Jess Collins

Bib: 52227 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 46%

Gender (Female)

#0 / 26115

Top 33%

Division (F18-39)

#0 / 14744

Top 35%

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

8:54/mi

27:36

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:56/mi

55:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:15/mi

1:24:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:40/mi

1:54:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:22/mi

2:00:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:11/mi

2:25:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:41/mi

2:58:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:09/mi

3:33:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:05/mi

4:07:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:36/mi

4:22:23

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:00:589:15 /mi⚡ faster

2nd Half

2:21:2510:47 /mi+16.9%

Positive split — 16.9% 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	27:36	8:54	3.11 mi	27:36	8:54	-
10K	55:19	8:55	3.10 mi	27:43	8:56	+0:02
15K	1:24:02	9:01	3.11 mi	28:43	9:15	+0:19
20K	1:54:01	9:11	3.11 mi	29:59	9:40	+0:25
Half(13.10 mi)	2:00:58	9:15	0.67 mi	6:57	10:22	+0:42
25K	2:25:44	9:23	2.43 mi	24:46	10:11	-0:11
30K	2:58:55	9:36	3.11 mi	33:11	10:41	+0:30
35K	3:33:32	9:50	3.11 mi	34:37	11:09	+0:28
40K	4:07:56	9:59	3.10 mi	34:24	11:05	-0:04
Finish(26.22 mi)	4:22:23	10:01	1.37 mi	14:27	10:36	-0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

10:01 /mi

Slowest Pace

11:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:54:01

43% of race

Time at Steady Pace

1:19:21

30% of race

Time at Slower Pace

1:09:01

26% of race

Average Pace: 10:00 /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	25097	6995	6995	24481	6720	6720
10K	3.10 mi	24117+980	6658+337	6658+337	23459	6436	6436
15K	3.11 mi	24118-1	6620+38	6620+38	24481	6720	6720
20K	3.11 mi	26185-2067	7375-755	7375-755	30395	9113	9113
Half(13.10 mi)	0.67 mi	26736-551	7594-219	7594-219	33673	10801	10801
25K	2.43 mi	27567-831	7965-371	7965-371	30651	9608	9608
30K	3.11 mi	27963-396	8311-346	8311-346	30449	10001	10001
35K	3.11 mi	27921+42	8540-229	8540-229	29314	10161	10161
40K	3.10 mi	27822+99	8700-160	8700-160	28472	10300	10300
Finish(26.22 mi)	1.37 mi	27689+133	8723-23	8723-23	28042	10074	10074

10074

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#25097
5K → 10K	2001180*+980	#25097 → #24117
10K → 15K	200200-1	#24117 → #24118
15K → 20K	20097-2067	#24118 → #26185
20K → Half	20031-551	#26185 → #26736
Half → 25K	200200-831	#26736 → #27567
25K → 30K	871475-396	#27567 → #27963
30K → 35K	200242*+42	#27963 → #27921
35K → 40K	200299*+99	#27921 → #27822
40K → Finish	122255*+133	#27822 → #27689
TOTALS	23932979*-2592	#25097 → #27689

* Includes athletes who did not complete a segment (DNF/DNQ).

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