Jim Demeritt

Bib: 31769M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:54
Rank: #23317
Start5K
9:57/mi
30:54 split
10K· 6.21 mi
1:00:47
Rank: #23121 (+196)
5K10K
9:37/mi
29:53 split
15K· 9.32 mi
1:32:02
Rank: #23296 (-175)
10K15K
10:04/mi
31:15 split
20K· 12.43 mi
2:02:09
Rank: #23005 (+291)
15K20K
9:42/mi
30:07 split
Half· 13.11 mi
2:08:34
Rank: #22951 (+54)
20KHalf
9:24/mi
6:25 split
25K· 15.53 mi
2:32:36
Rank: #22776 (+175)
Half25K
9:55/mi
24:02 split
30K· 18.64 mi
3:04:46
Rank: #22592 (+184)
25K30K
10:21/mi
32:10 split
20M
3:19:46
Rank: #22605 (-13)
30K20M
11:02/mi
15:00 split
21M
3:32:39
Rank: #22718 (-113)
20M21M
12:53/mi
12:53 split
35K· 21.75 mi
3:40:04
Rank: #22668 (+50)
21M35K
9:55/mi
7:25 split
23M
3:54:40
Rank: #22712 (-44)
35K23M
11:40/mi
14:36 split
24M
4:04:58
Rank: #22649 (+63)
23M24M
10:18/mi
10:18 split
40K· 24.85 mi
4:14:48
Rank: #22683 (-34)
24M40K
11:30/mi
9:50 split
25.2M
4:18:45
Rank: #22666 (+17)
40K25.2M
11:27/mi
3:57 split
Finish· 26.22 mi
4:28:32
Rank: #22601 (+65)
25.2MFinish
9:36/mi
9:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:34
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:19:58
Pace10:41 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0930:549:5730:54
9:57
-
10K
6.21 mi12:21:021:00:479:4729:53
9:37
-0:20
15K
9.32 mi12:52:171:32:029:5231:15
10:04
+0:27
20K
12.43 mi13:22:242:02:099:5030:07
9:42
-0:22
Half
13.11 mi13:28:492:08:349:486:25
9:24
-0:18
25K
15.53 mi13:52:512:32:369:4924:02
9:55
+0:31
30K
18.64 mi14:25:013:04:469:5532:10
10:21
+0:26
20M
20.00 mi14:40:013:19:469:5915:00
11:02
+0:41
21M
21.00 mi14:52:543:32:3910:0812:53
12:53
+1:51
35K
21.75 mi15:00:193:40:0410:077:25
9:55
-2:58
23M
23.00 mi15:14:553:54:4010:1214:36
11:40
+1:45
24M
24.00 mi15:25:134:04:5810:1210:18
10:18
-1:22
40K
24.85 mi15:35:034:14:4810:159:50
11:30
+1:12
25.2M
25.20 mi15:39:004:18:4510:163:57
11:27
-0:03
Finish
26.22 mi15:48:474:28:3210:159:47
9:36
-1:51

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

9:24 /mi

Average Pace

10:15 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:25

2% of race

Time at Steady Pace

3:25:51

77% of race

Time at Slower Pace

56:16

21% of race

Average Pace: 10:14 /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 mi11:51:0930:549:5730:54
9:57
#23317
10K
6.21 mi12:21:021:00:479:4729:53
9:37
#23121
15K
9.32 mi12:52:171:32:029:5231:15
10:04
#23296
20K
12.43 mi13:22:242:02:099:5030:07
9:42
#23005
Half
13.11 mi13:28:492:08:349:486:25
9:24
#22951
25K
15.53 mi13:52:512:32:369:4924:02
9:55
#22776
30K
18.64 mi14:25:013:04:469:5532:10
10:21
#22592
20M
20.00 mi14:40:013:19:469:5915:00
11:02
#22605
21M
21.00 mi14:52:543:32:3910:0812:53
12:53
#22718
35K
21.75 mi15:00:193:40:0410:077:25
9:55
#22668
23M
23.00 mi15:14:553:54:4010:1214:36
11:40
#22712
24M
24.00 mi15:25:134:04:5810:1210:18
10:18
#22649
40K
24.85 mi15:35:034:14:4810:159:50
11:30
#22683
25.2M
25.20 mi15:39:004:18:4510:163:57
11:27
#22666
Finish
26.22 mi15:48:474:28:3210:159:47
9:36
#22601
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi23317137381373823609(Top 89%)13915(Top 92%)13915(Top 979%)
10K6.21 mi3.10 mi23121+19613666+7213666+7222845(Top 86%)13569(Top 89%)13569(Top 954%)
15K9.32 mi3.11 mi23296-17513769-10313769-10323609(Top 89%)13915(Top 92%)13915(Top 979%)
20K12.43 mi3.11 mi23005+29113633+13613633+13622146(Top 83%)13245(Top 87%)13245(Top 931%)
Half13.11 mi0.68 mi22951+5413606+2713606+2721830(Top 82%)13112(Top 86%)13112(Top 922%)
25K15.53 mi2.42 mi22776+17513511+9513511+9522016(Top 83%)13148(Top 87%)13148(Top 925%)
30K18.64 mi3.11 mi22592+18413387+12413387+12421892(Top 82%)13028(Top 86%)13028(Top 916%)
20M20.00 mi1.36 mi22605-13133871338722763(Top 86%)13350(Top 88%)13350(Top 939%)
21M21.00 mi1.00 mi22718-11313437-5013437-5023944(Top 90%)13866(Top 91%)13866(Top 975%)
35K21.75 mi0.75 mi22668+5013405+3213405+3221042(Top 79%)12515(Top 82%)12515(Top 880%)
23M23.00 mi1.25 mi22712-4413416-1113416-1123511(Top 88%)13630(Top 90%)13630(Top 959%)
24M24.00 mi1.00 mi22649+6313382+3413382+3421563(Top 81%)12667(Top 83%)12667(Top 891%)
40K24.85 mi0.85 mi22683-3413389-713389-723199(Top 87%)13411(Top 88%)13411(Top 943%)
25.2M25.20 mi0.35 mi22666+1713376+1313376+1321442(Top 81%)12591(Top 83%)12591(Top 885%)
Finish26.22 mi1.02 mi22601+6513339+3713339+3720475(Top 77%)12178(Top 80%)12178(Top 856%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23609

Males

13915

M55-59

13915

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22845

Males

13569

M55-59

13569

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23609

Males

13915

M55-59

13915

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22146

Males

13245

M55-59

13245

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

21830

Males

13112

M55-59

13112

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22016

Males

13148

M55-59

13148

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21892

Males

13028

M55-59

13028

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22763

Males

13350

M55-59

13350

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

23944

Males

13866

M55-59

13866

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

21042

Males

12515

M55-59

12515

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

23511

Males

13630

M55-59

13630

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21563

Males

12667

M55-59

12667

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23199

Males

13411

M55-59

13411

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21442

Males

12591

M55-59

12591

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20475

Males

12178

M55-59

12178

Passing Analysis

Category:
Athletes Passed
1522
Passed By
806
Net Change
+716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23317
5K10K319123+196#23317#23121
10K15K75250-175#23121#23296
15K20K30413+291#23296#23005
20KHalf628+54#23005#22951
Half25K19217+175#22951#22776
25K30K21935+184#22776#22592
30K20M5467-13#22592#22605
20M21M19132-113#22605#22718
21M35K577+50#22718#22668
35K23M3680-44#22668#22712
23M24M7310+63#22712#22649
24M40K1852-34#22649#22683
40K25.2M214+17#22683#22666
25.2MFinish738+65#22666#22601
TOTALS1522806+716
📊

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