Moira Siew Ling Toh

Bib: 21178 F MY

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

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

11:45/mi

36:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:45/mi

1:12:59

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:11/mi

1:50:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:55/mi

2:27:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:33/mi

2:36:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:20/mi

3:06:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:40/mi

3:45:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:37/mi

4:24:43

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:19/mi

5:02:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:56/mi

5:19:12

↑ 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

2:36:1311:56 /mi⚡ faster

2nd Half

2:42:5912:26 /mi+4.3%

Positive split — 4.3% slower in the second half

AI Race Performance Report

Moira'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	36:30	11:45	3.11 mi	36:30	11:45	-
10K	1:12:59	11:45	3.10 mi	36:29	11:45	0:00
15K	1:50:49	11:54	3.11 mi	37:50	12:11	+0:26
20K	2:27:48	11:54	3.11 mi	36:59	11:55	-0:16
Half(13.10 mi)	2:36:13	11:56	0.67 mi	8:25	12:33	+0:38
25K	3:06:14	12:00	2.43 mi	30:01	12:20	-0:13
30K	3:45:33	12:06	3.11 mi	39:19	12:40	+0:20
35K	4:24:43	12:11	3.11 mi	39:10	12:37	-0:03
40K	5:02:56	12:12	3.10 mi	38:13	12:19	-0:18
Finish(26.22 mi)	5:19:12	12:11	1.37 mi	16:16	11:56	-0:23

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:45 /mi

Average Pace

12:11 /mi

Slowest Pace

12:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:52:18

73% of race

Time at Steady Pace

1:26:54

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:10 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	52987	21183	21183	49363	19000	19000
10K	3.10 mi	51765+1222	20413+770	20413+770	50624	19717	19717
15K	3.11 mi	50855+910	19860+553	19860+553	49363	19000	19000
20K	3.11 mi	49774+1081	19247+613	19247+613	47292	17942	17942
Half(13.10 mi)	0.67 mi	49667+107	19193+54	19193+54	48365	18890	18890
25K	2.43 mi	48693+974	18672+521	18672+521	44542	16761	16761
30K	3.11 mi	47561+1132	18114+558	18114+558	42653	16137	16137
35K	3.11 mi	46214+1347	17498+616	17498+616	38575	14639	14639
40K	3.10 mi	45242+972	17108+390	17108+390	37607	14600	14600
Finish(26.22 mi)	1.37 mi	44934+308	16990+118	16990+118	39194	15266	15266

15266

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing