Paul Langstaff

Bib: 14831M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:40
Rank: #13573
Start5K
24:40 | 7:56/mi
10K· 6.21 mi
48:47
Rank: #13189 (+384)
5K10K
24:07 | 7:46/mi
15K· 9.32 mi
1:12:40
Rank: #12645 (+544)
10K15K
23:53 | 7:41/mi
20K· 12.43 mi
1:37:08
Rank: #12529 (+116)
15K20K
24:28 | 7:53/mi
Half· 13.11 mi
1:42:24
Rank: #12501 (+28)
20KHalf
5:16 | 7:43/mi
25K· 15.53 mi
2:01:15
Rank: #12218 (+283)
Half25K
18:51 | 7:46/mi
30K· 18.64 mi
2:27:41
Rank: #12654 (-436)
25K30K
26:26 | 8:30/mi
20M
2:39:23
Rank: #12787 (-133)
30K20M
11:42 | 8:37/mi
21M
2:48:53
Rank: #12999 (-212)
20M21M
9:30 | 9:30/mi
35K· 21.75 mi
2:55:20
Rank: #13110 (-111)
21M35K
6:27 | 8:37/mi
23M
3:06:47
Rank: #13357 (-247)
35K23M
11:27 | 9:09/mi
24M
3:15:24
Rank: #13433 (-76)
23M24M
8:37 | 8:37/mi
40K· 24.85 mi
3:22:47
Rank: #13441 (-8)
24M40K
7:23 | 8:38/mi
25.2M
3:25:56
Rank: #13422 (+19)
40K25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:34:15
Rank: #13415 (+7)
25.2MFinish
8:19 | 8:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:51:51
Pace8:32 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5224:407:5624:40
7:56
-
10K
6.21 mi11:17:5948:477:5124:07
7:46
-0:10
15K
9.32 mi11:41:521:12:407:4823:53
7:41
-0:05
20K
12.43 mi12:06:201:37:087:4924:28
7:53
+0:12
Half
13.11 mi12:11:361:42:247:495:16
7:43
-0:10
25K
15.53 mi12:30:272:01:157:4818:51
7:46
+0:03
30K
18.64 mi12:56:532:27:417:5526:26
8:30
+0:44
20M
20.00 mi13:08:352:39:237:5811:42
8:37
+0:07
21M
21.00 mi13:18:052:48:538:039:30
9:30
+0:53
35K
21.75 mi13:24:322:55:208:046:27
8:37
-0:53
23M
23.00 mi13:35:593:06:478:0711:27
9:09
+0:32
24M
24.00 mi13:44:363:15:248:098:37
8:37
-0:32
40K
24.85 mi13:51:593:22:478:107:23
8:38
+0:01
25.2M
25.20 mi13:55:083:25:568:103:09
9:08
+0:30
Finish
26.22 mi14:03:273:34:158:118:19
8:10
-0:58

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

7:41 /mi

Average Pace

8:11 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:34

60% of race

Time at Steady Pace

1:00:35

28% of race

Time at Slower Pace

24:06

11% of race

Average Pace: 8:10 /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 mi10:53:5224:407:5624:40
7:56
#13573
10K
6.21 mi11:17:5948:477:5124:07
7:46
#13189
15K
9.32 mi11:41:521:12:407:4823:53
7:41
#12645
20K
12.43 mi12:06:201:37:087:4924:28
7:53
#12529
Half
13.11 mi12:11:361:42:247:495:16
7:43
#12501
25K
15.53 mi12:30:272:01:157:4818:51
7:46
#12218
30K
18.64 mi12:56:532:27:417:5526:26
8:30
#12654
20M
20.00 mi13:08:352:39:237:5811:42
8:37
#12787
21M
21.00 mi13:18:052:48:538:039:30
9:30
#12999
35K
21.75 mi13:24:322:55:208:046:27
8:37
#13110
23M
23.00 mi13:35:593:06:478:0711:27
9:09
#13357
24M
24.00 mi13:44:363:15:248:098:37
8:37
#13433
40K
24.85 mi13:51:593:22:478:107:23
8:38
#13441
25.2M
25.20 mi13:55:083:25:568:103:09
9:08
#13422
Finish
26.22 mi14:03:273:34:158:118:19
8:10
#13415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi135739793979311747(Top 44%)8976(Top 59%)8976(Top 631%)
10K6.21 mi3.10 mi13189+3849612+1819612+18112781(Top 48%)9462(Top 62%)9462(Top 665%)
15K9.32 mi3.11 mi12645+5449372+2409372+24011747(Top 44%)8976(Top 59%)8976(Top 631%)
20K12.43 mi3.11 mi12529+1169298+749298+7412389(Top 47%)9185(Top 61%)9185(Top 646%)
Half13.11 mi0.68 mi12501+289282+169282+1612012(Top 45%)9089(Top 60%)9089(Top 639%)
25K15.53 mi2.42 mi12218+2839141+1419141+14110892(Top 41%)8452(Top 56%)8452(Top 594%)
30K18.64 mi3.11 mi12654-4369289-1489289-14814357(Top 54%)9797(Top 65%)9797(Top 689%)
20M20.00 mi1.36 mi12787-1339330-419330-4114300(Top 54%)9684(Top 64%)9684(Top 681%)
21M21.00 mi1.00 mi12999-2129396-669396-6615937(Top 60%)10321(Top 68%)10321(Top 726%)
35K21.75 mi0.75 mi13110-1119436-409436-4015932(Top 60%)10255(Top 68%)10255(Top 721%)
23M23.00 mi1.25 mi13357-2479511-759511-7516732(Top 63%)10553(Top 70%)10553(Top 742%)
24M24.00 mi1.00 mi13433-769520-99520-915133(Top 57%)9805(Top 65%)9805(Top 690%)
40K24.85 mi0.85 mi13441-89501+199501+1914138(Top 53%)9296(Top 61%)9296(Top 654%)
25.2M25.20 mi0.35 mi13422+199476+259476+2513227(Top 50%)8868(Top 58%)8868(Top 624%)
Finish26.22 mi1.02 mi13415+79453+239453+2313154(Top 49%)8850(Top 58%)8850(Top 622%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11747

Males

8976

M55-59

8976

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12781

Males

9462

M55-59

9462

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11747

Males

8976

M55-59

8976

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12389

Males

9185

M55-59

9185

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12012

Males

9089

M55-59

9089

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10892

Males

8452

M55-59

8452

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14357

Males

9797

M55-59

9797

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14300

Males

9684

M55-59

9684

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15937

Males

10321

M55-59

10321

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15932

Males

10255

M55-59

10255

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16732

Males

10553

M55-59

10553

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15133

Males

9805

M55-59

9805

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14138

Males

9296

M55-59

9296

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13227

Males

8868

M55-59

8868

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13154

Males

8850

M55-59

8850

Passing Analysis

Category:
Athletes Passed
2205
Passed By
2047
Net Change
+158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13573
5K10K539155+384#13573#13189
10K15K58844+544#13189#12645
15K20K236120+116#12645#12529
20KHalf4820+28#12529#12501
Half25K29714+283#12501#12218
25K30K94530-436#12218#12654
30K20M66199-133#12654#12787
20M21M46258-212#12787#12999
21M35K20131-111#12999#13110
35K23M39286-247#13110#13357
23M24M50126-76#13357#13433
24M40K5866-8#13433#13441
40K25.2M4829+19#13441#13422
25.2MFinish7669+7#13422#13415
TOTALS22052047+158
📊

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