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BOSTON MARATHON 2023

Peter Vacura

Bib: 22203•M

CA

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
27:14
Rank: #19260
Start → 5K
27:14 | 8:46/mi
10K· 6.21 mi
54:57
Rank: #19896 (-636)
5K → 10K
27:43 | 8:55/mi
15K· 9.32 mi
1:22:43
Rank: #19997 (-101)
10K → 15K
27:46 | 8:56/mi
20K· 12.43 mi
1:50:40
Rank: #19880 (+117)
15K → 20K
27:57 | 9:00/mi
Half· 13.11 mi
1:56:50
Rank: #19906 (-26)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:19:03
Rank: #19891 (+15)
Half → 25K
22:13 | 9:10/mi
30K· 18.64 mi
2:47:58
Rank: #19635 (+256)
25K → 30K
28:55 | 9:18/mi
20M
3:00:43
Rank: #19527 (+108)
30K → 20M
12:45 | 9:23/mi
21M
3:11:06
Rank: #19508 (+19)
20M → 21M
10:23 | 10:23/mi
35K· 21.75 mi
3:17:27
Rank: #19362 (+146)
21M → 35K
6:21 | 8:29/mi
23M
3:28:54
Rank: #19218 (+144)
35K → 23M
11:27 | 9:09/mi
24M
3:37:32
Rank: #19063 (+155)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:45:40
Rank: #19038 (+25)
24M → 40K
8:08 | 9:31/mi
25.2M
3:49:09
Rank: #19025 (+13)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:58:21
Rank: #19010 (+15)
25.2M → Finish
9:12 | 9:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:01:31
Pace9:16 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1227:148:4627:14
8:46
-
10K
6.21 mi11:48:5554:578:5127:43
8:55
+0:09
15K
9.32 mi12:16:411:22:438:5227:46
8:56
+0:01
20K
12.43 mi12:44:381:50:408:5427:57
9:00
+0:04
Half
13.11 mi12:50:481:56:508:556:10
9:02
+0:02
25K
15.53 mi13:13:012:19:038:5722:13
9:10
+0:08
30K
18.64 mi13:41:562:47:589:0128:55
9:18
+0:08
20M
20.00 mi13:54:413:00:439:0212:45
9:23
+0:05
21M
21.00 mi14:05:043:11:069:0610:23
10:23
+1:00
35K
21.75 mi14:11:253:17:279:056:21
8:29
-1:54
23M
23.00 mi14:22:523:28:549:0511:27
9:09
+0:40
24M
24.00 mi14:31:303:37:329:048:38
8:38
-0:31
40K
24.85 mi14:39:383:45:409:058:08
9:31
+0:53
25.2M
25.20 mi14:43:073:49:099:063:29
10:06
+0:35
Finish
26.22 mi14:52:193:58:219:069:12
9:02
-1:04

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

8:29 /mi

Average Pace

9:06 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:13

18% of race

Time at Steady Pace

2:12:28

56% of race

Time at Slower Pace

1:03:40

27% of race

Average Pace: 9:05 /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 mi11:21:1227:148:4627:14
8:46
#19260
10K
6.21 mi11:48:5554:578:5127:43
8:55
#19896
15K
9.32 mi12:16:411:22:438:5227:46
8:56
#19997
20K
12.43 mi12:44:381:50:408:5427:57
9:00
#19880
Half
13.11 mi12:50:481:56:508:556:10
9:02
#19906
25K
15.53 mi13:13:012:19:038:5722:13
9:10
#19891
30K
18.64 mi13:41:562:47:589:0128:55
9:18
#19635
20M
20.00 mi13:54:413:00:439:0212:45
9:23
#19527
21M
21.00 mi14:05:043:11:069:0610:23
10:23
#19508
35K
21.75 mi14:11:253:17:279:056:21
8:29
#19362
23M
23.00 mi14:22:523:28:549:0511:27
9:09
#19218
24M
24.00 mi14:31:303:37:329:048:38
8:38
#19063
40K
24.85 mi14:39:383:45:409:058:08
9:31
#19038
25.2M
25.20 mi14:43:073:49:099:063:29
10:06
#19025
Finish
26.22 mi14:52:193:58:219:069:12
9:02
#19010
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19260118751187520196(Top 76%)12396(Top 82%)12396(Top 1117%)
10K6.21 mi3.10 mi19896-63612168-29312168-29320518(Top 77%)12508(Top 82%)12508(Top 1127%)
15K9.32 mi3.11 mi19997-10112239-7112239-7120196(Top 76%)12396(Top 82%)12396(Top 1117%)
20K12.43 mi3.11 mi19880+11712210+2912210+2919673(Top 74%)12167(Top 80%)12167(Top 1096%)
Half13.11 mi0.68 mi19906-2612215-512215-520560(Top 77%)12532(Top 83%)12532(Top 1129%)
25K15.53 mi2.42 mi19891+1512218-312218-319671(Top 74%)12134(Top 80%)12134(Top 1093%)
30K18.64 mi3.11 mi19635+25612105+11312105+11318657(Top 70%)11629(Top 77%)11629(Top 1048%)
20M20.00 mi1.36 mi19527+10812038+6712038+6718378(Top 69%)11405(Top 75%)11405(Top 1027%)
21M21.00 mi1.00 mi19508+1912025+1312025+1319219(Top 72%)11727(Top 77%)11727(Top 1056%)
35K21.75 mi0.75 mi19362+14611958+6711958+6715231(Top 57%)9977(Top 66%)9977(Top 899%)
23M23.00 mi1.25 mi19218+14411894+6411894+6416762(Top 63%)10583(Top 70%)10583(Top 953%)
24M24.00 mi1.00 mi19063+15511809+8511809+8515259(Top 57%)9868(Top 65%)9868(Top 889%)
40K24.85 mi0.85 mi19038+2511796+1311796+1318375(Top 69%)11212(Top 74%)11212(Top 1010%)
25.2M25.20 mi0.35 mi19025+1311787+911787+917746(Top 67%)10905(Top 72%)10905(Top 982%)
Finish26.22 mi1.02 mi19010+1511774+1311774+1318102(Top 68%)11131(Top 73%)11131(Top 1003%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20196

Males

12396

M60-64

12396

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20518

Males

12508

M60-64

12508

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20196

Males

12396

M60-64

12396

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19673

Males

12167

M60-64

12167

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20560

Males

12532

M60-64

12532

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

19671

Males

12134

M60-64

12134

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18657

Males

11629

M60-64

11629

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18378

Males

11405

M60-64

11405

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19219

Males

11727

M60-64

11727

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15231

Males

9977

M60-64

9977

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16762

Males

10583

M60-64

10583

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15259

Males

9868

M60-64

9868

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18375

Males

11212

M60-64

11212

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17746

Males

10905

M60-64

10905

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18102

Males

11131

M60-64

11131

Passing Analysis

Category:
Athletes Passed
1774
Passed By
1524
Net Change
+250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19260
5K → 10K112748-636#19260#19896
10K → 15K148249-101#19896#19997
15K → 20K231114+117#19997#19880
20K → Half2046-26#19880#19906
Half → 25K135120+15#19906#19891
25K → 30K30751+256#19891#19635
30K → 20M13931+108#19635#19527
20M → 21M8061+19#19527#19508
21M → 35K1504+146#19508#19362
35K → 23M15713+144#19362#19218
23M → 24M1594+155#19218#19063
24M → 40K5227+25#19063#19038
40K → 25.2M3118+13#19038#19025
25.2M → Finish5338+15#19025#19010
TOTALS17741524+250
📊

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