Wai Ling Terri Chau

Bib: 13875 F HK

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 47%

Gender (Female)

#0 / 26115

Top 34%

Masters (Masters Women)

#0 / 11371

Top 32%

Division (F45-49)

#0 / 2995

Top 35%

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

9:09/mi

28:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

57:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:51/mi

1:27:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:03/mi

1:58:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:13/mi

2:05:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:32/mi

2:31:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:27/mi

3:07:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:36/mi

3:39:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:53/mi

4:10:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:45/mi

4:23:53

↑ 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

2:05:499:37 /mi⚡ faster

2nd Half

2:18:0410:32 /mi+9.7%

Positive split — 9.7% slower in the second half

AI Race Performance Report

Wai's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:25	9:09	3.11 mi	28:25	9:09	-
10K	57:11	9:13	3.10 mi	28:46	9:16	+0:07
15K	1:27:46	9:25	3.11 mi	30:35	9:51	+0:35
20K	1:58:58	9:35	3.11 mi	31:12	10:03	+0:12
Half(13.10 mi)	2:05:49	9:37	0.67 mi	6:51	10:13	+0:10
25K	2:31:26	9:45	2.43 mi	25:37	10:32	+0:19
30K	3:07:00	10:02	3.11 mi	35:34	11:27	+0:55
35K	3:39:54	10:07	3.11 mi	32:54	10:36	-0:51
40K	4:10:36	10:05	3.10 mi	30:42	9:53	-0:43
Finish(26.22 mi)	4:23:53	10:05	1.37 mi	13:17	9:45	-0:08

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

10:04 /mi

Slowest Pace

11:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

57:11

22% of race

Time at Steady Pace

1:52:37

43% of race

Time at Slower Pace

1:34:05

36% of race

Average Pace: 10:04 /mi

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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	28995	8453	8453	31339	9362	9362
10K	3.10 mi	28567+428	8319+134	8319+134	28421	8218	8218
15K	3.11 mi	29709-1142	8716-397	8716-397	31339	9362	9362
20K	3.11 mi	30841-1132	9201-485	9201-485	33923	10740	10740
Half(13.10 mi)	0.67 mi	30856-15	9221-20	9221-20	32377	10158	10158
25K	2.43 mi	31208-352	9477-256	9477-256	33509	10964	10964
30K	3.11 mi	31945-737	9990-513	9990-513	35644	12513	12513
35K	3.11 mi	30459+1486	9594+396	9594+396	25663	8457	8457
40K	3.10 mi	28746+1713	9070+524	9070+524	20063	6558	6558
Finish(26.22 mi)	1.37 mi	28201+545	8930+140	8930+140	20933	6986	6986

6986

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing