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BOSTON MARATHON 2024

Nolan Vondracek

Bib: 1949•M

OH

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0:00
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Division (M18-39)
#0 / 4849
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #4498
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:36
Rank: #4497 (+1)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:02:41
Rank: #4518 (-21)
10K → 15K
21:05 | 6:47/mi
20K· 12.43 mi
1:24:12
Rank: #4548 (-30)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:28:50
Rank: #4525 (+23)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:42
Rank: #4381 (+144)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:08:04
Rank: #4219 (+162)
25K → 30K
22:22 | 7:12/mi
20M
2:18:00
Rank: #4102 (+117)
30K → 20M
9:56 | 7:19/mi
21M
2:25:44
Rank: #3956 (+146)
20M → 21M
7:44 | 7:44/mi
35K· 21.75 mi
2:31:11
Rank: #3931 (+25)
21M → 35K
5:27 | 7:17/mi
23M
2:40:28
Rank: #3798 (+133)
35K → 23M
9:17 | 7:25/mi
24M
2:47:42
Rank: #3704 (+94)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:53:43
Rank: #3579 (+125)
24M → 40K
6:01 | 7:02/mi
25.2M
2:56:23
Rank: #3515 (+64)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:03:21
Rank: #3403 (+112)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:34:31
Pace7:13 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3020:426:4020:42
6:40
-
10K
6.21 mi10:42:2441:366:4220:54
6:44
+0:04
15K
9.32 mi11:03:291:02:416:4421:05
6:47
+0:03
20K
12.43 mi11:25:001:24:126:4721:31
6:56
+0:09
Half
13.11 mi11:29:381:28:506:474:38
6:47
-0:09
25K
15.53 mi11:46:301:45:426:4816:52
6:57
+0:10
30K
18.64 mi12:08:522:08:046:5222:22
7:12
+0:15
20M
20.00 mi12:18:482:18:006:549:56
7:19
+0:07
21M
21.00 mi12:26:322:25:446:567:44
7:44
+0:25
35K
21.75 mi12:31:592:31:116:575:27
7:17
-0:27
23M
23.00 mi12:41:162:40:286:599:17
7:25
+0:08
24M
24.00 mi12:48:302:47:426:597:14
7:14
-0:11
40K
24.85 mi12:54:312:53:436:596:01
7:02
-0:12
25.2M
25.20 mi12:57:112:56:237:002:40
7:44
+0:42
Finish
26.22 mi13:04:093:03:217:006:58
6:50
-0:54

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

6:40 /mi

Average Pace

7:00 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:40

89% of race

Time at Steady Pace

19:41

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:21:3020:426:4020:42
6:40
#4498
10K
6.21 mi10:42:2441:366:4220:54
6:44
#4497
15K
9.32 mi11:03:291:02:416:4421:05
6:47
#4518
20K
12.43 mi11:25:001:24:126:4721:31
6:56
#4548
Half
13.11 mi11:29:381:28:506:474:38
6:47
#4525
25K
15.53 mi11:46:301:45:426:4816:52
6:57
#4381
30K
18.64 mi12:08:522:08:046:5222:22
7:12
#4219
20M
20.00 mi12:18:482:18:006:549:56
7:19
#4102
21M
21.00 mi12:26:322:25:446:567:44
7:44
#3956
35K
21.75 mi12:31:592:31:116:575:27
7:17
#3931
23M
23.00 mi12:41:162:40:286:599:17
7:25
#3798
24M
24.00 mi12:48:302:47:426:597:14
7:14
#3704
40K
24.85 mi12:54:312:53:436:596:01
7:02
#3579
25.2M
25.20 mi12:57:112:56:237:002:40
7:44
#3515
Finish
26.22 mi13:04:093:03:217:006:58
6:50
#3403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4498421142114595(Top 18%)4275(Top 29%)4275(Top 88%)
10K6.21 mi3.10 mi4497+14210+14210+14544(Top 18%)4236(Top 29%)4236(Top 87%)
15K9.32 mi3.11 mi4518-214217-74217-74595(Top 18%)4275(Top 29%)4275(Top 88%)
20K12.43 mi3.11 mi4548-304228-114228-114780(Top 19%)4385(Top 30%)4385(Top 90%)
Half13.11 mi0.68 mi4525+234205+234205+234398(Top 17%)4064(Top 28%)4064(Top 84%)
25K15.53 mi2.42 mi4381+1444087+1184087+1184109(Top 16%)3783(Top 26%)3783(Top 78%)
30K18.64 mi3.11 mi4219+1623929+1583929+1583756(Top 15%)3420(Top 23%)3420(Top 71%)
20M20.00 mi1.36 mi4102+1173807+1223807+1223581(Top 14%)3235(Top 22%)3235(Top 67%)
21M21.00 mi1.00 mi3956+1463672+1353672+1353232(Top 13%)2892(Top 20%)2892(Top 60%)
35K21.75 mi0.75 mi3931+253638+343638+344077(Top 16%)3504(Top 24%)3504(Top 72%)
23M23.00 mi1.25 mi3798+1333514+1243514+1243312(Top 13%)2900(Top 20%)2900(Top 60%)
24M24.00 mi1.00 mi3704+943420+943420+943104(Top 12%)2695(Top 18%)2695(Top 56%)
40K24.85 mi0.85 mi3579+1253300+1203300+1201960(Top 8%)1760(Top 12%)1760(Top 36%)
25.2M25.20 mi0.35 mi3515+643237+633237+632026(Top 8%)1794(Top 12%)1794(Top 37%)
Finish26.22 mi1.02 mi3403+1123131+1063131+1062487(Top 10%)2139(Top 15%)2139(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4595

Males

4275

M18-39

4275

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4544

Males

4236

M18-39

4236

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4595

Males

4275

M18-39

4275

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4780

Males

4385

M18-39

4385

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4398

Males

4064

M18-39

4064

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4109

Males

3783

M18-39

3783

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3756

Males

3420

M18-39

3420

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3581

Males

3235

M18-39

3235

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3232

Males

2892

M18-39

2892

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4077

Males

3504

M18-39

3504

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3312

Males

2900

M18-39

2900

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3104

Males

2695

M18-39

2695

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

1960

Males

1760

M18-39

1760

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2026

Males

1794

M18-39

1794

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2487

Males

2139

M18-39

2139

Passing Analysis

Category:
Athletes Passed
1938
Passed By
843
Net Change
+1095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4498
5K → 10K182181+1#4498#4497
10K → 15K127148-21#4497#4518
15K → 20K144174-30#4518#4548
20K → Half3613+23#4548#4525
Half → 25K21369+144#4525#4381
25K → 30K275113+162#4381#4219
30K → 20M15538+117#4219#4102
20M → 21M17125+146#4102#3956
21M → 35K5833+25#3956#3931
35K → 23M15623+133#3931#3798
23M → 24M10713+94#3798#3704
24M → 40K1305+125#3704#3579
40K → 25.2M684+64#3579#3515
25.2M → Finish1164+112#3515#3403
TOTALS1938843+1095
📊

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