24.85 mi0.85 mi21385-7912803-3012803-3022604(Top 85%)13127(Top 86%)13127(Top 248%)
25.2M25.20 mi0.35 mi21395-10128031280322277(Top 84%)12977(Top 86%)12977(Top 246%)
Finish26.22 mi1.02 mi21440-4512809-612809-622252(Top 84%)12973(Top 85%)12973(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14640

Males

10159

M18-39

10159

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13157

Males

9626

M18-39

9626

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14640

Males

10159

M18-39

10159

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17174

Males

11125

M18-39

11125

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

21097

Males

12776

M18-39

12776

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20808

Males

12619

M18-39

12619

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22407

Males

13256

M18-39

13256

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

24924

Males

14338

M18-39

14338

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24736

Males

14242

M18-39

14242

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25191

Males

14411

M18-39

14411

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

26438

Males

15070

M18-39

15070

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22749

Males

13226

M18-39

13226

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22604

Males

13127

M18-39

13127

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22277

Males

12977

M18-39

12977

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22252

Males

12973

M18-39

12973

Passing Analysis

Category:
Athletes Passed
221
Passed By
11212
Net Change
-10991
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10449
5K → 10K391377-1338#10449#11787
10K → 15K251007-982#11787#12769
15K → 20K221307-1285#12769#14054
20K → Half0503-503#14054#14557
Half → 25K91361-1352#14557#15909
25K → 30K121861-1849#15909#17758
30K → 20M51330-1325#17758#19083
20M → 21M7715-708#19083#19791
21M → 35K7443-436#19791#20227
35K → 23M1997-996#20227#21223
23M → 24M23106-83#21223#21306
24M → 40K1998-79#21306#21385
40K → 25.2M1828-10#21385#21395
25.2M → Finish3479-45#21395#21440
TOTALS22111212-10991
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing