Brian Rensing

Bib: 9489M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:07
Rank: #17247
Start5K
26:07 | 8:24/mi
10K· 6.21 mi
56:16
Rank: #20104 (-2857)
5K10K
30:09 | 9:42/mi
15K· 9.32 mi
1:28:19
Rank: #21165 (-1061)
10K15K
32:03 | 10:19/mi
20K· 12.43 mi
2:01:17
Rank: #21346 (-181)
15K20K
32:58 | 10:37/mi
Half· 13.11 mi
2:08:17
Rank: #21391 (-45)
20KHalf
7:00 | 10:16/mi
25K· 15.53 mi
2:34:13
Rank: #21279 (+112)
Half25K
25:56 | 10:42/mi
30K· 18.64 mi
3:07:55
Rank: #20968 (+311)
25K30K
33:42 | 10:51/mi
20M
3:22:53
Rank: #20834 (+134)
30K20M
14:58 | 11:01/mi
21M
3:34:15
Rank: #20635 (+199)
20M21M
11:22 | 11:22/mi
35K· 21.75 mi
3:42:19
Rank: #20591 (+44)
21M35K
8:04 | 10:47/mi
23M
3:59:29
Rank: #20821 (-230)
35K23M
17:10 | 13:43/mi
24M
4:16:30
Rank: #21349 (-528)
23M24M
17:01 | 17:01/mi
40K· 24.85 mi
4:31:01
Rank: #21682 (-333)
24M40K
14:31 | 16:59/mi
25.2M
4:37:20
Rank: #21793 (-111)
40K25.2M
6:19 | 18:19/mi
Finish· 26.22 mi
4:53:01
Rank: #22165 (-372)
25.2MFinish
15:41 | 15:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:17
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:44:44
Pace12:34 /mi
📊Positive Split: 28.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4726:078:2426:07
8:24
-
10K
6.21 mi11:21:5656:169:0330:09
9:42
+1:18
15K
9.32 mi11:53:591:28:199:2932:03
10:19
+0:37
20K
12.43 mi12:26:572:01:179:4632:58
10:37
+0:18
Half
13.11 mi12:33:572:08:179:477:00
10:16
-0:21
25K
15.53 mi12:59:532:34:139:5625:56
10:42
+0:26
30K
18.64 mi13:33:353:07:5510:0533:42
10:51
+0:09
20M
20.00 mi13:48:333:22:5310:0914:58
11:01
+0:10
21M
21.00 mi13:59:553:34:1510:1211:22
11:22
+0:21
35K
21.75 mi14:07:593:42:1910:138:04
10:47
-0:35
23M
23.00 mi14:25:093:59:2910:2517:10
13:43
+2:56
24M
24.00 mi14:42:104:16:3010:4117:01
17:01
+3:18
40K
24.85 mi14:56:414:31:0110:5414:31
16:59
-0:02
25.2M
25.20 mi15:03:004:37:2011:006:19
18:19
+1:20
Finish
26.22 mi15:18:414:53:0111:1115:41
15:23
-2:56

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

8:24 /mi

Average Pace

11:11 /mi

Slowest Pace

18:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:07

9% of race

Time at Steady Pace

3:16:12

67% of race

Time at Slower Pace

1:10:42

24% of race

Average Pace: 11:11 /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 mi10:51:4726:078:2426:07
8:24
#17247
10K
6.21 mi11:21:5656:169:0330:09
9:42
#20104
15K
9.32 mi11:53:591:28:199:2932:03
10:19
#21165
20K
12.43 mi12:26:572:01:179:4632:58
10:37
#21346
Half
13.11 mi12:33:572:08:179:477:00
10:16
#21391
25K
15.53 mi12:59:532:34:139:5625:56
10:42
#21279
30K
18.64 mi13:33:353:07:5510:0533:42
10:51
#20968
20M
20.00 mi13:48:333:22:5310:0914:58
11:01
#20834
21M
21.00 mi13:59:553:34:1510:1211:22
11:22
#20635
35K
21.75 mi14:07:593:42:1910:138:04
10:47
#20591
23M
23.00 mi14:25:093:59:2910:2517:10
13:43
#20821
24M
24.00 mi14:42:104:16:3010:4117:01
17:01
#21349
40K
24.85 mi14:56:414:31:0110:5414:31
16:59
#21682
25.2M
25.20 mi15:03:004:37:2011:006:19
18:19
#21793
Finish
26.22 mi15:18:414:53:0111:1115:41
15:23
#22165
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17247109061090622567(Top 88%)13333(Top 91%)13333(Top 872%)
10K6.21 mi3.10 mi20104-285712146-124012146-124021857(Top 86%)12981(Top 89%)12981(Top 849%)
15K9.32 mi3.11 mi21165-106112667-52112667-52122567(Top 88%)13333(Top 91%)13333(Top 872%)
20K12.43 mi3.11 mi21346-18112765-9812765-9821892(Top 86%)12998(Top 89%)12998(Top 850%)
Half13.11 mi0.68 mi21391-4512773-812773-822125(Top 87%)13054(Top 90%)13054(Top 854%)
25K15.53 mi2.42 mi21279+11212714+5912714+5920869(Top 82%)12428(Top 85%)12428(Top 813%)
30K18.64 mi3.11 mi20968+31112504+21012504+21019637(Top 77%)11674(Top 80%)11674(Top 764%)
20M20.00 mi1.36 mi20834+13412420+8412420+8419323(Top 76%)11414(Top 78%)11414(Top 747%)
21M21.00 mi1.00 mi20635+19912293+12712293+12717320(Top 68%)10281(Top 71%)10281(Top 672%)
35K21.75 mi0.75 mi20591+4412260+3312260+3319303(Top 76%)11282(Top 77%)11282(Top 738%)
23M23.00 mi1.25 mi20821-23012335-7512335-7523457(Top 92%)13364(Top 92%)13364(Top 874%)
24M24.00 mi1.00 mi21349-52812566-23112566-23125316(Top 99%)14404(Top 99%)14404(Top 942%)
40K24.85 mi0.85 mi21682-33312705-13912705-13925210(Top 99%)14333(Top 98%)14333(Top 937%)
25.2M25.20 mi0.35 mi21793-11112764-5912764-5925093(Top 98%)14266(Top 98%)14266(Top 933%)
Finish26.22 mi1.02 mi22165-37212934-17012934-17025264(Top 99%)14357(Top 98%)14357(Top 939%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

22567

Males

13333

M55-59

13333

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

21857

Males

12981

M55-59

12981

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

22567

Males

13333

M55-59

13333

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

21892

Males

12998

M55-59

12998

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22125

Males

13054

M55-59

13054

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20869

Males

12428

M55-59

12428

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19637

Males

11674

M55-59

11674

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19323

Males

11414

M55-59

11414

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17320

Males

10281

M55-59

10281

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19303

Males

11282

M55-59

11282

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23457

Males

13364

M55-59

13364

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25316

Males

14404

M55-59

14404

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25210

Males

14333

M55-59

14333

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25093

Males

14266

M55-59

14266

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

25264

Males

14357

M55-59

14357

Passing Analysis

Category:
Athletes Passed
1208
Passed By
6126
Net Change
-4918
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17247
5K10K32860-2857#17247#20104
10K15K251086-1061#20104#21165
15K20K126307-181#21165#21346
20KHalf2469-45#21346#21391
Half25K19785+112#21391#21279
25K30K35443+311#21279#20968
30K20M15319+134#20968#20834
20M21M2078+199#20834#20635
21M35K6521+44#20635#20591
35K23M27257-230#20591#20821
23M24M9537-528#20821#21349
24M40K6339-333#21349#21682
40K25.2M2113-111#21682#21793
25.2MFinish10382-372#21793#22165
TOTALS12086126-4918
📊

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