Jason Clarke

Bib: 9808M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Masters (Masters Men)
#0 / 10463
Top 30%
Division (M45-49)
#0 / 2386
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:15
Rank: #9138
Start5K
22:15 | 7:10/mi
10K· 6.21 mi
44:25
Rank: #9004 (+134)
5K10K
22:10 | 7:08/mi
15K· 9.32 mi
1:06:29
Rank: #8769 (+235)
10K15K
22:04 | 7:06/mi
20K· 12.43 mi
1:28:47
Rank: #8496 (+273)
15K20K
22:18 | 7:11/mi
Half· 13.11 mi
1:33:40
Rank: #8496
20KHalf
4:53 | 7:09/mi
25K· 15.53 mi
1:51:14
Rank: #8361 (+135)
Half25K
17:34 | 7:15/mi
30K· 18.64 mi
2:15:01
Rank: #8373 (-12)
25K30K
23:47 | 7:39/mi
20M
2:25:25
Rank: #8293 (+80)
30K20M
10:24 | 7:39/mi
21M
2:33:32
Rank: #8223 (+70)
20M21M
8:07 | 8:07/mi
35K· 21.75 mi
2:39:08
Rank: #8200 (+23)
21M35K
5:36 | 7:29/mi
23M
2:48:49
Rank: #8142 (+58)
35K23M
9:41 | 7:44/mi
24M
2:56:38
Rank: #8183 (-41)
23M24M
7:49 | 7:49/mi
40K· 24.85 mi
3:03:23
Rank: #8194 (-11)
24M40K
6:45 | 7:54/mi
25.2M
3:06:25
Rank: #8224 (-30)
40K25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:14:19
Rank: #8337 (-113)
25.2MFinish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:40:39
Pace7:41 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0422:157:1022:15
7:10
-
10K
6.21 mi11:10:1444:257:0922:10
7:08
-0:02
15K
9.32 mi11:32:181:06:297:0822:04
7:06
-0:02
20K
12.43 mi11:54:361:28:477:0922:18
7:11
+0:05
Half
13.11 mi11:59:291:33:407:094:53
7:09
-0:02
25K
15.53 mi12:17:031:51:147:1017:34
7:15
+0:06
30K
18.64 mi12:40:502:15:017:1523:47
7:39
+0:24
20M
20.00 mi12:51:142:25:257:1610:24
7:39
0:00
21M
21.00 mi12:59:212:33:327:198:07
8:07
+0:28
35K
21.75 mi13:04:572:39:087:195:36
7:29
-0:38
23M
23.00 mi13:14:382:48:497:209:41
7:44
+0:15
24M
24.00 mi13:22:272:56:387:227:49
7:49
+0:05
40K
24.85 mi13:29:123:03:237:236:45
7:54
+0:05
25.2M
25.20 mi13:32:143:06:257:243:02
8:48
+0:54
Finish
26.22 mi13:40:083:14:197:257:54
7:45
-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

7:06 /mi

Average Pace

7:25 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:14

57% of race

Time at Steady Pace

1:05:11

34% of race

Time at Slower Pace

17:54

9% of race

Average Pace: 7:25 /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 mi10:48:0422:157:1022:15
7:10
#9138
10K
6.21 mi11:10:1444:257:0922:10
7:08
#9004
15K
9.32 mi11:32:181:06:297:0822:04
7:06
#8769
20K
12.43 mi11:54:361:28:477:0922:18
7:11
#8496
Half
13.11 mi11:59:291:33:407:094:53
7:09
#8496
25K
15.53 mi12:17:031:51:147:1017:34
7:15
#8361
30K
18.64 mi12:40:502:15:017:1523:47
7:39
#8373
20M
20.00 mi12:51:142:25:257:1610:24
7:39
#8293
21M
21.00 mi12:59:212:33:327:198:07
8:07
#8223
35K
21.75 mi13:04:572:39:087:195:36
7:29
#8200
23M
23.00 mi13:14:382:48:497:209:41
7:44
#8142
24M
24.00 mi13:22:272:56:387:227:49
7:49
#8183
40K
24.85 mi13:29:123:03:237:236:45
7:54
#8194
25.2M
25.20 mi13:32:143:06:257:243:02
8:48
#8224
Finish
26.22 mi13:40:083:14:197:257:54
7:45
#8337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9138769076908345(Top 29%)7145(Top 44%)7145(Top 299%)
10K6.21 mi3.10 mi9004+1347601+897601+898946(Top 31%)7572(Top 47%)7572(Top 317%)
15K9.32 mi3.11 mi8769+2357447+1547447+1548345(Top 29%)7145(Top 44%)7145(Top 299%)
20K12.43 mi3.11 mi8496+2737257+1907257+1908018(Top 28%)6885(Top 43%)6885(Top 289%)
Half13.11 mi0.68 mi84967253+47253+48685(Top 31%)7297(Top 45%)7297(Top 306%)
25K15.53 mi2.42 mi8361+1357149+1047149+1047946(Top 28%)6731(Top 42%)6731(Top 282%)
30K18.64 mi3.11 mi8373-127105+447105+448847(Top 31%)7054(Top 44%)7054(Top 296%)
20M20.00 mi1.36 mi8293+807025+807025+808039(Top 28%)6466(Top 40%)6466(Top 271%)
21M21.00 mi1.00 mi8223+706947+786947+788039(Top 28%)6274(Top 39%)6274(Top 263%)
35K21.75 mi0.75 mi8200+236914+336914+338486(Top 30%)6578(Top 41%)6578(Top 276%)
23M23.00 mi1.25 mi8142+586828+866828+868090(Top 28%)6215(Top 39%)6215(Top 260%)
24M24.00 mi1.00 mi8183-416819+96819+99892(Top 35%)7101(Top 44%)7101(Top 298%)
40K24.85 mi0.85 mi8194-116800+196800+199395(Top 33%)6735(Top 42%)6735(Top 282%)
25.2M25.20 mi0.35 mi8224-306801-16801-110517(Top 37%)7209(Top 45%)7209(Top 302%)
Finish26.22 mi1.02 mi8337-1136830-296830-2911047(Top 39%)7524(Top 47%)7524(Top 315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8345

Males

7145

M45-49

7145

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8946

Males

7572

M45-49

7572

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8345

Males

7145

M45-49

7145

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

8018

Males

6885

M45-49

6885

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8685

Males

7297

M45-49

7297

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7946

Males

6731

M45-49

6731

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8847

Males

7054

M45-49

7054

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

8039

Males

6466

M45-49

6466

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

8039

Males

6274

M45-49

6274

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8486

Males

6578

M45-49

6578

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

8090

Males

6215

M45-49

6215

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9892

Males

7101

M45-49

7101

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9395

Males

6735

M45-49

6735

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10517

Males

7209

M45-49

7209

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

11047

Males

7524

M45-49

7524

Passing Analysis

Category:
Athletes Passed
1979
Passed By
1178
Net Change
+801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9138
5K10K285151+134#9138#9004
10K15K30166+235#9004#8769
15K20K32552+273#8769#8496
20KHalf28280#8496#8496
Half25K18954+135#8496#8361
25K30K204216-12#8361#8373
30K20M13555+80#8373#8293
20M21M12050+70#8293#8223
21M35K7047+23#8223#8200
35K23M13375+58#8200#8142
23M24M69110-41#8142#8183
24M40K6273-11#8183#8194
40K25.2M2151-30#8194#8224
25.2MFinish37150-113#8224#8337
TOTALS19791178+801
📊

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