Ellie Birch

Bib: 74609 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

11:36/mi

36:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:56/mi

1:13:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:36/mi

1:52:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:17/mi

2:30:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:46/mi

2:38:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:02/mi

3:10:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:07/mi

3:54:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:39/mi

4:39:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:06/mi

5:23:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:22/mi

5:43:19

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

2:38:5312:08 /mi⚡ faster

2nd Half

3:04:2614:04 /mi+16.1%

Positive split — 16.1% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:00	11:36	3.11 mi	36:00	11:36	-
10K	1:13:03	11:46	3.10 mi	37:03	11:56	+0:20
15K	1:52:11	12:03	3.11 mi	39:08	12:36	+0:40
20K	2:30:19	12:06	3.11 mi	38:08	12:17	-0:19
Half(13.10 mi)	2:38:53	12:08	0.67 mi	8:34	12:46	+0:29
25K	3:10:36	12:17	2.43 mi	31:43	13:02	+0:16
30K	3:54:26	12:35	3.11 mi	43:50	14:07	+1:05
35K	4:39:56	12:53	3.11 mi	45:30	14:39	+0:32
40K	5:23:44	13:02	3.10 mi	43:48	14:06	-0:33
Finish(26.22 mi)	5:43:19	13:07	1.37 mi	19:35	14:22	+0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:36 /mi

Average Pace

13:06 /mi

Slowest Pace

14:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:51:11

32% of race

Time at Steady Pace

1:19:25

23% of race

Time at Slower Pace

2:32:43

44% of race

Average Pace: 13:06 /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	52207	20655	20655	51224	20195	20195
10K	3.10 mi	51830+377	20463+192	20463+192	51540	20329	20329
15K	3.11 mi	51606+224	20361+102	20361+102	51224	20195	20195
20K	3.11 mi	50804+802	19902+459	19902+459	49040	19010	19010
Half(13.10 mi)	0.67 mi	50710+94	19868+34	19868+34	49425	19529	19529
25K	2.43 mi	50033+677	19492+376	19492+376	47661	18569	18569
30K	3.11 mi	49956+77	19544-52	19544-52	49498	19901	19901
35K	3.11 mi	49912+44	19680-136	19680-136	49135	20165	20165
40K	3.10 mi	49834+78	19734-54	19734-54	48684	20080	20080
Finish(26.22 mi)	1.37 mi	50009-175	19890-156	19890-156	52560	22130	22130

40K→Finish

24.9 - 26.2 mi

Top 88%

+14ft-18ft

Overall

52560

Females

22130

F18-39

22130

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#52207
5K → 10K	479856+377	#52207 → #51830
10K → 15K	408632+224	#51830 → #51606
15K → 20K	119921+802	#51606 → #50804
20K → Half	55149+94	#50804 → #50710
Half → 25K	116793+677	#50710 → #50033
25K → 30K	383460+77	#50033 → #49956
30K → 35K	358402+44	#49956 → #49912
35K → 40K	232310+78	#49912 → #49834
40K → Finish	25782-175	#49834 → #50009
TOTALS	24074605+2198	#52207 → #50009

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