Rebecca John

Bib: 18199 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 31%

Gender (Female)

#0 / 26115

Top 19%

Masters (Masters Women)

#0 / 11371

Top 17%

Division (F40-44)

#0 / 3355

Top 23%

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

8:51/mi

27:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:51/mi

54:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:59/mi

1:22:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:47/mi

1:50:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:00/mi

1:56:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:55/mi

2:17:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:01/mi

2:45:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:11/mi

3:14:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:10/mi

3:42:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:13/mi

3:55:18

↑ 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

1:56:058:52 /mi⚡ faster

2nd Half

1:59:139:06 /mi+2.7%

Positive split — 2.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:28	8:51	3.11 mi	27:28	8:51	-
10K	54:55	8:51	3.10 mi	27:28	8:51	0:00
15K	1:22:47	8:53	3.11 mi	27:52	8:59	+0:08
20K	1:50:03	8:52	3.11 mi	27:16	8:47	-0:12
Half(13.10 mi)	1:56:05	8:52	0.67 mi	6:02	9:00	+0:13
25K	2:17:46	8:53	2.43 mi	21:41	8:55	-0:05
30K	2:45:46	8:54	3.11 mi	28:00	9:01	+0:06
35K	3:14:16	8:56	3.11 mi	28:30	9:11	+0:10
40K	3:42:44	8:58	3.10 mi	28:28	9:10	-0:01
Finish(26.22 mi)	3:55:18	8:59	1.37 mi	12:34	9:13	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:47 /mi

Average Pace

8:59 /mi

Slowest Pace

9:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:55:18

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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	24331	6720	6720	21072	5526	5526
10K	3.10 mi	23275+1056	6352+368	6352+368	22357	6055	6055
15K	3.11 mi	22355+920	6007+345	6007+345	21072	5526	5526
20K	3.11 mi	21879+476	5842+165	5842+165	20887	5538	5538
Half(13.10 mi)	0.67 mi	21768+111	5808+34	5808+34	20573	5466	5466
25K	2.43 mi	21219+549	5674+134	5674+134	19625	5251	5251
30K	3.11 mi	20325+894	5449+225	5449+225	17415	4684	4684
35K	3.11 mi	19271+1054	5226+223	5226+223	15712	4438	4438
40K	3.10 mi	18398+873	5064+162	5064+162	14804	4509	4509
Finish(26.22 mi)	1.37 mi	18251+147	5075-11	5075-11	16749	5332	5332

5332

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#24331
5K → 10K	2051261+1056	#24331 → #23275
10K → 15K	891009+920	#23275 → #22355
15K → 20K	105581+476	#22355 → #21879
20K → Half	24135+111	#21879 → #21768
Half → 25K	65614+549	#21768 → #21219
25K → 30K	57951+894	#21219 → #20325
30K → 35K	761130+1054	#20325 → #19271
35K → 40K	78951+873	#19271 → #18398
40K → Finish	104251+147	#18398 → #18251
TOTALS	8036883+6080	#24331 → #18251

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