Feng Zhu Zhao

Bib: 77994 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 44%

Masters (Masters Women)

#0 / 11371

Top 42%

Division (F45-49)

#0 / 2995

Top 46%

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

8:29/mi

26:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:33/mi

52:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:55/mi

1:20:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:52/mi

1:48:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:13/mi

1:54:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:06/mi

2:19:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:37/mi

2:52:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:48/mi

3:41:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:26/mi

4:26:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:58/mi

4:41:20

↑ 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

1:54:588:47 /mi⚡ faster

2nd Half

2:46:2212:41 /mi+44.7%

Positive split — 44.7% slower in the second half

AI Race Performance Report

Feng'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	26:20	8:29	3.11 mi	26:20	8:29	-
10K	52:53	8:31	3.10 mi	26:33	8:33	+0:04
15K	1:20:35	8:39	3.11 mi	27:42	8:55	+0:22
20K	1:48:07	8:42	3.11 mi	27:32	8:52	-0:03
Half(13.10 mi)	1:54:58	8:47	0.67 mi	6:51	10:13	+1:21
25K	2:19:33	9:00	2.43 mi	24:35	10:06	-0:07
30K	2:52:30	9:16	3.11 mi	32:57	10:37	+0:31
35K	3:41:35	10:12	3.11 mi	49:05	15:48	+5:11
40K	4:26:23	10:44	3.10 mi	44:48	14:26	-1:22
Finish(26.22 mi)	4:41:20	10:45	1.37 mi	14:57	10:58	-3:28

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

10:44 /mi

Slowest Pace

15:48 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:07

38% of race

Time at Steady Pace

1:19:20

28% of race

Time at Slower Pace

1:33:53

33% of race

Average Pace: 10:44 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	19552	5041	5041	20480	5333	5333
10K	3.10 mi	19127+425	4912+129	4912+129	18878	4856	4856
15K	3.11 mi	19473-346	5021-109	5021-109	20480	5333	5333
20K	3.11 mi	20041-568	5204-183	5204-183	21920	5897	5897
Half(13.10 mi)	0.67 mi	20757-716	5456-252	5456-252	32424	10205	10205
25K	2.43 mi	22566-1809	6136-680	6136-680	30100	9386	9386
30K	3.11 mi	24515-1949	6931-795	6931-795	29946	9763	9763
35K	3.11 mi	31173-6658	9890-2959	9890-2959	53266	22399	22399
40K	3.10 mi	34431-3258	11594-1704	11594-1704	50292	20892	20892
Finish(26.22 mi)	1.37 mi	34174+257	11545+49	11545+49	31256	11579	11579

11579

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