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BOSTON MARATHON 2023

Nicholas Neczypyr

Bib: 30809•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
32:04
Rank: #24264
Start → 5K
32:04 | 10:19/mi
10K· 6.21 mi
1:04:31
Rank: #24454 (-190)
5K → 10K
32:27 | 10:27/mi
15K· 9.32 mi
1:37:07
Rank: #24475 (-21)
10K → 15K
32:36 | 10:30/mi
20K· 12.43 mi
2:10:29
Rank: #24416 (+59)
15K → 20K
33:22 | 10:44/mi
Half· 13.11 mi
2:17:41
Rank: #24411 (+5)
20K → Half
7:12 | 10:33/mi
25K· 15.53 mi
2:43:43
Rank: #24256 (+155)
Half → 25K
26:02 | 10:44/mi
30K· 18.64 mi
3:18:09
Rank: #24035 (+221)
25K → 30K
34:26 | 11:05/mi
20M
3:33:39
Rank: #24003 (+32)
30K → 20M
15:30 | 11:24/mi
21M
3:45:38
Rank: #23935 (+68)
20M → 21M
11:59 | 11:59/mi
35K· 21.75 mi
3:53:48
Rank: #23912 (+23)
21M → 35K
8:10 | 10:55/mi
23M
4:07:41
Rank: #23843 (+69)
35K → 23M
13:53 | 11:05/mi
24M
4:17:57
Rank: #23774 (+69)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
4:26:38
Rank: #23673 (+101)
24M → 40K
8:41 | 10:09/mi
25.2M
4:30:20
Rank: #23628 (+45)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:40:11
Rank: #23554 (+74)
25.2M → Finish
9:51 | 9:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:41
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:22:30
Pace10:52 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0232:0410:1932:04
10:19
-
10K
6.21 mi12:24:291:04:3110:2332:27
10:27
+0:08
15K
9.32 mi12:57:051:37:0710:2532:36
10:30
+0:03
20K
12.43 mi13:30:272:10:2910:3033:22
10:44
+0:14
Half
13.11 mi13:37:392:17:4110:307:12
10:33
-0:11
25K
15.53 mi14:03:412:43:4310:3226:02
10:44
+0:11
30K
18.64 mi14:38:073:18:0910:3834:26
11:05
+0:21
20M
20.00 mi14:53:373:33:3910:4115:30
11:24
+0:19
21M
21.00 mi15:05:363:45:3810:4511:59
11:59
+0:35
35K
21.75 mi15:13:463:53:4810:458:10
10:55
-1:04
23M
23.00 mi15:27:394:07:4110:4613:53
11:05
+0:10
24M
24.00 mi15:37:554:17:5710:4510:16
10:16
-0:49
40K
24.85 mi15:46:364:26:3810:448:41
10:09
-0:07
25.2M
25.20 mi15:50:184:30:2010:443:42
10:44
+0:35
Finish
26.22 mi16:00:094:40:1110:429:51
9:40
-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

