Brendan Crowther

Bib: 31532M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:24
Rank: #24127
Start5K
9:28/mi
29:24 split
10K· 6.21 mi
58:18
Rank: #23827 (+300)
5K10K
9:18/mi
28:54 split
15K· 9.32 mi
1:27:10
Rank: #23607 (+220)
10K15K
9:17/mi
28:52 split
20K· 12.43 mi
1:57:06
Rank: #23545 (+62)
15K20K
9:38/mi
29:56 split
Half· 13.11 mi
2:03:26
Rank: #23502 (+43)
20KHalf
9:17/mi
6:20 split
25K· 15.53 mi
2:26:50
Rank: #23276 (+226)
Half25K
9:39/mi
23:24 split
30K· 18.64 mi
2:59:08
Rank: #23113 (+163)
25K30K
10:24/mi
32:18 split
20M
3:13:10
Rank: #23023 (+90)
30K20M
10:20/mi
14:02 split
21M
3:24:12
Rank: #22933 (+90)
20M21M
11:02/mi
11:02 split
35K· 21.75 mi
3:32:00
Rank: #22941 (-8)
21M35K
10:26/mi
7:48 split
23M
3:45:08
Rank: #22857 (+84)
35K23M
10:29/mi
13:08 split
24M
3:55:54
Rank: #22875 (-18)
23M24M
10:46/mi
10:46 split
40K· 24.85 mi
4:05:13
Rank: #22887 (-12)
24M40K
10:54/mi
9:19 split
25.2M
4:09:23
Rank: #22900 (-13)
40K25.2M
12:05/mi
4:10 split
Finish· 26.22 mi
4:19:00
Rank: #22830 (+70)
25.2MFinish
9:26/mi
9:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:26
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:15:34
Pace10:20 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0529:249:2829:24
9:28
-
10K
6.21 mi12:19:5958:189:2328:54
9:18
-0:10
15K
9.32 mi12:48:511:27:109:2128:52
9:17
-0:01
20K
12.43 mi13:18:471:57:069:2529:56
9:38
+0:21
Half
13.11 mi13:25:072:03:269:256:20
9:17
-0:21
25K
15.53 mi13:48:312:26:509:2723:24
9:39
+0:22
30K
18.64 mi14:20:492:59:089:3732:18
10:24
+0:45
20M
20.00 mi14:34:513:13:109:3914:02
10:20
-0:04
21M
21.00 mi14:45:533:24:129:4311:02
11:02
+0:42
35K
21.75 mi14:53:413:32:009:457:48
10:26
-0:36
23M
23.00 mi15:06:493:45:089:4713:08
10:29
+0:03
24M
24.00 mi15:17:353:55:549:5010:46
10:46
+0:17
40K
24.85 mi15:26:544:05:139:529:19
10:54
+0:08
25.2M
25.20 mi15:31:044:09:239:544:10
12:05
+1:11
Finish
26.22 mi15:40:414:19:009:539:37
9:26
-2:39

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

9:17 /mi

Average Pace

9:53 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:27

60% of race

Time at Steady Pace

1:07:16

26% of race

Time at Slower Pace

35:17

14% of race

Average Pace: 9:53 /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 mi11:51:0529:249:2829:24
9:28
#24127
10K
6.21 mi12:19:5958:189:2328:54
9:18
#23827
15K
9.32 mi12:48:511:27:109:2128:52
9:17
#23607
20K
12.43 mi13:18:471:57:069:2529:56
9:38
#23545
Half
13.11 mi13:25:072:03:269:256:20
9:17
#23502
25K
15.53 mi13:48:312:26:509:2723:24
9:39
#23276
30K
18.64 mi14:20:492:59:089:3732:18
10:24
#23113
20M
20.00 mi14:34:513:13:109:3914:02
10:20
#23023
21M
21.00 mi14:45:533:24:129:4311:02
11:02
#22933
35K
21.75 mi14:53:413:32:009:457:48
10:26
#22941
23M
23.00 mi15:06:493:45:089:4713:08
10:29
#22857
24M
24.00 mi15:17:353:55:549:5010:46
10:46
#22875
40K
24.85 mi15:26:544:05:139:529:19
10:54
#22887
25.2M
25.20 mi15:31:044:09:239:544:10
12:05
#22900
Finish
26.22 mi15:40:414:19:009:539:37
9:26
#22830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24127143041430423183(Top 82%)13923(Top 86%)13923(Top 247%)
10K6.21 mi3.10 mi23827+30014176+12814176+12823531(Top 83%)14041(Top 87%)14041(Top 249%)
15K9.32 mi3.11 mi23607+22014079+9714079+9723183(Top 82%)13923(Top 86%)13923(Top 247%)
20K12.43 mi3.11 mi23545+6214054+2514054+2523311(Top 82%)13938(Top 87%)13938(Top 247%)
Half13.11 mi0.68 mi23502+4314040+1414040+1422883(Top 81%)13742(Top 85%)13742(Top 244%)
25K15.53 mi2.42 mi23276+22613931+10913931+10922365(Top 79%)13451(Top 84%)13451(Top 238%)
30K18.64 mi3.11 mi23113+16313803+12813803+12822699(Top 80%)13480(Top 84%)13480(Top 239%)
20M20.00 mi1.36 mi23023+9013738+6513738+6521939(Top 77%)13028(Top 81%)13028(Top 231%)
21M21.00 mi1.00 mi22933+9013679+5913679+5921486(Top 76%)12733(Top 79%)12733(Top 226%)
35K21.75 mi0.75 mi22941-813671+813671+823002(Top 81%)13385(Top 83%)13385(Top 237%)
23M23.00 mi1.25 mi22857+8413612+5913612+5921994(Top 77%)12875(Top 80%)12875(Top 228%)
24M24.00 mi1.00 mi22875-1813594+1813594+1823483(Top 83%)13551(Top 84%)13551(Top 240%)
40K24.85 mi0.85 mi22887-1213577+1713577+1722894(Top 81%)13191(Top 82%)13191(Top 234%)
25.2M25.20 mi0.35 mi22900-13135771357723383(Top 82%)13463(Top 84%)13463(Top 239%)
Finish26.22 mi1.02 mi22830+7013532+4513532+4520958(Top 74%)12271(Top 76%)12271(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

23183

Males

13923

M18-39

13923

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

23531

Males

14041

M18-39

14041

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

23183

Males

13923

M18-39

13923

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

23311

Males

13938

M18-39

13938

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

22883

Males

13742

M18-39

13742

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22365

Males

13451

M18-39

13451

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22699

Males

13480

M18-39

13480

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

21939

Males

13028

M18-39

13028

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21486

Males

12733

M18-39

12733

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

23002

Males

13385

M18-39

13385

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21994

Males

12875

M18-39

12875

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23483

Males

13551

M18-39

13551

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22894

Males

13191

M18-39

13191

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23383

Males

13463

M18-39

13463

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

20958

Males

12271

M18-39

12271

Passing Analysis

Category:
Athletes Passed
2010
Passed By
713
Net Change
+1297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24127
5K10K420120+300#24127#23827
10K15K27959+220#23827#23607
15K20K172110+62#23607#23545
20KHalf474+43#23545#23502
Half25K25630+226#23502#23276
25K30K25491+163#23276#23113
30K20M11727+90#23113#23023
20M21M11727+90#23023#22933
21M35K4149-8#22933#22941
35K23M10218+84#22941#22857
23M24M5270-18#22857#22875
24M40K4860-12#22875#22887
40K25.2M1427-13#22887#22900
25.2MFinish9121+70#22900#22830
TOTALS2010713+1297
📊

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