Amber O'Connor

Bib: 66719 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

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

11:32/mi

35:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:59/mi

1:22:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:50/mi

2:08:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:50/mi

3:00:42

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:24/mi

3:11:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

20:47/mi

4:01:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

19:15/mi

5:01:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:58/mi

6:00:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

18:45/mi

6:58:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:36/mi

7:21:13

↑ 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

3:11:0214:36 /mi⚡ faster

2nd Half

4:10:1119:05 /mi+31.0%

Positive split — 31.0% slower in the second half

AI Race Performance Report

Amber'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	35:49	11:32	3.11 mi	35:49	11:32	-
10K	1:22:22	13:16	3.10 mi	46:33	14:59	+3:27
15K	2:08:25	13:47	3.11 mi	46:03	14:50	-0:09
20K	3:00:42	14:33	3.11 mi	52:17	16:50	+2:00
Half(13.10 mi)	3:11:02	14:36	0.67 mi	10:20	15:24	-1:26
25K	4:01:39	15:34	2.43 mi	50:37	20:47	+5:23
30K	5:01:27	16:11	3.11 mi	59:48	19:15	-1:32
35K	6:00:20	16:35	3.11 mi	58:53	18:58	-0:17
40K	6:58:35	16:51	3.10 mi	58:15	18:45	-0:13
Finish(26.22 mi)	7:21:13	16:51	1.37 mi	22:38	16:36	-2:09

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:32 /mi

Average Pace

16:50 /mi

Slowest Pace

20:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:45

31% of race

Time at Steady Pace

1:14:55

17% of race

Time at Slower Pace

3:47:33

52% of race

Average Pace: 16:50 /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	51905	20464	20464	57232	24251	24251
10K	3.10 mi	56870-4965	23954-3490	23954-3490	58546	25194	25194
15K	3.11 mi	57080-210	24113-159	24113-159	57232	24251	24251
20K	3.11 mi	57742-662	24609-496	24609-496	58621	25283	25283
Half(13.10 mi)	0.67 mi	57715+27	24597+12	24597+12	56670	24097	24097
25K	2.43 mi	58438-723	25108-511	25108-511	59349	25807	25807
30K	3.11 mi	58632-194	25264-156	25264-156	58943	25579	25579
35K	3.11 mi	58709-77	25322-58	25322-58	58517	25370	25370
40K	3.10 mi	58783-74	25389-67	25389-67	58740	25476	25476
Finish(26.22 mi)	1.37 mi	58756+27	25376+13	25376+13	57262	24711	24711

24711

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