Rebecca Woolterton

Bib: 32574 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:54/mi
40:03
49125
10K· 6.21 mi
13:19/mi
1:21:25
5081
15K· 9.32 mi
14:17/mi
2:05:47
4451
20K· 12.43 mi
17:36/mi
3:00:26
6740
Half· 13.10 mi
14:56/mi
3:10:27
27
25K· 15.53 mi
14:50/mi
3:46:33
5063
30K· 18.64 mi
16:04/mi
4:36:26
6946
35K· 21.75 mi
17:53/mi
5:31:58
8788
40K· 24.85 mi
14:27/mi
6:16:51
5875
Finish· 26.22 mi
14:14/mi
6:36:15
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
3:10:2714:33 /mi⚡ faster
2nd Half
3:25:4815:42 /mi+8.1%
Positive split — 8.1% slower in the second half
AI Race Performance Report

Rebecca'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
40:0312:543.11 mi40:03
12:54
-
10K
1:21:2513:073.10 mi41:22
13:19
+0:25
15K
2:05:4713:303.11 mi44:22
14:17
+0:58
20K
3:00:2614:323.11 mi54:39
17:36
+3:19
Half(13.10 mi)
3:10:2714:330.67 mi10:01
14:56
-2:40
25K
3:46:3314:362.43 mi36:06
14:50
-0:06
30K
4:36:2614:503.11 mi49:53
16:04
+1:14
35K
5:31:5815:163.11 mi55:32
17:53
+1:49
40K
6:16:5115:103.10 mi44:53
14:27
-3:26
Finish(26.22 mi)
6:36:1515:081.37 mi19:24
14:14
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rebecca's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:54 /mi

Average Pace

15:07 /mi

Slowest Pace

17:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:21:25

21% of race

Time at Steady Pace

2:34:46

39% of race

Time at Slower Pace

2:40:04

40% of race

Average Pace: 15:07 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi568972395123951563072361723617
10K3.10 mi56543+35423712+23923712+239561152346323463
15K3.11 mi56477+6623683+2923683+29563072361723617
20K3.11 mi57707-123024585-90224585-902590452558025580
Half(13.10 mi)0.67 mi57643+6424547+3824547+38558092354623546
25K2.43 mi57156+48724211+33624211+336535462208222082
30K3.11 mi56967+18924115+9624115+96554502339523395
35K3.11 mi57191-22424299-18424299-184574862476024760
40K3.10 mi56750+44124033+26624033+266504012095820958
Finish(26.22 mi)1.37 mi56588+16223943+9023943+90520902187621876

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
131 ft55 ft
49ft125ft
117 ft

Overall

56307

Females

23617

F18-39

23617

5K→10K

3.1 - 6.2 mi

Top 94%
55 ft24 ft
50ft81ft
45 ft

Overall

56115

Females

23463

F18-39

23463

10K→15K

6.2 - 9.3 mi

Top 94%
24 ft18 ft
44ft51ft
17 ft

Overall

56307

Females

23617

F18-39

23617

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59045

Females

25580

F18-39

25580

20K→Half

12.4 - 13.1 mi

Top 93%
45 ft26 ft
8ft27ft
20 ft

Overall

55809

Females

23546

F18-39

23546

Half→25K

13.1 - 15.5 mi

Top 90%
25 ft12 ft
50ft63ft
20 ft

Overall

53546

Females

22082

F18-39

22082

25K→30K

15.5 - 18.6 mi

Top 93%
12 ft35 ft
69ft46ft
28 ft

Overall

55450

Females

23395

F18-39

23395

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57486

Females

24760

F18-39

24760

35K→40K

21.8 - 24.9 mi

Top 84%
34 ft17 ft
58ft75ft
31 ft

Overall

50401

Females

20958

F18-39

20958

40K→Finish

24.9 - 26.2 mi

Top 87%
17 ft13 ft
14ft18ft
13 ft

Overall

52090

Females

21876

F18-39

21876

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing