Jason Collins

Bib: 5245M

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 14%
Gender (Male)
#0 / 14578
Top 22%
Masters (Masters Men)
#0 / 9729
Top 11%
Division (M45-49)
#0 / 2218
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:56
Rank: #2798
Start5K
6:25/mi
19:56 split
10K· 6.21 mi
40:05
Rank: #2829 (-31)
5K10K
6:29/mi
20:09 split
15K· 9.32 mi
1:00:29
Rank: #2882 (-53)
10K15K
6:34/mi
20:24 split
20K· 12.43 mi
1:21:22
Rank: #2969 (-87)
15K20K
6:43/mi
20:53 split
Half· 13.11 mi
1:25:54
Rank: #2973 (-4)
20KHalf
6:39/mi
4:32 split
25K· 15.53 mi
1:42:33
Rank: #3012 (-39)
Half25K
6:52/mi
16:39 split
30K· 18.64 mi
2:04:57
Rank: #3099 (-87)
25K30K
7:13/mi
22:24 split
20M
2:14:46
Rank: #3059 (+40)
30K20M
7:13/mi
9:49 split
21M
2:22:59
Rank: #3177 (-118)
20M21M
8:13/mi
8:13 split
35K· 21.75 mi
2:28:17
Rank: #3159 (+18)
21M35K
7:05/mi
5:18 split
23M
2:38:07
Rank: #3265 (-106)
35K23M
7:51/mi
9:50 split
24M
2:45:54
Rank: #3356 (-91)
23M24M
7:47/mi
7:47 split
40K· 24.85 mi
2:52:53
Rank: #3433 (-77)
24M40K
8:10/mi
6:59 split
25.2M
2:56:00
Rank: #3444 (-11)
40K25.2M
9:02/mi
3:07 split
Finish· 26.22 mi
3:04:13
Rank: #3553 (-109)
25.2MFinish
8:04/mi
8:13 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:38:19
Pace7:30 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1919:566:2519:56
6:25
-
10K
6.21 mi10:44:2840:056:2720:09
6:29
+0:04
15K
9.32 mi11:04:521:00:296:2920:24
6:34
+0:05
20K
12.43 mi11:25:451:21:226:3320:53
6:43
+0:09
Half
13.11 mi11:30:171:25:546:334:32
6:39
-0:04
25K
15.53 mi11:46:561:42:336:3616:39
6:52
+0:13
30K
18.64 mi12:09:202:04:576:4222:24
7:13
+0:21
20M
20.00 mi12:19:092:14:466:449:49
7:13
0:00
21M
21.00 mi12:27:222:22:596:498:13
8:13
+1:00
35K
21.75 mi12:32:402:28:176:495:18
7:05
-1:08
23M
23.00 mi12:42:302:38:076:529:50
7:51
+0:46
24M
24.00 mi12:50:172:45:546:557:47
7:47
-0:04
40K
24.85 mi12:57:162:52:536:576:59
8:10
+0:23
25.2M
25.20 mi13:00:232:56:006:593:07
9:02
+0:52
Finish
26.22 mi13:08:363:04:137:028:13
8:04
-0:58

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

6:25 /mi

Average Pace

7:02 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:54

47% of race

Time at Steady Pace

54:10

29% of race

Time at Slower Pace

44:09

24% of race

Average Pace: 7:02 /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 mi10:24:1919:566:2519:56
6:25
#2798
10K
6.21 mi10:44:2840:056:2720:09
6:29
#2829
15K
9.32 mi11:04:521:00:296:2920:24
6:34
#2882
20K
12.43 mi11:25:451:21:226:3320:53
6:43
#2969
Half
13.11 mi11:30:171:25:546:334:32
6:39
#2973
25K
15.53 mi11:46:561:42:336:3616:39
6:52
#3012
30K
18.64 mi12:09:202:04:576:4222:24
7:13
#3099
20M
20.00 mi12:19:092:14:466:449:49
7:13
#3059
21M
21.00 mi12:27:222:22:596:498:13
8:13
#3177
35K
21.75 mi12:32:402:28:176:495:18
7:05
#3159
23M
23.00 mi12:42:302:38:076:529:50
7:51
#3265
24M
24.00 mi12:50:172:45:546:557:47
7:47
#3356
40K
24.85 mi12:57:162:52:536:576:59
8:10
#3433
25.2M
25.20 mi13:00:232:56:006:593:07
9:02
#3444
Finish
26.22 mi13:08:363:04:137:028:13
8:04
#3553
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2798268126813075(Top 12%)2932(Top 20%)2932(Top 132%)
10K6.21 mi3.10 mi2829-312712-312712-312907(Top 11%)2774(Top 19%)2774(Top 125%)
15K9.32 mi3.11 mi2882-532759-472759-473075(Top 12%)2932(Top 20%)2932(Top 132%)
20K12.43 mi3.11 mi2969-872837-782837-783337(Top 13%)3162(Top 22%)3162(Top 143%)
Half13.11 mi0.68 mi2973-42840-32840-33431(Top 13%)3249(Top 22%)3249(Top 146%)
25K15.53 mi2.42 mi3012-392871-312871-313596(Top 14%)3351(Top 23%)3351(Top 151%)
30K18.64 mi3.11 mi3099-872938-672938-673811(Top 15%)3465(Top 24%)3465(Top 156%)
20M20.00 mi1.36 mi3059+402897+412897+413246(Top 13%)2947(Top 20%)2947(Top 133%)
21M21.00 mi1.00 mi3177-1182991-942991-944973(Top 19%)4080(Top 28%)4080(Top 184%)
35K21.75 mi0.75 mi3159+182968+232968+233365(Top 13%)2989(Top 21%)2989(Top 135%)
23M23.00 mi1.25 mi3265-1063047-793047-795034(Top 20%)3988(Top 27%)3988(Top 180%)
24M24.00 mi1.00 mi3356-913122-753122-755431(Top 21%)4137(Top 28%)4137(Top 187%)
40K24.85 mi0.85 mi3433-773173-513173-516581(Top 26%)4637(Top 32%)4637(Top 209%)
25.2M25.20 mi0.35 mi3444-113177-43177-46629(Top 26%)4600(Top 32%)4600(Top 207%)
Finish26.22 mi1.02 mi3553-1093261-843261-848870(Top 35%)5842(Top 40%)5842(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3075

Males

2932

M45-49

2932

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

2907

Males

2774

M45-49

2774

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3075

Males

2932

M45-49

2932

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3337

Males

3162

M45-49

3162

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3431

Males

3249

M45-49

3249

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3596

Males

3351

M45-49

3351

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3811

Males

3465

M45-49

3465

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3246

Males

2947

M45-49

2947

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4973

Males

4080

M45-49

4080

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3365

Males

2989

M45-49

2989

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5034

Males

3988

M45-49

3988

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5431

Males

4137

M45-49

4137

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6581

Males

4637

M45-49

4637

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6629

Males

4600

M45-49

4600

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8870

Males

5842

M45-49

5842

Passing Analysis

Category:
Athletes Passed
893
Passed By
1648
Net Change
-755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2798
5K10K125156-31#2798#2829
10K15K87140-53#2829#2882
15K20K82169-87#2882#2969
20KHalf1822-4#2969#2973
Half25K89128-39#2973#3012
25K30K147234-87#3012#3099
30K20M9151+40#3099#3059
20M21M41159-118#3059#3177
21M35K5436+18#3177#3159
35K23M48154-106#3159#3265
23M24M38129-91#3265#3356
24M40K28105-77#3356#3433
40K25.2M2031-11#3433#3444
25.2MFinish25134-109#3444#3553
TOTALS8931648-755
📊

Passing Visuals

Category:
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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