Samantha Yanli Wu

Bib: 62991 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 43%

Masters (Masters Women)

#0 / 11371

Top 41%

Division (F50-54)

#0 / 2342

Top 40%

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

9:12/mi

28:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:24/mi

57:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:11/mi

1:29:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:41/mi

2:02:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:32/mi

2:09:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:13/mi

2:36:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:19/mi

3:11:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:52/mi

3:48:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:36/mi

4:24:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:24/mi

4:39:03

↑ 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

2:09:349:54 /mi⚡ faster

2nd Half

2:29:2911:24 /mi+15.4%

Positive split — 15.4% slower in the second half

AI Race Performance Report

Samantha'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	28:32	9:12	3.11 mi	28:32	9:12	-
10K	57:44	9:18	3.10 mi	29:12	9:24	+0:12
15K	1:29:21	9:36	3.11 mi	31:37	10:11	+0:47
20K	2:02:30	9:52	3.11 mi	33:09	10:41	+0:30
Half(13.10 mi)	2:09:34	9:54	0.67 mi	7:04	10:32	-0:09
25K	2:36:51	10:06	2.43 mi	27:17	11:13	+0:41
30K	3:11:59	10:18	3.11 mi	35:08	11:19	+0:06
35K	3:48:51	10:32	3.11 mi	36:52	11:52	+0:33
40K	4:24:52	10:40	3.10 mi	36:01	11:36	-0:16
Finish(26.22 mi)	4:39:03	10:40	1.37 mi	14:11	10:24	-1:12

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

10:39 /mi

Slowest Pace

11:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:29:21

32% of race

Time at Steady Pace

54:24

19% of race

Time at Slower Pace

2:15:18

48% of race

Average Pace: 10:39 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	29485	8656	8656	34459	10768	10768
10K	3.10 mi	29850-365	8804-148	8804-148	30288	8959	8959
15K	3.11 mi	31624-1774	9478-674	9478-674	34459	10768	10768
20K	3.11 mi	33683-2059	10429-951	10429-951	39243	13425	13425
Half(13.10 mi)	0.67 mi	33713-30	10457-28	10457-28	35227	11570	11570
25K	2.43 mi	34453-740	10907-450	10907-450	38300	13388	13388
30K	3.11 mi	34375+78	11096-189	11096-189	34740	12052	12052
35K	3.11 mi	34275+100	11308-212	11308-212	33976	12399	12399
40K	3.10 mi	33880+395	11357-49	11357-49	32469	12116	12116
Finish(26.22 mi)	1.37 mi	33415+465	11220+137	11220+137	26426	9347	9347

9347

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