Ernest Grooney

Bib: 8114M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Masters (Masters Men)
#0 / 9729
Top 13%
Division (M40-44)
#0 / 2009
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #1841
Start5K
19:25 | 6:15/mi
10K· 6.21 mi
38:52
Rank: #1777 (+64)
5K10K
19:27 | 6:16/mi
15K· 9.32 mi
59:00
Rank: #2013 (-236)
10K15K
20:08 | 6:29/mi
20K· 12.43 mi
1:20:45
Rank: #2677 (-664)
15K20K
21:45 | 7:00/mi
Half· 13.11 mi
1:25:27
Rank: #2769 (-92)
20KHalf
4:42 | 6:53/mi
25K· 15.53 mi
1:45:20
Rank: #4225 (-1456)
Half25K
19:53 | 8:12/mi
30K· 18.64 mi
2:07:57
Rank: #4176 (+49)
25K30K
22:37 | 7:17/mi
20M
2:18:25
Rank: #4242 (-66)
30K20M
10:28 | 7:42/mi
21M
2:26:40
Rank: #4221 (+21)
20M21M
8:15 | 8:15/mi
35K· 21.75 mi
2:32:23
Rank: #4231 (-10)
21M35K
5:43 | 7:38/mi
23M
2:41:42
Rank: #4084 (+147)
35K23M
9:19 | 7:26/mi
24M
2:49:04
Rank: #3983 (+101)
23M24M
7:22 | 7:22/mi
40K· 24.85 mi
2:55:33
Rank: #3918 (+65)
24M40K
6:29 | 7:35/mi
25.2M
2:58:27
Rank: #3891 (+27)
40K25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:05:57
Rank: #3871 (+20)
25.2MFinish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:27
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:40:30
Pace7:40 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:3319:256:1519:25
6:15
-
10K
6.21 mi11:04:0038:526:1519:27
6:16
+0:01
15K
9.32 mi11:24:0859:006:2020:08
6:29
+0:13
20K
12.43 mi11:45:531:20:456:3021:45
7:00
+0:31
Half
13.11 mi11:50:351:25:276:314:42
6:53
-0:07
25K
15.53 mi12:10:281:45:206:4719:53
8:12
+1:19
30K
18.64 mi12:33:052:07:576:5222:37
7:17
-0:55
20M
20.00 mi12:43:332:18:256:5510:28
7:42
+0:25
21M
21.00 mi12:51:482:26:406:598:15
8:15
+0:33
35K
21.75 mi12:57:312:32:237:005:43
7:38
-0:37
23M
23.00 mi13:06:502:41:427:029:19
7:26
-0:12
24M
24.00 mi13:14:122:49:047:037:22
7:22
-0:04
40K
24.85 mi13:20:412:55:337:046:29
7:35
+0:13
25.2M
25.20 mi13:23:352:58:277:052:54
8:25
+0:50
Finish
26.22 mi13:31:053:05:577:067:30
7:22
-1:03

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

6:15 /mi

Average Pace

7:06 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:27

46% of race

Time at Steady Pace

59:00

32% of race

Time at Slower Pace

41:30

22% of race

Average Pace: 7:06 /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 mi10:44:3319:256:1519:25
6:15
#1841
10K
6.21 mi11:04:0038:526:1519:27
6:16
#1777
15K
9.32 mi11:24:0859:006:2020:08
6:29
#2013
20K
12.43 mi11:45:531:20:456:3021:45
7:00
#2677
Half
13.11 mi11:50:351:25:276:314:42
6:53
#2769
25K
15.53 mi12:10:281:45:206:4719:53
8:12
#4225
30K
18.64 mi12:33:052:07:576:5222:37
7:17
#4176
20M
20.00 mi12:43:332:18:256:5510:28
7:42
#4242
21M
21.00 mi12:51:482:26:406:598:15
8:15
#4221
35K
21.75 mi12:57:312:32:237:005:43
7:38
#4231
23M
23.00 mi13:06:502:41:427:029:19
7:26
#4084
24M
24.00 mi13:14:122:49:047:037:22
7:22
#3983
40K
24.85 mi13:20:412:55:337:046:29
7:35
#3918
25.2M
25.20 mi13:23:352:58:277:052:54
8:25
#3891
Finish
26.22 mi13:31:053:05:577:067:30
7:22
#3871
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1841178017802616(Top 10%)2509(Top 17%)2509(Top 125%)
10K6.21 mi3.10 mi1777+641718+621718+621735(Top 7%)1680(Top 12%)1680(Top 84%)
15K9.32 mi3.11 mi2013-2361944-2261944-2262616(Top 10%)2509(Top 17%)2509(Top 125%)
20K12.43 mi3.11 mi2677-6642564-6202564-6205240(Top 21%)4761(Top 33%)4761(Top 237%)
Half13.11 mi0.68 mi2769-922649-852649-855058(Top 20%)4601(Top 32%)4601(Top 229%)
25K15.53 mi2.42 mi4225-14563951-13023951-130211346(Top 44%)8166(Top 56%)8166(Top 406%)
30K18.64 mi3.11 mi4176+493891+603891+604106(Top 16%)3700(Top 25%)3700(Top 184%)
20M20.00 mi1.36 mi4242-663929-383929-385190(Top 20%)4358(Top 30%)4358(Top 217%)
21M21.00 mi1.00 mi4221+213892+373892+375098(Top 20%)4158(Top 29%)4158(Top 207%)
35K21.75 mi0.75 mi4231-103886+63886+65741(Top 22%)4520(Top 31%)4520(Top 225%)
23M23.00 mi1.25 mi4084+1473743+1433743+1433406(Top 13%)2975(Top 20%)2975(Top 148%)
24M24.00 mi1.00 mi3983+1013644+993644+993602(Top 14%)3053(Top 21%)3053(Top 152%)
40K24.85 mi0.85 mi3918+653580+643580+643816(Top 15%)3094(Top 21%)3094(Top 154%)
25.2M25.20 mi0.35 mi3891+273552+283552+284061(Top 16%)3198(Top 22%)3198(Top 159%)
Finish26.22 mi1.02 mi3871+203513+393513+394802(Top 19%)3684(Top 25%)3684(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2616

Males

2509

M40-44

2509

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1735

Males

1680

M40-44

1680

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2616

Males

2509

M40-44

2509

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5240

Males

4761

M40-44

4761

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5058

Males

4601

M40-44

4601

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11346

Males

8166

M40-44

8166

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4106

Males

3700

M40-44

3700

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5190

Males

4358

M40-44

4358

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5098

Males

4158

M40-44

4158

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5741

Males

4520

M40-44

4520

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3406

Males

2975

M40-44

2975

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3602

Males

3053

M40-44

3053

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3816

Males

3094

M40-44

3094

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4061

Males

3198

M40-44

3198

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4802

Males

3684

M40-44

3684

Passing Analysis

Category:
Athletes Passed
1112
Passed By
3142
Net Change
-2030
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1841
5K10K12864+64#1841#1777
10K15K21257-236#1777#2013
15K20K10674-664#2013#2677
20KHalf698-92#2677#2769
Half25K51461-1456#2769#4225
25K30K224175+49#4225#4176
30K20M83149-66#4176#4242
20M21M10685+21#4242#4221
21M35K5060-10#4221#4231
35K23M17124+147#4231#4084
23M24M11716+101#4084#3983
24M40K8419+65#3983#3918
40K25.2M3912+27#3918#3891
25.2MFinish6848+20#3891#3871
TOTALS11123142-2030
📊

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