Chien-Li Lien

Bib: 21114 F TW

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 14%

Gender (Female)

#0 / 26115

Top 6%

Masters (Masters Women)

#0 / 11371

Top 4%

Division (F55-59)

#0 / 1484

Top 2%

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

7:24/mi

22:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:49/mi

47:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:00/mi

1:12:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:45/mi

1:36:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:48/mi

1:41:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:53/mi

2:00:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:52/mi

2:25:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:01/mi

2:49:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:50/mi

3:14:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:03/mi

3:25:09

↑ 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

1:41:237:45 /mi⚡ faster

2nd Half

1:43:467:55 /mi+2.4%

Positive split — 2.4% slower in the second half

AI Race Performance Report

Chien-Li'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	22:59	7:24	3.11 mi	22:59	7:24	-
10K	47:16	7:37	3.10 mi	24:17	7:49	+0:25
15K	1:12:07	7:45	3.11 mi	24:51	8:00	+0:11
20K	1:36:09	7:45	3.11 mi	24:02	7:45	-0:15
Half(13.10 mi)	1:41:23	7:45	0.67 mi	5:14	7:48	+0:03
25K	2:00:35	7:46	2.43 mi	19:12	7:53	+0:05
30K	2:25:00	7:47	3.11 mi	24:25	7:52	-0:01
35K	2:49:53	7:49	3.11 mi	24:53	8:01	+0:09
40K	3:14:11	7:49	3.10 mi	24:18	7:50	-0:11
Finish(26.22 mi)	3:25:09	7:50	1.37 mi	10:58	8:03	+0:13

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:24 /mi

Average Pace

7:50 /mi

Slowest Pace

8:03 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

47:01

23% of race

Time at Steady Pace

2:38:08

77% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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	8208	1339	1339	10945	2247	2247
10K	3.10 mi	9471-1263	1749-410	1749-410	10905	2228	2228
15K	3.11 mi	9944-473	1901-152	1901-152	10945	2247	2247
20K	3.11 mi	9947-3	1914-13	1914-13	10221	2000	2000
Half(13.10 mi)	0.67 mi	9872+75	1890+24	1890+24	9134	1655	1655
25K	2.43 mi	9858+14	1902-12	1902-12	10213	2089	2089
30K	3.11 mi	9435+423	1787+115	1787+115	8116	1496	1496
35K	3.11 mi	9017+418	1698+89	1698+89	7646	1536	1536
40K	3.10 mi	8384+633	1594+104	1594+104	6046	1174	1174
Finish(26.22 mi)	1.37 mi	8289+95	1608-14	1608-14	7881	1900	1900

1900

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing