Nicola Duffy

Bib: 20161 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 (F45-49)

#0 / 2995

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

10:07/mi

31:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:07/mi

1:02:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:05/mi

1:40:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:15/mi

2:15:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:07/mi

2:24:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:20/mi

2:54:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:25/mi

3:33:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:31/mi

4:18:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:57/mi

5:01:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:49/mi

5:17:44

↑ 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

2:24:4111:03 /mi⚡ faster

2nd Half

2:53:0313:12 /mi+19.6%

Positive split — 19.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:23	10:07	3.11 mi	31:23	10:07	-
10K	1:02:47	10:07	3.10 mi	31:24	10:07	0:00
15K	1:40:17	10:46	3.11 mi	37:30	12:05	+1:58
20K	2:15:13	10:53	3.11 mi	34:56	11:15	-0:50
Half(13.10 mi)	2:24:41	11:03	0.67 mi	9:28	14:07	+2:52
25K	2:54:43	11:15	2.43 mi	30:02	12:20	-1:47
30K	3:33:16	11:27	3.11 mi	38:33	12:25	+0:05
35K	4:18:20	11:53	3.11 mi	45:04	14:31	+2:06
40K	5:01:38	12:09	3.10 mi	43:18	13:57	-0:34
Finish(26.22 mi)	5:17:44	12:08	1.37 mi	16:06	11:49	-2:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

12:08 /mi

Slowest Pace

14:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:43

31% of race

Time at Steady Pace

2:02:11

38% of race

Time at Slower Pace

1:37:50

31% of race

Average Pace: 12:07 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	39763	13285	13285	48829	18654	18654
10K	3.10 mi	38457+1306	12621+664	12621+664	37460	12160	12160
15K	3.11 mi	42823-4366	14998-2377	14998-2377	48829	18654	18654
20K	3.11 mi	42932-109	15139-141	15139-141	43509	15776	15776
Half(13.10 mi)	0.67 mi	43960-1028	15763-624	15763-624	53874	22321	22321
25K	2.43 mi	43989-29	15879-116	15879-116	44558	16770	16770
30K	3.11 mi	43446+543	15752+127	15752+127	41291	15432	15432
35K	3.11 mi	44457-1011	16515-763	16515-763	48518	19815	19815
40K	3.10 mi	44926-469	16934-419	16934-419	47830	19634	19634
Finish(26.22 mi)	1.37 mi	44584+342	16798+136	16798+136	38268	14828	14828

14828

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#39763
5K → 10K	2351541+1306	#39763 → #38457
10K → 15K	440741-4366	#38457 → #42823
15K → 20K	657548-109	#42823 → #42932
20K → Half	104618-1028	#42932 → #43960
Half → 25K	563534-29	#43960 → #43989
25K → 30K	328871+543	#43989 → #43446
30K → 35K	1237226-1011	#43446 → #44457
35K → 40K	683214-469	#44457 → #44926
40K → Finish	29371+342	#44926 → #44584
TOTALS	91854364-4821	#39763 → #44584

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