Claire Simpson

Bib: 64310 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

10:56/mi

1:06:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:37/mi

1:42:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:05/mi

2:17:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:36/mi

2:25:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

2:52:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:41/mi

3:28:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:22/mi

4:07:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:44:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:36/mi

5:00:32

↑ 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

2:25:0111:05 /mi⚡ faster

2nd Half

2:35:3111:52 /mi+7.2%

Positive split — 7.2% 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	1:06:46	10:45	3.10 mi	33:56	10:56	+0:21
15K	1:42:50	11:02	3.11 mi	36:04	11:37	+0:41
20K	2:17:14	11:03	3.11 mi	34:24	11:05	-0:32
Half(13.10 mi)	2:25:01	11:05	0.67 mi	7:47	11:36	+0:31
25K	2:52:25	11:06	2.43 mi	27:24	11:15	-0:21
30K	3:28:41	11:12	3.11 mi	36:16	11:41	+0:26
35K	4:07:06	11:22	3.11 mi	38:25	12:22	+0:41
40K	4:44:44	11:28	3.10 mi	37:38	12:07	-0:15
Finish(26.22 mi)	5:00:32	11:29	1.37 mi	15:48	11:36	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

11:28 /mi

Slowest Pace

12:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:13

63% of race

Time at Steady Pace

1:52:19

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:28 /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	44469	15922	15922	46099	16978	16978
10K	3.10 mi	44645-176	16029-107	16029-107	44984	16266	16266
15K	3.11 mi	45127-482	16323-294	16323-294	46099	16978	16978
20K	3.11 mi	44256+871	15898+425	15898+425	42287	15068	15068
Half(13.10 mi)	0.67 mi	44153+103	15876+22	15876+22	43363	15952	15952
25K	2.43 mi	42894+1259	15261+615	15261+615	38647	13561	13561
30K	3.11 mi	41610+1284	14770+491	14770+491	37035	13248	13248
35K	3.11 mi	40815+795	14568+202	14568+202	37096	13899	13899
40K	3.10 mi	40374+441	14511+57	14511+57	36334	13987	13987
Finish(26.22 mi)	1.37 mi	40265+109	14485+26	14485+26	36548	14039	14039

14039

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#44469
5K → 10K	952776-176	#44469 → #44645
10K → 15K	939457-482	#44645 → #45127
15K → 20K	1401011+871	#45127 → #44256
20K → Half	79182+103	#44256 → #44153
Half → 25K	441303+1259	#44153 → #42894
25K → 30K	901374+1284	#42894 → #41610
30K → 35K	196991+795	#41610 → #40815
35K → 40K	204645+441	#40815 → #40374
40K → Finish	115224+109	#40374 → #40265
TOTALS	27596963+4204	#44469 → #40265

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