Chu-Shing Liao

Bib: 15001 F TW

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:51/mi
39:54
49125
10K· 6.21 mi
12:51/mi
1:19:48
5081
15K· 9.32 mi
13:03/mi
2:00:19
4451
20K· 12.43 mi
13:08/mi
2:41:06
6740
Half· 13.10 mi
13:12/mi
2:49:57
27
25K· 15.53 mi
14:36/mi
3:25:30
5063
30K· 18.64 mi
14:24/mi
4:10:14
6946
35K· 21.75 mi
15:21/mi
4:57:53
8788
40K· 24.85 mi
15:38/mi
5:46:26
5875
Finish· 26.22 mi
16:27/mi
6:08:51
1418
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
2:49:5712:59 /mi⚡ faster
2nd Half
3:18:5415:10 /mi+17.0%
Positive split — 17.0% slower in the second half
AI Race Performance Report

Chu-Shing'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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:5412:513.11 mi39:54
12:51
-
10K
1:19:4812:513.10 mi39:54
12:51
0:00
15K
2:00:1912:553.11 mi40:31
13:03
+0:12
20K
2:41:0612:583.11 mi40:47
13:08
+0:05
Half(13.10 mi)
2:49:5712:590.67 mi8:51
13:12
+0:04
25K
3:25:3013:142.43 mi35:33
14:36
+1:24
30K
4:10:1413:263.11 mi44:44
14:24
-0:12
35K
4:57:5313:423.11 mi47:39
15:21
+0:57
40K
5:46:2613:573.10 mi48:33
15:38
+0:17
Finish(26.22 mi)
6:08:5114:051.37 mi22:25
16:27
+0:49
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chu-Shing's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:51 /mi

Average Pace

14:05 /mi

Slowest Pace

16:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49:57

46% of race

Time at Steady Pace

1:20:17

22% of race

Time at Slower Pace

1:58:37

32% of race

Average Pace: 14:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi567802387223872529262133821338
10K3.10 mi55867+91323244+62823244+628548982258822588
15K3.11 mi54997+87022647+59722647+597529262133821338
20K3.11 mi54266+73122176+47122176+471522772110121101
Half(13.10 mi)0.67 mi54082+18422090+8622090+86509892049620496
25K2.43 mi53859+22322000+9022000+90529122170021700
30K3.11 mi53381+47821747+25321747+253506202056420564
35K3.11 mi53235+14621746+121746+1518002159921599
40K3.10 mi53575-34022016-27022016-270544442310423104
Finish(26.22 mi)1.37 mi53931-35622245-22922245-229570532459224592

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
131 ft55 ft
49ft125ft
117 ft

Overall

52926

Females

21338

F55-59

21338

5K→10K

3.1 - 6.2 mi

Top 92%
55 ft24 ft
50ft81ft
45 ft

Overall

54898

Females

22588

F55-59

22588

10K→15K

6.2 - 9.3 mi

Top 89%
24 ft18 ft
44ft51ft
17 ft

Overall

52926

Females

21338

F55-59

21338

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52277

Females

21101

F55-59

21101

20K→Half

12.4 - 13.1 mi

Top 85%
45 ft26 ft
8ft27ft
20 ft

Overall

50989

Females

20496

F55-59

20496

Half→25K

13.1 - 15.5 mi

Top 89%
25 ft12 ft
50ft63ft
20 ft

Overall

52912

Females

21700

F55-59

21700

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50620

Females

20564

F55-59

20564

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51800

Females

21599

F55-59

21599

35K→40K

21.8 - 24.9 mi

Top 91%
34 ft17 ft
58ft75ft
31 ft

Overall

54444

Females

23104

F55-59

23104

40K→Finish

24.9 - 26.2 mi

Top 95%
17 ft13 ft
14ft18ft
13 ft

Overall

57053

Females

24592

F55-59

24592

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing