Robert Brennan

Bib: 13499M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #15065
Start5K
25:02 | 8:03/mi
10K· 6.21 mi
51:25
Rank: #16192 (-1127)
5K10K
26:23 | 8:30/mi
15K· 9.32 mi
1:19:38
Rank: #17359 (-1167)
10K15K
28:13 | 9:05/mi
20K· 12.43 mi
1:52:24
Rank: #19161 (-1802)
15K20K
32:46 | 10:33/mi
Half· 13.11 mi
1:59:02
Rank: #19265 (-104)
20KHalf
6:38 | 9:43/mi
25K· 15.53 mi
2:28:10
Rank: #20263 (-998)
Half25K
29:08 | 12:01/mi
30K· 18.64 mi
3:04:24
Rank: #20497 (-234)
25K30K
36:14 | 11:40/mi
20M
3:20:49
Rank: #20568 (-71)
30K20M
16:25 | 12:05/mi
21M
3:33:43
Rank: #20569 (-1)
20M21M
12:54 | 12:54/mi
35K· 21.75 mi
3:42:02
Rank: #20551 (+18)
21M35K
8:19 | 11:07/mi
23M
3:57:09
Rank: #20578 (-27)
35K23M
15:07 | 12:04/mi
24M
4:08:59
Rank: #20597 (-19)
23M24M
11:50 | 11:50/mi
40K· 24.85 mi
4:20:24
Rank: #20706 (-109)
24M40K
11:25 | 13:21/mi
25.2M
4:25:31
Rank: #20735 (-29)
40K25.2M
5:07 | 14:50/mi
Finish· 26.22 mi
4:37:28
Rank: #20808 (-73)
25.2MFinish
11:57 | 11:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:38:26
Pace12:05 /mi
📊Positive Split: 33.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2725:028:0325:02
8:03
-
10K
6.21 mi11:22:5051:258:1626:23
8:30
+0:27
15K
9.32 mi11:51:031:19:388:3328:13
9:05
+0:35
20K
12.43 mi12:23:491:52:249:0332:46
10:33
+1:28
Half
13.11 mi12:30:271:59:029:056:38
9:43
-0:50
25K
15.53 mi12:59:352:28:109:3229:08
12:01
+2:18
30K
18.64 mi13:35:493:04:249:5436:14
11:40
-0:21
20M
20.00 mi13:52:143:20:4910:0216:25
12:05
+0:25
21M
21.00 mi14:05:083:33:4310:1112:54
12:54
+0:49
35K
21.75 mi14:13:273:42:0210:138:19
11:07
-1:47
23M
23.00 mi14:28:343:57:0910:1915:07
12:04
+0:57
24M
24.00 mi14:40:244:08:5910:2211:50
11:50
-0:14
40K
24.85 mi14:51:494:20:2410:2911:25
13:21
+1:31
25.2M
25.20 mi14:56:564:25:3110:325:07
14:50
+1:29
Finish
26.22 mi15:08:534:37:2810:3511:57
11:44
-3:06

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

8:03 /mi

Average Pace

10:35 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:02

43% of race

Time at Steady Pace

2:09:00

46% of race

Time at Slower Pace

29:26

11% of race

Average Pace: 10:35 /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 mi10:56:2725:028:0325:02
8:03
#15065
10K
6.21 mi11:22:5051:258:1626:23
8:30
#16192
15K
9.32 mi11:51:031:19:388:3328:13
9:05
#17359
20K
12.43 mi12:23:491:52:249:0332:46
10:33
#19161
Half
13.11 mi12:30:271:59:029:056:38
9:43
#19265
25K
15.53 mi12:59:352:28:109:3229:08
12:01
#20263
30K
18.64 mi13:35:493:04:249:5436:14
11:40
#20497
20M
20.00 mi13:52:143:20:4910:0216:25
12:05
#20568
21M
21.00 mi14:05:083:33:4310:1112:54
12:54
#20569
35K
21.75 mi14:13:273:42:0210:138:19
11:07
#20551
23M
23.00 mi14:28:343:57:0910:1915:07
12:04
#20578
24M
24.00 mi14:40:244:08:5910:2211:50
11:50
#20597
40K
24.85 mi14:51:494:20:2410:2911:25
13:21
#20706
25.2M
25.20 mi14:56:564:25:3110:325:07
14:50
#20735
Finish
26.22 mi15:08:534:37:2810:3511:57
11:44
#20808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15065100471004719244(Top 75%)11824(Top 81%)11824(Top 611%)
10K6.21 mi3.10 mi16192-112710486-43910486-43917224(Top 67%)10920(Top 75%)10920(Top 564%)
15K9.32 mi3.11 mi17359-116710966-48010966-48019244(Top 75%)11824(Top 81%)11824(Top 611%)
20K12.43 mi3.11 mi19161-180211731-76511731-76521762(Top 85%)12947(Top 89%)12947(Top 669%)
Half13.11 mi0.68 mi19265-10411775-4411775-4420704(Top 81%)12411(Top 85%)12411(Top 641%)
25K15.53 mi2.42 mi20263-99812245-47012245-47023165(Top 91%)13494(Top 93%)13494(Top 697%)
30K18.64 mi3.11 mi20497-23412306-6112306-6121337(Top 84%)12479(Top 86%)12479(Top 645%)
20M20.00 mi1.36 mi20568-7112297+912297+921501(Top 84%)12441(Top 85%)12441(Top 643%)
21M21.00 mi1.00 mi20569-112267+3012267+3020555(Top 80%)11914(Top 82%)11914(Top 616%)
35K21.75 mi0.75 mi20551+1812242+2512242+2520055(Top 78%)11643(Top 80%)11643(Top 602%)
23M23.00 mi1.25 mi20578-2712228+1412228+1420875(Top 82%)12009(Top 82%)12009(Top 621%)
24M24.00 mi1.00 mi20597-1912214+1412214+1421079(Top 83%)12060(Top 83%)12060(Top 623%)
40K24.85 mi0.85 mi20706-10912251-3712251-3722779(Top 89%)12909(Top 89%)12909(Top 667%)
25.2M25.20 mi0.35 mi20735-2912259-812259-822804(Top 89%)12912(Top 89%)12912(Top 667%)
Finish26.22 mi1.02 mi20808-7312280-2112280-2122825(Top 89%)12918(Top 89%)12918(Top 668%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19244

Males

11824

M50-54

11824

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17224

Males

10920

M50-54

10920

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19244

Males

11824

M50-54

11824

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

21762

Males

12947

M50-54

12947

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20704

Males

12411

M50-54

12411

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

23165

Males

13494

M50-54

13494

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

21337

Males

12479

M50-54

12479

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

21501

Males

12441

M50-54

12441

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

20555

Males

11914

M50-54

11914

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20055

Males

11643

M50-54

11643

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

20875

Males

12009

M50-54

12009

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

21079

Males

12060

M50-54

12060

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22779

Males

12909

M50-54

12909

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22804

Males

12912

M50-54

12912

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22825

Males

12918

M50-54

12918

Passing Analysis

Category:
Athletes Passed
655
Passed By
6398
Net Change
-5743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15065
5K10K491176-1127#15065#16192
10K15K411208-1167#16192#17359
15K20K191821-1802#17359#19161
20KHalf14118-104#19161#19265
Half25K281026-998#19265#20263
25K30K106340-234#20263#20497
30K20M68139-71#20497#20568
20M21M7778-1#20568#20569
21M35K5234+18#20569#20551
35K23M75102-27#20551#20578
23M24M5170-19#20578#20597
24M40K24133-109#20597#20706
40K25.2M1948-29#20706#20735
25.2MFinish32105-73#20735#20808
TOTALS6556398-5743
📊

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