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BOSTON MARATHON 2023

Paul Vroegindewey

Bib: 22001•M

NJ

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:29/mi
26:21
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
52:20
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:18:17
↑ 67↓ 78
20K· 12.43 mi
8:44/mi
1:45:24
↑ 106↓ 860.1%
Half· 13.11 mi
8:29/mi
1:51:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:12:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:19/mi
2:41:34
↑ 181↓ 1480.2%
20M
9:19/mi
2:54:13
↑ 64↓ 500.2%
21M
9:50/mi
3:04:03
↑ 106↓ 241.6%
35K· 21.75 mi
9:04/mi
3:10:50
↑ 17↓ 861.7%
23M
9:28/mi
3:22:41
↑ 23↓ 630.6%
24M
9:15/mi
3:31:56
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:40:02
↓ 200.3%
25.2M
10:29/mi
3:43:39
↑ 13↓ 160.2%
Finish· 26.22 mi
9:27/mi
3:53:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:11
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4826:218:2926:21
8:29
-
10K
6.21 mi11:46:4752:208:2525:59
8:22
-0:07
15K
9.32 mi12:12:441:18:178:2425:57
8:21
-0:01
20K
12.43 mi12:39:511:45:248:2927:07
8:44
+0:23
Half
13.11 mi12:45:381:51:118:295:47
8:29
-0:15
25K
15.53 mi13:07:032:12:368:3221:25
8:50
+0:21
30K
18.64 mi13:36:012:41:348:4028:58
9:19
+0:29
20M
20.00 mi13:48:402:54:138:4312:39
9:19
0:00
21M
21.00 mi13:58:303:04:038:469:50
9:50
+0:31
35K
21.75 mi14:05:173:10:508:466:47
9:04
-0:46
23M
23.00 mi14:17:083:22:418:4911:51
9:28
+0:24
24M
24.00 mi14:26:233:31:568:509:15
9:15
-0:13
40K
24.85 mi14:34:293:40:028:518:06
9:28
+0:13
25.2M
25.20 mi14:38:063:43:398:533:37
10:29
+1:01
Finish
26.22 mi14:47:443:53:178:549:38
9:27
-1:02

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

8:21 /mi

Average Pace

8:54 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:36

57% of race

Time at Steady Pace

1:27:14

37% of race

Time at Slower Pace

13:27

6% of race

Average Pace: 8:54 /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 mi11:20:4826:218:2926:21
8:29
#17458
10K
6.21 mi11:46:4752:208:2525:59
8:22
#17373
15K
9.32 mi12:12:441:18:178:2425:57
8:21
#17195
20K
12.43 mi12:39:511:45:248:2927:07
8:44
#17438
Half
13.11 mi12:45:381:51:118:295:47
8:29
#17435
25K
15.53 mi13:07:032:12:368:3221:25
8:50
#17553
30K
18.64 mi13:36:012:41:348:4028:58
9:19
#17760
20M
20.00 mi13:48:402:54:138:4312:39
9:19
#17786
21M
21.00 mi13:58:303:04:038:469:50
9:50
#17761
35K
21.75 mi14:05:173:10:508:466:47
9:04
#17786
23M
23.00 mi14:17:083:22:418:4911:51
9:28
#17859
24M
24.00 mi14:26:233:31:568:509:15
9:15
#17891
40K
24.85 mi14:34:293:40:028:518:06
9:28
#17911
25.2M
25.20 mi14:38:063:43:398:533:37
10:29
#17937
Finish
26.22 mi14:47:443:53:178:549:38
9:27
#18040
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17458112071120716887(Top 63%)11020(Top 73%)11020(Top 993%)
10K6.21 mi3.10 mi17373+8511205+211205+217346(Top 65%)11232(Top 74%)11232(Top 1012%)
15K9.32 mi3.11 mi17195+17811144+6111144+6116887(Top 63%)11020(Top 73%)11020(Top 993%)
20K12.43 mi3.11 mi17438-24311233-8911233-8918309(Top 69%)11607(Top 76%)11607(Top 1046%)
Half13.11 mi0.68 mi17435+311235-211235-217655(Top 66%)11344(Top 75%)11344(Top 1022%)
25K15.53 mi2.42 mi17553-11811266-3111266-3118155(Top 68%)11495(Top 76%)11495(Top 1036%)
30K18.64 mi3.11 mi17760-20711328-6211328-6218735(Top 70%)11663(Top 77%)11663(Top 1051%)
20M20.00 mi1.36 mi17786-2611314+1411314+1418090(Top 68%)11275(Top 74%)11275(Top 1016%)
21M21.00 mi1.00 mi17761+2511294+2011294+2017411(Top 65%)10948(Top 72%)10948(Top 986%)
35K21.75 mi0.75 mi17786-2511292+211292+218224(Top 68%)11228(Top 74%)11228(Top 1012%)
23M23.00 mi1.25 mi17859-7311306-1411306-1418223(Top 68%)11207(Top 74%)11207(Top 1010%)
24M24.00 mi1.00 mi17891-3211309-311309-318298(Top 69%)11213(Top 74%)11213(Top 1010%)
40K24.85 mi0.85 mi17911-2011308+111308+118278(Top 69%)11160(Top 74%)11160(Top 1005%)
25.2M25.20 mi0.35 mi17937-2611315-711315-719143(Top 72%)11519(Top 76%)11519(Top 1038%)
Finish26.22 mi1.02 mi18040-10311341-2611341-2619989(Top 75%)11967(Top 79%)11967(Top 1078%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16887

Males

11020

M60-64

11020

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

17346

Males

11232

M60-64

11232

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16887

Males

11020

M60-64

11020

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

18309

Males

11607

M60-64

11607

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

17655

Males

11344

M60-64

11344

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

18155

Males

11495

M60-64

11495

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

18735

Males

11663

M60-64

11663

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

18090

Males

11275

M60-64

11275

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

17411

Males

10948

M60-64

10948

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

18224

Males

11228

M60-64

11228

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

18223

Males

11207

M60-64

11207

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

18298

Males

11213

M60-64

11213

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18278

Males

11160

M60-64

11160

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19143

Males

11519

M60-64

11519

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19989

Males

11967

M60-64

11967

Passing Analysis

Category:
Athletes Passed
1390
Passed By
1972
Net Change
-582
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17458
5K → 10K358273+85#17458#17373
10K → 15K288110+178#17373#17195
15K → 20K104347-243#17195#17438
20K → Half2825+3#17438#17435
Half → 25K82200-118#17435#17553
25K → 30K110317-207#17553#17760
30K → 20M86112-26#17760#17786
20M → 21M9469+25#17786#17761
21M → 35K4570-25#17761#17786
35K → 23M63136-73#17786#17859
23M → 24M4779-32#17859#17891
24M → 40K4363-20#17891#17911
40K → 25.2M1743-26#17911#17937
25.2M → Finish25128-103#17937#18040
TOTALS13901972-582
📊

Passing Visuals

Category:
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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