Shirley Wieland

Bib: 53537 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Masters (Masters Women)
#0 / 11371
Top 45%
Division (F60-64)
#0 / 772
Top 35%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:33/mi
29:39
49125
10K· 6.21 mi
9:51/mi
1:00:15
5081
15K· 9.32 mi
9:59/mi
1:31:13
4451
20K· 12.43 mi
10:18/mi
2:03:10
6740
Half· 13.10 mi
11:04/mi
2:10:35
27
25K· 15.53 mi
11:16/mi
2:38:00
5063
30K· 18.64 mi
11:38/mi
3:14:06
6946
35K· 21.75 mi
12:07/mi
3:51:43
8788
40K· 24.85 mi
12:17/mi
4:29:52
5875
Finish· 26.22 mi
12:11/mi
4:46:29
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:10:359:59 /mi⚡ faster
2nd Half
2:35:5411:53 /mi+19.4%
Positive split — 19.4% slower in the second half
AI Race Performance Report

Shirley's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:399:333.11 mi29:39
9:33
-
10K
1:00:159:423.10 mi30:36
9:51
+0:18
15K
1:31:139:483.11 mi30:58
9:59
+0:08
20K
2:03:109:553.11 mi31:57
10:18
+0:19
Half(13.10 mi)
2:10:359:590.67 mi7:25
11:04
+0:46
25K
2:38:0010:112.43 mi27:25
11:16
+0:12
30K
3:14:0610:253.11 mi36:06
11:38
+0:22
35K
3:51:4310:403.11 mi37:37
12:07
+0:29
40K
4:29:5210:523.10 mi38:09
12:17
+0:10
Finish(26.22 mi)
4:46:2910:571.37 mi16:37
12:11
-0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Shirley's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:56 /mi

Slowest Pace

12:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:10

43% of race

Time at Steady Pace

1:10:56

25% of race

Time at Slower Pace

1:32:23

32% of race

Average Pace: 10:56 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3380910380103803247298449844
10K3.10 mi34367-55810637-25710637-257350131097910979
15K3.11 mi33642+72510333+30410333+3043247298449844
20K3.11 mi34200-55810665-33210665-332360871181211812
Half(13.10 mi)0.67 mi34427-22710783-11810783-118394191373313733
25K2.43 mi35121-69411214-43111214-431386721356313563
30K3.11 mi35461-34011625-41111625-411367151306413064
35K3.11 mi35404+5711827-20211827-202355081313213132
40K3.10 mi35613-20912110-28312110-283374461450914509
Finish(26.22 mi)1.37 mi35857-24412309-19912309-199411211617616176

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
131 ft55 ft
49ft125ft
117 ft

Overall

32472

Females

9844

F60-64

9844

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

35013

Females

10979

F60-64

10979

10K→15K

6.2 - 9.3 mi

Top 54%
24 ft18 ft
44ft51ft
17 ft

Overall

32472

Females

9844

F60-64

9844

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

36087

Females

11812

F60-64

11812

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39419

Females

13733

F60-64

13733

Half→25K

13.1 - 15.5 mi

Top 65%
25 ft12 ft
50ft63ft
20 ft

Overall

38672

Females

13563

F60-64

13563

25K→30K

15.5 - 18.6 mi

Top 61%
12 ft35 ft
69ft46ft
28 ft

Overall

36715

Females

13064

F60-64

13064

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35508

Females

13132

F60-64

13132

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37446

Females

14509

F60-64

14509

40K→Finish

24.9 - 26.2 mi

Top 69%
17 ft13 ft
14ft18ft
13 ft

Overall

41121

Females

16176

F60-64

16176

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33809
5K10K
1012454-558
#33809 #34367
10K15K
171896+725
#34367 #33642
15K20K
872314-558
#33642 #34200
20KHalf
29871-227
#34200 #34427
Half25K
943249-694
#34427 #35121
25K30K
859519-340
#35121 #35461
30K35K
567624+57
#35461 #35404
35K40K
608399-209
#35404 #35613
40KFinish
366122-244
#35613 #35857
TOTALS
56963648-2048
#33809 #35857

Passing Visualized

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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

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing