Amy Rees

Bib: 20774 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 49%

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

131 ft elev

5K· 3.11 mi

9:31/mi

29:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:46/mi

59:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:05/mi

1:31:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:33/mi

2:03:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:07/mi

2:10:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:36:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:38/mi

3:13:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:51/mi

3:56:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:13/mi

4:34:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:08/mi

4:49:12

↑ 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

2:10:409:59 /mi⚡ faster

2nd Half

2:38:3212:05 /mi+21.3%

Positive split — 21.3% 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	29:32	9:31	3.11 mi	29:32	9:31	-
10K	59:50	9:38	3.10 mi	30:18	9:46	+0:15
15K	1:31:09	9:47	3.11 mi	31:19	10:05	+0:19
20K	2:03:53	9:59	3.11 mi	32:44	10:33	+0:28
Half(13.10 mi)	2:10:40	9:59	0.67 mi	6:47	10:07	-0:26
25K	2:36:59	10:07	2.43 mi	26:19	10:49	+0:42
30K	3:13:06	10:22	3.11 mi	36:07	11:38	+0:49
35K	3:56:05	10:52	3.11 mi	42:59	13:51	+2:13
40K	4:34:02	11:02	3.10 mi	37:57	12:13	-1:38
Finish(26.22 mi)	4:49:12	11:03	1.37 mi	15:10	11:08	-1:05

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

11:02 /mi

Slowest Pace

13:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:56

34% of race

Time at Steady Pace

1:14:13

26% of race

Time at Slower Pace

1:57:03

40% of race

Average Pace: 11:02 /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	33433	10235	10235	33543	10332	10332
10K	3.10 mi	33724-291	10359-124	10359-124	34102	10577	10577
15K	3.11 mi	33575+149	10297+62	10297+62	33543	10332	10332
20K	3.11 mi	34747-1172	10925-628	10925-628	38156	12872	12872
Half(13.10 mi)	0.67 mi	34493+254	10813+112	10813+112	31570	9820	9820
25K	2.43 mi	34522-29	10941-128	10941-128	35642	12033	12033
30K	3.11 mi	34959-437	11385-444	11385-444	36747	13087	13087
35K	3.11 mi	37046-2087	12602-1217	12602-1217	45340	18099	18099
40K	3.10 mi	37001+45	12792-190	12792-190	37034	14334	14334
Finish(26.22 mi)	1.37 mi	36692+309	12715+77	12715+77	32690	12247	12247

12247

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