David Chia

Bib: 82389 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 6%

Gender (Male)

#0 / 33594

Top 10%

Masters (Masters Men)

#0 / 16876

Top 8%

Division (M50-54)

#0 / 3474

Top 6%

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

6:46/mi

21:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:52/mi

42:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:06/mi

1:04:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:52/mi

1:25:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:55/mi

1:30:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:53/mi

1:47:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:10/mi

2:09:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:04/mi

2:31:10

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:20/mi

2:53:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:12/mi

3:03:45

↑ 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

1:30:166:54 /mi⚡ faster

2nd Half

1:33:297:08 /mi+3.6%

Positive split — 3.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:00	6:46	3.11 mi	21:00	6:46	-
10K	42:20	6:49	3.10 mi	21:20	6:52	+0:06
15K	1:04:21	6:55	3.11 mi	22:01	7:06	+0:14
20K	1:25:38	6:54	3.11 mi	21:17	6:52	-0:14
Half(13.10 mi)	1:30:16	6:54	0.67 mi	4:38	6:55	+0:03
25K	1:47:01	6:54	2.43 mi	16:45	6:53	-0:02
30K	2:09:14	6:56	3.11 mi	22:13	7:10	+0:17
35K	2:31:10	6:58	3.11 mi	21:56	7:04	-0:06
40K	2:53:57	7:00	3.10 mi	22:47	7:20	+0:16
Finish(26.22 mi)	3:03:45	7:01	1.37 mi	9:48	7:12	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:46 /mi

Average Pace

7:01 /mi

Slowest Pace

7:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:57

70% of race

Time at Steady Pace

54:48

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	4276	3878	3878	5116	4622	4622
10K	3.10 mi	4432-156	4024-146	4024-146	4640	4222	4222
15K	3.11 mi	4687-255	4255-231	4255-231	5116	4622	4622
20K	3.11 mi	4668+19	4245+10	4245+10	4631	4227	4227
Half(13.10 mi)	0.67 mi	4612+56	4198+47	4198+47	3768	3496	3496
25K	2.43 mi	4495+117	4097+101	4097+101	4153	3814	3814
30K	3.11 mi	4415+80	4022+75	4022+75	4386	3962	3962
35K	3.11 mi	4102+313	3744+278	3744+278	3387	3093	3093
40K	3.10 mi	3923+179	3570+174	3570+174	3879	3387	3387
Finish(26.22 mi)	1.37 mi	3845+78	3494+76	3494+76	3482	3035	3035

3035

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#4276
5K → 10K	24387-156	#4276 → #4432
10K → 15K	30247-255	#4432 → #4687
15K → 20K	96115+19	#4687 → #4668
20K → Half	965+56	#4668 → #4612
Half → 25K	33150+117	#4612 → #4495
25K → 30K	84164+80	#4495 → #4415
30K → 35K	22335+313	#4415 → #4102
35K → 40K	42221+179	#4102 → #3923
40K → Finish	1391+78	#3923 → #3845
TOTALS	8441275+431	#4276 → #3845

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