Jacqueline Roffey

Bib: 23211 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

12:22/mi

38:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:53/mi

1:21:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:44/mi

2:10:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:48/mi

2:59:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:05/mi

3:10:11

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

17:18/mi

3:52:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:32/mi

4:49:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

20:16/mi

5:52:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:17/mi

6:43:21

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:02/mi

7:06:34

↑ 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

3:10:1114:32 /mi⚡ faster

2nd Half

3:56:2318:02 /mi+24.3%

Positive split — 24.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:25	12:22	3.11 mi	38:25	12:22	-
10K	1:21:30	13:07	3.10 mi	43:05	13:53	+1:31
15K	2:10:21	14:00	3.11 mi	48:51	15:44	+1:51
20K	2:59:24	14:27	3.11 mi	49:03	15:48	+0:04
Half(13.10 mi)	3:10:11	14:32	0.67 mi	10:47	16:05	+0:17
25K	3:52:17	14:58	2.43 mi	42:06	17:18	+1:13
30K	4:49:50	15:33	3.11 mi	57:33	18:32	+1:14
35K	5:52:47	16:14	3.11 mi	1:02:57	20:16	+1:44
40K	6:43:21	16:14	3.10 mi	50:34	16:17	-3:59
Finish(26.22 mi)	7:06:34	16:17	1.37 mi	23:13	17:02	+0:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:22 /mi

Average Pace

16:17 /mi

Slowest Pace

20:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:30

19% of race

Time at Steady Pace

3:44:34

53% of race

Time at Slower Pace

2:00:30

28% of race

Average Pace: 16:16 /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	55412	22875	22875	58306	25029	25029
10K	3.10 mi	56576-1164	23736-861	23736-861	57168	24197	24197
15K	3.11 mi	57428-852	24362-626	24362-626	58306	25029	25029
20K	3.11 mi	57602-174	24509-147	24509-147	57756	24668	24668
Half(13.10 mi)	0.67 mi	57616-14	24530-21	24530-21	57527	24649	24649
25K	2.43 mi	57701-85	24590-60	24590-60	57548	24577	24577
30K	3.11 mi	58030-329	24831-241	24831-241	58520	25294	25294
35K	3.11 mi	58400-370	25101-270	25101-270	59177	25760	25760
40K	3.10 mi	58208+192	24990+111	24990+111	55904	23916	23916
Finish(26.22 mi)	1.37 mi	58223-15	25014-24	25014-24	57704	24949	24949

24949

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#55412
5K → 10K	1336172-1164	#55412 → #56576
10K → 15K	91967-852	#56576 → #57428
15K → 20K	340166-174	#57428 → #57602
20K → Half	5642-14	#57602 → #57616
Half → 25K	227142-85	#57616 → #57701
25K → 30K	38455-329	#57701 → #58030
30K → 35K	38313-370	#58030 → #58400
35K → 40K	20212+192	#58400 → #58208
40K → Finish	5843-15	#58208 → #58223
TOTALS	3723912-2811	#55412 → #58223

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