Chung Chak Ki

Bib: 42902 M HK

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 11%
Gender (Male)
#0 / 33594
Top 16%
Division (M18-39)
#0 / 16712
Top 19%
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
6:47/mi
21:03
49125
10K· 6.21 mi
6:49/mi
42:11
5081
15K· 9.32 mi
6:58/mi
1:03:48
4451
20K· 12.43 mi
6:47/mi
1:24:51
6740
Half· 13.10 mi
7:05/mi
1:29:36
27
25K· 15.53 mi
6:58/mi
1:46:34
5063
30K· 18.64 mi
8:10/mi
2:11:54
6946
35K· 21.75 mi
9:03/mi
2:40:00
8788
40K· 24.85 mi
8:41/mi
3:06:58
5875
Finish· 26.22 mi
7:45/mi
3:17:31
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:29:366:51 /mi⚡ faster
2nd Half
1:47:558:14 /mi+20.4%
Positive split — 20.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:036:473.11 mi21:03
6:47
-
10K
42:116:483.10 mi21:08
6:49
+0:02
15K
1:03:486:513.11 mi21:37
6:58
+0:09
20K
1:24:516:503.11 mi21:03
6:47
-0:11
Half(13.10 mi)
1:29:366:510.67 mi4:45
7:05
+0:18
25K
1:46:346:522.43 mi16:58
6:58
-0:07
30K
2:11:547:053.11 mi25:20
8:10
+1:12
35K
2:40:007:223.11 mi28:06
9:03
+0:53
40K
3:06:587:323.10 mi26:58
8:41
-0:22
Finish(26.22 mi)
3:17:317:331.37 mi10:33
7:45
-0:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

7:32 /mi

Slowest Pace

9:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:46:34

54% of race

Time at Slower Pace

1:30:57

46% of race

Average Pace: 7:32 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi441039933993420938603860
10K3.10 mi4218+1923842+1513842+151407537403740
15K3.11 mi4187+313831+113831+11420938603860
20K3.11 mi4141+463792+393792+39409837733773
Half(13.10 mi)0.67 mi4183-423830-383830-38481743904390
25K2.43 mi4275-923909-793909-79461841934193
30K3.11 mi5143-8684617-7084617-7081040181648164
35K3.11 mi6048-9055255-6385255-638146801061110611
40K3.10 mi6514-4665505-2505505-2501123081098109
Finish(26.22 mi)1.37 mi6422+925419+865419+86600347654765

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×10story building
+49ft-125ft

Overall

4209

Males

3860

M18-39

3860

5K→10K

3.1 - 6.2 mi

Top 7%
×4story building
+50ft-81ft

Overall

4075

Males

3740

M18-39

3740

10K→15K

6.2 - 9.3 mi

Top 7%
×1story
+44ft-51ft

Overall

4209

Males

3860

M18-39

3860

15K→20K

9.3 - 12.4 mi

Top 7%
×3story building
+67ft-40ft

Overall

4098

Males

3773

M18-39

3773

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+8ft-27ft

Overall

4817

Males

4390

M18-39

4390

Half→25K

13.1 - 15.5 mi

Top 8%
×2story building
+50ft-63ft

Overall

4618

Males

4193

M18-39

4193

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+69ft-46ft

Overall

10401

Males

8164

M18-39

8164

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+87ft-88ft

Overall

14680

Males

10611

M18-39

10611

35K→40K

21.8 - 24.9 mi

Top 19%
×3story building
+58ft-75ft

Overall

11230

Males

8109

M18-39

8109

40K→Finish

24.9 - 26.2 mi

Top 10%
×1story
+14ft-18ft

Overall

6003

Males

4765

M18-39

4765

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#4410
5K10K
76268+192
#4410 #4218
10K15K
96127+31
#4218 #4187
15K20K
71117+46
#4187 #4141
20KHalf
5816-42
#4141 #4183
Half25K
15866-92
#4183 #4275
25K30K
87911-868
#4275 #5143
30K35K
92823-905
#5143 #6048
35K40K
567101-466
#6048 #6514
40KFinish
35127+92
#6514 #6422
TOTALS
2868856-2012
#4410 #6422

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

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Mika Timing

Mika Timing