Seok Ryu

Bib: 52624 M KR

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 21%
Gender (Male)
#0 / 33594
Top 28%
Division (M18-39)
#0 / 16712
Top 31%
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
6:27/mi
20:02
49125
10K· 6.21 mi
6:49/mi
41:11
5081
15K· 9.32 mi
7:05/mi
1:03:11
4451
20K· 12.43 mi
7:02/mi
1:24:59
6740
Half· 13.10 mi
8:20/mi
1:30:34
27
25K· 15.53 mi
9:06/mi
1:52:42
5063
30K· 18.64 mi
10:04/mi
2:23:57
6946
35K· 21.75 mi
10:34/mi
2:56:45
8788
40K· 24.85 mi
9:45/mi
3:27:01
5875
Finish· 26.22 mi
9:11/mi
3:39:32
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
1:30:346:55 /mi⚡ faster
2nd Half
2:08:589:50 /mi+42.4%
Positive split — 42.4% 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
20:026:273.11 mi20:02
6:27
-
10K
41:116:383.10 mi21:09
6:49
+0:22
15K
1:03:116:473.11 mi22:00
7:05
+0:16
20K
1:24:596:513.11 mi21:48
7:02
-0:03
Half(13.10 mi)
1:30:346:550.67 mi5:35
8:20
+1:18
25K
1:52:427:162.43 mi22:08
9:06
+0:46
30K
2:23:577:443.11 mi31:15
10:04
+0:58
35K
2:56:458:083.11 mi32:48
10:34
+0:30
40K
3:27:018:203.10 mi30:16
9:45
-0:49
Finish(26.22 mi)
3:39:328:231.37 mi12:31
9:11
-0:34
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

6:27 /mi

Average Pace

8:23 /mi

Slowest Pace

10:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:30:34

41% of race

Time at Steady Pace

1:04:55

30% of race

Time at Slower Pace

1:04:03

29% of race

Average Pace: 8:22 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi243622962296510246174617
10K3.10 mi3143-7072927-6312927-631410737683768
15K3.11 mi3672-5293388-4613388-461510246174617
20K3.11 mi4236-5643873-4853873-485543848824882
Half(13.10 mi)0.67 mi4770-5344333-4604333-460138701063110631
25K2.43 mi6342-15725533-12005533-1200215061553715537
30K3.11 mi9027-26857381-18487381-1848259321793517935
35K3.11 mi11707-26809048-16679048-1667254331704517045
40K3.10 mi12562-8559488-4409488-440190511286012860
Finish(26.22 mi)1.37 mi12658-969509-219509-21163891117511175

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
131 ft55 ft
49ft125ft
117 ft

Overall

5102

Males

4617

M18-39

4617

5K→10K

3.1 - 6.2 mi

Top 7%
55 ft24 ft
50ft81ft
45 ft

Overall

4107

Males

3768

M18-39

3768

10K→15K

6.2 - 9.3 mi

Top 9%
24 ft18 ft
44ft51ft
17 ft

Overall

5102

Males

4617

M18-39

4617

15K→20K

9.3 - 12.4 mi

Top 9%
18 ft45 ft
67ft40ft
38 ft

Overall

5438

Males

4882

M18-39

4882

20K→Half

12.4 - 13.1 mi

Top 23%
45 ft26 ft
8ft27ft
20 ft

Overall

13870

Males

10631

M18-39

10631

Half→25K

13.1 - 15.5 mi

Top 36%
25 ft12 ft
50ft63ft
20 ft

Overall

21506

Males

15537

M18-39

15537

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25932

Males

17935

M18-39

17935

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25433

Males

17045

M18-39

17045

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19051

Males

12860

M18-39

12860

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16389

Males

11175

M18-39

11175

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing