Isobel Stanley

Bib: 10825 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 39%

Gender (Female)

#0 / 26115

Top 27%

Masters (Masters Women)

#0 / 11371

Top 25%

Division (F40-44)

#0 / 3355

Top 31%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

8:35/mi

26:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:29/mi

52:58

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:48/mi

1:20:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:33/mi

1:46:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:55/mi

1:52:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:40/mi

2:13:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:29/mi

2:43:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:33/mi

3:16:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:34/mi

3:55:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:32/mi

4:09:28

↑ 14 ft↓ 18 ft

19 ft elev

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

1:52:508:37 /mi⚡ faster

2nd Half

2:16:3810:25 /mi+21.1%

Positive split — 21.1% slower in the second half

AI Race Performance Report

Isobel's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:39	8:35	3.11 mi	26:39	8:35	-
10K	52:58	8:32	3.10 mi	26:19	8:29	-0:06
15K	1:20:18	8:37	3.11 mi	27:20	8:48	+0:19
20K	1:46:51	8:36	3.11 mi	26:33	8:33	-0:15
Half(13.10 mi)	1:52:50	8:37	0.67 mi	5:59	8:55	+0:22
25K	2:13:56	8:38	2.43 mi	21:06	8:40	-0:15
30K	2:43:22	8:46	3.11 mi	29:26	9:29	+0:49
35K	3:16:06	9:02	3.11 mi	32:44	10:33	+1:04
40K	3:55:07	9:28	3.10 mi	39:01	12:34	+2:01
Finish(26.22 mi)	4:09:28	9:32	1.37 mi	14:21	10:32	-2:02

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

9:31 /mi

Slowest Pace

12:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:43:22

65% of race

Time at Slower Pace

1:26:06

35% of race

Average Pace: 9:31 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	20823	5478	5478	19207	4917	4917
10K	3.10 mi	19285+1538	4969+509	4969+509	18079	4567	4567
15K	3.11 mi	19119+166	4912+57	4912+57	19207	4917	4917
20K	3.11 mi	18900+219	4851+61	4851+61	18439	4693	4693
Half(13.10 mi)	0.67 mi	18923-23	4867-16	4867-16	19840	5258	5258
25K	2.43 mi	18568+355	4779+88	4779+88	17296	4415	4415
30K	3.11 mi	18938-370	4967-188	4967-188	21698	6249	6249
35K	3.11 mi	20163-1225	5556-589	5556-589	25313	8302	8302
40K	3.10 mi	23252-3089	6895-1339	6895-1339	39387	15440	15440
Finish(26.22 mi)	1.37 mi	23329-77	6986-91	6986-91	27402	9766	9766

9766

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing