David Clem

Bib: 11450M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
Masters (Masters Men)
#0 / 9891
Top 15%
Division (M45-49)
#0 / 2252
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:12
Rank: #7142
Start5K
22:12 | 7:09/mi
10K· 6.21 mi
43:34
Rank: #6561 (+581)
5K10K
21:22 | 6:53/mi
15K· 9.32 mi
1:04:51
Rank: #6237 (+324)
10K15K
21:17 | 6:51/mi
20K· 12.43 mi
1:26:11
Rank: #5949 (+288)
15K20K
21:20 | 6:52/mi
Half· 13.11 mi
1:30:49
Rank: #5905 (+44)
20KHalf
4:38 | 6:47/mi
25K· 15.53 mi
1:47:29
Rank: #5701 (+204)
Half25K
16:40 | 6:52/mi
30K· 18.64 mi
2:09:08
Rank: #5386 (+315)
25K30K
21:39 | 6:58/mi
20M
2:18:36
Rank: #5227 (+159)
30K20M
9:28 | 6:58/mi
21M
2:25:53
Rank: #5069 (+158)
20M21M
7:17 | 7:17/mi
35K· 21.75 mi
2:30:58
Rank: #5022 (+47)
21M35K
5:05 | 6:48/mi
23M
2:39:27
Rank: #4802 (+220)
35K23M
8:29 | 6:47/mi
24M
2:46:37
Rank: #4819 (-17)
23M24M
7:10 | 7:10/mi
40K· 24.85 mi
2:52:48
Rank: #4791 (+28)
24M40K
6:11 | 7:14/mi
25.2M
2:55:37
Rank: #4816 (-25)
40K25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:02:45
Rank: #4774 (+42)
25.2MFinish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:49
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:31:56
Pace7:01 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4722:127:0922:12
7:09
-
10K
6.21 mi11:10:0943:347:0121:22
6:53
-0:16
15K
9.32 mi11:31:261:04:516:5721:17
6:51
-0:02
20K
12.43 mi11:52:461:26:116:5621:20
6:52
+0:01
Half
13.11 mi11:57:241:30:496:564:38
6:47
-0:05
25K
15.53 mi12:14:041:47:296:5516:40
6:52
+0:05
30K
18.64 mi12:35:432:09:086:5621:39
6:58
+0:06
20M
20.00 mi12:45:112:18:366:569:28
6:58
0:00
21M
21.00 mi12:52:282:25:536:577:17
7:17
+0:19
35K
21.75 mi12:57:332:30:586:565:05
6:48
-0:29
23M
23.00 mi13:06:022:39:276:568:29
6:47
-0:01
24M
24.00 mi13:13:122:46:376:577:10
7:10
+0:23
40K
24.85 mi13:19:232:52:486:576:11
7:14
+0:04
25.2M
25.20 mi13:22:122:55:376:582:49
8:10
+0:56
Finish
26.22 mi13:29:203:02:456:597:08
7:00
-1:10

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

6:47 /mi

Average Pace

6:59 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:07

7% of race

Time at Steady Pace

2:03:59

68% of race

Time at Slower Pace

45:39

25% of race

Average Pace: 6:58 /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 mi10:48:4722:127:0922:12
7:09
#7142
10K
6.21 mi11:10:0943:347:0121:22
6:53
#6561
15K
9.32 mi11:31:261:04:516:5721:17
6:51
#6237
20K
12.43 mi11:52:461:26:116:5621:20
6:52
#5949
Half
13.11 mi11:57:241:30:496:564:38
6:47
#5905
25K
15.53 mi12:14:041:47:296:5516:40
6:52
#5701
30K
18.64 mi12:35:432:09:086:5621:39
6:58
#5386
20M
20.00 mi12:45:112:18:366:569:28
6:58
#5227
21M
21.00 mi12:52:282:25:536:577:17
7:17
#5069
35K
21.75 mi12:57:332:30:586:565:05
6:48
#5022
23M
23.00 mi13:06:022:39:276:568:29
6:47
#4802
24M
24.00 mi13:13:122:46:376:577:10
7:10
#4819
40K
24.85 mi13:19:232:52:486:576:11
7:14
#4791
25.2M
25.20 mi13:22:122:55:376:582:49
8:10
#4816
Finish
26.22 mi13:29:203:02:456:597:08
7:00
#4774
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7142637763775562(Top 21%)5116(Top 34%)5116(Top 227%)
10K6.21 mi3.10 mi6561+5815918+4595918+4595956(Top 22%)5425(Top 36%)5425(Top 241%)
15K9.32 mi3.11 mi6237+3245661+2575661+2575562(Top 21%)5116(Top 34%)5116(Top 227%)
20K12.43 mi3.11 mi5949+2885432+2295432+2295060(Top 19%)4683(Top 31%)4683(Top 208%)
Half13.11 mi0.68 mi5905+445402+305402+305166(Top 19%)4776(Top 31%)4776(Top 212%)
25K15.53 mi2.42 mi5701+2045242+1605242+1604765(Top 18%)4422(Top 29%)4422(Top 196%)
30K18.64 mi3.11 mi5386+3154969+2734969+2734149(Top 16%)3870(Top 26%)3870(Top 172%)
20M20.00 mi1.36 mi5227+1594830+1394830+1393839(Top 14%)3575(Top 24%)3575(Top 159%)
21M21.00 mi1.00 mi5069+1584689+1414689+1413543(Top 13%)3294(Top 22%)3294(Top 146%)
35K21.75 mi0.75 mi5022+474643+464643+464184(Top 16%)3834(Top 25%)3834(Top 170%)
23M23.00 mi1.25 mi4802+2204458+1854458+1852546(Top 10%)2392(Top 16%)2392(Top 106%)
24M24.00 mi1.00 mi4819-174464-64464-65538(Top 21%)4800(Top 32%)4800(Top 213%)
40K24.85 mi0.85 mi4791+284433+314433+315040(Top 19%)4370(Top 29%)4370(Top 194%)
25.2M25.20 mi0.35 mi4816-254445-124445-127389(Top 28%)5789(Top 38%)5789(Top 257%)
Finish26.22 mi1.02 mi4774+424409+364409+365191(Top 19%)4399(Top 29%)4399(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5562

Males

5116

M45-49

5116

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5956

Males

5425

M45-49

5425

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5562

Males

5116

M45-49

5116

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5060

Males

4683

M45-49

4683

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5166

Males

4776

M45-49

4776

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4765

Males

4422

M45-49

4422

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4149

Males

3870

M45-49

3870

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3839

Males

3575

M45-49

3575

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3543

Males

3294

M45-49

3294

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4184

Males

3834

M45-49

3834

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2546

Males

2392

M45-49

2392

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5538

Males

4800

M45-49

4800

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5040

Males

4370

M45-49

4370

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7389

Males

5789

M45-49

5789

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5191

Males

4399

M45-49

4399

Passing Analysis

Category:
Athletes Passed
2619
Passed By
251
Net Change
+2368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7142
5K10K60726+581#7142#6561
10K15K34319+324#6561#6237
15K20K29911+288#6237#5949
20KHalf462+44#5949#5905
Half25K2084+204#5905#5701
25K30K33419+315#5701#5386
30K20M1667+159#5386#5227
20M21M1613+158#5227#5069
21M35K5912+47#5069#5022
35K23M2211+220#5022#4802
23M24M3855-17#4802#4819
24M40K5426+28#4819#4791
40K25.2M1641-25#4791#4816
25.2MFinish6725+42#4816#4774
TOTALS2619251+2368
📊

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