Joo Lye Alan Tan

Bib: 76454 M SG

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
9:14/mi
28:39
49125
10K· 6.21 mi
9:14/mi
57:18
5081
15K· 9.32 mi
9:30/mi
1:26:46
4451
20K· 12.43 mi
9:27/mi
1:56:05
6740
Half· 13.10 mi
11:39/mi
2:03:54
27
25K· 15.53 mi
13:14/mi
2:36:06
5063
30K· 18.64 mi
14:21/mi
3:20:40
6946
35K· 21.75 mi
14:27/mi
4:05:33
8788
40K· 24.85 mi
12:01/mi
4:42:53
5875
Finish· 26.22 mi
10:06/mi
4:56:39
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
2:03:549:28 /mi⚡ faster
2nd Half
2:52:4513:11 /mi+39.4%
Positive split — 39.4% slower in the second half
AI Race Performance Report

Joo'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
28:399:143.11 mi28:39
9:14
-
10K
57:189:143.10 mi28:39
9:14
0:00
15K
1:26:469:193.11 mi29:28
9:30
+0:16
20K
1:56:059:213.11 mi29:19
9:27
-0:03
Half(13.10 mi)
2:03:549:280.67 mi7:49
11:39
+2:12
25K
2:36:0610:032.43 mi32:12
13:14
+1:35
30K
3:20:4010:463.11 mi44:34
14:21
+1:07
35K
4:05:3311:183.11 mi44:53
14:27
+0:06
40K
4:42:5311:233.10 mi37:20
12:01
-2:26
Finish(26.22 mi)
4:56:3911:201.37 mi13:46
10:06
-1:55
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Joo's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

11:19 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:51

44% of race

Time at Steady Pace

45:09

15% of race

Time at Slower Pace

2:01:39

41% of race

Average Pace: 11:19 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi299642111621116276611974219742
10K3.10 mi28855+110920399+71720399+717278181978519785
15K3.11 mi28332+52320132+26720132+267276611974219742
20K3.11 mi28335-320103+2920103+29285602020920209
Half(13.10 mi)0.67 mi29423-108820751-64820751-648436132746027460
25K2.43 mi34038-461523301-255023301-2550484742937229372
30K3.11 mi38320-428225248-194725248-1947504212991329913
35K3.11 mi40342-202225970-72225970-722482282851128511
40K3.10 mi39799+54325542+42825542+428355922191521915
Finish(26.22 mi)1.37 mi39065+73425118+42425118+424238701564115641

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27661

Males

19742

M50-54

19742

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

27818

Males

19785

M50-54

19785

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27661

Males

19742

M50-54

19742

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28560

Males

20209

M50-54

20209

20K→Half

12.4 - 13.1 mi

Top 73%
45 ft26 ft
8ft27ft
20 ft

Overall

43613

Males

27460

M50-54

27460

Half→25K

13.1 - 15.5 mi

Top 81%
25 ft12 ft
50ft63ft
20 ft

Overall

48474

Males

29372

M50-54

29372

25K→30K

15.5 - 18.6 mi

Top 84%
12 ft35 ft
69ft46ft
28 ft

Overall

50421

Males

29913

M50-54

29913

30K→35K

18.6 - 21.8 mi

Top 81%
35 ft34 ft
87ft88ft
23 ft

Overall

48228

Males

28511

M50-54

28511

35K→40K

21.8 - 24.9 mi

Top 60%
34 ft17 ft
58ft75ft
31 ft

Overall

35592

Males

21915

M50-54

21915

40K→Finish

24.9 - 26.2 mi

Top 40%
17 ft13 ft
14ft18ft
13 ft

Overall

23870

Males

15641

M50-54

15641

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing