Irene Griffiths

Bib: 19178 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 (F40-44)

#0 / 3355

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

14:36/mi

45:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

15:45/mi

1:34:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

16:41/mi

2:26:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

17:28/mi

3:20:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

18:02/mi

3:32:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

17:50/mi

4:15:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:51/mi

5:14:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:23/mi

6:11:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

18:01/mi

7:07:21

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:58/mi

7:31:50

↑ 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

3:32:2016:13 /mi⚡ faster

2nd Half

3:59:3018:16 /mi+12.8%

Positive split — 12.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	45:20	14:36	3.11 mi	45:20	14:36	-
10K	1:34:14	15:10	3.10 mi	48:54	15:45	+1:09
15K	2:26:01	15:40	3.11 mi	51:47	16:41	+0:56
20K	3:20:14	16:07	3.11 mi	54:13	17:28	+0:47
Half(13.10 mi)	3:32:20	16:13	0.67 mi	12:06	18:02	+0:34
25K	4:15:46	16:28	2.43 mi	43:26	17:50	-0:12
30K	5:14:18	16:52	3.11 mi	58:32	18:51	+1:01
35K	6:11:24	17:05	3.11 mi	57:06	18:23	-0:28
40K	7:07:21	17:12	3.10 mi	55:57	18:01	-0:22
Finish(26.22 mi)	7:31:50	17:15	1.37 mi	24:29	17:58	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:36 /mi

Average Pace

17:15 /mi

Slowest Pace

18:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:01

32% of race

Time at Steady Pace

4:07:17

55% of race

Time at Slower Pace

58:32

13% of race

Average Pace: 17:14 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	58988	25529	25529	59008	25540	25540
10K	3.10 mi	59074-86	25590-61	25590-61	59011	25542	25542
15K	3.11 mi	59112-38	25610-20	25610-20	59008	25540	25540
20K	3.11 mi	59154-42	25639-29	25639-29	58980	25538	25538
Half(13.10 mi)	0.67 mi	59158-4	25643-4	25643-4	58975	25586	25586
25K	2.43 mi	59069+89	25573+70	25573+70	58034	24893	24893
30K	3.11 mi	59105-36	25614-41	25614-41	58722	25429	25429
35K	3.11 mi	59056+49	25577+37	25577+37	58023	25069	25069
40K	3.10 mi	59010+46	25554+23	25554+23	58253	25198	25198
Finish(26.22 mi)	1.37 mi	59005+5	25552+2	25552+2	58482	25364	25364

25364

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#58988
5K → 10K	197111-86	#58988 → #59074
10K → 15K	10769-38	#59074 → #59112
15K → 20K	9755-42	#59112 → #59154
20K → Half	2622-4	#59154 → #59158
Half → 25K	32121+89	#59158 → #59069
25K → 30K	7741-36	#59069 → #59105
30K → 35K	3180+49	#59105 → #59056
35K → 40K	2268+46	#59056 → #59010
40K → Finish	2126+5	#59010 → #59005
TOTALS	610593-17	#58988 → #59005

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