David Lish

Bib: 4886M

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 45%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:48
Rank: #11992
Start5K
23:48 | 7:40/mi
10K· 6.21 mi
48:15
Rank: #12588 (-596)
5K10K
24:27 | 7:52/mi
15K· 9.32 mi
1:12:38
Rank: #12462 (+126)
10K15K
24:23 | 7:51/mi
20K· 12.43 mi
1:36:38
Rank: #11719 (+743)
15K20K
24:00 | 7:43/mi
Half· 13.11 mi
1:42:01
Rank: #11718 (+1)
20KHalf
5:23 | 7:53/mi
25K· 15.53 mi
2:01:24
Rank: #11392 (+326)
Half25K
19:23 | 8:00/mi
30K· 18.64 mi
2:27:37
Rank: #11084 (+308)
25K30K
26:13 | 8:26/mi
20M
2:39:20
Rank: #10941 (+143)
30K20M
11:43 | 8:37/mi
21M
2:48:45
Rank: #10831 (+110)
20M21M
9:25 | 9:25/mi
35K· 21.75 mi
2:54:52
Rank: #10749 (+82)
21M35K
6:07 | 8:11/mi
23M
3:05:59
Rank: #10691 (+58)
35K23M
11:07 | 8:53/mi
24M
3:15:14
Rank: #10812 (-121)
23M24M
9:15 | 9:15/mi
40K· 24.85 mi
3:23:45
Rank: #10989 (-177)
24M40K
8:31 | 9:58/mi
25.2M
3:27:23
Rank: #11024 (-35)
40K25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:36:39
Rank: #11146 (-122)
25.2MFinish
9:16 | 9:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:54:38
Pace8:45 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5823:487:4023:48
7:40
-
10K
6.21 mi10:51:2548:157:4624:27
7:52
+0:12
15K
9.32 mi11:15:481:12:387:4824:23
7:51
-0:01
20K
12.43 mi11:39:481:36:387:4724:00
7:43
-0:08
Half
13.11 mi11:45:111:42:017:475:23
7:53
+0:10
25K
15.53 mi12:04:342:01:247:4919:23
8:00
+0:07
30K
18.64 mi12:30:472:27:377:5526:13
8:26
+0:26
20M
20.00 mi12:42:302:39:207:5811:43
8:37
+0:11
21M
21.00 mi12:51:552:48:458:029:25
9:25
+0:48
35K
21.75 mi12:58:022:54:528:026:07
8:11
-1:14
23M
23.00 mi13:09:093:05:598:0511:07
8:53
+0:42
24M
24.00 mi13:18:243:15:148:089:15
9:15
+0:22
40K
24.85 mi13:26:553:23:458:128:31
9:58
+0:43
25.2M
25.20 mi13:30:333:27:238:143:38
10:32
+0:34
Finish
26.22 mi13:39:493:36:398:169:16
9:06
-1:26

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

7:40 /mi

Average Pace

8:16 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:24

56% of race

Time at Steady Pace

44:03

20% of race

Time at Slower Pace

51:12

24% of race

Average Pace: 8:16 /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 mi10:26:5823:487:4023:48
7:40
#11992
10K
6.21 mi10:51:2548:157:4624:27
7:52
#12588
15K
9.32 mi11:15:481:12:387:4824:23
7:51
#12462
20K
12.43 mi11:39:481:36:387:4724:00
7:43
#11719
Half
13.11 mi11:45:111:42:017:475:23
7:53
#11718
25K
15.53 mi12:04:342:01:247:4919:23
8:00
#11392
30K
18.64 mi12:30:472:27:377:5526:13
8:26
#11084
20M
20.00 mi12:42:302:39:207:5811:43
8:37
#10941
21M
21.00 mi12:51:552:48:458:029:25
9:25
#10831
35K
21.75 mi12:58:022:54:528:026:07
8:11
#10749
23M
23.00 mi13:09:093:05:598:0511:07
8:53
#10691
24M
24.00 mi13:18:243:15:148:089:15
9:15
#10812
40K
24.85 mi13:26:553:23:458:128:31
9:58
#10989
25.2M
25.20 mi13:30:333:27:238:143:38
10:32
#11024
Finish
26.22 mi13:39:493:36:398:169:16
9:06
#11146
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi119928832883212315(Top 48%)8871(Top 61%)8871(Top 400%)
10K6.21 mi3.10 mi12588-5969066-2349066-23413191(Top 52%)9288(Top 64%)9288(Top 419%)
15K9.32 mi3.11 mi12462+1268990+768990+7612315(Top 48%)8871(Top 61%)8871(Top 400%)
20K12.43 mi3.11 mi11719+7438628+3628628+3629907(Top 39%)7605(Top 52%)7605(Top 343%)
Half13.11 mi0.68 mi11718+18622+68622+611912(Top 47%)8592(Top 59%)8592(Top 387%)
25K15.53 mi2.42 mi11392+3268437+1858437+18510150(Top 40%)7574(Top 52%)7574(Top 341%)
30K18.64 mi3.11 mi11084+3088186+2518186+25110318(Top 40%)7438(Top 51%)7438(Top 335%)
20M20.00 mi1.36 mi10941+1438066+1208066+12010100(Top 40%)7074(Top 49%)7074(Top 319%)
21M21.00 mi1.00 mi10831+1107950+1167950+11610432(Top 41%)6954(Top 48%)6954(Top 314%)
35K21.75 mi0.75 mi10749+827881+697881+698837(Top 35%)6183(Top 42%)6183(Top 279%)
23M23.00 mi1.25 mi10691+587791+907791+9010534(Top 41%)6836(Top 47%)6836(Top 308%)
24M24.00 mi1.00 mi10812-1217811-207811-2013311(Top 52%)8195(Top 56%)8195(Top 369%)
40K24.85 mi0.85 mi10989-1777841-307841-3014841(Top 58%)8862(Top 61%)8862(Top 400%)
25.2M25.20 mi0.35 mi11024-357836+57836+512896(Top 50%)7817(Top 54%)7817(Top 352%)
Finish26.22 mi1.02 mi11146-1227841-57841-514654(Top 57%)8817(Top 60%)8817(Top 398%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12315

Males

8871

M45-49

8871

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13191

Males

9288

M45-49

9288

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12315

Males

8871

M45-49

8871

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

9907

Males

7605

M45-49

7605

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

11912

Males

8592

M45-49

8592

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10150

Males

7574

M45-49

7574

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10318

Males

7438

M45-49

7438

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10100

Males

7074

M45-49

7074

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10432

Males

6954

M45-49

6954

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

8837

Males

6183

M45-49

6183

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10534

Males

6836

M45-49

6836

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13311

Males

8195

M45-49

8195

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14841

Males

8862

M45-49

8862

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12896

Males

7817

M45-49

7817

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14654

Males

8817

M45-49

8817

Passing Analysis

Category:
Athletes Passed
2925
Passed By
2079
Net Change
+846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11992
5K10K109705-596#11992#12588
10K15K286160+126#12588#12462
15K20K7507+743#12462#11719
20KHalf4544+1#11719#11718
Half25K38054+326#11718#11392
25K30K445137+308#11392#11084
30K20M20764+143#11084#10941
20M21M20191+110#10941#10831
21M35K10523+82#10831#10749
35K23M175117+58#10749#10691
23M24M81202-121#10691#10812
24M40K49226-177#10812#10989
40K25.2M3671-35#10989#11024
25.2MFinish56178-122#11024#11146
TOTALS29252079+846
📊

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