Catherine Lui

Bib: 8291 F CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 30%

Masters (Masters Women)

#0 / 11371

Top 28%

Division (F50-54)

#0 / 2342

Top 28%

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

8:59/mi

27:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:52/mi

58:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:51/mi

1:29:06

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:26/mi

1:58:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:45/mi

2:04:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:43/mi

2:28:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:02/mi

2:59:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:10/mi

3:31:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:10/mi

4:02:50

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:59/mi

4:16:26

↑ 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

2:04:559:33 /mi⚡ faster

2nd Half

2:11:3110:02 /mi+5.3%

Positive split — 5.3% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:54	8:59	3.11 mi	27:54	8:59	-
10K	58:32	9:26	3.10 mi	30:38	9:52	+0:53
15K	1:29:06	9:34	3.11 mi	30:34	9:51	-0:01
20K	1:58:23	9:32	3.11 mi	29:17	9:26	-0:25
Half(13.10 mi)	2:04:55	9:33	0.67 mi	6:32	9:45	+0:19
25K	2:28:35	9:34	2.43 mi	23:40	9:43	-0:02
30K	2:59:43	9:39	3.11 mi	31:08	10:02	+0:19
35K	3:31:17	9:43	3.11 mi	31:34	10:10	+0:08
40K	4:02:50	9:47	3.10 mi	31:33	10:10	0:00
Finish(26.22 mi)	4:16:26	9:48	1.37 mi	13:36	9:59	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:47 /mi

Slowest Pace

10:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:35

58% of race

Time at Steady Pace

1:47:51

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:47 /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	26496	7532	7532	31284	9342	9342
10K	3.10 mi	31404-4908	9379-1847	9379-1847	35132	11042	11042
15K	3.11 mi	31349+55	9366+13	9366+13	31284	9342	9342
20K	3.11 mi	30395+954	9025+341	9025+341	28464	8275	8275
Half(13.10 mi)	0.67 mi	30227+168	8973+52	8973+52	28306	8347	8347
25K	2.43 mi	29446+781	8738+235	8738+235	27209	8079	8079
30K	3.11 mi	28346+1100	8449+289	8449+289	25692	7853	7853
35K	3.11 mi	26987+1359	8129+320	8129+320	22919	7265	7265
40K	3.10 mi	25956+1031	7954+175	7954+175	21994	7381	7381
Finish(26.22 mi)	1.37 mi	25688+268	7911+43	7911+43	22847	7774	7774

7774

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#26496
5K → 10K	497668-4908	#26496 → #31404
10K → 15K	492547+55	#31404 → #31349
15K → 20K	821036+954	#31349 → #30395
20K → Half	23191+168	#30395 → #30227
Half → 25K	71852+781	#30227 → #29446
25K → 30K	1191219+1100	#29446 → #28346
30K → 35K	671426+1359	#28346 → #26987
35K → 40K	1021133+1031	#26987 → #25956
40K → Finish	53321+268	#25956 → #25688
TOTALS	59856793+808	#26496 → #25688

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