Georgie Duffield

Bib: 52405 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 11%

Gender (Female)

#0 / 26115

Top 4%

Division (F18-39)

#0 / 14744

Top 5%

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

7:20/mi

22:46

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:24/mi

45:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:32/mi

1:09:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:19/mi

1:31:50

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:31/mi

1:36:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:23/mi

1:54:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:29/mi

2:18:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:35/mi

2:41:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:15/mi

3:07:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:21/mi

3:18:30

↑ 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

1:36:527:24 /mi⚡ faster

2nd Half

1:41:387:45 /mi+4.9%

Positive split — 4.9% slower in the second half

AI Race Performance Report

Georgie'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	22:46	7:20	3.11 mi	22:46	7:20	-
10K	45:45	7:22	3.10 mi	22:59	7:24	+0:04
15K	1:09:09	7:26	3.11 mi	23:24	7:32	+0:08
20K	1:31:50	7:24	3.11 mi	22:41	7:19	-0:13
Half(13.10 mi)	1:36:52	7:24	0.67 mi	5:02	7:31	+0:12
25K	1:54:49	7:24	2.43 mi	17:57	7:23	-0:08
30K	2:18:01	7:25	3.11 mi	23:12	7:29	+0:06
35K	2:41:33	7:26	3.11 mi	23:32	7:35	+0:06
40K	3:07:08	7:32	3.10 mi	25:35	8:15	+0:40
Finish(26.22 mi)	3:18:30	7:35	1.37 mi	11:22	8:21	+0:06

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:19 /mi

Average Pace

7:35 /mi

Slowest Pace

8:21 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:33

81% of race

Time at Steady Pace

36:57

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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	7704	1174	1174	7422	1105	1105
10K	3.10 mi	7645+59	1160+14	1160+14	7645	1162	1162
15K	3.11 mi	7535+110	1131+29	1131+29	7422	1105	1105
20K	3.11 mi	7371+164	1088+43	1088+43	6983	983	983
Half(13.10 mi)	0.67 mi	7348+23	1082+6	1082+6	6992	977	977
25K	2.43 mi	7170+178	1045+37	1045+37	6536	912	912
30K	3.11 mi	6810+360	978+67	978+67	5799	778	778
35K	3.11 mi	6444+366	924+54	924+54	5342	794	794
40K	3.10 mi	6560-116	1018-94	1018-94	8386	1992	1992
Finish(26.22 mi)	1.37 mi	6656-96	1065-47	1065-47	9849	2629	2629

2629

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing