Jian Liang

Bib: 48354 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 33%
Division (M18-39)
#0 / 16712
Top 36%
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
8:38/mi
26:49
49125
10K· 6.21 mi
8:46/mi
54:03
5081
15K· 9.32 mi
8:43/mi
1:21:07
4451
20K· 12.43 mi
8:13/mi
1:46:38
6740
Half· 13.10 mi
8:21/mi
1:52:14
27
25K· 15.53 mi
8:32/mi
2:13:01
5063
30K· 18.64 mi
8:50/mi
2:40:25
6946
35K· 21.75 mi
8:55/mi
3:08:07
8788
40K· 24.85 mi
8:35/mi
3:34:44
5875
Finish· 26.22 mi
8:47/mi
3:46:42
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
1:52:148:35 /mi⚡ faster
2nd Half
1:54:288:44 /mi+2.0%
Positive split — 2.0% slower in the second half
AI Race Performance Report

Jian'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
26:498:383.11 mi26:49
8:38
-
10K
54:038:423.10 mi27:14
8:46
+0:08
15K
1:21:078:433.11 mi27:04
8:43
-0:03
20K
1:46:388:353.11 mi25:31
8:13
-0:30
Half(13.10 mi)
1:52:148:350.67 mi5:36
8:21
+0:08
25K
2:13:018:342.43 mi20:47
8:32
+0:11
30K
2:40:258:373.11 mi27:24
8:50
+0:18
35K
3:08:078:393.11 mi27:42
8:55
+0:05
40K
3:34:448:393.10 mi26:37
8:35
-0:20
Finish(26.22 mi)
3:46:428:401.37 mi11:58
8:47
+0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:13 /mi

Average Pace

8:39 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:18:31

35% of race

Time at Steady Pace

2:28:11

65% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi214621574015740181931359213592
10K3.10 mi21386+7615689+5115689+51213711563115631
15K3.11 mi20135+125114864+82514864+825181931359213592
20K3.11 mi18697+143813882+98213882+982151891156611566
Half(13.10 mi)0.67 mi18409+28813695+18713695+187141591085010850
25K2.43 mi17961+44813366+32913366+329160341201412014
30K3.11 mi17396+56512925+44112925+441157571164411644
35K3.11 mi16544+85212242+68312242+6831371699909990
40K3.10 mi15340+120411314+92811314+9281045876517651
Finish(26.22 mi)1.37 mi15100+24011115+19911115+1991302491079107

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
131 ft55 ft
49ft125ft
117 ft

Overall

18193

Males

13592

M18-39

13592

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21371

Males

15631

M18-39

15631

10K→15K

6.2 - 9.3 mi

Top 30%
24 ft18 ft
44ft51ft
17 ft

Overall

18193

Males

13592

M18-39

13592

15K→20K

9.3 - 12.4 mi

Top 25%
18 ft45 ft
67ft40ft
38 ft

Overall

15189

Males

11566

M18-39

11566

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14159

Males

10850

M18-39

10850

Half→25K

13.1 - 15.5 mi

Top 27%
25 ft12 ft
50ft63ft
20 ft

Overall

16034

Males

12014

M18-39

12014

25K→30K

15.5 - 18.6 mi

Top 26%
12 ft35 ft
69ft46ft
28 ft

Overall

15757

Males

11644

M18-39

11644

30K→35K

18.6 - 21.8 mi

Top 23%
35 ft34 ft
87ft88ft
23 ft

Overall

13716

Males

9990

M18-39

9990

35K→40K

21.8 - 24.9 mi

Top 17%
34 ft17 ft
58ft75ft
31 ft

Overall

10458

Males

7651

M18-39

7651

40K→Finish

24.9 - 26.2 mi

Top 22%
17 ft13 ft
14ft18ft
13 ft

Overall

13024

Males

9107

M18-39

9107

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing