Isabel Harris

Bib: 66664 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

9:11/mi

28:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:35/mi

58:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:47/mi

1:31:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:20/mi

2:06:55

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:50/mi

2:14:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:01/mi

2:46:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:45/mi

3:29:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:30/mi

4:14:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:19/mi

4:58:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:45/mi

5:16:05

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:14:5110:18 /mi⚡ faster

2nd Half

3:01:1413:49 /mi+34.4%

Positive split — 34.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:30	9:11	3.11 mi	28:30	9:11	-
10K	58:16	9:23	3.10 mi	29:46	9:35	+0:24
15K	1:31:45	9:51	3.11 mi	33:29	10:47	+1:12
20K	2:06:55	10:13	3.11 mi	35:10	11:20	+0:33
Half(13.10 mi)	2:14:51	10:18	0.67 mi	7:56	11:50	+0:30
25K	2:46:33	10:44	2.43 mi	31:42	13:01	+1:11
30K	3:29:14	11:14	3.11 mi	42:41	13:45	+0:44
35K	4:14:15	11:42	3.11 mi	45:01	14:30	+0:45
40K	4:58:42	12:02	3.10 mi	44:27	14:19	-0:11
Finish(26.22 mi)	5:16:05	12:04	1.37 mi	17:23	12:45	-1:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

12:04 /mi

Slowest Pace

14:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:51

43% of race

Time at Steady Pace

49:05

16% of race

Time at Slower Pace

2:12:09

42% of race

Average Pace: 12:03 /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	29337	8600	8600	39802	13424	13424
10K	3.10 mi	30929-1592	9201-601	9201-601	32408	9830	9830
15K	3.11 mi	34187-3258	10585-1384	10585-1384	39802	13424	13424
20K	3.11 mi	36952-2765	12003-1418	12003-1418	44003	16053	16053
Half(13.10 mi)	0.67 mi	37491-539	12294-291	12294-291	44820	16789	16789
25K	2.43 mi	39923-2432	13661-1367	13661-1367	47622	18542	18542
30K	3.11 mi	41851-1928	14890-1229	14890-1229	47946	19036	19036
35K	3.11 mi	43226-1375	15862-972	15862-972	48450	19778	19778
40K	3.10 mi	44206-980	16534-672	16534-672	49735	20613	20613
Finish(26.22 mi)	1.37 mi	44195+11	16588-54	16588-54	44991	18112	18112

18112

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#29337
5K → 10K	1835243-1592	#29337 → #30929
10K → 15K	331961-3258	#30929 → #34187
15K → 20K	284075-2765	#34187 → #36952
20K → Half	58041-539	#36952 → #37491
Half → 25K	250472-2432	#37491 → #39923
25K → 30K	2054126-1928	#39923 → #41851
30K → 35K	1556181-1375	#41851 → #43226
35K → 40K	1117137-980	#43226 → #44206
40K → Finish	140151+11	#44206 → #44195
TOTALS	159451087-14858	#29337 → #44195

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing