David Lund

Bib: 29755M

PA

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
32:14
Rank: #23831
Start5K
32:14 | 10:22/mi
10K· 6.21 mi
1:04:47
Rank: #23612 (+219)
5K10K
32:33 | 10:29/mi
15K· 9.32 mi
1:37:52
Rank: #23466 (+146)
10K15K
33:05 | 10:39/mi
20K· 12.43 mi
2:13:12
Rank: #23457 (+9)
15K20K
35:20 | 11:22/mi
Half· 13.11 mi
2:20:22
Rank: #23423 (+34)
20KHalf
7:10 | 10:30/mi
25K· 15.53 mi
2:49:10
Rank: #23375 (+48)
Half25K
28:48 | 11:53/mi
30K· 18.64 mi
3:28:57
Rank: #23344 (+31)
25K30K
39:47 | 12:48/mi
20M
3:47:08
Rank: #23337 (+7)
30K20M
18:11 | 13:23/mi
21M
4:00:38
Rank: #23241 (+96)
20M21M
13:30 | 13:30/mi
35K· 21.75 mi
4:09:30
Rank: #23180 (+61)
21M35K
8:52 | 11:51/mi
23M
4:26:01
Rank: #23168 (+12)
35K23M
16:31 | 13:11/mi
24M
4:38:28
Rank: #23155 (+13)
23M24M
12:27 | 12:27/mi
40K· 24.85 mi
4:48:59
Rank: #23116 (+39)
24M40K
10:31 | 12:18/mi
25.2M
4:53:55
Rank: #23099 (+17)
40K25.2M
4:56 | 14:18/mi
Finish· 26.22 mi
5:04:58
Rank: #23060 (+39)
25.2MFinish
11:03 | 10:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:22
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:44:36
Pace12:33 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1132:1410:2232:14
10:22
-
10K
6.21 mi12:30:441:04:4710:2632:33
10:29
+0:07
15K
9.32 mi13:03:491:37:5210:3033:05
10:39
+0:10
20K
12.43 mi13:39:092:13:1210:4335:20
11:22
+0:43
Half
13.11 mi13:46:192:20:2210:427:10
10:30
-0:52
25K
15.53 mi14:15:072:49:1010:5328:48
11:53
+1:23
30K
18.64 mi14:54:543:28:5711:1339:47
12:48
+0:55
20M
20.00 mi15:13:053:47:0811:2118:11
13:23
+0:35
21M
21.00 mi15:26:354:00:3811:2813:30
13:30
+0:07
35K
21.75 mi15:35:274:09:3011:288:52
11:51
-1:39
23M
23.00 mi15:51:584:26:0111:3416:31
13:11
+1:20
24M
24.00 mi16:04:254:38:2811:3612:27
12:27
-0:44
40K
24.85 mi16:14:564:48:5911:3810:31
12:18
-0:09
25.2M
25.20 mi16:19:524:53:5511:404:56
14:18
+2:00
Finish
26.22 mi16:30:555:04:5811:3811:03
10:51
-3:27

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

10:22 /mi

Average Pace

11:38 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:05

38% of race

Time at Steady Pace

1:35:58

31% of race

Time at Slower Pace

1:32:55

30% of race

Average Pace: 11:38 /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 mi11:58:1132:1410:2232:14
10:22
#23831
10K
6.21 mi12:30:441:04:4710:2632:33
10:29
#23612
15K
9.32 mi13:03:491:37:5210:3033:05
10:39
#23466
20K
12.43 mi13:39:092:13:1210:4335:20
11:22
#23457
Half
13.11 mi13:46:192:20:2210:427:10
10:30
#23423
25K
15.53 mi14:15:072:49:1010:5328:48
11:53
#23375
30K
18.64 mi14:54:543:28:5711:1339:47
12:48
#23344
20M
20.00 mi15:13:053:47:0811:2118:11
13:23
#23337
21M
21.00 mi15:26:354:00:3811:2813:30
13:30
#23241
35K
21.75 mi15:35:274:09:3011:288:52
11:51
#23180
23M
23.00 mi15:51:584:26:0111:3416:31
13:11
#23168
24M
24.00 mi16:04:254:38:2811:3612:27
12:27
#23155
40K
24.85 mi16:14:564:48:5911:3810:31
12:18
#23116
25.2M
25.20 mi16:19:524:53:5511:404:56
14:18
#23099
Finish
26.22 mi16:30:555:04:5811:3811:03
10:51
#23060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23831139301393023179(Top 91%)13604(Top 93%)13604(Top 703%)
10K6.21 mi3.10 mi23612+21913832+9813832+9823476(Top 92%)13757(Top 94%)13757(Top 711%)
15K9.32 mi3.11 mi23466+14613759+7313759+7323179(Top 91%)13604(Top 93%)13604(Top 703%)
20K12.43 mi3.11 mi23457+913730+2913730+2923222(Top 91%)13605(Top 93%)13605(Top 703%)
Half13.11 mi0.68 mi23423+3413712+1813712+1822649(Top 89%)13305(Top 91%)13305(Top 688%)
25K15.53 mi2.42 mi23375+4813668+4413668+4422967(Top 90%)13401(Top 92%)13401(Top 693%)
30K18.64 mi3.11 mi23344+3113620+4813620+4823053(Top 90%)13326(Top 91%)13326(Top 689%)
20M20.00 mi1.36 mi23337+713586+3413586+3423343(Top 91%)13367(Top 92%)13367(Top 691%)
21M21.00 mi1.00 mi23241+9613534+5213534+5221570(Top 84%)12441(Top 85%)12441(Top 643%)
35K21.75 mi0.75 mi23180+6113488+4613488+4621537(Top 84%)12380(Top 85%)12380(Top 640%)
23M23.00 mi1.25 mi23168+1213472+1613472+1622822(Top 89%)13018(Top 89%)13018(Top 673%)
24M24.00 mi1.00 mi23155+1313463+913463+922225(Top 87%)12640(Top 87%)12640(Top 653%)
40K24.85 mi0.85 mi23116+3913431+3213431+3221027(Top 82%)11979(Top 82%)11979(Top 619%)
25.2M25.20 mi0.35 mi23099+1713416+1513416+1522078(Top 86%)12534(Top 86%)12534(Top 648%)
Finish26.22 mi1.02 mi23060+3913398+1813398+1820950(Top 82%)11964(Top 82%)11964(Top 618%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

23179

Males

13604

M50-54

13604

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23476

Males

13757

M50-54

13757

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

23179

Males

13604

M50-54

13604

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23222

Males

13605

M50-54

13605

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22649

Males

13305

M50-54

13305

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22967

Males

13401

M50-54

13401

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23053

Males

13326

M50-54

13326

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23343

Males

13367

M50-54

13367

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

21570

Males

12441

M50-54

12441

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

21537

Males

12380

M50-54

12380

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22822

Males

13018

M50-54

13018

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

22225

Males

12640

M50-54

12640

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21027

Males

11979

M50-54

11979

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22078

Males

12534

M50-54

12534

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

20950

Males

11964

M50-54

11964

Passing Analysis

Category:
Athletes Passed
1464
Passed By
693
Net Change
+771
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23831
5K10K328109+219#23831#23612
10K15K22175+146#23612#23466
15K20K142133+9#23466#23457
20KHalf4612+34#23457#23423
Half25K13587+48#23423#23375
25K30K146115+31#23375#23344
30K20M6659+7#23344#23337
20M21M1004+96#23337#23241
21M35K709+61#23241#23180
35K23M4937+12#23180#23168
23M24M3623+13#23168#23155
24M40K5112+39#23155#23116
40K25.2M2710+17#23116#23099
25.2MFinish478+39#23099#23060
TOTALS1464693+771
📊

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