Ken Shelton

Bib: 22164M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:51
Rank: #18540
Start5K
26:51 | 8:39/mi
10K· 6.21 mi
53:07
Rank: #17794 (+746)
5K10K
26:16 | 8:27/mi
15K· 9.32 mi
1:20:13
Rank: #17725 (+69)
10K15K
27:06 | 8:43/mi
20K· 12.43 mi
1:48:55
Rank: #17847 (-122)
15K20K
28:42 | 9:14/mi
Half· 13.11 mi
1:54:38
Rank: #17698 (+149)
20KHalf
5:43 | 8:23/mi
25K· 15.53 mi
2:17:46
Rank: #17686 (+12)
Half25K
23:08 | 9:32/mi
30K· 18.64 mi
2:47:58
Rank: #17406 (+280)
25K30K
30:12 | 9:43/mi
20M
3:01:16
Rank: #17263 (+143)
30K20M
13:18 | 9:47/mi
21M
3:11:41
Rank: #17118 (+145)
20M21M
10:25 | 10:25/mi
35K· 21.75 mi
3:19:20
Rank: #17150 (-32)
21M35K
7:39 | 10:14/mi
23M
3:31:49
Rank: #17050 (+100)
35K23M
12:29 | 9:58/mi
24M
3:41:02
Rank: #16879 (+171)
23M24M
9:13 | 9:13/mi
40K· 24.85 mi
3:49:45
Rank: #16810 (+69)
24M40K
8:43 | 10:12/mi
25.2M
3:53:32
Rank: #16761 (+49)
40K25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:02:39
Rank: #16634 (+127)
25.2MFinish
9:07 | 8:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:38
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:08:01
Pace9:46 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2626:518:3926:51
8:39
-
10K
6.21 mi11:50:4253:078:3326:16
8:27
-0:12
15K
9.32 mi12:17:481:20:138:3627:06
8:43
+0:16
20K
12.43 mi12:46:301:48:558:4628:42
9:14
+0:31
Half
13.11 mi12:52:131:54:388:455:43
8:23
-0:51
25K
15.53 mi13:15:212:17:468:5223:08
9:32
+1:09
30K
18.64 mi13:45:332:47:589:0130:12
9:43
+0:11
20M
20.00 mi13:58:513:01:169:0413:18
9:47
+0:04
21M
21.00 mi14:09:163:11:419:0810:25
10:25
+0:38
35K
21.75 mi14:16:553:19:209:107:39
10:14
-0:11
23M
23.00 mi14:29:243:31:499:1312:29
9:58
-0:16
24M
24.00 mi14:38:373:41:029:139:13
9:13
-0:45
40K
24.85 mi14:47:203:49:459:158:43
10:12
+0:59
25.2M
25.20 mi14:51:073:53:329:163:47
10:58
+0:46
Finish
26.22 mi15:00:144:02:399:169:07
8:57
-2:01

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

8:23 /mi

Average Pace

9:16 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:03

39% of race

Time at Steady Pace

1:44:33

43% of race

Time at Slower Pace

43:03

18% of race

Average Pace: 9:15 /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 mi11:24:2626:518:3926:51
8:39
#18540
10K
6.21 mi11:50:4253:078:3326:16
8:27
#17794
15K
9.32 mi12:17:481:20:138:3627:06
8:43
#17725
20K
12.43 mi12:46:301:48:558:4628:42
9:14
#17847
Half
13.11 mi12:52:131:54:388:455:43
8:23
#17698
25K
15.53 mi13:15:212:17:468:5223:08
9:32
#17686
30K
18.64 mi13:45:332:47:589:0130:12
9:43
#17406
20M
20.00 mi13:58:513:01:169:0413:18
9:47
#17263
21M
21.00 mi14:09:163:11:419:0810:25
10:25
#17118
35K
21.75 mi14:16:553:19:209:107:39
10:14
#17150
23M
23.00 mi14:29:243:31:499:1312:29
9:58
#17050
24M
24.00 mi14:38:373:41:029:139:13
9:13
#16879
40K
24.85 mi14:47:203:49:459:158:43
10:12
#16810
25.2M
25.20 mi14:51:073:53:329:163:47
10:58
#16761
Finish
26.22 mi15:00:144:02:399:169:07
8:57
#16634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18540114191141917597(Top 69%)11072(Top 76%)11072(Top 1794%)
10K6.21 mi3.10 mi17794+74611142+27711142+27716988(Top 66%)10830(Top 74%)10830(Top 1755%)
15K9.32 mi3.11 mi17725+6911118+2411118+2417597(Top 69%)11072(Top 76%)11072(Top 1794%)
20K12.43 mi3.11 mi17847-12211146-2811146-2818321(Top 72%)11394(Top 78%)11394(Top 1847%)
Half13.11 mi0.68 mi17698+14911080+6611080+6615023(Top 59%)9938(Top 68%)9938(Top 1611%)
25K15.53 mi2.42 mi17686+1211058+2211058+2217691(Top 69%)11002(Top 75%)11002(Top 1783%)
30K18.64 mi3.11 mi17406+28010885+17310885+17316318(Top 64%)10152(Top 70%)10152(Top 1645%)
20M20.00 mi1.36 mi17263+14310787+9810787+9815690(Top 61%)9612(Top 66%)9612(Top 1558%)
21M21.00 mi1.00 mi17118+14510692+9510692+9514546(Top 57%)8920(Top 61%)8920(Top 1446%)
35K21.75 mi0.75 mi17150-3210682+1010682+1017808(Top 70%)10534(Top 72%)10534(Top 1707%)
23M23.00 mi1.25 mi17050+10010610+7210610+7215361(Top 60%)9232(Top 63%)9232(Top 1496%)
24M24.00 mi1.00 mi16879+17110508+10210508+10213173(Top 52%)8133(Top 56%)8133(Top 1318%)
40K24.85 mi0.85 mi16810+6910445+6310445+6315675(Top 61%)9295(Top 64%)9295(Top 1506%)
25.2M25.20 mi0.35 mi16761+4910416+2910416+2914380(Top 56%)8617(Top 59%)8617(Top 1397%)
Finish26.22 mi1.02 mi16634+12710330+8610330+8613927(Top 55%)8465(Top 58%)8465(Top 1372%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17597

Males

11072

M65-69

11072

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16988

Males

10830

M65-69

10830

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17597

Males

11072

M65-69

11072

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18321

Males

11394

M65-69

11394

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15023

Males

9938

M65-69

9938

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17691

Males

11002

M65-69

11002

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16318

Males

10152

M65-69

10152

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15690

Males

9612

M65-69

9612

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14546

Males

8920

M65-69

8920

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

17808

Males

10534

M65-69

10534

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15361

Males

9232

M65-69

9232

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13173

Males

8133

M65-69

8133

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15675

Males

9295

M65-69

9295

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14380

Males

8617

M65-69

8617

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

13927

Males

8465

M65-69

8465

Passing Analysis

Category:
Athletes Passed
3113
Passed By
1207
Net Change
+1906
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18540
5K10K80256+746#18540#17794
10K15K256187+69#17794#17725
15K20K216338-122#17725#17847
20KHalf1501+149#17847#17698
Half25K208196+12#17698#17686
25K30K397117+280#17686#17406
30K20M18845+143#17406#17263
20M21M17732+145#17263#17118
21M35K6092-32#17118#17150
35K23M15454+100#17150#17050
23M24M1787+171#17050#16879
24M40K12051+69#16879#16810
40K25.2M6415+49#16810#16761
25.2MFinish14316+127#16761#16634
TOTALS31131207+1906
📊

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