Pui Ha Tsang

Bib: 20610 F HK

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 37%
Gender (Female)
#0 / 26115
Top 25%
Masters (Masters Women)
#0 / 11371
Top 22%
Division (F55-59)
#0 / 1484
Top 16%
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
8:32/mi
26:30
49125
10K· 6.21 mi
8:53/mi
54:04
5081
15K· 9.32 mi
9:10/mi
1:22:31
4451
20K· 12.43 mi
9:01/mi
1:50:30
6740
Half· 13.10 mi
9:09/mi
1:56:38
27
25K· 15.53 mi
9:23/mi
2:19:29
5063
30K· 18.64 mi
9:57/mi
2:50:21
6946
35K· 21.75 mi
9:51/mi
3:20:57
8788
40K· 24.85 mi
9:49/mi
3:51:24
5875
Finish· 26.22 mi
9:49/mi
4:04:46
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
1:56:388:55 /mi⚡ faster
2nd Half
2:08:089:46 /mi+9.9%
Positive split — 9.9% slower in the second half
AI Race Performance Report

Pui'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
26:308:323.11 mi26:30
8:32
-
10K
54:048:433.10 mi27:34
8:53
+0:21
15K
1:22:318:523.11 mi28:27
9:10
+0:17
20K
1:50:308:543.11 mi27:59
9:01
-0:09
Half(13.10 mi)
1:56:388:550.67 mi6:08
9:09
+0:08
25K
2:19:298:592.43 mi22:51
9:23
+0:14
30K
2:50:219:093.11 mi30:52
9:57
+0:34
35K
3:20:579:153.11 mi30:36
9:51
-0:06
40K
3:51:249:193.10 mi30:27
9:49
-0:02
Finish(26.22 mi)
4:04:469:211.37 mi13:22
9:49
0:00
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Pui's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:21 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:29

57% of race

Time at Steady Pace

1:45:17

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:20 /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 mi20160524352432325262776277
10K3.10 mi21442-12825686-4435686-4432282262056205
15K3.11 mi21989-5475867-1815867-1812325262776277
20K3.11 mi22297-3085992-1255992-1252375365026502
Half(13.10 mi)0.67 mi22260+375989+35989+32222960456045
25K2.43 mi22514-2546115-1266115-1262453870077007
30K3.11 mi23088-5746421-3066421-3062504975807580
35K3.11 mi22580+5086454-336454-332078363716371
40K3.10 mi21988+5926417+376417+371950363326332
Finish(26.22 mi)1.37 mi21899+896437-206437-202141471677167

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23252

Females

6277

F55-59

6277

5K→10K

3.1 - 6.2 mi

Top 38%
55 ft24 ft
50ft81ft
45 ft

Overall

22822

Females

6205

F55-59

6205

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23252

Females

6277

F55-59

6277

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

23753

Females

6502

F55-59

6502

20K→Half

12.4 - 13.1 mi

Top 37%
45 ft26 ft
8ft27ft
20 ft

Overall

22229

Females

6045

F55-59

6045

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24538

Females

7007

F55-59

7007

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25049

Females

7580

F55-59

7580

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20783

Females

6371

F55-59

6371

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19503

Females

6332

F55-59

6332

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21414

Females

7167

F55-59

7167

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing