Hui Zeng

Bib: 66552 F CN

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

12:02/mi

37:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:59/mi

1:14:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:23/mi

1:56:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:14/mi

2:37:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:46/mi

2:47:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:30/mi

3:27:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:34/mi

4:12:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:33/mi

5:00:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:56/mi

5:47:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:02/mi

6:06:16

↑ 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

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:47:0712:46 /mi⚡ faster

2nd Half

3:19:0915:11 /mi+19.2%

Positive split — 19.2% slower in the second half

AI Race Performance Report

Hui's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:21	12:02	3.11 mi	37:21	12:02	-
10K	1:14:34	12:01	3.10 mi	37:13	11:59	-0:03
15K	1:56:08	12:28	3.11 mi	41:34	13:23	+1:24
20K	2:37:13	12:40	3.11 mi	41:05	13:14	-0:09
Half(13.10 mi)	2:47:07	12:46	0.67 mi	9:54	14:46	+1:32
25K	3:27:16	13:21	2.43 mi	40:09	16:30	+1:44
30K	4:12:29	13:33	3.11 mi	45:13	14:34	-1:56
35K	5:00:45	13:50	3.11 mi	48:16	15:33	+0:59
40K	5:47:08	13:58	3.10 mi	46:23	14:56	-0:37
Finish(26.22 mi)	6:06:16	13:59	1.37 mi	19:08	14:02	-0:54

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Hui's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

11:59 /mi

Average Pace

13:59 /mi

Slowest Pace

16:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:13

43% of race

Time at Steady Pace

2:00:38

33% of race

Time at Slower Pace

1:28:25

24% of race

Average Pace: 13:58 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	54156	22012	22012	54080	22103	22103
10K	3.10 mi	52921+1235	21200+812	21200+812	51767	20480	20480
15K	3.11 mi	53357-436	21520-320	21520-320	54080	22103	22103
20K	3.11 mi	53182+175	21476+44	21476+44	52590	21299	21299
Half(13.10 mi)	0.67 mi	53338-156	21597-121	21597-121	55508	23347	23347
25K	2.43 mi	54247-909	22238-641	22238-641	56645	23997	23997
30K	3.11 mi	53782+465	22003+235	22003+235	51214	20883	20883
35K	3.11 mi	53711+71	22029-26	22029-26	52463	21941	21941
40K	3.10 mi	53678+33	22081-52	22081-52	52333	21995	21995
Finish(26.22 mi)	1.37 mi	53620+58	22061+20	22061+20	51359	21491	21491

21491

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing