Katie Ireland

Bib: 74530 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

10:33/mi

32:44

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:49/mi

1:06:18

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:14/mi

1:41:10

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:56/mi

2:15:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:17/mi

2:22:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:19/mi

2:50:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:20/mi

3:25:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:37/mi

4:01:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:48/mi

4:38:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:37/mi

4:52:37

↑ 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

2:22:4210:54 /mi⚡ faster

2nd Half

2:29:5511:26 /mi+5.1%

Positive split — 5.1% 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	32:44	10:33	3.11 mi	32:44	10:33	-
10K	1:06:18	10:41	3.10 mi	33:34	10:49	+0:16
15K	1:41:10	10:52	3.11 mi	34:52	11:14	+0:25
20K	2:15:08	10:53	3.11 mi	33:58	10:56	-0:18
Half(13.10 mi)	2:22:42	10:54	0.67 mi	7:34	11:17	+0:21
25K	2:50:15	10:58	2.43 mi	27:33	11:19	+0:02
30K	3:25:26	11:02	3.11 mi	35:11	11:20	+0:01
35K	4:01:31	11:07	3.11 mi	36:05	11:37	+0:17
40K	4:38:09	11:12	3.10 mi	36:38	11:48	+0:11
Finish(26.22 mi)	4:52:37	11:11	1.37 mi	14:28	10:37	-1:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:33 /mi

Average Pace

11:10 /mi

Slowest Pace

11:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:39:54

75% of race

Time at Steady Pace

1:12:43

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:10 /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	44171	15743	15743	43396	15399	15399
10K	3.10 mi	43957+214	15623+120	15623+120	44059	15711	15711
15K	3.11 mi	43656+301	15470+153	15470+153	43396	15399	15399
20K	3.11 mi	42890+766	15119+351	15119+351	41254	14505	14505
Half(13.10 mi)	0.67 mi	42729+161	15058+61	15058+61	41103	14655	14655
25K	2.43 mi	41821+908	14667+391	14667+391	39047	13754	13754
30K	3.11 mi	40309+1512	14069+598	14069+598	34849	12113	12113
35K	3.11 mi	38975+1334	13581+488	13581+488	32326	11621	11621
40K	3.10 mi	38326+649	13445+136	13445+136	33971	12871	12871
Finish(26.22 mi)	1.37 mi	37815+511	13271+174	13271+174	28180	10150	10150

10150

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