Andy Ng

Bib: 64791 M US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
12:49/mi
39:47
49125
10K· 6.21 mi
13:47/mi
1:22:34
5081
15K· 9.32 mi
14:04/mi
2:06:15
4451
20K· 12.43 mi
16:04/mi
2:56:09
6740
Half· 13.10 mi
15:04/mi
3:06:15
27
25K· 15.53 mi
14:12/mi
3:40:50
5063
30K· 18.64 mi
14:32/mi
4:25:59
6946
35K· 21.75 mi
16:08/mi
5:16:06
8788
40K· 24.85 mi
18:52/mi
6:14:41
5875
Finish· 26.22 mi
14:48/mi
6:34:51
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
3:06:1514:14 /mi⚡ faster
2nd Half
3:28:3615:54 /mi+12.0%
Positive split — 12.0% slower in the second half
AI Race Performance Report

Andy'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
39:4712:493.11 mi39:47
12:49
-
10K
1:22:3413:183.10 mi42:47
13:47
+0:58
15K
2:06:1513:333.11 mi43:41
14:04
+0:17
20K
2:56:0914:113.11 mi49:54
16:04
+2:00
Half(13.10 mi)
3:06:1514:140.67 mi10:06
15:04
-1:00
25K
3:40:5014:132.43 mi34:35
14:12
-0:52
30K
4:25:5914:173.11 mi45:09
14:32
+0:20
35K
5:16:0614:333.11 mi50:07
16:08
+1:36
40K
6:14:4115:053.10 mi58:35
18:52
+2:44
Finish(26.22 mi)
6:34:5115:051.37 mi20:10
14:48
-4:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Andy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:49 /mi

Average Pace

15:04 /mi

Slowest Pace

18:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:34

21% of race

Time at Steady Pace

2:33:41

39% of race

Time at Slower Pace

2:38:36

40% of race

Average Pace: 15:04 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi566953281932819558223247332473
10K3.10 mi56925-23032861-4232861-42570053285532855
15K3.11 mi56596+32932758+10332758+103558223247332473
20K3.11 mi57196-60032911-15332911-153580333309433094
Half(13.10 mi)0.67 mi57164+3232886+2532886+25560433228732287
25K2.43 mi56481+68332673+21332673+213518093071830718
30K3.11 mi55867+61432456+21732456+217511263023030230
35K3.11 mi55732+13532350+10632350+106542523124931249
40K3.10 mi56569-83732580-23032580-230587893320533205
Finish(26.22 mi)1.37 mi56484+8532542+3832542+38538163098230982

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
131 ft55 ft
49ft125ft
117 ft

Overall

55822

Males

32473

M18-39

32473

5K→10K

3.1 - 6.2 mi

Top 95%
55 ft24 ft
50ft81ft
45 ft

Overall

57005

Males

32855

M18-39

32855

10K→15K

6.2 - 9.3 mi

Top 93%
24 ft18 ft
44ft51ft
17 ft

Overall

55822

Males

32473

M18-39

32473

15K→20K

9.3 - 12.4 mi

Top 97%
18 ft45 ft
67ft40ft
38 ft

Overall

58033

Males

33094

M18-39

33094

20K→Half

12.4 - 13.1 mi

Top 94%
45 ft26 ft
8ft27ft
20 ft

Overall

56043

Males

32287

M18-39

32287

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

51809

Males

30718

M18-39

30718

25K→30K

15.5 - 18.6 mi

Top 86%
12 ft35 ft
69ft46ft
28 ft

Overall

51126

Males

30230

M18-39

30230

30K→35K

18.6 - 21.8 mi

Top 91%
35 ft34 ft
87ft88ft
23 ft

Overall

54252

Males

31249

M18-39

31249

35K→40K

21.8 - 24.9 mi

Top 98%
34 ft17 ft
58ft75ft
31 ft

Overall

58789

Males

33205

M18-39

33205

40K→Finish

24.9 - 26.2 mi

Top 90%
17 ft13 ft
14ft18ft
13 ft

Overall

53816

Males

30982

M18-39

30982

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing