Deborah Waldock

Bib: 17292 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 46%
Masters (Masters Women)
#0 / 11371
Top 44%
Division (F50-54)
#0 / 2342
Top 42%
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
9:05/mi
28:13
49125
10K· 6.21 mi
9:44/mi
58:27
5081
15K· 9.32 mi
10:02/mi
1:29:35
4451
20K· 12.43 mi
10:04/mi
2:00:51
6740
Half· 13.10 mi
10:23/mi
2:07:49
27
25K· 15.53 mi
10:28/mi
2:33:18
5063
30K· 18.64 mi
12:01/mi
3:10:36
6946
35K· 21.75 mi
12:26/mi
3:49:12
8788
40K· 24.85 mi
12:33/mi
4:28:11
5875
Finish· 26.22 mi
12:20/mi
4:44:59
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
2:07:499:46 /mi⚡ faster
2nd Half
2:37:1011:59 /mi+23.0%
Positive split — 23.0% slower in the second half
AI Race Performance Report

Deborah'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
28:139:053.11 mi28:13
9:05
-
10K
58:279:253.10 mi30:14
9:44
+0:39
15K
1:29:359:373.11 mi31:08
10:02
+0:18
20K
2:00:519:443.11 mi31:16
10:04
+0:02
Half(13.10 mi)
2:07:499:460.67 mi6:58
10:23
+0:19
25K
2:33:189:532.43 mi25:29
10:28
+0:05
30K
3:10:3610:143.11 mi37:18
12:01
+1:33
35K
3:49:1210:333.11 mi38:36
12:26
+0:25
40K
4:28:1110:483.10 mi38:59
12:33
+0:07
Finish(26.22 mi)
4:44:5910:531.37 mi16:48
12:20
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Deborah's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

10:53 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

58:27

21% of race

Time at Steady Pace

1:34:51

33% of race

Time at Slower Pace

2:11:41

46% of race

Average Pace: 10:52 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi2800380908090329551006010060
10K3.10 mi31251-32489317-12279317-1227338211046010460
15K3.11 mi31847-5969570-2539570-253329551006010060
20K3.11 mi32359-5129856-2869856-286340821083210832
Half(13.10 mi)0.67 mi32404-459906-509906-50337501087610876
25K2.43 mi32368+369992-869992-86330021073410734
30K3.11 mi33660-129210751-75910751-759390741426714267
35K3.11 mi34420-76011363-61211363-612374211405314053
40K3.10 mi35045-62511870-50711870-507392981540515405
Finish(26.22 mi)1.37 mi35362-31712079-20912079-209420721664316643

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

32955

Females

10060

F50-54

10060

5K→10K

3.1 - 6.2 mi

Top 57%
55 ft24 ft
50ft81ft
45 ft

Overall

33821

Females

10460

F50-54

10460

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

32955

Females

10060

F50-54

10060

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

34082

Females

10832

F50-54

10832

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33750

Females

10876

F50-54

10876

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

33002

Females

10734

F50-54

10734

25K→30K

15.5 - 18.6 mi

Top 65%
12 ft35 ft
69ft46ft
28 ft

Overall

39074

Females

14267

F50-54

14267

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37421

Females

14053

F50-54

14053

35K→40K

21.8 - 24.9 mi

Top 66%
34 ft17 ft
58ft75ft
31 ft

Overall

39298

Females

15405

F50-54

15405

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

42072

Females

16643

F50-54

16643

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing