Alejandro Semo

Bib: 47171 M AR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Top 46%

Division (M45-49)

#0 / 4167

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

9:04/mi

28:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:13/mi

56:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:24/mi

1:25:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:10/mi

1:54:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:28/mi

2:00:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:20/mi

2:23:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:50/mi

2:53:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:11/mi

3:25:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:26/mi

3:57:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:11/mi

4:11:51

↑ 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

2:00:459:14 /mi⚡ faster

2nd Half

2:11:0610:00 /mi+8.6%

Positive split — 8.6% slower in the second half

AI Race Performance Report

Alejandro'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	28:08	9:04	3.11 mi	28:08	9:04	-
10K	56:44	9:08	3.10 mi	28:36	9:13	+0:09
15K	1:25:56	9:14	3.11 mi	29:12	9:24	+0:11
20K	1:54:24	9:13	3.11 mi	28:28	9:10	-0:14
Half(13.10 mi)	2:00:45	9:14	0.67 mi	6:21	9:28	+0:18
25K	2:23:27	9:15	2.43 mi	22:42	9:20	-0:08
30K	2:53:59	9:20	3.11 mi	30:32	9:50	+0:30
35K	3:25:36	9:28	3.11 mi	31:37	10:11	+0:21
40K	3:57:59	9:35	3.10 mi	32:23	10:26	+0:15
Finish(26.22 mi)	4:11:51	9:37	1.37 mi	13:52	10:11	-0:15

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

9:37 /mi

Slowest Pace

10:26 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:59

69% of race

Time at Steady Pace

1:17:52

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:36 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	27615	19634	19634	26566	19057	19057
10K	3.10 mi	27476+139	19576+58	19576+58	27537	19593	19593
15K	3.11 mi	27079+397	19346+230	19346+230	26566	19057	19057
20K	3.11 mi	26589+490	19040+306	19040+306	25739	18481	18481
Half(13.10 mi)	0.67 mi	26516+73	18974+66	18974+66	25723	18368	18368
25K	2.43 mi	25816+700	18490+484	18490+484	23982	17140	17140
30K	3.11 mi	25354+462	18082+408	18082+408	24281	16977	16977
35K	3.11 mi	24615+739	17412+670	17412+670	23018	15694	15694
40K	3.10 mi	24247+368	16953+459	16953+459	23792	15584	15584
Finish(26.22 mi)	1.37 mi	24112+135	16797+156	16797+156	24420	15949	15949

15949

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