Lanene Jansen-Van Rensburg

Bib: 26595F

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
27:08
Rank: #21178
Start5K
8:44/mi
27:08 split
10K· 6.21 mi
54:33
Rank: #21344 (-166)
5K10K
8:49/mi
27:25 split
15K· 9.32 mi
1:22:41
Rank: #21663 (-319)
10K15K
9:03/mi
28:08 split
20K· 12.43 mi
1:51:29
Rank: #21800 (-137)
15K20K
9:16/mi
28:48 split
Half· 13.11 mi
1:57:41
Rank: #21815 (-15)
20KHalf
9:05/mi
6:12 split
25K· 15.53 mi
2:20:12
Rank: #21670 (+145)
Half25K
9:17/mi
22:31 split
30K· 18.64 mi
2:49:36
Rank: #21326 (+344)
25K30K
9:28/mi
29:24 split
20M
3:02:48
Rank: #21204 (+122)
30K20M
9:43/mi
13:12 split
21M
3:12:49
Rank: #21031 (+173)
20M21M
10:01/mi
10:01 split
35K· 21.75 mi
3:19:38
Rank: #20940 (+91)
21M35K
9:07/mi
6:49 split
23M
3:31:34
Rank: #20821 (+119)
35K23M
9:32/mi
11:56 split
24M
3:41:04
Rank: #20778 (+43)
23M24M
9:30/mi
9:30 split
40K· 24.85 mi
3:49:20
Rank: #20733 (+45)
24M40K
9:40/mi
8:16 split
25.2M
3:52:59
Rank: #20710 (+23)
40K25.2M
10:35/mi
3:39 split
Finish· 26.22 mi
4:02:39
Rank: #20731 (-21)
25.2MFinish
9:29/mi
9:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:41
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:04:58
Pace9:32 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2427:088:4427:08
8:44
-
10K
6.21 mi12:09:4954:338:4727:25
8:49
+0:05
15K
9.32 mi12:37:571:22:418:5228:08
9:03
+0:14
20K
12.43 mi13:06:451:51:298:5828:48
9:16
+0:13
Half
13.11 mi13:12:571:57:418:596:12
9:05
-0:11
25K
15.53 mi13:35:282:20:129:0222:31
9:17
+0:12
30K
18.64 mi14:04:522:49:369:0629:24
9:28
+0:11
20M
20.00 mi14:18:043:02:489:0813:12
9:43
+0:15
21M
21.00 mi14:28:053:12:499:1110:01
10:01
+0:18
35K
21.75 mi14:34:543:19:389:116:49
9:07
-0:54
23M
23.00 mi14:46:503:31:349:1211:56
9:32
+0:25
24M
24.00 mi14:56:203:41:049:139:30
9:30
-0:02
40K
24.85 mi15:04:363:49:209:148:16
9:40
+0:10
25.2M
25.20 mi15:08:153:52:599:153:39
10:35
+0:55
Finish
26.22 mi15:17:554:02:399:169:40
9:29
-1:06

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

8:44 /mi

Average Pace

9:16 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:42

39% of race

Time at Steady Pace

2:00:05

49% of race

Time at Slower Pace

26:52

11% of race

Average Pace: 9:15 /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 mi11:42:2427:088:4427:08
8:44
#21178
10K
6.21 mi12:09:4954:338:4727:25
8:49
#21344
15K
9.32 mi12:37:571:22:418:5228:08
9:03
#21663
20K
12.43 mi13:06:451:51:298:5828:48
9:16
#21800
Half
13.11 mi13:12:571:57:418:596:12
9:05
#21815
25K
15.53 mi13:35:282:20:129:0222:31
9:17
#21670
30K
18.64 mi14:04:522:49:369:0629:24
9:28
#21326
20M
20.00 mi14:18:043:02:489:0813:12
9:43
#21204
21M
21.00 mi14:28:053:12:499:1110:01
10:01
#21031
35K
21.75 mi14:34:543:19:389:116:49
9:07
#20940
23M
23.00 mi14:46:503:31:349:1211:56
9:32
#20821
24M
24.00 mi14:56:203:41:049:139:30
9:30
#20778
40K
24.85 mi15:04:363:49:209:148:16
9:40
#20733
25.2M
25.20 mi15:08:153:52:599:153:39
10:35
#20710
Finish
26.22 mi15:17:554:02:399:169:40
9:29
#20731
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi211788183818322279(Top 78%)8709(Top 71%)8709(Top 480%)
10K6.21 mi3.10 mi21344-1668245-628245-6221530(Top 76%)8325(Top 68%)8325(Top 459%)
15K9.32 mi3.11 mi21663-3198407-1628407-16222279(Top 78%)8709(Top 71%)8709(Top 480%)
20K12.43 mi3.11 mi21800-1378494-878494-8722182(Top 78%)8687(Top 71%)8687(Top 479%)
Half13.11 mi0.68 mi21815-158500-68500-622185(Top 78%)8702(Top 71%)8702(Top 480%)
25K15.53 mi2.42 mi21670+1458422+788422+7821131(Top 74%)8165(Top 67%)8165(Top 450%)
30K18.64 mi3.11 mi21326+3448263+1598263+15919801(Top 70%)7549(Top 62%)7549(Top 416%)
20M20.00 mi1.36 mi21204+1228221+428221+4220004(Top 70%)7794(Top 64%)7794(Top 430%)
21M21.00 mi1.00 mi21031+1738138+838138+8318392(Top 65%)7010(Top 57%)7010(Top 387%)
35K21.75 mi0.75 mi20940+918098+408098+4018814(Top 66%)7365(Top 60%)7365(Top 406%)
23M23.00 mi1.25 mi20821+1198062+368062+3618861(Top 66%)7440(Top 61%)7440(Top 410%)
24M24.00 mi1.00 mi20778+438055+78055+719646(Top 69%)7907(Top 65%)7907(Top 436%)
40K24.85 mi0.85 mi20733+458050+58050+519372(Top 68%)7824(Top 64%)7824(Top 432%)
25.2M25.20 mi0.35 mi20710+238045+58045+519347(Top 68%)7835(Top 64%)7835(Top 432%)
Finish26.22 mi1.02 mi20731-218076-318076-3121138(Top 74%)8724(Top 71%)8724(Top 481%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

22279

Females

8709

F45-49

8709

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21530

Females

8325

F45-49

8325

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

22279

Females

8709

F45-49

8709

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22182

Females

8687

F45-49

8687

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

22185

Females

8702

F45-49

8702

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

21131

Females

8165

F45-49

8165

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

19801

Females

7549

F45-49

7549

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

20004

Females

7794

F45-49

7794

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

18392

Females

7010

F45-49

7010

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18814

Females

7365

F45-49

7365

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18861

Females

7440

F45-49

7440

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19646

Females

7907

F45-49

7907

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19372

Females

7824

F45-49

7824

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19347

Females

7835

F45-49

7835

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

21138

Females

8724

F45-49

8724

Passing Analysis

Category:
Athletes Passed
1944
Passed By
1497
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21178
5K10K214380-166#21178#21344
10K15K115434-319#21344#21663
15K20K146283-137#21663#21800
20KHalf2944-15#21800#21815
Half25K21570+145#21815#21670
25K30K38945+344#21670#21326
30K20M16139+122#21326#21204
20M21M19421+173#21204#21031
21M35K10312+91#21031#20940
35K23M14930+119#20940#20821
23M24M8138+43#20821#20778
24M40K7631+45#20778#20733
40K25.2M3512+23#20733#20710
25.2MFinish3758-21#20710#20731
TOTALS19441497+447
📊

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