Yeji Kim

Bib: 10659 F KR

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
9:14/mi
28:39
49125
10K· 6.21 mi
9:20/mi
57:36
5081
15K· 9.32 mi
10:03/mi
1:28:47
4451
20K· 12.43 mi
10:20/mi
2:00:52
6740
Half· 13.10 mi
11:13/mi
2:08:23
27
25K· 15.53 mi
11:31/mi
2:36:24
5063
30K· 18.64 mi
12:15/mi
3:14:25
6946
35K· 21.75 mi
12:39/mi
3:53:43
8788
40K· 24.85 mi
13:13/mi
4:34:46
5875
Finish· 26.22 mi
12:55/mi
4:52:23
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
2:08:239:49 /mi⚡ faster
2nd Half
2:44:0012:30 /mi+27.7%
Positive split — 27.7% slower in the second half
AI Race Performance Report

Yeji'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
28:399:143.11 mi28:39
9:14
-
10K
57:369:173.10 mi28:57
9:20
+0:06
15K
1:28:479:323.11 mi31:11
10:03
+0:43
20K
2:00:529:443.11 mi32:05
10:20
+0:17
Half(13.10 mi)
2:08:239:490.67 mi7:31
11:13
+0:53
25K
2:36:2410:052.43 mi28:01
11:31
+0:18
30K
3:14:2510:263.11 mi38:01
12:15
+0:44
35K
3:53:4310:453.11 mi39:18
12:39
+0:24
40K
4:34:4611:043.10 mi41:03
13:13
+0:34
Finish(26.22 mi)
4:52:2311:101.37 mi17:37
12:55
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Yeji's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

11:10 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:52

41% of race

Time at Steady Pace

35:32

12% of race

Time at Slower Pace

2:15:59

47% of race

Average Pace: 11:09 /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 mi2998988338833331401013810138
10K3.10 mi29571+4188693+1408693+1402922485238523
15K3.11 mi30980-14099217-5249217-524331401013810138
20K3.11 mi32377-13979865-6489865-648364671200412004
Half(13.10 mi)0.67 mi32845-46810085-22010085-220405511434814348
25K2.43 mi34206-136110784-69910784-699402851442214422
30K3.11 mi35615-140911697-91311697-913403471493914939
35K3.11 mi36171-55612179-48212179-482388181476314763
40K3.10 mi37253-108212920-74112920-741437101752217522
Finish(26.22 mi)1.37 mi37746-49313231-31113231-311460041864318643

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

33140

Females

10138

F18-39

10138

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29224

Females

8523

F18-39

8523

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

33140

Females

10138

F18-39

10138

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36467

Females

12004

F18-39

12004

20K→Half

12.4 - 13.1 mi

Top 68%
45 ft26 ft
8ft27ft
20 ft

Overall

40551

Females

14348

F18-39

14348

Half→25K

13.1 - 15.5 mi

Top 67%
25 ft12 ft
50ft63ft
20 ft

Overall

40285

Females

14422

F18-39

14422

25K→30K

15.5 - 18.6 mi

Top 67%
12 ft35 ft
69ft46ft
28 ft

Overall

40347

Females

14939

F18-39

14939

30K→35K

18.6 - 21.8 mi

Top 65%
35 ft34 ft
87ft88ft
23 ft

Overall

38818

Females

14763

F18-39

14763

35K→40K

21.8 - 24.9 mi

Top 73%
34 ft17 ft
58ft75ft
31 ft

Overall

43710

Females

17522

F18-39

17522

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

46004

Females

18643

F18-39

18643

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing