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BOSTON MARATHON 2023

Robert Pokorny

Bib: 22133•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 (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:04
Rank: #16797
Start → 5K
26:04 | 8:23/mi
10K· 6.21 mi
53:05
Rank: #18162 (-1365)
5K → 10K
27:01 | 8:42/mi
15K· 9.32 mi
1:23:44
Rank: #20498 (-2336)
10K → 15K
30:39 | 9:52/mi
20K· 12.43 mi
1:53:08
Rank: #20795 (-297)
15K → 20K
29:24 | 9:28/mi
Half· 13.11 mi
1:59:10
Rank: #20734 (+61)
20K → Half
6:02 | 8:51/mi
25K· 15.53 mi
2:22:12
Rank: #20780 (-46)
Half → 25K
23:02 | 9:30/mi
30K· 18.64 mi
2:55:28
Rank: #21216 (-436)
25K → 30K
33:16 | 10:42/mi
20M
3:09:57
Rank: #21269 (-53)
30K → 20M
14:29 | 10:39/mi
21M
3:22:14
Rank: #21438 (-169)
20M → 21M
12:17 | 12:17/mi
35K· 21.75 mi
3:29:30
Rank: #21401 (+37)
21M → 35K
7:16 | 9:43/mi
23M
3:42:19
Rank: #21342 (+59)
35K → 23M
12:49 | 10:14/mi
24M
3:52:13
Rank: #21294 (+48)
23M → 24M
9:54 | 9:54/mi
40K· 24.85 mi
4:00:57
Rank: #21253 (+41)
24M → 40K
8:44 | 10:13/mi
25.2M
4:04:54
Rank: #21261 (-8)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
4:14:46
Rank: #21238 (+23)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:10
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:15:36
Pace10:21 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5026:048:2326:04
8:23
-
10K
6.21 mi11:50:5153:058:3327:01
8:42
+0:19
15K
9.32 mi12:21:301:23:448:5930:39
9:52
+1:10
20K
12.43 mi12:50:541:53:089:0629:24
9:28
-0:24
Half
13.11 mi12:56:561:59:109:056:02
8:51
-0:37
25K
15.53 mi13:19:582:22:129:0923:02
9:30
+0:39
30K
18.64 mi13:53:142:55:289:2533:16
10:42
+1:12
20M
20.00 mi14:07:433:09:579:3014:29
10:39
-0:03
21M
21.00 mi14:20:003:22:149:3812:17
12:17
+1:38
35K
21.75 mi14:27:163:29:309:387:16
9:43
-2:34
23M
23.00 mi14:40:053:42:199:4012:49
10:14
+0:31
24M
24.00 mi14:49:593:52:139:419:54
9:54
-0:20
40K
24.85 mi14:58:434:00:579:428:44
10:13
+0:19
25.2M
25.20 mi15:02:404:04:549:433:57
11:27
+1:14
Finish
26.22 mi15:12:324:14:469:439:52
9:41
-1:46

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

8:23 /mi

Average Pace

9:43 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:07

23% of race

Time at Steady Pace

2:11:40

52% of race

Time at Slower Pace

1:03:59

25% of race

Average Pace: 9:43 /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 mi11:23:5026:048:2326:04
8:23
#16797
10K
6.21 mi11:50:5153:058:3327:01
8:42
#18162
15K
9.32 mi12:21:301:23:448:5930:39
9:52
#20498
20K
12.43 mi12:50:541:53:089:0629:24
9:28
#20795
Half
13.11 mi12:56:561:59:109:056:02
8:51
#20734
25K
15.53 mi13:19:582:22:129:0923:02
9:30
#20780
30K
18.64 mi13:53:142:55:289:2533:16
10:42
#21216
20M
20.00 mi14:07:433:09:579:3014:29
10:39
#21269
21M
21.00 mi14:20:003:22:149:3812:17
12:17
#21438
35K
21.75 mi14:27:163:29:309:387:16
9:43
#21401
23M
23.00 mi14:40:053:42:199:4012:49
10:14
#21342
24M
24.00 mi14:49:593:52:139:419:54
9:54
#21294
40K
24.85 mi14:58:434:00:579:428:44
10:13
#21253
25.2M
25.20 mi15:02:404:04:549:433:57
11:27
#21261
Finish
26.22 mi15:12:324:14:469:439:52
9:41
#21238
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16797109881098823213(Top 87%)13736(Top 91%)13736(Top 1237%)
10K6.21 mi3.10 mi18162-136511518-53011518-53019400(Top 73%)12066(Top 80%)12066(Top 1087%)
15K9.32 mi3.11 mi20498-233612462-94412462-94423213(Top 87%)13736(Top 91%)13736(Top 1237%)
20K12.43 mi3.11 mi20795-29712615-15312615-15321432(Top 81%)12924(Top 85%)12924(Top 1164%)
Half13.11 mi0.68 mi20734+6112590+2512590+2519717(Top 74%)12202(Top 80%)12202(Top 1099%)
25K15.53 mi2.42 mi20780-4612621-3112621-3120830(Top 78%)12629(Top 83%)12629(Top 1138%)
30K18.64 mi3.11 mi21216-43612794-17312794-17322621(Top 85%)13343(Top 88%)13343(Top 1202%)
20M20.00 mi1.36 mi21269-5312797-312797-322052(Top 83%)13022(Top 86%)13022(Top 1173%)
21M21.00 mi1.00 mi21438-16912873-7612873-7623161(Top 87%)13510(Top 89%)13510(Top 1217%)
35K21.75 mi0.75 mi21401+3712846+2712846+2720507(Top 77%)12263(Top 81%)12263(Top 1105%)
23M23.00 mi1.25 mi21342+5912803+4312803+4320665(Top 78%)12315(Top 81%)12315(Top 1109%)
24M24.00 mi1.00 mi21294+4812768+3512768+3520501(Top 77%)12218(Top 81%)12218(Top 1101%)
40K24.85 mi0.85 mi21253+4112742+2612742+2620517(Top 77%)12156(Top 80%)12156(Top 1095%)
25.2M25.20 mi0.35 mi21261-812743-112743-121435(Top 81%)12584(Top 83%)12584(Top 1134%)
Finish26.22 mi1.02 mi21238+2312723+2012723+2020726(Top 78%)12284(Top 81%)12284(Top 1107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23213

Males

13736

M60-64

13736

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

19400

Males

12066

M60-64

12066

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23213

Males

13736

M60-64

13736

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21432

Males

12924

M60-64

12924

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19717

Males

12202

M60-64

12202

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20830

Males

12629

M60-64

12629

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22621

Males

13343

M60-64

13343

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22052

Males

13022

M60-64

13022

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23161

Males

13510

M60-64

13510

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20507

Males

12263

M60-64

12263

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20665

Males

12315

M60-64

12315

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20501

Males

12218

M60-64

12218

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20517

Males

12156

M60-64

12156

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21435

Males

12584

M60-64

12584

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20726

Males

12284

M60-64

12284

Passing Analysis

Category:
Athletes Passed
742
Passed By
5183
Net Change
-4441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16797
5K → 10K361401-1365#16797#18162
10K → 15K42340-2336#18162#20498
15K → 20K78375-297#20498#20795
20K → Half643+61#20795#20734
Half → 25K87133-46#20734#20780
25K → 30K47483-436#20780#21216
30K → 20M56109-53#21216#21269
20M → 21M25194-169#21269#21438
21M → 35K5619+37#21438#21401
35K → 23M9334+59#21401#21342
23M → 24M7022+48#21342#21294
24M → 40K6524+41#21294#21253
40K → 25.2M1523-8#21253#21261
25.2M → Finish4623+23#21261#21238
TOTALS7425183-4441
📊

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