Semin Oh

Bib: 70674 M KR

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:07/mi

31:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:37/mi

1:04:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:13/mi

1:39:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:46/mi

2:18:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:48/mi

2:27:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:25/mi

3:04:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:22/mi

3:49:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:45/mi

4:38:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:04/mi

5:22:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:42/mi

5:39:25

↑ 14 ft↓ 18 ft

19 ft elev

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

2:27:2311:16 /mi⚡ faster

2nd Half

3:12:0214:39 /mi+30.3%

Positive split — 30.3% slower in the second half

AI Race Performance Report

Semin's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:25	10:07	3.11 mi	31:25	10:07	-
10K	1:04:23	10:22	3.10 mi	32:58	10:37	+0:30
15K	1:39:11	10:39	3.11 mi	34:48	11:13	+0:36
20K	2:18:48	11:11	3.11 mi	39:37	12:46	+1:33
Half(13.10 mi)	2:27:23	11:16	0.67 mi	8:35	12:48	+0:02
25K	3:04:56	11:55	2.43 mi	37:33	15:25	+2:37
30K	3:49:33	12:19	3.11 mi	44:37	14:22	-1:03
35K	4:38:27	12:49	3.11 mi	48:54	15:45	+1:23
40K	5:22:07	12:58	3.10 mi	43:40	14:04	-1:41
Finish(26.22 mi)	5:39:25	12:58	1.37 mi	17:18	12:42	-1:22

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

12:57 /mi

Slowest Pace

15:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:11

29% of race

Time at Steady Pace

1:05:30

19% of race

Time at Slower Pace

2:54:44

51% of race

Average Pace: 12:57 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	39884	26496	26496	43226	27877	27877
10K	3.10 mi	41131-1247	27065-569	27065-569	42275	27537	27537
15K	3.11 mi	41769-638	27317-252	27317-252	43226	27877	27877
20K	3.11 mi	45212-3443	28713-1396	28713-1396	50974	30670	30670
Half(13.10 mi)	0.67 mi	45536-324	28801-88	28801-88	49481	29863	29863
25K	2.43 mi	48234-2698	29783-982	29783-982	54939	31935	31935
30K	3.11 mi	48672-438	29841-58	29841-58	50486	29944	29944
35K	3.11 mi	49571-899	30029-188	30029-188	53080	30702	30702
40K	3.10 mi	49522+49	29913+116	29913+116	48471	28444	28444
Finish(26.22 mi)	1.37 mi	49290+232	29782+131	29782+131	44570	26614	26614

26614

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing