Ashley Huen Lam Tso

Bib: 3549 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 12%

Gender (Female)

#0 / 26115

Top 5%

Division (F18-39)

#0 / 14744

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

7:14/mi

22:26

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:14/mi

44:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:33/mi

1:08:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:27/mi

1:31:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:35/mi

1:36:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:26/mi

1:54:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:07/mi

2:19:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:14/mi

2:45:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:57/mi

3:10:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:46/mi

3:20:37

↑ 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

1:36:317:23 /mi⚡ faster

2nd Half

1:44:067:57 /mi+7.9%

Positive split — 7.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:26	7:14	3.11 mi	22:26	7:14	-
10K	44:54	7:14	3.10 mi	22:28	7:14	0:00
15K	1:08:20	7:20	3.11 mi	23:26	7:33	+0:19
20K	1:31:26	7:22	3.11 mi	23:06	7:27	-0:06
Half(13.10 mi)	1:36:31	7:23	0.67 mi	5:05	7:35	+0:08
25K	1:54:37	7:23	2.43 mi	18:06	7:26	-0:09
30K	2:19:47	7:30	3.11 mi	25:10	8:07	+0:41
35K	2:45:21	7:37	3.11 mi	25:34	8:14	+0:07
40K	3:10:02	7:39	3.10 mi	24:41	7:57	-0:17
Finish(26.22 mi)	3:20:37	7:40	1.37 mi	10:35	7:46	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:14 /mi

Average Pace

7:39 /mi

Slowest Pace

8:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:29:53

75% of race

Time at Steady Pace

50:44

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	6994	957	957	7492	1128	1128
10K	3.10 mi	6820+174	913+44	913+44	6671	875	875
15K	3.11 mi	6990-170	963-50	963-50	7492	1128	1128
20K	3.11 mi	7153-163	1020-57	1020-57	7930	1274	1274
Half(13.10 mi)	0.67 mi	7156-3	1023-3	1023-3	7511	1129	1129
25K	2.43 mi	7082+74	1018+5	1018+5	6972	1038	1038
30K	3.11 mi	7443-361	1147-129	1147-129	9994	2102	2102
35K	3.11 mi	7568-125	1247-100	1247-100	9079	1995	1995
40K	3.10 mi	7288+280	1238+9	1238+9	6712	1400	1400
Finish(26.22 mi)	1.37 mi	7189+99	1229+9	1229+9	6168	1278	1278

1278

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#6994
5K → 10K	99273+174	#6994 → #6820
10K → 15K	23464-170	#6820 → #6990
15K → 20K	22966-163	#6990 → #7153
20K → Half	3229-3	#7153 → #7156
Half → 25K	68142+74	#7156 → #7082
25K → 30K	471110-361	#7082 → #7443
30K → 35K	337212-125	#7443 → #7568
35K → 40K	99379+280	#7568 → #7288
40K → Finish	33132+99	#7288 → #7189
TOTALS	16021407-195	#6994 → #7189

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