Jason Lancaster

Bib: 9165M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 21%
Division (M40-44)
#0 / 2241
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:01
Rank: #6788
Start5K
22:01 | 7:05/mi
10K· 6.21 mi
44:09
Rank: #7141 (-353)
5K10K
22:08 | 7:07/mi
15K· 9.32 mi
1:06:23
Rank: #7248 (-107)
10K15K
22:14 | 7:09/mi
20K· 12.43 mi
1:28:42
Rank: #7142 (+106)
15K20K
22:19 | 7:11/mi
Half· 13.11 mi
1:33:31
Rank: #7137 (+5)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:51:01
Rank: #7038 (+99)
Half25K
17:30 | 7:13/mi
30K· 18.64 mi
2:13:54
Rank: #6890 (+148)
25K30K
22:53 | 7:22/mi
20M
2:23:38
Rank: #6711 (+179)
30K20M
9:44 | 7:10/mi
21M
2:31:14
Rank: #6597 (+114)
20M21M
7:36 | 7:36/mi
35K· 21.75 mi
2:36:25
Rank: #6501 (+96)
21M35K
5:11 | 6:56/mi
23M
2:45:22
Rank: #6340 (+161)
35K23M
8:57 | 7:09/mi
24M
2:52:17
Rank: #6184 (+156)
23M24M
6:55 | 6:55/mi
40K· 24.85 mi
2:58:27
Rank: #6105 (+79)
24M40K
6:10 | 7:13/mi
25.2M
3:01:07
Rank: #6076 (+29)
40K25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:08:05
Rank: #5959 (+117)
25.2MFinish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:31
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:34:34
Pace7:13 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4022:017:0522:01
7:05
-
10K
6.21 mi11:09:4844:097:0622:08
7:07
+0:02
15K
9.32 mi11:32:021:06:237:0722:14
7:09
+0:02
20K
12.43 mi11:54:211:28:427:0822:19
7:11
+0:02
Half
13.11 mi11:59:101:33:317:084:49
7:04
-0:07
25K
15.53 mi12:16:401:51:017:0917:30
7:13
+0:09
30K
18.64 mi12:39:332:13:547:1122:53
7:22
+0:09
20M
20.00 mi12:49:172:23:387:119:44
7:10
-0:12
21M
21.00 mi12:56:532:31:147:127:36
7:36
+0:26
35K
21.75 mi13:02:042:36:257:125:11
6:56
-0:40
23M
23.00 mi13:11:012:45:227:118:57
7:09
+0:13
24M
24.00 mi13:17:562:52:177:116:55
6:55
-0:14
40K
24.85 mi13:24:062:58:277:116:10
7:13
+0:18
25.2M
25.20 mi13:26:463:01:077:112:40
7:44
+0:31
Finish
26.22 mi13:33:443:08:057:116:58
6:50
-0:54

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

6:50 /mi

Average Pace

7:11 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:49

95% of race

Time at Steady Pace

10:16

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:47:4022:017:0522:01
7:05
#6788
10K
6.21 mi11:09:4844:097:0622:08
7:07
#7141
15K
9.32 mi11:32:021:06:237:0722:14
7:09
#7248
20K
12.43 mi11:54:211:28:427:0822:19
7:11
#7142
Half
13.11 mi11:59:101:33:317:084:49
7:04
#7137
25K
15.53 mi12:16:401:51:017:0917:30
7:13
#7038
30K
18.64 mi12:39:332:13:547:1122:53
7:22
#6890
20M
20.00 mi12:49:172:23:387:119:44
7:10
#6711
21M
21.00 mi12:56:532:31:147:127:36
7:36
#6597
35K
21.75 mi13:02:042:36:257:125:11
6:56
#6501
23M
23.00 mi13:11:012:45:227:118:57
7:09
#6340
24M
24.00 mi13:17:562:52:177:116:55
6:55
#6184
40K
24.85 mi13:24:062:58:277:116:10
7:13
#6105
25.2M
25.20 mi13:26:463:01:077:112:40
7:44
#6076
Finish
26.22 mi13:33:443:08:057:116:58
6:50
#5959
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6788611261127492(Top 28%)6590(Top 43%)6590(Top 294%)
10K6.21 mi3.10 mi7141-3536366-2546366-2547577(Top 28%)6657(Top 44%)6657(Top 297%)
15K9.32 mi3.11 mi7248-1076432-666432-667492(Top 28%)6590(Top 43%)6590(Top 294%)
20K12.43 mi3.11 mi7142+1066353+796353+796979(Top 26%)6195(Top 41%)6195(Top 276%)
Half13.11 mi0.68 mi7137+56350+36350+36861(Top 26%)6118(Top 40%)6118(Top 273%)
25K15.53 mi2.42 mi7038+996264+866264+866754(Top 25%)5971(Top 39%)5971(Top 266%)
30K18.64 mi3.11 mi6890+1486129+1356129+1356384(Top 24%)5645(Top 37%)5645(Top 252%)
20M20.00 mi1.36 mi6711+1795983+1465983+1464932(Top 19%)4487(Top 30%)4487(Top 200%)
21M21.00 mi1.00 mi6597+1145884+995884+995090(Top 19%)4543(Top 30%)4543(Top 203%)
35K21.75 mi0.75 mi6501+965805+795805+794954(Top 19%)4460(Top 29%)4460(Top 199%)
23M23.00 mi1.25 mi6340+1615679+1265679+1264563(Top 17%)4135(Top 27%)4135(Top 185%)
24M24.00 mi1.00 mi6184+1565549+1305549+1304272(Top 16%)3884(Top 26%)3884(Top 173%)
40K24.85 mi0.85 mi6105+795481+685481+684953(Top 19%)4320(Top 28%)4320(Top 193%)
25.2M25.20 mi0.35 mi6076+295452+295452+295024(Top 19%)4301(Top 28%)4301(Top 192%)
Finish26.22 mi1.02 mi5959+1175353+995353+994287(Top 16%)3763(Top 25%)3763(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7492

Males

6590

M40-44

6590

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7577

Males

6657

M40-44

6657

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7492

Males

6590

M40-44

6590

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6979

Males

6195

M40-44

6195

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6861

Males

6118

M40-44

6118

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6754

Males

5971

M40-44

5971

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6384

Males

5645

M40-44

5645

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4932

Males

4487

M40-44

4487

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5090

Males

4543

M40-44

4543

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4954

Males

4460

M40-44

4460

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4563

Males

4135

M40-44

4135

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4272

Males

3884

M40-44

3884

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4953

Males

4320

M40-44

4320

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5024

Males

4301

M40-44

4301

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4287

Males

3763

M40-44

3763

Passing Analysis

Category:
Athletes Passed
1666
Passed By
837
Net Change
+829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6788
5K10K70423-353#6788#7141
10K15K94201-107#7141#7248
15K20K16155+106#7248#7142
20KHalf1914+5#7142#7137
Half25K13637+99#7137#7038
25K30K19749+148#7038#6890
30K20M1845+179#6890#6711
20M21M12612+114#6711#6597
21M35K1004+96#6597#6501
35K23M1687+161#6501#6340
23M24M1582+156#6340#6184
24M40K9011+79#6184#6105
40K25.2M356+29#6105#6076
25.2MFinish12811+117#6076#5959
TOTALS1666837+829
📊

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