Jason Lawrence

Bib: 29957M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:59
Rank: #19082
Start5K
25:59 | 8:22/mi
10K· 6.21 mi
51:28
Rank: #18500 (+582)
5K10K
25:29 | 8:12/mi
15K· 9.32 mi
1:16:26
Rank: #17756 (+744)
10K15K
24:58 | 8:02/mi
20K· 12.43 mi
1:41:33
Rank: #17159 (+597)
15K20K
25:07 | 8:05/mi
Half· 13.11 mi
1:47:05
Rank: #17122 (+37)
20KHalf
5:32 | 8:07/mi
25K· 15.53 mi
2:07:21
Rank: #16944 (+178)
Half25K
20:16 | 8:22/mi
30K· 18.64 mi
2:37:01
Rank: #17617 (-673)
25K30K
29:40 | 9:33/mi
20M
2:50:28
Rank: #17922 (-305)
30K20M
13:27 | 9:54/mi
21M
3:02:10
Rank: #18448 (-526)
20M21M
11:42 | 11:42/mi
35K· 21.75 mi
3:09:57
Rank: #18727 (-279)
21M35K
7:47 | 10:24/mi
23M
3:22:17
Rank: #18834 (-107)
35K23M
12:20 | 9:51/mi
24M
3:32:04
Rank: #18966 (-132)
23M24M
9:47 | 9:47/mi
40K· 24.85 mi
3:40:48
Rank: #19068 (-102)
24M40K
8:44 | 10:13/mi
25.2M
3:44:55
Rank: #19177 (-109)
40K25.2M
4:07 | 11:56/mi
Finish· 26.22 mi
3:54:16
Rank: #19190 (-13)
25.2MFinish
9:21 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:05
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:07:11
Pace9:42 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:5425:598:2225:59
8:22
-
10K
6.21 mi12:14:2351:288:1725:29
8:12
-0:10
15K
9.32 mi12:39:211:16:268:1224:58
8:02
-0:10
20K
12.43 mi13:04:281:41:338:1025:07
8:05
+0:03
Half
13.11 mi13:10:001:47:058:105:32
8:07
+0:02
25K
15.53 mi13:30:162:07:218:1220:16
8:22
+0:15
30K
18.64 mi13:59:562:37:018:2529:40
9:33
+1:11
20M
20.00 mi14:13:232:50:288:3113:27
9:54
+0:21
21M
21.00 mi14:25:053:02:108:4011:42
11:42
+1:48
35K
21.75 mi14:32:523:09:578:447:47
10:24
-1:18
23M
23.00 mi14:45:123:22:178:4812:20
9:51
-0:33
24M
24.00 mi14:54:593:32:048:509:47
9:47
-0:04
40K
24.85 mi15:03:433:40:488:538:44
10:13
+0:26
25.2M
25.20 mi15:07:503:44:558:564:07
11:56
+1:43
Finish
26.22 mi15:17:113:54:168:569:21
9:11
-2:45

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

8:02 /mi

Average Pace

8:56 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:21

54% of race

Time at Steady Pace

1:14:35

32% of race

Time at Slower Pace

32:20

14% of race

Average Pace: 8:56 /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 mi11:48:5425:598:2225:59
8:22
#19082
10K
6.21 mi12:14:2351:288:1725:29
8:12
#18500
15K
9.32 mi12:39:211:16:268:1224:58
8:02
#17756
20K
12.43 mi13:04:281:41:338:1025:07
8:05
#17159
Half
13.11 mi13:10:001:47:058:105:32
8:07
#17122
25K
15.53 mi13:30:162:07:218:1220:16
8:22
#16944
30K
18.64 mi13:59:562:37:018:2529:40
9:33
#17617
20M
20.00 mi14:13:232:50:288:3113:27
9:54
#17922
21M
21.00 mi14:25:053:02:108:4011:42
11:42
#18448
35K
21.75 mi14:32:523:09:578:447:47
10:24
#18727
23M
23.00 mi14:45:123:22:178:4812:20
9:51
#18834
24M
24.00 mi14:54:593:32:048:509:47
9:47
#18966
40K
24.85 mi15:03:433:40:488:538:44
10:13
#19068
25.2M
25.20 mi15:07:503:44:558:564:07
11:56
#19177
Finish
26.22 mi15:17:113:54:168:569:21
9:11
#19190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19082120741207416316(Top 57%)10946(Top 68%)10946(Top 487%)
10K6.21 mi3.10 mi18500+58211834+24011834+24017903(Top 63%)11612(Top 72%)11612(Top 517%)
15K9.32 mi3.11 mi17756+74411523+31111523+31116316(Top 57%)10946(Top 68%)10946(Top 487%)
20K12.43 mi3.11 mi17159+59711274+24911274+24915526(Top 55%)10561(Top 66%)10561(Top 470%)
Half13.11 mi0.68 mi17122+3711250+2411250+2416666(Top 59%)11061(Top 69%)11061(Top 492%)
25K15.53 mi2.42 mi16944+17811166+8411166+8416288(Top 57%)10771(Top 67%)10771(Top 479%)
30K18.64 mi3.11 mi17617-67311374-20811374-20820131(Top 71%)12349(Top 77%)12349(Top 550%)
20M20.00 mi1.36 mi17922-30511494-12011494-12020599(Top 73%)12403(Top 77%)12403(Top 552%)
21M21.00 mi1.00 mi18448-52611700-20611700-20623009(Top 81%)13444(Top 83%)13444(Top 598%)
35K21.75 mi0.75 mi18727-27911808-10811808-10822939(Top 81%)13350(Top 83%)13350(Top 594%)
23M23.00 mi1.25 mi18834-10711822-1411822-1419952(Top 70%)11878(Top 74%)11878(Top 529%)
24M24.00 mi1.00 mi18966-13211862-4011862-4020660(Top 73%)12181(Top 76%)12181(Top 542%)
40K24.85 mi0.85 mi19068-10211882-2011882-2021099(Top 74%)12328(Top 77%)12328(Top 549%)
25.2M25.20 mi0.35 mi19177-10911913-3111913-3123069(Top 81%)13312(Top 83%)13312(Top 592%)
Finish26.22 mi1.02 mi19190-1311894+1911894+1919832(Top 70%)11729(Top 73%)11729(Top 522%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16316

Males

10946

M40-44

10946

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

17903

Males

11612

M40-44

11612

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16316

Males

10946

M40-44

10946

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15526

Males

10561

M40-44

10561

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16666

Males

11061

M40-44

11061

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16288

Males

10771

M40-44

10771

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20131

Males

12349

M40-44

12349

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

20599

Males

12403

M40-44

12403

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

23009

Males

13444

M40-44

13444

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

22939

Males

13350

M40-44

13350

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19952

Males

11878

M40-44

11878

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20660

Males

12181

M40-44

12181

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21099

Males

12328

M40-44

12328

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23069

Males

13312

M40-44

13312

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19832

Males

11729

M40-44

11729

Passing Analysis

Category:
Athletes Passed
2672
Passed By
2780
Net Change
-108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19082
5K10K65977+582#19082#18500
10K15K75612+744#18500#17756
15K20K6014+597#17756#17159
20KHalf5316+37#17159#17122
Half25K23961+178#17122#16944
25K30K76749-673#16944#17617
30K20M53358-305#17617#17922
20M21M14540-526#17922#18448
21M35K12291-279#18448#18727
35K23M76183-107#18727#18834
23M24M29161-132#18834#18966
24M40K47149-102#18966#19068
40K25.2M10119-109#19068#19177
25.2MFinish4760-13#19177#19190
TOTALS26722780-108
📊

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