Jonny Williams

Bib: 3156M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 28%
Masters (Masters Men)
#0 / 9729
Top 16%
Division (M45-49)
#0 / 2218
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:48
Rank: #2533
Start5K
19:48 | 6:22/mi
10K· 6.21 mi
39:48
Rank: #2561 (-28)
5K10K
20:00 | 6:26/mi
15K· 9.32 mi
1:00:26
Rank: #2853 (-292)
10K15K
20:38 | 6:38/mi
20K· 12.43 mi
1:21:49
Rank: #3176 (-323)
15K20K
21:23 | 6:53/mi
Half· 13.11 mi
1:26:31
Rank: #3252 (-76)
20KHalf
4:42 | 6:53/mi
25K· 15.53 mi
1:43:58
Rank: #3592 (-340)
Half25K
17:27 | 7:12/mi
30K· 18.64 mi
2:07:12
Rank: #3885 (-293)
25K30K
23:14 | 7:29/mi
20M
2:17:36
Rank: #3958 (-73)
30K20M
10:24 | 7:39/mi
21M
2:25:48
Rank: #3981 (-23)
20M21M
8:12 | 8:12/mi
35K· 21.75 mi
2:31:35
Rank: #4039 (-58)
21M35K
5:47 | 7:44/mi
23M
2:41:56
Rank: #4127 (-88)
35K23M
10:21 | 8:16/mi
24M
2:50:19
Rank: #4250 (-123)
23M24M
8:23 | 8:23/mi
40K· 24.85 mi
2:58:12
Rank: #4446 (-196)
24M40K
7:53 | 9:13/mi
25.2M
3:01:31
Rank: #4485 (-39)
40K25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:09:27
Rank: #4531 (-46)
25.2MFinish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:31
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:42:56
Pace7:51 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4419:486:2219:48
6:22
-
10K
6.21 mi10:41:4439:486:2420:00
6:26
+0:04
15K
9.32 mi11:02:221:00:266:2920:38
6:38
+0:12
20K
12.43 mi11:23:451:21:496:3521:23
6:53
+0:15
Half
13.11 mi11:28:271:26:316:364:42
6:53
0:00
25K
15.53 mi11:45:541:43:586:4217:27
7:12
+0:19
30K
18.64 mi12:09:082:07:126:4923:14
7:29
+0:17
20M
20.00 mi12:19:322:17:366:5310:24
7:39
+0:10
21M
21.00 mi12:27:442:25:486:578:12
8:12
+0:33
35K
21.75 mi12:33:312:31:356:585:47
7:44
-0:28
23M
23.00 mi12:43:522:41:567:0210:21
8:16
+0:32
24M
24.00 mi12:52:152:50:197:068:23
8:23
+0:07
40K
24.85 mi13:00:082:58:127:107:53
9:13
+0:50
25.2M
25.20 mi13:03:273:01:317:123:19
9:37
+0:24
Finish
26.22 mi13:11:233:09:277:147:56
7:47
-1:50

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

6:22 /mi

Average Pace

7:14 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:31

46% of race

Time at Steady Pace

1:04:48

34% of race

Time at Slower Pace

38:08

20% of race

Average Pace: 7:14 /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 mi10:21:4419:486:2219:48
6:22
#2533
10K
6.21 mi10:41:4439:486:2420:00
6:26
#2561
15K
9.32 mi11:02:221:00:266:2920:38
6:38
#2853
20K
12.43 mi11:23:451:21:496:3521:23
6:53
#3176
Half
13.11 mi11:28:271:26:316:364:42
6:53
#3252
25K
15.53 mi11:45:541:43:586:4217:27
7:12
#3592
30K
18.64 mi12:09:082:07:126:4923:14
7:29
#3885
20M
20.00 mi12:19:322:17:366:5310:24
7:39
#3958
21M
21.00 mi12:27:442:25:486:578:12
8:12
#3981
35K
21.75 mi12:33:312:31:356:585:47
7:44
#4039
23M
23.00 mi12:43:522:41:567:0210:21
8:16
#4127
24M
24.00 mi12:52:152:50:197:068:23
8:23
#4250
40K
24.85 mi13:00:082:58:127:107:53
9:13
#4446
25.2M
25.20 mi13:03:273:01:317:123:19
9:37
#4485
Finish
26.22 mi13:11:233:09:277:147:56
7:47
#4531
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2533243724373541(Top 14%)3354(Top 23%)3354(Top 151%)
10K6.21 mi3.10 mi2561-282463-262463-262645(Top 10%)2533(Top 17%)2533(Top 114%)
15K9.32 mi3.11 mi2853-2922731-2682731-2683541(Top 14%)3354(Top 23%)3354(Top 151%)
20K12.43 mi3.11 mi3176-3233028-2973028-2974523(Top 18%)4174(Top 29%)4174(Top 188%)
Half13.11 mi0.68 mi3252-763096-683096-685189(Top 20%)4704(Top 32%)4704(Top 212%)
25K15.53 mi2.42 mi3592-3403404-3083404-3085309(Top 21%)4710(Top 32%)4710(Top 212%)
30K18.64 mi3.11 mi3885-2933640-2363640-2364999(Top 20%)4346(Top 30%)4346(Top 196%)
20M20.00 mi1.36 mi3958-733691-513691-515015(Top 20%)4254(Top 29%)4254(Top 192%)
21M21.00 mi1.00 mi3981-23369136914961(Top 19%)4069(Top 28%)4069(Top 183%)
35K21.75 mi0.75 mi4039-583731-403731-406291(Top 25%)4831(Top 33%)4831(Top 218%)
23M23.00 mi1.25 mi4127-883778-473778-477185(Top 28%)5167(Top 35%)5167(Top 233%)
24M24.00 mi1.00 mi4250-1233858-803858-808804(Top 34%)5915(Top 41%)5915(Top 267%)
40K24.85 mi0.85 mi4446-1963987-1293987-12911934(Top 47%)7389(Top 51%)7389(Top 333%)
25.2M25.20 mi0.35 mi4485-394002-154002-159329(Top 37%)5963(Top 41%)5963(Top 269%)
Finish26.22 mi1.02 mi4531-464019-174019-177314(Top 29%)5026(Top 34%)5026(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3541

Males

3354

M45-49

3354

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2645

Males

2533

M45-49

2533

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3541

Males

3354

M45-49

3354

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4523

Males

4174

M45-49

4174

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5189

Males

4704

M45-49

4704

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5309

Males

4710

M45-49

4710

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

4999

Males

4346

M45-49

4346

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5015

Males

4254

M45-49

4254

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4961

Males

4069

M45-49

4069

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6291

Males

4831

M45-49

4831

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7185

Males

5167

M45-49

5167

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8804

Males

5915

M45-49

5915

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11934

Males

7389

M45-49

7389

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9329

Males

5963

M45-49

5963

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7314

Males

5026

M45-49

5026

Passing Analysis

Category:
Athletes Passed
763
Passed By
2761
Net Change
-1998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2533
5K10K122150-28#2533#2561
10K15K27319-292#2561#2853
15K20K41364-323#2853#3176
20KHalf480-76#3176#3252
Half25K52392-340#3252#3592
25K30K108401-293#3592#3885
30K20M91164-73#3885#3958
20M21M85108-23#3958#3981
21M35K3492-58#3981#4039
35K23M63151-88#4039#4127
23M24M38161-123#4127#4250
24M40K24220-196#4250#4446
40K25.2M2665-39#4446#4485
25.2MFinish4894-46#4485#4531
TOTALS7632761-1998
📊

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