Isabel Hobday

Bib: 50972 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 15%

Gender (Female)

#0 / 26115

Top 7%

Division (F18-39)

#0 / 14744

Top 9%

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

7:14/mi

22:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:09/mi

44:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:23/mi

1:07:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:25/mi

1:30:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:41/mi

1:35:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:46/mi

1:54:38

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:18/mi

2:20:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:25/mi

2:46:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:31/mi

3:16:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:06/mi

3:28:28

↑ 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

1:35:437:19 /mi⚡ faster

2nd Half

1:52:458:36 /mi+17.8%

Positive split — 17.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:27	7:14	3.11 mi	22:27	7:14	-
10K	44:38	7:11	3.10 mi	22:11	7:09	-0:05
15K	1:07:33	7:15	3.11 mi	22:55	7:23	+0:14
20K	1:30:34	7:18	3.11 mi	23:01	7:25	+0:02
Half(13.10 mi)	1:35:43	7:19	0.67 mi	5:09	7:41	+0:16
25K	1:54:38	7:23	2.43 mi	18:55	7:46	+0:05
30K	2:20:25	7:32	3.11 mi	25:47	8:18	+0:32
35K	2:46:31	7:40	3.11 mi	26:06	8:25	+0:07
40K	3:16:04	7:54	3.10 mi	29:33	9:31	+1:06
Finish(26.22 mi)	3:28:28	7:58	1.37 mi	12:24	9:06	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

7:57 /mi

Slowest Pace

9:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

44:38

21% of race

Time at Steady Pace

1:10:00

34% of race

Time at Slower Pace

1:33:50

45% of race

Average Pace: 7:57 /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	7044	980	980	6493	837	837
10K	3.10 mi	6564+480	850+130	850+130	6224	755	755
15K	3.11 mi	6507+57	839+11	839+11	6493	837	837
20K	3.11 mi	6767-260	910-71	910-71	7727	1209	1209
Half(13.10 mi)	0.67 mi	6811-44	922-12	922-12	8260	1389	1389
25K	2.43 mi	7099-288	1029-107	1029-107	9304	1774	1774
30K	3.11 mi	7693-594	1223-194	1223-194	11601	2642	2642
35K	3.11 mi	7927-234	1362-139	1362-139	10179	2379	2379
40K	3.10 mi	8924-997	1787-425	1787-425	17423	5535	5535
Finish(26.22 mi)	1.37 mi	9229-305	1948-161	1948-161	15749	4935	4935

4935

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#7044
5K → 10K	20500*+480	#7044 → #6564
10K → 15K	72129+57	#6564 → #6507
15K → 20K	20046-260	#6507 → #6767
20K → Half	5511-44	#6767 → #6811
Half → 25K	20052-288	#6811 → #7099
25K → 30K	67985-594	#7099 → #7693
30K → 35K	200188-234	#7693 → #7927
35K → 40K	20065-997	#7927 → #8924
40K → Finish	20039-305	#8924 → #9229
TOTALS	18261115*-2185	#7044 → #9229

* 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