Dean Collins

Bib: 19205M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:49
Rank: #16480
Start5K
24:49 | 7:59/mi
10K· 6.21 mi
49:17
Rank: #15954 (+526)
5K10K
24:28 | 7:53/mi
15K· 9.32 mi
1:16:18
Rank: #17673 (-1719)
10K15K
27:01 | 8:42/mi
20K· 12.43 mi
1:40:57
Rank: #16852 (+821)
15K20K
24:39 | 7:56/mi
Half· 13.11 mi
1:46:16
Rank: #16714 (+138)
20KHalf
5:19 | 7:48/mi
25K· 15.53 mi
2:06:26
Rank: #16567 (+147)
Half25K
20:10 | 8:19/mi
30K· 18.64 mi
2:40:23
Rank: #18782 (-2215)
25K30K
33:57 | 10:56/mi
20M
2:56:39
Rank: #19723 (-941)
30K20M
16:16 | 11:58/mi
21M
3:08:44
Rank: #20143 (-420)
20M21M
12:05 | 12:05/mi
35K· 21.75 mi
3:19:04
Rank: #20821 (-678)
21M35K
10:20 | 13:49/mi
23M
3:43:51
Rank: #22696 (-1875)
35K23M
24:47 | 19:48/mi
24M
4:02:32
Rank: #23686 (-990)
23M24M
18:41 | 18:41/mi
40K· 24.85 mi
4:17:12
Rank: #24203 (-517)
24M40K
14:40 | 17:09/mi
25.2M
4:23:42
Rank: #24408 (-205)
40K25.2M
6:30 | 18:51/mi
Finish· 26.22 mi
4:35:30
Rank: #24495 (-87)
25.2MFinish
11:48 | 11:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time2:49:14
Pace12:55 /mi
📊Positive Split: 59.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2324:497:5924:49
7:59
-
10K
6.21 mi11:42:5149:177:5624:28
7:53
-0:06
15K
9.32 mi12:09:521:16:188:1127:01
8:42
+0:49
20K
12.43 mi12:34:311:40:578:0724:39
7:56
-0:46
Half
13.11 mi12:39:501:46:168:065:19
7:48
-0:08
25K
15.53 mi13:00:002:06:268:0820:10
8:19
+0:31
30K
18.64 mi13:33:572:40:238:3633:57
10:56
+2:37
20M
20.00 mi13:50:132:56:398:5016:16
11:58
+1:02
21M
21.00 mi14:02:183:08:448:5912:05
12:05
+0:07
35K
21.75 mi14:12:383:19:049:0910:20
13:49
+1:44
23M
23.00 mi14:37:253:43:519:4424:47
19:48
+5:59
24M
24.00 mi14:56:064:02:3210:0618:41
18:41
-1:07
40K
24.85 mi15:10:464:17:1210:2114:40
17:09
-1:32
25.2M
25.20 mi15:17:164:23:4210:286:30
18:51
+1:42
Finish
26.22 mi15:29:044:35:3010:3111:48
11:35
-7:16

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

7:48 /mi

Average Pace

10:31 /mi

Slowest Pace

19:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:26

46% of race

Time at Steady Pace

1:14:06

27% of race

Time at Slower Pace

1:14:58

27% of race

Average Pace: 10:30 /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 mi11:18:2324:497:5924:49
7:59
#16480
10K
6.21 mi11:42:5149:177:5624:28
7:53
#15954
15K
9.32 mi12:09:521:16:188:1127:01
8:42
#17673
20K
12.43 mi12:34:311:40:578:0724:39
7:56
#16852
Half
13.11 mi12:39:501:46:168:065:19
7:48
#16714
25K
15.53 mi13:00:002:06:268:0820:10
8:19
#16567
30K
18.64 mi13:33:572:40:238:3633:57
10:56
#18782
20M
20.00 mi13:50:132:56:398:5016:16
11:58
#19723
21M
21.00 mi14:02:183:08:448:5912:05
12:05
#20143
35K
21.75 mi14:12:383:19:049:0910:20
13:49
#20821
23M
23.00 mi14:37:253:43:519:4424:47
19:48
#22696
24M
24.00 mi14:56:064:02:3210:0618:41
18:41
#23686
40K
24.85 mi15:10:464:17:1210:2114:40
17:09
#24203
25.2M
25.20 mi15:17:164:23:4210:286:30
18:51
#24408
Finish
26.22 mi15:29:044:35:3010:3111:48
11:35
#24495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16480109981099820464(Top 72%)12723(Top 79%)12723(Top 772%)
10K6.21 mi3.10 mi15954+52610802+19610802+19615484(Top 55%)10617(Top 66%)10617(Top 644%)
15K9.32 mi3.11 mi17673-171911495-69311495-69320464(Top 72%)12723(Top 79%)12723(Top 772%)
20K12.43 mi3.11 mi16852+82111152+34311152+34314398(Top 51%)10047(Top 62%)10047(Top 610%)
Half13.11 mi0.68 mi16714+13811097+5511097+5514195(Top 50%)10007(Top 62%)10007(Top 607%)
25K15.53 mi2.42 mi16567+14711016+8111016+8116026(Top 56%)10661(Top 66%)10661(Top 647%)
30K18.64 mi3.11 mi18782-221511914-89811914-89823878(Top 84%)14014(Top 87%)14014(Top 850%)
20M20.00 mi1.36 mi19723-94112286-37212286-37225216(Top 89%)14561(Top 90%)14561(Top 884%)
21M21.00 mi1.00 mi20143-42012426-14012426-14023738(Top 84%)13793(Top 86%)13793(Top 837%)
35K21.75 mi0.75 mi20821-67812723-29712723-29727580(Top 97%)15614(Top 97%)15614(Top 947%)
23M23.00 mi1.25 mi22696-187513537-81413537-81428366(Top 100%)16075(Top 100%)16075(Top 975%)
24M24.00 mi1.00 mi23686-99013983-44613983-44628368(Top 100%)16077(Top 100%)16077(Top 976%)
40K24.85 mi0.85 mi24203-51714215-23214215-23228258(Top 99%)16007(Top 99%)16007(Top 971%)
25.2M25.20 mi0.35 mi24408-20514315-10014315-10028298(Top 100%)16029(Top 100%)16029(Top 973%)
Finish26.22 mi1.02 mi24495-8714334-1914334-1926256(Top 92%)14905(Top 93%)14905(Top 904%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20464

Males

12723

M55-59

12723

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

15484

Males

10617

M55-59

10617

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20464

Males

12723

M55-59

12723

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14398

Males

10047

M55-59

10047

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14195

Males

10007

M55-59

10007

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

16026

Males

10661

M55-59

10661

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23878

Males

14014

M55-59

14014

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25216

Males

14561

M55-59

14561

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23738

Males

13793

M55-59

13793

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27580

Males

15614

M55-59

15614

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

28366

Males

16075

M55-59

16075

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28368

Males

16077

M55-59

16077

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28258

Males

16007

M55-59

16007

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28298

Males

16029

M55-59

16029

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26256

Males

14905

M55-59

14905

Passing Analysis

Category:
Athletes Passed
1914
Passed By
9929
Net Change
-8015
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16480
5K10K639113+526#16480#15954
10K15K201739-1719#15954#17673
15K20K8210+821#17673#16852
20KHalf1424+138#16852#16714
Half25K22275+147#16714#16567
25K30K132228-2215#16567#18782
30K20M9950-941#18782#19723
20M21M18438-420#19723#20143
21M35K5683-678#20143#20821
35K23M51880-1875#20821#22696
23M24M3993-990#22696#23686
24M40K0517-517#23686#24203
40K25.2M0205-205#24203#24408
25.2MFinish17104-87#24408#24495
TOTALS19149929-8015
📊

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

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Mika Timing