Amy Middlemast

Bib: 50935 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 5%

Gender (Female)

#0 / 26115

Top 0.8%

Division (F18-39)

#0 / 14744

Top 1%

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

6:30/mi

20:10

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:38/mi

40:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:51/mi

1:02:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:51/mi

1:23:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:53/mi

1:27:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:47/mi

1:44:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:57/mi

2:05:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:56/mi

2:27:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:50/mi

2:48:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:53/mi

2:58:01

↑ 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

1:27:526:43 /mi⚡ faster

2nd Half

1:30:096:53 /mi+2.6%

Positive split — 2.6% slower in the second half

AI Race Performance Report

Amy'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

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:10	6:30	3.11 mi	20:10	6:30	-
10K	40:46	6:34	3.10 mi	20:36	6:38	+0:08
15K	1:02:01	6:40	3.11 mi	21:15	6:51	+0:13
20K	1:23:15	6:42	3.11 mi	21:15	6:51	0:00
Half(13.10 mi)	1:27:52	6:43	0.67 mi	4:37	6:53	+0:02
25K	1:44:23	6:44	2.43 mi	16:31	6:47	-0:06
30K	2:05:56	6:46	3.11 mi	21:33	6:57	+0:10
35K	2:27:26	6:47	3.11 mi	21:30	6:56	-0:01
40K	2:48:38	6:48	3.10 mi	21:12	6:50	-0:06
Finish(26.22 mi)	2:58:01	6:48	1.37 mi	9:23	6:53	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

6:57 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

57:17

32% of race

Time at Steady Pace

2:00:44

68% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /mi

Loading chart...

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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	2634	161	161	3320	234	234
10K	3.10 mi	2821-187	186-25	186-25	3031	203	203
15K	3.11 mi	2958-137	197-11	197-11	3320	234	234
20K	3.11 mi	3253-295	224-27	224-27	4568	391	391
Half(13.10 mi)	0.67 mi	3263-10	225-1	225-1	3666	253	253
25K	2.43 mi	3261+2	222+3	222+3	3457	248	248
30K	3.11 mi	3241+20	221+1	221+1	3440	260	260
35K	3.11 mi	3115+126	215+6	215+6	2822	213	213
40K	3.10 mi	2910+205	204+11	204+11	2126	169	169
Finish(26.22 mi)	1.37 mi	2832+78	199+5	199+5	2389	240	240

240

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing