Sebastian Romero

Bib: 52637 M EC

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 34%

Gender (Male)

#0 / 33594

Top 44%

Division (M18-39)

#0 / 16712

Top 47%

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

8:23/mi

26:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:39/mi

52:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:20:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:46/mi

1:47:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:09/mi

1:53:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:25/mi

2:16:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:45/mi

2:46:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:06/mi

3:18:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:38/mi

3:48:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:12/mi

4:00:41

↑ 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

1:53:418:41 /mi⚡ faster

2nd Half

2:07:009:41 /mi+11.7%

Positive split — 11.7% slower in the second half

AI Race Performance Report

Sebastian'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	26:00	8:23	3.11 mi	26:00	8:23	-
10K	52:51	8:31	3.10 mi	26:51	8:39	+0:16
15K	1:20:19	8:38	3.11 mi	27:28	8:51	+0:12
20K	1:47:33	8:40	3.11 mi	27:14	8:46	-0:05
Half(13.10 mi)	1:53:41	8:41	0.67 mi	6:08	9:09	+0:23
25K	2:16:36	8:48	2.43 mi	22:55	9:25	+0:16
30K	2:46:53	8:58	3.11 mi	30:17	9:45	+0:20
35K	3:18:15	9:07	3.11 mi	31:22	10:06	+0:21
40K	3:48:09	9:11	3.10 mi	29:54	9:38	-0:28
Finish(26.22 mi)	4:00:41	9:12	1.37 mi	12:32	9:12	-0:26

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

9:11 /mi

Slowest Pace

10:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:47:33

45% of race

Time at Steady Pace

41:35

17% of race

Time at Slower Pace

1:31:33

38% of race

Average Pace: 9:11 /mi

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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	18287	13667	13667	19611	14554	14554
10K	3.10 mi	19038-751	14140-473	14140-473	19933	14726	14726
15K	3.11 mi	19134-96	14200-60	14200-60	19611	14554	14554
20K	3.11 mi	19488-354	14435-235	14435-235	20743	15234	15234
Half(13.10 mi)	0.67 mi	19625-137	14525-90	14525-90	22082	16024	16024
25K	2.43 mi	20385-760	14994-469	14994-469	24715	17597	17597
30K	3.11 mi	20964-579	15262-268	15262-268	23719	16629	16629
35K	3.11 mi	21232-268	15273-11	15273-11	22488	15387	15387
40K	3.10 mi	20752+480	14795+478	14795+478	18240	12374	12374
Finish(26.22 mi)	1.37 mi	20589+163	14644+151	14644+151	16516	11267	11267

11267

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