Leigh Van Dusen

Bib: 29787F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:54
Rank: #25453
Start5K
30:54 | 9:57/mi
10K· 6.21 mi
1:06:59
Rank: #26993 (-1540)
5K10K
36:05 | 11:37/mi
15K· 9.32 mi
1:45:14
Rank: #27425 (-432)
10K15K
38:15 | 12:19/mi
20K· 12.43 mi
2:25:57
Rank: #27614 (-189)
15K20K
40:43 | 13:06/mi
Half· 13.11 mi
2:35:08
Rank: #27679 (-65)
20KHalf
9:11 | 13:28/mi
25K· 15.53 mi
3:10:52
Rank: #27820 (-141)
Half25K
35:44 | 14:44/mi
30K· 18.64 mi
4:01:55
Rank: #28053 (-233)
25K30K
51:03 | 16:26/mi
20M
4:22:15
Rank: #28067 (-14)
30K20M
20:20 | 14:58/mi
21M
4:38:39
Rank: #28080 (-13)
20M21M
16:24 | 16:24/mi
35K· 21.75 mi
4:50:31
Rank: #28108 (-28)
21M35K
11:52 | 15:52/mi
23M
5:12:49
Rank: #28184 (-76)
35K23M
22:18 | 17:49/mi
24M
5:27:46
Rank: #28192 (-8)
23M24M
14:57 | 14:57/mi
40K· 24.85 mi
5:42:07
Rank: #28222 (-30)
24M40K
14:21 | 16:47/mi
25.2M
5:47:06
Rank: #28210 (+12)
40K25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
6:00:36
Rank: #28204 (+6)
25.2MFinish
13:30 | 13:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:08
Pace11:50 /mi
2nd Half
Distance13.11 mi
Time3:25:28
Pace15:40 /mi
📊Positive Split: 32.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4730:549:5730:54
9:57
-
10K
6.21 mi12:24:521:06:5910:4736:05
11:37
+1:40
15K
9.32 mi13:03:071:45:1411:1738:15
12:19
+0:42
20K
12.43 mi13:43:502:25:5711:4540:43
13:06
+0:47
Half
13.11 mi13:53:012:35:0811:509:11
13:28
+0:22
25K
15.53 mi14:28:453:10:5212:1735:44
14:44
+1:16
30K
18.64 mi15:19:484:01:5512:5951:03
16:26
+1:42
20M
20.00 mi15:40:084:22:1513:0720:20
14:58
-1:28
21M
21.00 mi15:56:324:38:3913:1616:24
16:24
+1:26
35K
21.75 mi16:08:244:50:3113:2111:52
15:52
-0:32
23M
23.00 mi16:30:425:12:4913:3622:18
17:49
+1:57
24M
24.00 mi16:45:395:27:4613:3914:57
14:57
-2:52
40K
24.85 mi17:00:005:42:0713:4614:21
16:47
+1:50
25.2M
25.20 mi17:04:595:47:0613:464:59
14:27
-2:20
Finish
26.22 mi17:18:296:00:3613:4613:30
13:15
-1:12

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

9:57 /mi

Average Pace

13:46 /mi

Slowest Pace

17:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:38

47% of race

Time at Steady Pace

1:16:00

21% of race

Time at Slower Pace

1:55:58

32% of race

Average Pace: 13:45 /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 mi11:48:4730:549:5730:54
9:57
#25453
10K
6.21 mi12:24:521:06:5910:4736:05
11:37
#26993
15K
9.32 mi13:03:071:45:1411:1738:15
12:19
#27425
20K
12.43 mi13:43:502:25:5711:4540:43
13:06
#27614
Half
13.11 mi13:53:012:35:0811:509:11
13:28
#27679
25K
15.53 mi14:28:453:10:5212:1735:44
14:44
#27820
30K
18.64 mi15:19:484:01:5512:5951:03
16:26
#28053
20M
20.00 mi15:40:084:22:1513:0720:20
14:58
#28067
21M
21.00 mi15:56:324:38:3913:1616:24
16:24
#28080
35K
21.75 mi16:08:244:50:3113:2111:52
15:52
#28108
23M
23.00 mi16:30:425:12:4913:3622:18
17:49
#28184
24M
24.00 mi16:45:395:27:4613:3914:57
14:57
#28192
40K
24.85 mi17:00:005:42:0713:4614:21
16:47
#28222
25.2M
25.20 mi17:04:595:47:0613:464:59
14:27
#28210
Finish
26.22 mi17:18:296:00:3613:4613:30
13:15
#28204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25453104541045427831(Top 98%)11876(Top 97%)11876(Top 655%)
10K6.21 mi3.10 mi26993-154011339-88511339-88527700(Top 98%)11782(Top 96%)11782(Top 650%)
15K9.32 mi3.11 mi27425-43211609-27011609-27027831(Top 98%)11876(Top 97%)11876(Top 655%)
20K12.43 mi3.11 mi27614-18911742-13311742-13327879(Top 98%)11921(Top 97%)11921(Top 658%)
Half13.11 mi0.68 mi27679-6511785-4311785-4328159(Top 99%)12103(Top 99%)12103(Top 668%)
25K15.53 mi2.42 mi27820-14111868-8311868-8328169(Top 99%)12112(Top 99%)12112(Top 668%)
30K18.64 mi3.11 mi28053-23312017-14912017-14928316(Top 100%)12193(Top 100%)12193(Top 673%)
20M20.00 mi1.36 mi28067-1412032-1512032-1527846(Top 98%)11985(Top 98%)11985(Top 661%)
21M21.00 mi1.00 mi28080-1312043-1112043-1127977(Top 98%)12039(Top 98%)12039(Top 664%)
35K21.75 mi0.75 mi28108-2812067-2412067-2428221(Top 99%)12162(Top 99%)12162(Top 671%)
23M23.00 mi1.25 mi28184-7612117-5012117-5028322(Top 100%)12205(Top 100%)12205(Top 673%)
24M24.00 mi1.00 mi28192-812126-912126-928040(Top 99%)12113(Top 99%)12113(Top 668%)
40K24.85 mi0.85 mi28222-3012144-1812144-1828221(Top 99%)12175(Top 100%)12175(Top 672%)
25.2M25.20 mi0.35 mi28210+1212135+912135+926694(Top 94%)11520(Top 94%)11520(Top 635%)
Finish26.22 mi1.02 mi28204+612134+112134+127737(Top 98%)11969(Top 98%)11969(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

27831

Females

11876

F45-49

11876

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

27700

Females

11782

F45-49

11782

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

27831

Females

11876

F45-49

11876

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27879

Females

11921

F45-49

11921

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

28159

Females

12103

F45-49

12103

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

28169

Females

12112

F45-49

12112

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

28316

Females

12193

F45-49

12193

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

27846

Females

11985

F45-49

11985

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

27977

Females

12039

F45-49

12039

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28221

Females

12162

F45-49

12162

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

28322

Females

12205

F45-49

12205

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28040

Females

12113

F45-49

12113

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28221

Females

12175

F45-49

12175

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26694

Females

11520

F45-49

11520

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

27737

Females

11969

F45-49

11969

Passing Analysis

Category:
Athletes Passed
123
Passed By
2874
Net Change
-2751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25453
5K10K31543-1540#25453#26993
10K15K15447-432#26993#27425
15K20K20209-189#27425#27614
20KHalf469-65#27614#27679
Half25K14155-141#27679#27820
25K30K7240-233#27820#28053
30K20M1630-14#28053#28067
20M21M1124-13#28067#28080
21M35K230-28#28080#28108
35K23M076-76#28108#28184
23M24M816-8#28184#28192
24M40K232-30#28192#28222
40K25.2M131+12#28222#28210
25.2MFinish82+6#28210#28204
TOTALS1232874-2751
📊

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