Joshua Zwick

Bib: 13612M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:39
Rank: #11641
Start5K
23:39 | 7:37/mi
10K· 6.21 mi
47:34
Rank: #11689 (-48)
5K10K
23:55 | 7:42/mi
15K· 9.32 mi
1:11:55
Rank: #11859 (-170)
10K15K
24:21 | 7:50/mi
20K· 12.43 mi
1:36:59
Rank: #11935 (-76)
15K20K
25:04 | 8:04/mi
Half· 13.11 mi
1:42:28
Rank: #11991 (-56)
20KHalf
5:29 | 8:02/mi
25K· 15.53 mi
2:04:06
Rank: #12599 (-608)
Half25K
21:38 | 8:55/mi
30K· 18.64 mi
2:35:04
Rank: #13715 (-1116)
25K30K
30:58 | 9:58/mi
20M
2:49:06
Rank: #14111 (-396)
30K20M
14:02 | 10:20/mi
21M
3:00:28
Rank: #14415 (-304)
20M21M
11:22 | 11:22/mi
35K· 21.75 mi
3:07:58
Rank: #14560 (-145)
21M35K
7:30 | 10:01/mi
23M
3:20:44
Rank: #14703 (-143)
35K23M
12:46 | 10:12/mi
24M
3:29:49
Rank: #14564 (+139)
23M24M
9:05 | 9:05/mi
40K· 24.85 mi
3:38:23
Rank: #14563 (+1)
24M40K
8:34 | 10:01/mi
25.2M
3:42:11
Rank: #14567 (-4)
40K25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
3:51:49
Rank: #14627 (-60)
25.2MFinish
9:38 | 9:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:09:21
Pace9:52 /mi
📊Positive Split: 26.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2523:397:3723:39
7:37
-
10K
6.21 mi11:17:2047:347:3923:55
7:42
+0:05
15K
9.32 mi11:41:411:11:557:4324:21
7:50
+0:08
20K
12.43 mi12:06:451:36:597:4825:04
8:04
+0:14
Half
13.11 mi12:12:141:42:287:495:29
8:02
-0:02
25K
15.53 mi12:33:522:04:067:5921:38
8:55
+0:53
30K
18.64 mi13:04:502:35:048:1930:58
9:58
+1:03
20M
20.00 mi13:18:522:49:068:2714:02
10:20
+0:22
21M
21.00 mi13:30:143:00:288:3611:22
11:22
+1:02
35K
21.75 mi13:37:443:07:588:397:30
10:01
-1:21
23M
23.00 mi13:50:303:20:448:4412:46
10:12
+0:11
24M
24.00 mi13:59:353:29:498:459:05
9:05
-1:07
40K
24.85 mi14:08:093:38:238:478:34
10:01
+0:56
25.2M
25.20 mi14:11:573:42:118:493:48
11:01
+1:00
Finish
26.22 mi14:21:353:51:498:519:38
9:27
-1:34

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

7:37 /mi

Average Pace

8:51 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:28

44% of race

Time at Steady Pace

1:27:23

38% of race

Time at Slower Pace

41:58

18% of race

Average Pace: 8:50 /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 mi10:53:2523:397:3723:39
7:37
#11641
10K
6.21 mi11:17:2047:347:3923:55
7:42
#11689
15K
9.32 mi11:41:411:11:557:4324:21
7:50
#11859
20K
12.43 mi12:06:451:36:597:4825:04
8:04
#11935
Half
13.11 mi12:12:141:42:287:495:29
8:02
#11991
25K
15.53 mi12:33:522:04:067:5921:38
8:55
#12599
30K
18.64 mi13:04:502:35:048:1930:58
9:58
#13715
20M
20.00 mi13:18:522:49:068:2714:02
10:20
#14111
21M
21.00 mi13:30:143:00:288:3611:22
11:22
#14415
35K
21.75 mi13:37:443:07:588:397:30
10:01
#14560
23M
23.00 mi13:50:303:20:448:4412:46
10:12
#14703
24M
24.00 mi13:59:353:29:498:459:05
9:05
#14564
40K
24.85 mi14:08:093:38:238:478:34
10:01
#14563
25.2M
25.20 mi14:11:573:42:118:493:48
11:01
#14567
Finish
26.22 mi14:21:353:51:498:519:38
9:27
#14627
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi116418694869412232(Top 48%)8833(Top 61%)8833(Top 456%)
10K6.21 mi3.10 mi11689-488671+238671+2311851(Top 46%)8719(Top 60%)8719(Top 451%)
15K9.32 mi3.11 mi11859-1708705-348705-3412232(Top 48%)8833(Top 61%)8833(Top 456%)
20K12.43 mi3.11 mi11935-768725-208725-2012297(Top 48%)8797(Top 60%)8797(Top 455%)
Half13.11 mi0.68 mi11991-568745-208745-2012987(Top 51%)9086(Top 62%)9086(Top 470%)
25K15.53 mi2.42 mi12599-6088979-2348979-23415152(Top 59%)9861(Top 68%)9861(Top 510%)
30K18.64 mi3.11 mi13715-11169365-3869365-38617244(Top 67%)10558(Top 72%)10558(Top 546%)
20M20.00 mi1.36 mi14111-3969481-1169481-11617469(Top 68%)10468(Top 72%)10468(Top 541%)
21M21.00 mi1.00 mi14415-3049554-739554-7317303(Top 68%)10264(Top 70%)10264(Top 530%)
35K21.75 mi0.75 mi14560-1459594-409594-4017205(Top 67%)10215(Top 70%)10215(Top 528%)
23M23.00 mi1.25 mi14703-1439577+179577+1716095(Top 63%)9613(Top 66%)9613(Top 497%)
24M24.00 mi1.00 mi14564+1399476+1019476+10112574(Top 49%)7844(Top 54%)7844(Top 405%)
40K24.85 mi0.85 mi14563+19438+389438+3815061(Top 59%)8989(Top 62%)8989(Top 465%)
25.2M25.20 mi0.35 mi14567-49429+99429+914523(Top 57%)8691(Top 60%)8691(Top 449%)
Finish26.22 mi1.02 mi14627-609429942916299(Top 64%)9604(Top 66%)9604(Top 496%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12232

Males

8833

M50-54

8833

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11851

Males

8719

M50-54

8719

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12232

Males

8833

M50-54

8833

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12297

Males

8797

M50-54

8797

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

12987

Males

9086

M50-54

9086

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15152

Males

9861

M50-54

9861

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17244

Males

10558

M50-54

10558

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17469

Males

10468

M50-54

10468

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17303

Males

10264

M50-54

10264

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17205

Males

10215

M50-54

10215

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16095

Males

9613

M50-54

9613

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12574

Males

7844

M50-54

7844

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15061

Males

8989

M50-54

8989

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14523

Males

8691

M50-54

8691

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16299

Males

9604

M50-54

9604

Passing Analysis

Category:
Athletes Passed
1440
Passed By
4426
Net Change
-2986
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11641
5K10K264312-48#11641#11689
10K15K178348-170#11689#11859
15K20K206282-76#11859#11935
20KHalf2581-56#11935#11991
Half25K104712-608#11991#12599
25K30K611177-1116#12599#13715
30K20M50446-396#13715#14111
20M21M60364-304#14111#14415
21M35K47192-145#14415#14560
35K23M94237-143#14560#14703
23M24M16526+139#14703#14564
24M40K9291+1#14564#14563
40K25.2M3842-4#14563#14567
25.2MFinish56116-60#14567#14627
TOTALS14404426-2986
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing