Hao-Hsien Chi

Bib: 10288 F TW

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 41%

Gender (Female)

#0 / 26115

Top 29%

Masters (Masters Women)

#0 / 11371

Top 26%

Division (F45-49)

#0 / 2995

Top 29%

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

8:33/mi

26:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:33/mi

53:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:29/mi

1:22:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:15/mi

1:51:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:24/mi

1:57:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:24/mi

2:20:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:42/mi

2:53:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:51/mi

3:27:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:38/mi

4:00:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:45/mi

4:13:34

↑ 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

1:57:308:59 /mi⚡ faster

2nd Half

2:16:0410:23 /mi+15.8%

Positive split — 15.8% slower in the second half

AI Race Performance Report

Hao-Hsien'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	26:33	8:33	3.11 mi	26:33	8:33	-
10K	53:05	8:33	3.10 mi	26:32	8:33	0:00
15K	1:22:30	8:52	3.11 mi	29:25	9:29	+0:56
20K	1:51:12	8:57	3.11 mi	28:42	9:15	-0:14
Half(13.10 mi)	1:57:30	8:59	0.67 mi	6:18	9:24	+0:09
25K	2:20:22	9:03	2.43 mi	22:52	9:24	0:00
30K	2:53:36	9:19	3.11 mi	33:14	10:42	+1:18
35K	3:27:17	9:32	3.11 mi	33:41	10:51	+0:09
40K	4:00:17	9:41	3.10 mi	33:00	10:38	-0:13
Finish(26.22 mi)	4:13:34	9:41	1.37 mi	13:17	9:45	-0:53

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:41 /mi

Slowest Pace

10:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:05

21% of race

Time at Steady Pace

1:40:34

40% of race

Time at Slower Pace

1:39:55

39% of race

Average Pace: 9:40 /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	20396	5346	5346	27475	7832	7832
10K	3.10 mi	19502+894	5042+304	5042+304	18817	4838	4838
15K	3.11 mi	21968-2466	5861-819	5861-819	27475	7832	7832
20K	3.11 mi	23029-1061	6238-377	6238-377	26552	7550	7550
Half(13.10 mi)	0.67 mi	23082-53	6263-25	6263-25	25128	7090	7090
25K	2.43 mi	23252-170	6360-97	6360-97	24604	7039	7039
30K	3.11 mi	25161-1909	7159-799	7159-799	30571	10056	10056
35K	3.11 mi	25334-173	7460-301	7460-301	27286	9209	9209
40K	3.10 mi	25070+264	7576-116	7576-116	25181	8799	8799
Finish(26.22 mi)	1.37 mi	24697+373	7505+71	7505+71	20923	6976	6976

6976

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