Katie Telfer

Bib: 69564 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

14:20/mi

44:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:27/mi

1:29:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:00/mi

2:12:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:13/mi

2:56:57

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:18/mi

3:07:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

18:08/mi

3:52:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:28/mi

4:46:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:20/mi

5:40:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:45/mi

6:35:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:54/mi

6:56:53

↑ 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

3:07:5314:21 /mi⚡ faster

2nd Half

3:49:0017:28 /mi+21.9%

Positive split — 21.9% slower in the second half

AI Race Performance Report

Katie'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	44:29	14:20	3.11 mi	44:29	14:20	-
10K	1:29:22	14:23	3.10 mi	44:53	14:27	+0:07
15K	2:12:49	14:15	3.11 mi	43:27	14:00	-0:27
20K	2:56:57	14:15	3.11 mi	44:08	14:13	+0:13
Half(13.10 mi)	3:07:53	14:21	0.67 mi	10:56	16:18	+2:05
25K	3:52:01	14:57	2.43 mi	44:08	18:08	+1:50
30K	4:46:15	15:22	3.11 mi	54:14	17:28	-0:40
35K	5:40:06	15:39	3.11 mi	53:51	17:20	-0:08
40K	6:35:13	15:55	3.10 mi	55:07	17:45	+0:25
Finish(26.22 mi)	6:56:53	15:55	1.37 mi	21:40	15:54	-1:51

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

14:00 /mi

Average Pace

15:55 /mi

Slowest Pace

18:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:57

42% of race

Time at Steady Pace

32:36

8% of race

Time at Slower Pace

3:27:20

50% of race

Average Pace: 15:54 /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	58834	25409	25409	55665	23170	23170
10K	3.10 mi	58514+320	25160+249	25160+249	57936	24750	24750
15K	3.11 mi	57848+666	24667+493	24667+493	55665	23170	23170
20K	3.11 mi	57312+536	24304+363	24304+363	55286	23023	23023
Half(13.10 mi)	0.67 mi	57362-50	24353-49	24353-49	57793	24827	24827
25K	2.43 mi	57675-313	24572-219	24572-219	58241	25028	25028
30K	3.11 mi	57777-102	24653-81	24653-81	57548	24660	24660
35K	3.11 mi	57772+5	24676-23	24676-23	56716	24325	24325
40K	3.10 mi	57861-89	24756-80	24756-80	57994	25046	25046
Finish(26.22 mi)	1.37 mi	57831+30	24746+10	24746+10	56251	24124	24124

24124

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