Debbie Randall

Bib: 25049 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Masters (Masters Women)
#0 / 11371
Top 26%
Division (F60-64)
#0 / 772
Top 13%
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
9:29/mi
29:26
49125
10K· 6.21 mi
9:10/mi
57:53
5081
15K· 9.32 mi
9:24/mi
1:27:05
4451
20K· 12.43 mi
9:26/mi
1:56:22
6740
Half· 13.10 mi
9:51/mi
2:02:58
27
25K· 15.53 mi
9:53/mi
2:27:01
5063
30K· 18.64 mi
9:59/mi
2:58:02
6946
35K· 21.75 mi
9:53/mi
3:28:43
8788
40K· 24.85 mi
9:47/mi
3:59:06
5875
Finish· 26.22 mi
10:01/mi
4:12:45
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
2:02:589:24 /mi⚡ faster
2nd Half
2:09:479:54 /mi+5.5%
Positive split — 5.5% slower in the second half
AI Race Performance Report

Debbie'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
29:269:293.11 mi29:26
9:29
-
10K
57:539:193.10 mi28:27
9:10
-0:19
15K
1:27:059:213.11 mi29:12
9:24
+0:14
20K
1:56:229:223.11 mi29:17
9:26
+0:02
Half(13.10 mi)
2:02:589:240.67 mi6:36
9:51
+0:25
25K
2:27:019:282.43 mi24:03
9:53
+0:02
30K
2:58:029:343.11 mi31:01
9:59
+0:06
35K
3:28:439:363.11 mi30:41
9:53
-0:06
40K
3:59:069:383.10 mi30:23
9:47
-0:06
Finish(26.22 mi)
4:12:459:391.37 mi13:39
10:01
+0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Debbie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

9:39 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:56:22

46% of race

Time at Steady Pace

2:16:23

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3302410041100412661574957495
10K3.10 mi30148+28768902+11398902+11392683376457645
15K3.11 mi28803+13458366+5368366+5362661574957495
20K3.11 mi28639+1648320+468320+462846282738273
Half(13.10 mi)0.67 mi28625+148331-118331-112914886808680
25K2.43 mi28423+2028332-18332-12841785958595
30K3.11 mi27494+9298112+2208112+2202541577347734
35K3.11 mi25927+15677715+3977715+3972099464636463
40K3.10 mi24642+12857412+3037412+3031934962756275
Finish(26.22 mi)1.37 mi24406+2367398+147398+142314279057905

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26615

Females

7495

F60-64

7495

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

26833

Females

7645

F60-64

7645

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26615

Females

7495

F60-64

7495

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28462

Females

8273

F60-64

8273

20K→Half

12.4 - 13.1 mi

Top 49%
45 ft26 ft
8ft27ft
20 ft

Overall

29148

Females

8680

F60-64

8680

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28417

Females

8595

F60-64

8595

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25415

Females

7734

F60-64

7734

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20994

Females

6463

F60-64

6463

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19349

Females

6275

F60-64

6275

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23142

Females

7905

F60-64

7905

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing