Gemma Robins

Bib: 70862 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

11:33/mi

35:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:13/mi

1:13:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:53/mi

1:53:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:25/mi

2:35:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:40/mi

2:44:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:14/mi

3:19:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:26/mi

4:04:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:30/mi

4:52:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:43/mi

5:37:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:46/mi

5:56:42

↑ 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

2:44:3912:35 /mi⚡ faster

2nd Half

3:12:0314:39 /mi+16.6%

Positive split — 16.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:50	11:33	3.11 mi	35:50	11:33	-
10K	1:13:47	11:53	3.10 mi	37:57	12:13	+0:40
15K	1:53:48	12:13	3.11 mi	40:01	12:53	+0:40
20K	2:35:29	12:31	3.11 mi	41:41	13:25	+0:32
Half(13.10 mi)	2:44:39	12:35	0.67 mi	9:10	13:40	+0:15
25K	3:19:18	12:50	2.43 mi	34:39	14:14	+0:34
30K	4:04:07	13:06	3.11 mi	44:49	14:26	+0:12
35K	4:52:14	13:27	3.11 mi	48:07	15:30	+1:04
40K	5:37:56	13:36	3.10 mi	45:42	14:43	-0:47
Finish(26.22 mi)	5:56:42	13:37	1.37 mi	18:46	13:46	-0:57

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:33 /mi

Average Pace

13:37 /mi

Slowest Pace

15:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:53:48

32% of race

Time at Steady Pace

1:44:16

29% of race

Time at Slower Pace

2:18:38

39% of race

Average Pace: 13:36 /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	51926	20477	20477	52327	20935	20935
10K	3.10 mi	52323-397	20803-326	20803-326	52750	21157	21157
15K	3.11 mi	52403-80	20894-91	20894-91	52327	20935	20935
20K	3.11 mi	52632-229	21111-217	21111-217	53187	21700	21700
Half(13.10 mi)	0.67 mi	52664-32	21157-46	21157-46	52580	21491	21491
25K	2.43 mi	52534+130	21137+20	21137+20	51899	21080	21080
30K	3.11 mi	52241+293	21023+114	21023+114	50723	20616	20616
35K	3.11 mi	52308-67	21162-139	21162-139	52293	21869	21869
40K	3.10 mi	52329-21	21238-76	21238-76	51494	21540	21540
Finish(26.22 mi)	1.37 mi	52296+33	21247-9	21247-9	50267	20907	20907

20907

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#51926
5K → 10K	948551-397	#51926 → #52323
10K → 15K	524444-80	#52323 → #52403
15K → 20K	561332-229	#52403 → #52632
20K → Half	12088-32	#52632 → #52664
Half → 25K	282412+130	#52664 → #52534
25K → 30K	211504+293	#52534 → #52241
30K → 35K	347280-67	#52241 → #52308
35K → 40K	257236-21	#52308 → #52329
40K → Finish	89122+33	#52329 → #52296
TOTALS	33392969-370	#51926 → #52296

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