Seok Kuan Tan

Bib: 52768 F MY

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 49%
Gender (Female)
#0 / 26115
Top 35%
Division (F18-39)
#0 / 14744
Top 37%
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
9:11/mi
28:29
49125
10K· 6.21 mi
9:09/mi
56:53
5081
15K· 9.32 mi
9:41/mi
1:26:56
4451
20K· 12.43 mi
9:50/mi
1:57:27
6740
Half· 13.10 mi
10:13/mi
2:04:18
27
25K· 15.53 mi
10:11/mi
2:29:06
5063
30K· 18.64 mi
10:40/mi
3:02:12
6946
35K· 21.75 mi
11:04/mi
3:36:34
8788
40K· 24.85 mi
11:20/mi
4:11:46
5875
Finish· 26.22 mi
10:41/mi
4:26:20
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
2:04:189:30 /mi⚡ faster
2nd Half
2:22:0210:50 /mi+14.3%
Positive split — 14.3% slower in the second half
AI Race Performance Report

Seok'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
28:299:113.11 mi28:29
9:11
-
10K
56:539:103.10 mi28:24
9:09
-0:02
15K
1:26:569:203.11 mi30:03
9:41
+0:32
20K
1:57:279:283.11 mi30:31
9:50
+0:09
Half(13.10 mi)
2:04:189:300.67 mi6:51
10:13
+0:23
25K
2:29:069:362.43 mi24:48
10:11
-0:02
30K
3:02:129:473.11 mi33:06
10:40
+0:29
35K
3:36:349:583.11 mi34:22
11:04
+0:24
40K
4:11:4610:083.10 mi35:12
11:20
+0:16
Finish(26.22 mi)
4:26:2010:101.37 mi14:34
10:41
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Seok's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

10:10 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:27

44% of race

Time at Steady Pace

31:39

12% of race

Time at Slower Pace

1:57:14

44% of race

Average Pace: 10:09 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi29269856885682975287298729
10K3.10 mi27849+14208037+5318037+5312661775697569
15K3.11 mi28590-7418276-2398276-2392975287298729
20K3.11 mi29611-10218707-4318707-4313193698079807
Half(13.10 mi)0.67 mi29738-1278772-658772-65323841016510165
25K2.43 mi29752-148861-898861-893076696619661
30K3.11 mi29617+1358967-1068967-1063027099129912
35K3.11 mi29187+4309027-609027-602879398909890
40K3.10 mi29136+519233-2069233-206303861115611156
Finish(26.22 mi)1.37 mi29013+1239262-299262-29288021042610426

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
131 ft55 ft
49ft125ft
117 ft

Overall

29752

Females

8729

F18-39

8729

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

26617

Females

7569

F18-39

7569

10K→15K

6.2 - 9.3 mi

Top 50%
24 ft18 ft
44ft51ft
17 ft

Overall

29752

Females

8729

F18-39

8729

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31936

Females

9807

F18-39

9807

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32384

Females

10165

F18-39

10165

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30766

Females

9661

F18-39

9661

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30270

Females

9912

F18-39

9912

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28793

Females

9890

F18-39

9890

35K→40K

21.8 - 24.9 mi

Top 51%
34 ft17 ft
58ft75ft
31 ft

Overall

30386

Females

11156

F18-39

11156

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28802

Females

10426

F18-39

10426

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing