Jun Ho Cheong

Bib: 51051 M KR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 27%
Gender (Male)
#0 / 33594
Top 35%
Masters (Masters Men)
#0 / 16876
Top 32%
Division (M55-59)
#0 / 2251
Top 23%
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
8:08/mi
25:16
49125
10K· 6.21 mi
8:26/mi
51:25
5081
15K· 9.32 mi
8:53/mi
1:18:58
4451
20K· 12.43 mi
8:27/mi
1:45:12
6740
Half· 13.10 mi
8:26/mi
1:50:51
27
25K· 15.53 mi
8:16/mi
2:10:59
5063
30K· 18.64 mi
8:55/mi
2:38:39
6946
35K· 21.75 mi
9:18/mi
3:07:31
8788
40K· 24.85 mi
9:17/mi
3:36:21
5875
Finish· 26.22 mi
9:47/mi
3:49:41
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
1:50:518:28 /mi⚡ faster
2nd Half
1:58:509:04 /mi+7.2%
Positive split — 7.2% slower in the second half
AI Race Performance Report

Jun'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
25:168:083.11 mi25:16
8:08
-
10K
51:258:173.10 mi26:09
8:26
+0:18
15K
1:18:588:293.11 mi27:33
8:53
+0:27
20K
1:45:128:283.11 mi26:14
8:27
-0:26
Half(13.10 mi)
1:50:518:280.67 mi5:39
8:26
-0:01
25K
2:10:598:262.43 mi20:08
8:16
-0:10
30K
2:38:398:313.11 mi27:40
8:55
+0:39
35K
3:07:318:383.11 mi28:52
9:18
+0:23
40K
3:36:218:433.10 mi28:50
9:17
-0:01
Finish(26.22 mi)
3:49:418:461.37 mi13:20
9:47
+0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jun's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

8:46 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:26

45% of race

Time at Steady Pace

55:13

24% of race

Time at Slower Pace

1:11:02

31% of race

Average Pace: 8:46 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi156931190211902198741471114711
10K3.10 mi16663-97012566-66412566-664175281312513125
15K3.11 mi17653-99013224-65813224-658198741471114711
20K3.11 mi17499+15413108+11613108+116174231302513025
Half(13.10 mi)0.67 mi17350+14913002+10613002+106148751132411324
25K2.43 mi16642+70812496+50612496+506138001054710547
30K3.11 mi16458+18412303+19312303+193164651209612096
35K3.11 mi16262+19612048+25512048+255166591186911869
40K3.10 mi15954+30811705+34311705+343157021081710817
Finish(26.22 mi)1.37 mi16191-23711812-10711812-107211611405614056

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
131 ft55 ft
49ft125ft
117 ft

Overall

19874

Males

14711

M55-59

14711

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17528

Males

13125

M55-59

13125

10K→15K

6.2 - 9.3 mi

Top 33%
24 ft18 ft
44ft51ft
17 ft

Overall

19874

Males

14711

M55-59

14711

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17423

Males

13025

M55-59

13025

20K→Half

12.4 - 13.1 mi

Top 25%
45 ft26 ft
8ft27ft
20 ft

Overall

14875

Males

11324

M55-59

11324

Half→25K

13.1 - 15.5 mi

Top 23%
25 ft12 ft
50ft63ft
20 ft

Overall

13800

Males

10547

M55-59

10547

25K→30K

15.5 - 18.6 mi

Top 28%
12 ft35 ft
69ft46ft
28 ft

Overall

16465

Males

12096

M55-59

12096

30K→35K

18.6 - 21.8 mi

Top 28%
35 ft34 ft
87ft88ft
23 ft

Overall

16659

Males

11869

M55-59

11869

35K→40K

21.8 - 24.9 mi

Top 26%
34 ft17 ft
58ft75ft
31 ft

Overall

15702

Males

10817

M55-59

10817

40K→Finish

24.9 - 26.2 mi

Top 35%
17 ft13 ft
14ft18ft
13 ft

Overall

21161

Males

14056

M55-59

14056

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing