Alan Thong

Bib: 78916 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 6%
Masters (Masters Men)
#0 / 16876
Top 4%
Division (M40-44)
#0 / 4826
Top 8%
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
6:33/mi
20:20
49125
10K· 6.21 mi
6:38/mi
40:54
5081
15K· 9.32 mi
6:43/mi
1:01:46
4451
20K· 12.43 mi
6:35/mi
1:22:13
6740
Half· 13.10 mi
6:41/mi
1:26:42
27
25K· 15.53 mi
6:37/mi
1:42:49
5063
30K· 18.64 mi
6:44/mi
2:03:44
6946
35K· 21.75 mi
6:49/mi
2:24:54
8788
40K· 24.85 mi
6:45/mi
2:45:51
5875
Finish· 26.22 mi
6:33/mi
2:54:47
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
1:26:426:38 /mi⚡ faster
2nd Half
1:28:056:43 /mi+1.6%
Positive split — 1.6% slower in the second half
AI Race Performance Report

Alan'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
20:206:333.11 mi20:20
6:33
-
10K
40:546:353.10 mi20:34
6:38
+0:05
15K
1:01:466:383.11 mi20:52
6:43
+0:05
20K
1:22:136:373.11 mi20:27
6:35
-0:08
Half(13.10 mi)
1:26:426:380.67 mi4:29
6:41
+0:06
25K
1:42:496:382.43 mi16:07
6:37
-0:04
30K
2:03:446:393.11 mi20:55
6:44
+0:07
35K
2:24:546:403.11 mi21:10
6:49
+0:05
40K
2:45:516:413.10 mi20:57
6:45
-0:04
Finish(26.22 mi)
2:54:476:411.37 mi8:56
6:33
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:33 /mi

Average Pace

6:40 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:47

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi288026922692272525712571
10K3.10 mi2909-292714-222714-22295727622762
15K3.11 mi2836+732655+592655+59272525712571
20K3.11 mi28362665-102665-10279726392639
Half(13.10 mi)0.67 mi2808+282640+252640+25249423762376
25K2.43 mi2731+772577+632577+63254524022402
30K3.11 mi2641+902495+822495+82240122652265
35K3.11 mi2504+1372367+1282367+128234521812181
40K3.10 mi2322+1822194+1732194+173183717001700
Finish(26.22 mi)1.37 mi2224+982096+982096+98141513161316

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

2725

Males

2571

M40-44

2571

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

2957

Males

2762

M40-44

2762

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

2725

Males

2571

M40-44

2571

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

2797

Males

2639

M40-44

2639

20K→Half

12.4 - 13.1 mi

Top 4%
45 ft26 ft
8ft27ft
20 ft

Overall

2494

Males

2376

M40-44

2376

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2545

Males

2402

M40-44

2402

25K→30K

15.5 - 18.6 mi

Top 4%
12 ft35 ft
69ft46ft
28 ft

Overall

2401

Males

2265

M40-44

2265

30K→35K

18.6 - 21.8 mi

Top 4%
35 ft34 ft
87ft88ft
23 ft

Overall

2345

Males

2181

M40-44

2181

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

1837

Males

1700

M40-44

1700

40K→Finish

24.9 - 26.2 mi

Top 2%
17 ft13 ft
14ft18ft
13 ft

Overall

1415

Males

1316

M40-44

1316

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing