Watcharin Choolua

Bib: 12066 M TH

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
9:33/mi
29:38
49125
10K· 6.21 mi
9:34/mi
59:21
5081
15K· 9.32 mi
9:53/mi
1:30:02
4451
20K· 12.43 mi
10:08/mi
2:01:28
6740
Half· 13.10 mi
10:44/mi
2:08:40
27
25K· 15.53 mi
12:34/mi
2:39:16
5063
30K· 18.64 mi
13:57/mi
3:22:35
6946
35K· 21.75 mi
15:25/mi
4:10:27
8788
40K· 24.85 mi
13:49/mi
4:53:21
5875
Finish· 26.22 mi
13:23/mi
5:11:36
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
2:08:409:50 /mi⚡ faster
2nd Half
3:02:5613:57 /mi+42.2%
Positive split — 42.2% slower in the second half
AI Race Performance Report

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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
29:389:333.11 mi29:38
9:33
-
10K
59:219:343.10 mi29:43
9:34
+0:01
15K
1:30:029:403.11 mi30:41
9:53
+0:19
20K
2:01:289:473.11 mi31:26
10:08
+0:15
Half(13.10 mi)
2:08:409:500.67 mi7:12
10:44
+0:36
25K
2:39:1610:162.43 mi30:36
12:34
+1:50
30K
3:22:3510:533.11 mi43:19
13:57
+1:23
35K
4:10:2711:313.11 mi47:52
15:25
+1:28
40K
4:53:2111:493.10 mi42:54
13:49
-1:36
Finish(26.22 mi)
5:11:3611:541.37 mi18:15
13:23
-0:26
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

11:54 /mi

Slowest Pace

15:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:40

41% of race

Time at Steady Pace

48:51

16% of race

Time at Slower Pace

2:14:05

43% of race

Average Pace: 11:53 /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 mi337492335423354316262211122111
10K3.10 mi32893+85622849+50522849+505322102244322443
15K3.11 mi32354+53922545+30422545+304316262211122111
20K3.11 mi32868-51422765-22022765-220346072348123481
Half(13.10 mi)0.67 mi33047-17922838-7322838-73368172441024410
25K2.43 mi35895-284824220-138224220-1382456262818728187
30K3.11 mi39158-326325649-142925649-1429488022921529215
35K3.11 mi41977-281926743-109426743-1094520153022630226
40K3.10 mi42770-79326945-20226945-202471332779427794
Finish(26.22 mi)1.37 mi43087-31727046-10127046-101484632844928449

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
131 ft55 ft
49ft125ft
117 ft

Overall

31626

Males

22111

M40-44

22111

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

32210

Males

22443

M40-44

22443

10K→15K

6.2 - 9.3 mi

Top 53%
24 ft18 ft
44ft51ft
17 ft

Overall

31626

Males

22111

M40-44

22111

15K→20K

9.3 - 12.4 mi

Top 58%
18 ft45 ft
67ft40ft
38 ft

Overall

34607

Males

23481

M40-44

23481

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

36817

Males

24410

M40-44

24410

Half→25K

13.1 - 15.5 mi

Top 76%
25 ft12 ft
50ft63ft
20 ft

Overall

45626

Males

28187

M40-44

28187

25K→30K

15.5 - 18.6 mi

Top 82%
12 ft35 ft
69ft46ft
28 ft

Overall

48802

Males

29215

M40-44

29215

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

52015

Males

30226

M40-44

30226

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47133

Males

27794

M40-44

27794

40K→Finish

24.9 - 26.2 mi

Top 81%
17 ft13 ft
14ft18ft
13 ft

Overall

48463

Males

28449

M40-44

28449

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing