Bradley Rozzelle

Bib: 12828M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:50
Rank: #20250
Start5K
27:50 | 8:58/mi
10K· 6.21 mi
56:01
Rank: #20695 (-445)
5K10K
28:11 | 9:04/mi
15K· 9.32 mi
1:24:01
Rank: #20627 (+68)
10K15K
28:00 | 9:01/mi
20K· 12.43 mi
1:52:47
Rank: #20678 (-51)
15K20K
28:46 | 9:16/mi
Half· 13.11 mi
1:58:25
Rank: #20503 (+175)
20KHalf
5:38 | 8:15/mi
25K· 15.53 mi
2:19:42
Rank: #20084 (+419)
Half25K
21:17 | 8:47/mi
30K· 18.64 mi
2:47:59
Rank: #19639 (+445)
25K30K
28:17 | 9:06/mi
20M
3:00:36
Rank: #19504 (+135)
30K20M
12:37 | 9:17/mi
21M
3:10:07
Rank: #19296 (+208)
20M21M
9:31 | 9:31/mi
35K· 21.75 mi
3:17:08
Rank: #19312 (-16)
21M35K
7:01 | 9:23/mi
23M
3:28:12
Rank: #19091 (+221)
35K23M
11:04 | 8:50/mi
24M
3:36:51
Rank: #18934 (+157)
23M24M
8:39 | 8:39/mi
40K· 24.85 mi
3:44:20
Rank: #18787 (+147)
24M40K
7:29 | 8:45/mi
25.2M
3:47:25
Rank: #18699 (+88)
40K25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:55:57
Rank: #18550 (+149)
25.2MFinish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:58:25
Pace9:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:57:32
Pace8:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3627:508:5827:50
8:58
-
10K
6.21 mi11:23:4756:019:0128:11
9:04
+0:06
15K
9.32 mi11:51:471:24:019:0128:00
9:01
-0:03
20K
12.43 mi12:20:331:52:479:0528:46
9:16
+0:15
Half
13.11 mi12:26:111:58:259:025:38
8:15
-1:01
25K
15.53 mi12:47:282:19:429:0021:17
8:47
+0:32
30K
18.64 mi13:15:452:47:599:0128:17
9:06
+0:19
20M
20.00 mi13:28:223:00:369:0212:37
9:17
+0:11
21M
21.00 mi13:37:533:10:079:039:31
9:31
+0:14
35K
21.75 mi13:44:543:17:089:047:01
9:23
-0:08
23M
23.00 mi13:55:583:28:129:0311:04
8:50
-0:33
24M
24.00 mi14:04:373:36:519:028:39
8:39
-0:11
40K
24.85 mi14:12:063:44:209:027:29
8:45
+0:06
25.2M
25.20 mi14:15:113:47:259:013:05
8:56
+0:11
Finish
26.22 mi14:23:433:55:579:008:32
8:22
-0:34

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

8:15 /mi

Average Pace

9:00 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:45

63% of race

Time at Steady Pace

1:26:12

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi10:55:3627:508:5827:50
8:58
#20250
10K
6.21 mi11:23:4756:019:0128:11
9:04
#20695
15K
9.32 mi11:51:471:24:019:0128:00
9:01
#20627
20K
12.43 mi12:20:331:52:479:0528:46
9:16
#20678
Half
13.11 mi12:26:111:58:259:025:38
8:15
#20503
25K
15.53 mi12:47:282:19:429:0021:17
8:47
#20084
30K
18.64 mi13:15:452:47:599:0128:17
9:06
#19639
20M
20.00 mi13:28:223:00:369:0212:37
9:17
#19504
21M
21.00 mi13:37:533:10:079:039:31
9:31
#19296
35K
21.75 mi13:44:543:17:089:047:01
9:23
#19312
23M
23.00 mi13:55:583:28:129:0311:04
8:50
#19091
24M
24.00 mi14:04:373:36:519:028:39
8:39
#18934
40K
24.85 mi14:12:063:44:209:027:29
8:45
#18787
25.2M
25.20 mi14:15:113:47:259:013:05
8:56
#18699
Finish
26.22 mi14:23:433:55:579:008:32
8:22
#18550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20250122581225820548(Top 77%)12541(Top 83%)12541(Top 611%)
10K6.21 mi3.10 mi20695-44512530-27212530-27221153(Top 79%)12778(Top 84%)12778(Top 623%)
15K9.32 mi3.11 mi20627+6812522+812522+820548(Top 77%)12541(Top 83%)12541(Top 611%)
20K12.43 mi3.11 mi20678-5112565-4312565-4320808(Top 78%)12669(Top 83%)12669(Top 617%)
Half13.11 mi0.68 mi20503+17512487+7812487+7816187(Top 61%)10772(Top 71%)10772(Top 525%)
25K15.53 mi2.42 mi20084+41912310+17712310+17717819(Top 67%)11332(Top 75%)11332(Top 552%)
30K18.64 mi3.11 mi19639+44512108+20212108+20217706(Top 67%)11217(Top 74%)11217(Top 547%)
20M20.00 mi1.36 mi19504+13512028+8012028+8017937(Top 67%)11208(Top 74%)11208(Top 546%)
21M21.00 mi1.00 mi19296+20811936+9211936+9216022(Top 60%)10365(Top 68%)10365(Top 505%)
35K21.75 mi0.75 mi19312-1611935+111935+119420(Top 73%)11779(Top 78%)11779(Top 574%)
23M23.00 mi1.25 mi19091+22111835+10011835+10015199(Top 57%)9900(Top 65%)9900(Top 482%)
24M24.00 mi1.00 mi18934+15711752+8311752+8315361(Top 58%)9898(Top 65%)9898(Top 482%)
40K24.85 mi0.85 mi18787+14711675+7711675+7714817(Top 56%)9616(Top 63%)9616(Top 469%)
25.2M25.20 mi0.35 mi18699+8811631+4411631+4412177(Top 46%)8371(Top 55%)8371(Top 408%)
Finish26.22 mi1.02 mi18550+14911562+6911562+6914560(Top 55%)9529(Top 63%)9529(Top 464%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

20548

Males

12541

M50-54

12541

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21153

Males

12778

M50-54

12778

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

20548

Males

12541

M50-54

12541

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20808

Males

12669

M50-54

12669

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

16187

Males

10772

M50-54

10772

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17819

Males

11332

M50-54

11332

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17706

Males

11217

M50-54

11217

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17937

Males

11208

M50-54

11208

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

16022

Males

10365

M50-54

10365

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

19420

Males

11779

M50-54

11779

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15199

Males

9900

M50-54

9900

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15361

Males

9898

M50-54

9898

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14817

Males

9616

M50-54

9616

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12177

Males

8371

M50-54

8371

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14560

Males

9529

M50-54

9529

Passing Analysis

Category:
Athletes Passed
2725
Passed By
1025
Net Change
+1700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20250
5K10K122567-445#20250#20695
10K15K214146+68#20695#20627
15K20K143194-51#20627#20678
20KHalf1750+175#20678#20503
Half25K4245+419#20503#20084
25K30K45813+445#20084#19639
30K20M15924+135#19639#19504
20M21M2146+208#19504#19296
21M35K3349-16#19296#19312
35K23M2265+221#19312#19091
23M24M1614+157#19091#18934
24M40K1525+147#18934#18787
40K25.2M880+88#18787#18699
25.2MFinish1567+149#18699#18550
TOTALS27251025+1700
📊

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