Sandra Sukstorf

Bib: 15828F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:37
Rank: #21248
Start5K
28:37 | 9:13/mi
10K· 6.21 mi
58:13
Rank: #21952 (-704)
5K10K
29:36 | 9:32/mi
15K· 9.32 mi
1:28:06
Rank: #22161 (-209)
10K15K
29:53 | 9:37/mi
20K· 12.43 mi
1:58:01
Rank: #22094 (+67)
15K20K
29:55 | 9:38/mi
Half· 13.11 mi
2:04:32
Rank: #22107 (-13)
20KHalf
6:31 | 9:33/mi
25K· 15.53 mi
2:28:00
Rank: #21970 (+137)
Half25K
23:28 | 9:41/mi
30K· 18.64 mi
2:59:12
Rank: #21799 (+171)
25K30K
31:12 | 10:03/mi
20M
3:13:12
Rank: #21764 (+35)
30K20M
14:00 | 10:18/mi
21M
3:24:14
Rank: #21729 (+35)
20M21M
11:02 | 11:02/mi
35K· 21.75 mi
3:31:31
Rank: #21691 (+38)
21M35K
7:17 | 9:44/mi
23M
3:44:36
Rank: #21646 (+45)
35K23M
13:05 | 10:27/mi
24M
3:54:51
Rank: #21641 (+5)
23M24M
10:15 | 10:15/mi
40K· 24.85 mi
4:04:23
Rank: #21693 (-52)
24M40K
9:32 | 11:09/mi
25.2M
4:08:37
Rank: #21717 (-24)
40K25.2M
4:14 | 12:17/mi
Finish· 26.22 mi
4:19:47
Rank: #21819 (-102)
25.2MFinish
11:10 | 10:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:32
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:15:15
Pace10:19 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:3428:379:1328:37
9:13
-
10K
6.21 mi11:29:1058:139:2229:36
9:32
+0:19
15K
9.32 mi11:59:031:28:069:2729:53
9:37
+0:05
20K
12.43 mi12:28:581:58:019:3029:55
9:38
+0:01
Half
13.11 mi12:35:292:04:329:306:31
9:33
-0:05
25K
15.53 mi12:58:572:28:009:3223:28
9:41
+0:08
30K
18.64 mi13:30:092:59:129:3731:12
10:03
+0:22
20M
20.00 mi13:44:093:13:129:4014:00
10:18
+0:15
21M
21.00 mi13:55:113:24:149:4411:02
11:02
+0:44
35K
21.75 mi14:02:283:31:319:447:17
9:44
-1:18
23M
23.00 mi14:15:333:44:369:4613:05
10:27
+0:43
24M
24.00 mi14:25:483:54:519:4710:15
10:15
-0:12
40K
24.85 mi14:35:204:04:239:509:32
11:09
+0:54
25.2M
25.20 mi14:39:344:08:379:524:14
12:17
+1:08
Finish
26.22 mi14:50:444:19:479:5511:10
10:57
-1:20

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

9:13 /mi

Average Pace

9:55 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:32

48% of race

Time at Steady Pace

1:26:12

33% of race

Time at Slower Pace

49:03

19% of race

Average Pace: 9:54 /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 mi10:59:3428:379:1328:37
9:13
#21248
10K
6.21 mi11:29:1058:139:2229:36
9:32
#21952
15K
9.32 mi11:59:031:28:069:2729:53
9:37
#22161
20K
12.43 mi12:28:581:58:019:3029:55
9:38
#22094
Half
13.11 mi12:35:292:04:329:306:31
9:33
#22107
25K
15.53 mi12:58:572:28:009:3223:28
9:41
#21970
30K
18.64 mi13:30:092:59:129:3731:12
10:03
#21799
20M
20.00 mi13:44:093:13:129:4014:00
10:18
#21764
21M
21.00 mi13:55:113:24:149:4411:02
11:02
#21729
35K
21.75 mi14:02:283:31:319:447:17
9:44
#21691
23M
23.00 mi14:15:333:44:369:4613:05
10:27
#21646
24M
24.00 mi14:25:483:54:519:4710:15
10:15
#21641
40K
24.85 mi14:35:204:04:239:509:32
11:09
#21693
25.2M
25.20 mi14:39:344:08:379:524:14
12:17
#21717
Finish
26.22 mi14:50:444:19:479:5511:10
10:57
#21819
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi212488501850122573(Top 85%)9112(Top 80%)9112(Top 1118%)
10K6.21 mi3.10 mi21952-7048828-3278828-32722593(Top 85%)9138(Top 80%)9138(Top 1121%)
15K9.32 mi3.11 mi22161-2098917-898917-8922573(Top 85%)9112(Top 80%)9112(Top 1118%)
20K12.43 mi3.11 mi22094+678883+348883+3421948(Top 82%)8773(Top 77%)8773(Top 1076%)
Half13.11 mi0.68 mi22107-138890-78890-722284(Top 84%)8938(Top 78%)8938(Top 1097%)
25K15.53 mi2.42 mi21970+1378810+808810+8021397(Top 80%)8499(Top 74%)8499(Top 1043%)
30K18.64 mi3.11 mi21799+1718720+908720+9021153(Top 79%)8435(Top 74%)8435(Top 1035%)
20M20.00 mi1.36 mi21764+358714+68714+621283(Top 80%)8572(Top 75%)8572(Top 1052%)
21M21.00 mi1.00 mi21729+358704+108704+1020906(Top 79%)8405(Top 74%)8405(Top 1031%)
35K21.75 mi0.75 mi21691+388694+108694+1020592(Top 77%)8273(Top 72%)8273(Top 1015%)
23M23.00 mi1.25 mi21646+458686+88686+821200(Top 80%)8627(Top 76%)8627(Top 1059%)
24M24.00 mi1.00 mi21641+58694-88694-821454(Top 81%)8822(Top 77%)8822(Top 1082%)
40K24.85 mi0.85 mi21693-528732-388732-3822654(Top 85%)9479(Top 83%)9479(Top 1163%)
25.2M25.20 mi0.35 mi21717-248748-168748-1622947(Top 86%)9627(Top 84%)9627(Top 1181%)
Finish26.22 mi1.02 mi21819-1028808-608808-6023892(Top 90%)10100(Top 88%)10100(Top 1239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22573

Females

9112

F55-59

9112

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22593

Females

9138

F55-59

9138

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22573

Females

9112

F55-59

9112

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21948

Females

8773

F55-59

8773

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22284

Females

8938

F55-59

8938

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21397

Females

8499

F55-59

8499

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

21153

Females

8435

F55-59

8435

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21283

Females

8572

F55-59

8572

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20906

Females

8405

F55-59

8405

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20592

Females

8273

F55-59

8273

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21200

Females

8627

F55-59

8627

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21454

Females

8822

F55-59

8822

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22654

Females

9479

F55-59

9479

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22947

Females

9627

F55-59

9627

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23892

Females

10100

F55-59

10100

Passing Analysis

Category:
Athletes Passed
1109
Passed By
1680
Net Change
-571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21248
5K10K55759-704#21248#21952
10K15K96305-209#21952#22161
15K20K171104+67#22161#22094
20KHalf1629-13#22094#22107
Half25K17033+137#22107#21970
25K30K22958+171#21970#21799
30K20M8348+35#21799#21764
20M21M7136+35#21764#21729
21M35K5012+38#21729#21691
35K23M8237+45#21691#21646
23M24M4641+5#21646#21641
24M40K2274-52#21641#21693
40K25.2M1135-24#21693#21717
25.2MFinish7109-102#21717#21819
TOTALS11091680-571
📊

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