9:40 /mi

Average Pace

10:42 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:19

33% of race

Time at Steady Pace

1:51:04

40% of race

Time at Slower Pace

1:15:48

27% of race

Average Pace: 10:41 /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 mi11:52:0232:0410:1932:04
10:19
#24264
10K
6.21 mi12:24:291:04:3110:2332:27
10:27
#24454
15K
9.32 mi12:57:051:37:0710:2532:36
10:30
#24475
20K
12.43 mi13:30:272:10:2910:3033:22
10:44
#24416
Half
13.11 mi13:37:392:17:4110:307:12
10:33
#24411
25K
15.53 mi14:03:412:43:4310:3226:02
10:44
#24256
30K
18.64 mi14:38:073:18:0910:3834:26
11:05
#24035
20M
20.00 mi14:53:373:33:3910:4115:30
11:24
#24003
21M
21.00 mi15:05:363:45:3810:4511:59
11:59
#23935
35K
21.75 mi15:13:463:53:4810:458:10
10:55
#23912
23M
23.00 mi15:27:394:07:4110:4613:53
11:05
#23843
24M
24.00 mi15:37:554:17:5710:4510:16
10:16
#23774
40K
24.85 mi15:46:364:26:3810:448:41
10:09
#23673
25.2M
25.20 mi15:50:184:30:2010:443:42
10:44
#23628
Finish
26.22 mi16:00:094:40:1110:429:51
9:40
#23554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24264142221422224440(Top 92%)14271(Top 94%)14271(Top 270%)
10K6.21 mi3.10 mi24454-19014299-7714299-7724581(Top 92%)14346(Top 95%)14346(Top 271%)
15K9.32 mi3.11 mi24475-2114303-414303-424440(Top 92%)14271(Top 94%)14271(Top 270%)
20K12.43 mi3.11 mi24416+5914269+3414269+3424230(Top 91%)14158(Top 93%)14158(Top 268%)
Half13.11 mi0.68 mi24411+514264+514264+524289(Top 91%)14176(Top 93%)14176(Top 268%)
25K15.53 mi2.42 mi24256+15514184+8014184+8023567(Top 89%)13832(Top 91%)13832(Top 262%)
30K18.64 mi3.11 mi24035+22114076+10814076+10823215(Top 87%)13617(Top 90%)13617(Top 258%)
20M20.00 mi1.36 mi24003+3214054+2214054+2223366(Top 88%)13628(Top 90%)13628(Top 258%)
21M21.00 mi1.00 mi23935+6814014+4014014+4022726(Top 85%)13303(Top 88%)13303(Top 252%)
35K21.75 mi0.75 mi23912+2313993+2113993+2123148(Top 87%)13457(Top 89%)13457(Top 255%)
23M23.00 mi1.25 mi23843+6913954+3913954+3922500(Top 85%)13156(Top 87%)13156(Top 249%)
24M24.00 mi1.00 mi23774+6913917+3713917+3721479(Top 81%)12627(Top 83%)12627(Top 239%)
40K24.85 mi0.85 mi23673+10113863+5413863+5420382(Top 77%)12095(Top 80%)12095(Top 229%)
25.2M25.20 mi0.35 mi23628+4513842+2113842+2119784(Top 74%)11836(Top 78%)11836(Top 224%)
Finish26.22 mi1.02 mi23554+7413792+5013792+5020682(Top 78%)12268(Top 81%)12268(Top 232%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24440

Males

14271

M18-39

14271

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24581

Males

14346

M18-39

14346

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24440

Males

14271

M18-39

14271

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24230

Males

14158

M18-39

14158

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24289

Males

14176

M18-39

14176

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23567

Males

13832

M18-39

13832

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23215

Males

13617

M18-39

13617

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23366

Males

13628

M18-39

13628

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22726

Males

13303

M18-39

13303

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23148

Males

13457

M18-39

13457

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22500

Males

13156

M18-39

13156

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21479

Males

12627

M18-39

12627

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20382

Males

12095

M18-39

12095

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19784

Males

11836

M18-39

11836

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20682

Males

12268

M18-39

12268

Passing Analysis

Category:
Athletes Passed
1358
Passed By
648
Net Change
+710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24264
5K → 10K113303-190#24264#24454
10K → 15K116137-21#24454#24475
15K → 20K12970+59#24475#24416
20K → Half2318+5#24416#24411
Half → 25K17318+155#24411#24256
25K → 30K24322+221#24256#24035
30K → 20M6533+32#24035#24003
20M → 21M779+68#24003#23935
21M → 35K4017+23#23935#23912
35K → 23M7910+69#23912#23843
23M → 24M745+69#23843#23774
24M → 40K1021+101#23774#23673
40K → 25.2M450+45#23673#23628
25.2M → Finish795+74#23628#23554
TOTALS1358648+710
📊

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