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BOSTON MARATHON 2023

Katherine Pugsley

Bib: 30337•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:43
Rank: #23979
Start → 5K
31:43 | 10:13/mi
10K· 6.21 mi
1:03:56
Rank: #24242 (-263)
5K → 10K
32:13 | 10:22/mi
15K· 9.32 mi
1:36:29
Rank: #24334 (-92)
10K → 15K
32:33 | 10:29/mi
20K· 12.43 mi
2:09:23
Rank: #24253 (+81)
15K → 20K
32:54 | 10:35/mi
Half· 13.11 mi
2:16:24
Rank: #24210 (+43)
20K → Half
7:01 | 10:17/mi
25K· 15.53 mi
2:42:26
Rank: #24088 (+122)
Half → 25K
26:02 | 10:44/mi
30K· 18.64 mi
3:18:11
Rank: #24039 (+49)
25K → 30K
35:45 | 11:30/mi
20M
3:33:25
Rank: #23982 (+57)
30K → 20M
15:14 | 11:13/mi
21M
3:45:13
Rank: #23904 (+78)
20M → 21M
11:48 | 11:48/mi
35K· 21.75 mi
3:53:00
Rank: #23851 (+53)
21M → 35K
7:47 | 10:24/mi
23M
4:07:00
Rank: #23804 (+47)
35K → 23M
14:00 | 11:11/mi
24M
4:18:12
Rank: #23788 (+16)
23M → 24M
11:12 | 11:12/mi
40K· 24.85 mi
4:27:47
Rank: #23755 (+33)
24M → 40K
9:35 | 11:13/mi
25.2M
4:32:02
Rank: #23752 (+3)
40K → 25.2M
4:15 | 12:19/mi
Finish· 26.22 mi
4:42:30
Rank: #23711 (+41)
25.2M → Finish
10:28 | 10:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:24
Pace10:24 /mi
2nd Half
Distance13.11 mi
Time2:26:06
Pace11:09 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2131:4310:1331:43
10:13
-
10K
6.21 mi12:22:341:03:5610:1732:13
10:22
+0:09
15K
9.32 mi12:55:071:36:2910:2132:33
10:29
+0:07
20K
12.43 mi13:28:012:09:2310:2532:54
10:35
+0:06
Half
13.11 mi13:35:022:16:2410:247:01
10:17
-0:18
25K
15.53 mi14:01:042:42:2610:2726:02
10:44
+0:27
30K
18.64 mi14:36:493:18:1110:3835:45
11:30
+0:46
20M
20.00 mi14:52:033:33:2510:4015:14
11:13
-0:17
21M
21.00 mi15:03:513:45:1310:4311:48
11:48
+0:35
35K
21.75 mi15:11:383:53:0010:437:47
10:24
-1:24
23M
23.00 mi15:25:384:07:0010:4414:00
11:11
+0:47
24M
24.00 mi15:36:504:18:1210:4611:12
11:12
+0:01
40K
24.85 mi15:46:254:27:4710:469:35
11:13
+0:01
25.2M
25.20 mi15:50:404:32:0210:484:15
12:19
+1:06
Finish
26.22 mi16:01:084:42:3010:4710:28
10:16
-2:03

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

10:13 /mi

Average Pace

10:47 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:12

32% of race

Time at Steady Pace

1:31:29

32% of race

Time at Slower Pace

1:41:49

36% of race

Average Pace: 10:46 /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 mi11:50:2131:4310:1331:43
10:13
#23979
10K
6.21 mi12:22:341:03:5610:1732:13
10:22
#24242
15K
9.32 mi12:55:071:36:2910:2132:33
10:29
#24334
20K
12.43 mi13:28:012:09:2310:2532:54
10:35
#24253
Half
13.11 mi13:35:022:16:2410:247:01
10:17
#24210
25K
15.53 mi14:01:042:42:2610:2726:02
10:44
#24088
30K
18.64 mi14:36:493:18:1110:3835:45
11:30
#24039
20M
20.00 mi14:52:033:33:2510:4015:14
11:13
#23982
21M
21.00 mi15:03:513:45:1310:4311:48
11:48
#23904
35K
21.75 mi15:11:383:53:0010:437:47
10:24
#23851
23M
23.00 mi15:25:384:07:0010:4414:00
11:11
#23804
24M
24.00 mi15:36:504:18:1210:4611:12
11:12
#23788
40K
24.85 mi15:46:254:27:4710:469:35
11:13
#23755
25.2M
25.20 mi15:50:404:32:0210:484:15
12:19
#23752
Finish
26.22 mi16:01:084:42:3010:4710:28
10:16
#23711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi239799875987524412(Top 92%)10125(Top 89%)10125(Top 539%)
10K6.21 mi3.10 mi24242-26310020-14510020-14524433(Top 92%)10132(Top 89%)10132(Top 540%)
15K9.32 mi3.11 mi24334-9210073-5310073-5324412(Top 92%)10125(Top 89%)10125(Top 539%)
20K12.43 mi3.11 mi24253+8110033+4010033+4023993(Top 90%)9902(Top 87%)9902(Top 527%)
Half13.11 mi0.68 mi24210+4310011+2210011+2223836(Top 90%)9825(Top 86%)9825(Top 523%)
25K15.53 mi2.42 mi24088+1229956+559956+5523576(Top 89%)9719(Top 85%)9719(Top 518%)
30K18.64 mi3.11 mi24039+499940+169940+1623880(Top 90%)9952(Top 87%)9952(Top 530%)
20M20.00 mi1.36 mi23982+579914+269914+2623039(Top 87%)9533(Top 83%)9533(Top 508%)
21M21.00 mi1.00 mi23904+789886+289886+2822429(Top 84%)9242(Top 81%)9242(Top 492%)
35K21.75 mi0.75 mi23851+539863+239863+2322216(Top 83%)9172(Top 80%)9172(Top 488%)
23M23.00 mi1.25 mi23804+479842+219842+2122703(Top 85%)9438(Top 83%)9438(Top 503%)
24M24.00 mi1.00 mi23788+169844-29844-223415(Top 88%)9855(Top 86%)9855(Top 525%)
40K24.85 mi0.85 mi23755+339833+119833+1122759(Top 85%)9528(Top 83%)9528(Top 507%)
25.2M25.20 mi0.35 mi23752+39834-19834-123043(Top 87%)9689(Top 85%)9689(Top 516%)
Finish26.22 mi1.02 mi23711+419820+149820+1422486(Top 84%)9381(Top 82%)9381(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24412

Females

10125

F40-44

10125

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24433

Females

10132

F40-44

10132

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24412

Females

10125

F40-44

10125

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

23993

Females

9902

F40-44

9902

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23836

Females

9825

F40-44

9825

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23576

Females

9719

F40-44

9719

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23880

Females

9952

F40-44

9952

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23039

Females

9533

F40-44

9533

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22429

Females

9242

F40-44

9242

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22216

Females

9172

F40-44

9172

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22703

Females

9438

F40-44

9438

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

23415

Females

9855

F40-44

9855

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22759

Females

9528

F40-44

9528

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23043

Females

9689

F40-44

9689

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22486

Females

9381

F40-44

9381

Passing Analysis

Category:
Athletes Passed
1089
Passed By
821
Net Change
+268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23979
5K → 10K93356-263#23979#24242
10K → 15K88180-92#24242#24334
15K → 20K14261+81#24334#24253
20K → Half463+43#24253#24210
Half → 25K16240+122#24210#24088
25K → 30K12374+49#24088#24039
30K → 20M8023+57#24039#23982
20M → 21M8810+78#23982#23904
21M → 35K541+53#23904#23851
35K → 23M6922+47#23851#23804
23M → 24M3216+16#23804#23788
24M → 40K4613+33#23788#23755
40K → 25.2M118+3#23755#23752
25.2M → Finish5514+41#23752#23711
TOTALS1089821+268
📊

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