Clara Simpson

Bib: 4583 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 8%

Gender (Female)

#0 / 26115

Top 2%

Division (F18-39)

#0 / 14744

Top 3%

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

6:51/mi

21:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:48/mi

42:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:58/mi

1:04:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:56/mi

1:25:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:08/mi

1:30:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:03/mi

1:47:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:22/mi

2:10:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:38/mi

2:33:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:40/mi

2:57:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:52/mi

3:08:30

↑ 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

1:30:176:54 /mi⚡ faster

2nd Half

1:38:137:30 /mi+8.8%

Positive split — 8.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:16	6:51	3.11 mi	21:16	6:51	-
10K	42:23	6:50	3.10 mi	21:07	6:48	-0:03
15K	1:04:00	6:52	3.11 mi	21:37	6:58	+0:10
20K	1:25:30	6:53	3.11 mi	21:30	6:56	-0:02
Half(13.10 mi)	1:30:17	6:54	0.67 mi	4:47	7:08	+0:12
25K	1:47:25	6:55	2.43 mi	17:08	7:03	-0:05
30K	2:10:18	7:00	3.11 mi	22:53	7:22	+0:19
35K	2:33:58	7:05	3.11 mi	23:40	7:38	+0:16
40K	2:57:47	7:10	3.10 mi	23:49	7:40	+0:02
Finish(26.22 mi)	3:08:30	7:12	1.37 mi	10:43	7:52	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

7:12 /mi

Slowest Pace

7:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:10:18

69% of race

Time at Steady Pace

58:12

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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	4910	492	492	4222	357	357
10K	3.10 mi	4513+397	417+75	417+75	4034	331	331
15K	3.11 mi	4402+111	393+24	393+24	4222	357	357
20K	3.11 mi	4581-179	411-18	411-18	5011	475	475
Half(13.10 mi)	0.67 mi	4630-49	417-6	417-6	5073	484	484
25K	2.43 mi	4668-38	422-5	422-5	4906	477	477
30K	3.11 mi	4713-45	445-23	445-23	5291	631	631
35K	3.11 mi	4705+8	471-26	471-26	5558	863	863
40K	3.10 mi	4616+89	500-29	500-29	5291	921	921
Finish(26.22 mi)	1.37 mi	4610+6	524-24	524-24	6723	1475	1475

1475

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4910
5K → 10K	26423*+397	#4910 → #4513
10K → 15K	65176+111	#4513 → #4402
15K → 20K	20056-179	#4402 → #4581
20K → Half	6617-49	#4581 → #4630
Half → 25K	11678-38	#4630 → #4668
25K → 30K	165120-45	#4668 → #4713
30K → 35K	151159+8	#4713 → #4705
35K → 40K	103192+89	#4705 → #4616
40K → Finish	7480+6	#4616 → #4610
TOTALS	9661301*+300	#4910 → #4610

* 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