Isabella Facey

Bib: 23289 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

9:58/mi

30:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:09/mi

1:02:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:49/mi

1:36:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:00/mi

2:07:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:46/mi

2:14:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

35:54/mi

3:41:42

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:54/mi

4:27:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:50/mi

5:01:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:30/mi

5:37:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:28/mi

5:51:32

↑ 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

2:14:1710:16 /mi⚡ faster

2nd Half

3:37:1516:34 /mi+61.8%

Positive split — 61.8% slower in the second half

AI Race Performance Report

Isabella'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	30:55	9:58	3.11 mi	30:55	9:58	-
10K	1:02:27	10:04	3.10 mi	31:32	10:09	+0:11
15K	1:36:01	10:19	3.11 mi	33:34	10:49	+0:40
20K	2:07:04	10:14	3.11 mi	31:03	10:00	-0:49
Half(13.10 mi)	2:14:17	10:16	0.67 mi	7:13	10:46	+0:46
25K	3:41:42	14:17	2.43 mi	1:27:25	35:54	+25:08
30K	4:27:57	14:23	3.11 mi	46:15	14:54	-21:00
35K	5:01:34	13:52	3.11 mi	33:37	10:50	-4:04
40K	5:37:16	13:35	3.10 mi	35:42	11:30	+0:40
Finish(26.22 mi)	5:51:32	13:26	1.37 mi	14:16	10:28	-1:02

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

13:25 /mi

Slowest Pace

35:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:37:52

62% of race

Time at Slower Pace

2:13:40

38% of race

Average Pace: 13:24 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	38149	12475	12475	40039	13555	13555
10K	3.10 mi	37924+225	12357+118	12357+118	37930	12409	12409
15K	3.11 mi	38625-701	12745-388	12745-388	40039	13555	13555
20K	3.11 mi	37064+1561	12055+690	12055+690	33507	10536	10536
Half(13.10 mi)	0.67 mi	37042+22	12076-21	12076-21	37126	12548	12548
25K	2.43 mi	56597-19555	23815-11739	23815-11739	59780	26110	26110
30K	3.11 mi	56128+469	23524+291	23524+291	52323	21549	21549
35K	3.11 mi	53841+2287	22114+1410	22114+1410	27137	9150	9150
40K	3.10 mi	52216+1625	21163+951	21163+951	31646	11749	11749
Finish(26.22 mi)	1.37 mi	51458+758	20731+432	20731+432	26940	9574	9574

9574

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