Joanna Harbrow-Harris

Bib: 78880 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

12:42/mi

39:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:35/mi

1:21:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:04/mi

2:05:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

18:01/mi

3:01:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:31/mi

3:11:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

18:30/mi

3:56:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:38/mi

4:50:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:56/mi

5:40:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:08/mi

6:24:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:04/mi

6:43:21

↑ 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

3:11:0114:35 /mi⚡ faster

2nd Half

3:32:2016:12 /mi+11.2%

Positive split — 11.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:27	12:42	3.11 mi	39:27	12:42	-
10K	1:21:39	13:09	3.10 mi	42:12	13:35	+0:53
15K	2:05:21	13:27	3.11 mi	43:42	14:04	+0:29
20K	3:01:17	14:36	3.11 mi	55:56	18:01	+3:57
Half(13.10 mi)	3:11:01	14:35	0.67 mi	9:44	14:31	-3:30
25K	3:56:04	15:12	2.43 mi	45:03	18:30	+3:59
30K	4:50:48	15:36	3.11 mi	54:44	17:38	-0:52
35K	5:40:16	15:39	3.11 mi	49:28	15:56	-1:42
40K	6:24:10	15:28	3.10 mi	43:54	14:08	-1:48
Finish(26.22 mi)	6:43:21	15:24	1.37 mi	19:11	14:04	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:42 /mi

Average Pace

15:24 /mi

Slowest Pace

18:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

39:27

10% of race

Time at Steady Pace

2:38:43

39% of race

Time at Slower Pace

3:25:11

51% of race

Average Pace: 15:23 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	56400	23596	23596	55839	23294	23294
10K	3.10 mi	56636-236	23780-184	23780-184	56651	23826	23826
15K	3.11 mi	56380+256	23622+158	23622+158	55839	23294	23294
20K	3.11 mi	57806-1426	24652-1030	24652-1030	59218	25704	25704
Half(13.10 mi)	0.67 mi	57713+93	24596+56	24596+56	54944	23007	23007
25K	2.43 mi	58045-332	24830-234	24830-234	58495	25201	25201
30K	3.11 mi	58086-41	24864-34	24864-34	57737	24778	24778
35K	3.11 mi	57780+306	24683+181	24683+181	53637	22603	22603
40K	3.10 mi	57255+525	24356+327	24356+327	48840	20167	20167
Finish(26.22 mi)	1.37 mi	57077+178	24251+105	24251+105	51518	21578	21578

21578

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#56400
5K → 10K	592356-236	#56400 → #56636
10K → 15K	194450+256	#56636 → #56380
15K → 20K	145731-1426	#56380 → #57806
20K → Half	10103+93	#57806 → #57713
Half → 25K	41482-332	#57713 → #58045
25K → 30K	153112-41	#58045 → #58086
30K → 35K	14320+306	#58086 → #57780
35K → 40K	2527+525	#57780 → #57255
40K → Finish	6184+178	#57255 → #57077
TOTALS	28422165-677	#56400 → #57077

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