Chung Yan Grace Kwong

Bib: 58928 F HK

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 47%
Gender (Female)
#0 / 26115
Top 34%
Masters (Masters Women)
#0 / 11371
Top 32%
Division (F45-49)
#0 / 2995
Top 35%
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
9:18/mi
28:51
49125
10K· 6.21 mi
9:43/mi
59:02
5081
15K· 9.32 mi
10:15/mi
1:30:50
4451
20K· 12.43 mi
9:58/mi
2:01:47
6740
Half· 13.10 mi
10:20/mi
2:08:43
27
25K· 15.53 mi
10:09/mi
2:33:25
5063
30K· 18.64 mi
10:25/mi
3:05:46
6946
35K· 21.75 mi
10:34/mi
3:38:33
8788
40K· 24.85 mi
10:17/mi
4:10:27
5875
Finish· 26.22 mi
9:54/mi
4:23:56
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
2:08:439:50 /mi⚡ faster
2nd Half
2:15:1310:19 /mi+5.0%
Positive split — 5.0% slower in the second half
AI Race Performance Report

Chung'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
28:519:183.11 mi28:51
9:18
-
10K
59:029:313.10 mi30:11
9:43
+0:25
15K
1:30:509:453.11 mi31:48
10:15
+0:32
20K
2:01:479:483.11 mi30:57
9:58
-0:17
Half(13.10 mi)
2:08:439:500.67 mi6:56
10:20
+0:22
25K
2:33:259:532.43 mi24:42
10:09
-0:11
30K
3:05:469:583.11 mi32:21
10:25
+0:16
35K
3:38:3310:033.11 mi32:47
10:34
+0:09
40K
4:10:2710:053.10 mi31:54
10:17
-0:17
Finish(26.22 mi)
4:23:5610:051.37 mi13:29
9:54
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chung's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:18 /mi

Average Pace

10:04 /mi

Slowest Pace

10:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:10

49% of race

Time at Steady Pace

2:15:46

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:04 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3078991479147348991098110981
10K3.10 mi32341-15529770-6239770-623336541038410384
15K3.11 mi33233-89210160-39010160-390348991098110981
20K3.11 mi33111+12210171-1110171-11331591037910379
Half(13.10 mi)0.67 mi33077+3410191-2010191-20333441067610676
25K2.43 mi32441+63610034+15710034+1573039895139513
30K3.11 mi31334+11079707+3279707+3272847090599059
35K3.11 mi29934+14009353+3549353+3542539583368336
40K3.10 mi28688+12469048+3059048+3052273877107710
Finish(26.22 mi)1.37 mi28218+4708937+1118937+1112205374297429

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
131 ft55 ft
49ft125ft
117 ft

Overall

34899

Females

10981

F45-49

10981

5K→10K

3.1 - 6.2 mi

Top 56%
55 ft24 ft
50ft81ft
45 ft

Overall

33654

Females

10384

F45-49

10384

10K→15K

6.2 - 9.3 mi

Top 58%
24 ft18 ft
44ft51ft
17 ft

Overall

34899

Females

10981

F45-49

10981

15K→20K

9.3 - 12.4 mi

Top 55%
18 ft45 ft
67ft40ft
38 ft

Overall

33159

Females

10379

F45-49

10379

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33344

Females

10676

F45-49

10676

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30398

Females

9513

F45-49

9513

25K→30K

15.5 - 18.6 mi

Top 48%
12 ft35 ft
69ft46ft
28 ft

Overall

28470

Females

9059

F45-49

9059

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

25395

Females

8336

F45-49

8336

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22738

Females

7710

F45-49

7710

40K→Finish

24.9 - 26.2 mi

Top 37%
17 ft13 ft
14ft18ft
13 ft

Overall

22053

Females

7429

F45-49

7429

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing