Jansuda Langkarat

Bib: 67717 F TH

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
11:07/mi
34:30
49125
10K· 6.21 mi
11:41/mi
1:10:47
5081
15K· 9.32 mi
13:07/mi
1:51:30
4451
20K· 12.43 mi
13:19/mi
2:32:50
6740
Half· 13.10 mi
12:49/mi
2:41:26
27
25K· 15.53 mi
14:28/mi
3:16:38
5063
30K· 18.64 mi
17:48/mi
4:11:54
6946
35K· 21.75 mi
16:10/mi
5:02:06
8788
40K· 24.85 mi
14:44/mi
5:47:50
5875
Finish· 26.22 mi
14:03/mi
6:06:59
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
2:41:2612:20 /mi⚡ faster
2nd Half
3:25:3315:40 /mi+27.3%
Positive split — 27.3% slower in the second half
AI Race Performance Report

Jansuda'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
34:3011:073.11 mi34:30
11:07
-
10K
1:10:4711:243.10 mi36:17
11:41
+0:34
15K
1:51:3011:583.11 mi40:43
13:07
+1:26
20K
2:32:5012:183.11 mi41:20
13:19
+0:12
Half(13.10 mi)
2:41:2612:200.67 mi8:36
12:49
-0:30
25K
3:16:3812:402.43 mi35:12
14:28
+1:39
30K
4:11:5413:313.11 mi55:16
17:48
+3:20
35K
5:02:0613:543.11 mi50:12
16:10
-1:38
40K
5:47:5014:003.10 mi45:44
14:44
-1:26
Finish(26.22 mi)
6:06:5914:011.37 mi19:09
14:03
-0:41
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:07 /mi

Average Pace

14:00 /mi

Slowest Pace

17:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:19:23

22% of race

Time at Steady Pace

3:02:08

50% of race

Time at Slower Pace

1:45:28

29% of race

Average Pace: 14:00 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi492221878418784531962151421514
10K3.10 mi49758-53619120-33619120-336502911951219512
15K3.11 mi51279-152120131-101120131-1011531962151421514
20K3.11 mi51756-47720523-39220523-392528662148021480
Half(13.10 mi)0.67 mi51646+11020474+4920474+49496461966819668
25K2.43 mi51838-19220678-20420678-204525182146621466
30K3.11 mi53678-184021939-126121939-1261579162489724897
35K3.11 mi53924-24622171-23222171-232543142297222972
40K3.10 mi53800+12422157+1422157+14515332156221562
Finish(26.22 mi)1.37 mi53716+8422123+3422123+34513982151421514

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
131 ft55 ft
49ft125ft
117 ft

Overall

53196

Females

21514

F45-49

21514

5K→10K

3.1 - 6.2 mi

Top 84%
55 ft24 ft
50ft81ft
45 ft

Overall

50291

Females

19512

F45-49

19512

10K→15K

6.2 - 9.3 mi

Top 89%
24 ft18 ft
44ft51ft
17 ft

Overall

53196

Females

21514

F45-49

21514

15K→20K

9.3 - 12.4 mi

Top 88%
18 ft45 ft
67ft40ft
38 ft

Overall

52866

Females

21480

F45-49

21480

20K→Half

12.4 - 13.1 mi

Top 83%
45 ft26 ft
8ft27ft
20 ft

Overall

49646

Females

19668

F45-49

19668

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52518

Females

21466

F45-49

21466

25K→30K

15.5 - 18.6 mi

Top 97%
12 ft35 ft
69ft46ft
28 ft

Overall

57916

Females

24897

F45-49

24897

30K→35K

18.6 - 21.8 mi

Top 91%
35 ft34 ft
87ft88ft
23 ft

Overall

54314

Females

22972

F45-49

22972

35K→40K

21.8 - 24.9 mi

Top 86%
34 ft17 ft
58ft75ft
31 ft

Overall

51533

Females

21562

F45-49

21562

40K→Finish

24.9 - 26.2 mi

Top 86%
17 ft13 ft
14ft18ft
13 ft

Overall

51398

Females

21514

F45-49

21514

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing