Elizabeth Birch

Bib: 72032 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

10:35/mi

32:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:14/mi

1:07:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:33/mi

1:43:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:25/mi

2:18:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:51/mi

2:26:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:14/mi

2:56:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:10/mi

3:34:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:05/mi

4:12:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:15/mi

4:50:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:35/mi

5:05:50

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:26:5611:14 /mi⚡ faster

2nd Half

2:38:5412:07 /mi+8.1%

Positive split — 8.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:50	10:35	3.11 mi	32:50	10:35	-
10K	1:07:43	10:54	3.10 mi	34:53	11:14	+0:39
15K	1:43:33	11:07	3.11 mi	35:50	11:33	+0:19
20K	2:18:59	11:12	3.11 mi	35:26	11:25	-0:08
Half(13.10 mi)	2:26:56	11:14	0.67 mi	7:57	11:51	+0:26
25K	2:56:43	11:23	2.43 mi	29:47	12:14	+0:23
30K	3:34:29	11:31	3.11 mi	37:46	12:10	-0:04
35K	4:12:00	11:36	3.11 mi	37:31	12:05	-0:05
40K	4:50:03	11:41	3.10 mi	38:03	12:15	+0:10
Finish(26.22 mi)	5:05:50	11:41	1.37 mi	15:47	11:35	-0:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

11:40 /mi

Slowest Pace

12:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:46

51% of race

Time at Steady Pace

2:31:04

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:40 /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	44473	15926	15926	45626	16687	16687
10K	3.10 mi	45986-1513	16798-872	16798-872	47308	17607	17607
15K	3.11 mi	45718+268	16681+117	16681+117	45626	16687	16687
20K	3.11 mi	45323+395	16509+172	16509+172	44527	16341	16341
Half(13.10 mi)	0.67 mi	45266+57	16514-5	16514-5	44926	16852	16852
25K	2.43 mi	44982+284	16475+39	16475+39	44087	16514	16514
30K	3.11 mi	43908+1074	16007+468	16007+468	39927	14700	14700
35K	3.11 mi	42487+1421	15458+549	15458+549	35292	13044	13044
40K	3.10 mi	41907+580	15304+154	15304+154	37251	14428	14428
Finish(26.22 mi)	1.37 mi	41644+263	15222+82	15222+82	36454	13987	13987

13987

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#44473
5K → 10K	1921408-1513	#44473 → #45986
10K → 15K	454722+268	#45986 → #45718
15K → 20K	351746+395	#45718 → #45323
20K → Half	83140+57	#45323 → #45266
Half → 25K	386670+284	#45266 → #44982
25K → 30K	1441218+1074	#44982 → #43908
30K → 35K	481469+1421	#43908 → #42487
35K → 40K	162742+580	#42487 → #41907
40K → Finish	47310+263	#41907 → #41644
TOTALS	35966425+2829	#44473 → #41644

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing