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BOSTON MARATHON 2023

Joseph Platko

Bib: 20828•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:23
Rank: #19537
Start → 5K
27:23 | 8:49/mi
10K· 6.21 mi
55:41
Rank: #20470 (-933)
5K → 10K
28:18 | 9:07/mi
15K· 9.32 mi
1:24:29
Rank: #20862 (-392)
10K → 15K
28:48 | 9:16/mi
20K· 12.43 mi
1:54:07
Rank: #21125 (-263)
15K → 20K
29:38 | 9:32/mi
Half· 13.11 mi
2:00:38
Rank: #21181 (-56)
20K → Half
6:31 | 9:33/mi
25K· 15.53 mi
2:23:54
Rank: #21163 (+18)
Half → 25K
23:16 | 9:36/mi
30K· 18.64 mi
2:55:10
Rank: #21170 (-7)
25K → 30K
31:16 | 10:04/mi
20M
3:09:08
Rank: #21142 (+28)
30K → 20M
13:58 | 10:17/mi
21M
3:20:16
Rank: #21150 (-8)
20M → 21M
11:08 | 11:08/mi
35K· 21.75 mi
3:28:02
Rank: #21186 (-36)
21M → 35K
7:46 | 10:23/mi
23M
3:41:13
Rank: #21182 (+4)
35K → 23M
13:11 | 10:32/mi
24M
3:51:31
Rank: #21194 (-12)
23M → 24M
10:18 | 10:18/mi
40K· 24.85 mi
4:00:29
Rank: #21194
24M → 40K
8:58 | 10:29/mi
25.2M
4:04:20
Rank: #21190 (+4)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
4:14:07
Rank: #21169 (+21)
25.2M → Finish
9:47 | 9:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:38
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:13:29
Pace10:11 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3627:238:4927:23
8:49
-
10K
6.21 mi11:52:5455:418:5828:18
9:07
+0:18
15K
9.32 mi12:21:421:24:299:0428:48
9:16
+0:09
20K
12.43 mi12:51:201:54:079:1129:38
9:32
+0:16
Half
13.11 mi12:57:512:00:389:126:31
9:33
+0:01
25K
15.53 mi13:21:072:23:549:1623:16
9:36
+0:03
30K
18.64 mi13:52:232:55:109:2431:16
10:04
+0:28
20M
20.00 mi14:06:213:09:089:2713:58
10:17
+0:13
21M
21.00 mi14:17:293:20:169:3211:08
11:08
+0:51
35K
21.75 mi14:25:153:28:029:347:46
10:23
-0:45
23M
23.00 mi14:38:263:41:139:3713:11
10:32
+0:09
24M
24.00 mi14:48:443:51:319:3910:18
10:18
-0:14
40K
24.85 mi14:57:424:00:299:418:58
10:29
+0:11
25.2M
25.20 mi15:01:334:04:209:423:51
11:10
+0:41
Finish
26.22 mi15:11:204:14:079:429:47
9:36
-1:34

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

8:49 /mi

Average Pace

9:42 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:41

60% of race

Time at Steady Pace

1:03:18

25% of race

Time at Slower Pace

37:08

15% of race

Average Pace: 9:42 /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 mi11:24:3627:238:4927:23
8:49
#19537
10K
6.21 mi11:52:5455:418:5828:18
9:07
#20470
15K
9.32 mi12:21:421:24:299:0428:48
9:16
#20862
20K
12.43 mi12:51:201:54:079:1129:38
9:32
#21125
Half
13.11 mi12:57:512:00:389:126:31
9:33
#21181
25K
15.53 mi13:21:072:23:549:1623:16
9:36
#21163
30K
18.64 mi13:52:232:55:109:2431:16
10:04
#21170
20M
20.00 mi14:06:213:09:089:2713:58
10:17
#21142
21M
21.00 mi14:17:293:20:169:3211:08
11:08
#21150
35K
21.75 mi14:25:153:28:029:347:46
10:23
#21186
23M
23.00 mi14:38:263:41:139:3713:11
10:32
#21182
24M
24.00 mi14:48:443:51:319:3910:18
10:18
#21194
40K
24.85 mi14:57:424:00:299:418:58
10:29
#21194
25.2M
25.20 mi15:01:334:04:209:423:51
11:10
#21190
Finish
26.22 mi15:11:204:14:079:429:47
9:36
#21169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19537119791197921542(Top 81%)12998(Top 86%)12998(Top 2368%)
10K6.21 mi3.10 mi20470-93312438-45912438-45921307(Top 80%)12840(Top 85%)12840(Top 2339%)
15K9.32 mi3.11 mi20862-39212631-19312631-19321542(Top 81%)12998(Top 86%)12998(Top 2368%)
20K12.43 mi3.11 mi21125-26312762-13112762-13121668(Top 81%)13037(Top 86%)13037(Top 2375%)
Half13.11 mi0.68 mi21181-5612799-3712799-3722235(Top 84%)13294(Top 88%)13294(Top 2421%)
25K15.53 mi2.42 mi21163+1812778+2112778+2121122(Top 79%)12765(Top 84%)12765(Top 2325%)
30K18.64 mi3.11 mi21170-712775+312775+321192(Top 80%)12715(Top 84%)12715(Top 2316%)
20M20.00 mi1.36 mi21142+2812737+3812737+3821204(Top 80%)12662(Top 83%)12662(Top 2306%)
21M21.00 mi1.00 mi21150-812730+712730+721093(Top 79%)12561(Top 83%)12561(Top 2288%)
35K21.75 mi0.75 mi21186-3612737-712737-722155(Top 83%)12995(Top 86%)12995(Top 2367%)
23M23.00 mi1.25 mi21182+412726+1112726+1121383(Top 80%)12634(Top 83%)12634(Top 2301%)
24M24.00 mi1.00 mi21194-1212720+612720+621555(Top 81%)12659(Top 83%)12659(Top 2306%)
40K24.85 mi0.85 mi2119412711+912711+921175(Top 80%)12445(Top 82%)12445(Top 2267%)
25.2M25.20 mi0.35 mi21190+412712-112712-120804(Top 78%)12304(Top 81%)12304(Top 2241%)
Finish26.22 mi1.02 mi21169+2112684+2812684+2820467(Top 77%)12170(Top 80%)12170(Top 2217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

21542

Males

12998

M65-69

12998

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

21307

Males

12840

M65-69

12840

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

21542

Males

12998

M65-69

12998

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21668

Males

13037

M65-69

13037

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22235

Males

13294

M65-69

13294

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

21122

Males

12765

M65-69

12765

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21192

Males

12715

M65-69

12715

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21204

Males

12662

M65-69

12662

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

21093

Males

12561

M65-69

12561

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22155

Males

12995

M65-69

12995

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21383

Males

12634

M65-69

12634

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21555

Males

12659

M65-69

12659

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21175

Males

12445

M65-69

12445

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20804

Males

12304

M65-69

12304

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20467

Males

12170

M65-69

12170

Passing Analysis

Category:
Athletes Passed
848
Passed By
2480
Net Change
-1632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19537
5K → 10K56989-933#19537#20470
10K → 15K65457-392#20470#20862
15K → 20K80343-263#20862#21125
20K → Half1167-56#21125#21181
Half → 25K11698+18#21181#21163
25K → 30K131138-7#21163#21170
30K → 20M7749+28#21170#21142
20M → 21M6068-8#21142#21150
21M → 35K2864-36#21150#21186
35K → 23M6258+4#21186#21182
23M → 24M4456-12#21182#21194
24M → 40K50500#21194#21194
40K → 25.2M2117+4#21194#21190
25.2M → Finish4726+21#21190#21169
TOTALS8482480-1632
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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