Chi For Lam

Bib: 9172 M CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M55-59)

#0 / 2251

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

10:19/mi

32:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:04:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:31/mi

1:37:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:35/mi

2:13:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:16/mi

2:20:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:45/mi

2:51:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:09/mi

3:32:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:05/mi

4:28:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:02/mi

5:21:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:05/mi

5:40:49

↑ 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

2:20:4110:45 /mi⚡ faster

2nd Half

3:20:0815:16 /mi+42.3%

Positive split — 42.3% 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	32:02	10:19	3.11 mi	32:02	10:19	-
10K	1:04:31	10:23	3.10 mi	32:29	10:28	+0:09
15K	1:37:11	10:26	3.11 mi	32:40	10:31	+0:03
20K	2:13:08	10:43	3.11 mi	35:57	11:35	+1:04
Half(13.10 mi)	2:20:41	10:45	0.67 mi	7:33	11:16	-0:19
25K	2:51:43	11:04	2.43 mi	31:02	12:45	+1:29
30K	3:32:33	11:25	3.11 mi	40:50	13:09	+0:24
35K	4:28:42	12:22	3.11 mi	56:09	18:05	+4:56
40K	5:21:37	12:57	3.10 mi	52:55	17:02	-1:03
Finish(26.22 mi)	5:40:49	13:01	1.37 mi	19:12	14:05	-2:57

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:19 /mi

Average Pace

13:00 /mi

Slowest Pace

18:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:44

31% of race

Time at Steady Pace

1:47:49

32% of race

Time at Slower Pace

2:08:16

38% of race

Average Pace: 13:00 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	42002	27472	27472	37506	25200	25200
10K	3.10 mi	41329+673	27158+314	27158+314	40887	26897	26897
15K	3.11 mi	39804+1525	26406+752	26406+752	37506	25200	25200
20K	3.11 mi	41505-1701	27109-703	27109-703	45547	28555	28555
Half(13.10 mi)	0.67 mi	41424+81	27040+69	27040+69	40884	26300	26300
25K	2.43 mi	42579-1155	27433-393	27433-393	46435	28538	28538
30K	3.11 mi	43190-611	27530-97	27530-97	45150	27615	27615
35K	3.11 mi	47222-4032	29098-1568	29098-1568	57722	32742	32742
40K	3.10 mi	49419-2197	29872-774	29872-774	57176	32505	32505
Finish(26.22 mi)	1.37 mi	49561-142	29888-16	29888-16	51544	29890	29890

29890

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#42002
5K → 10K	200873*+673	#42002 → #41329
10K → 15K	551580*+1525	#41329 → #39804
15K → 20K	200179-1701	#39804 → #41505
20K → Half	68149+81	#41505 → #41424
Half → 25K	200200-1155	#41424 → #42579
25K → 30K	987376-611	#42579 → #43190
30K → 35K	20033-4032	#43190 → #47222
35K → 40K	20035-2197	#47222 → #49419
40K → Finish	20089-142	#49419 → #49561
TOTALS	23103514*-7559	#42002 → #49561

* Includes athletes who did not complete a segment (DNF/DNQ).

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