Laurent Serog

Bib: 50530 M FR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 13%

Gender (Male)

#0 / 33594

Top 19%

Masters (Masters Men)

#0 / 16876

Top 17%

Division (M55-59)

#0 / 2251

Top 10%

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

7:29/mi

23:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:02/mi

48:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:48/mi

1:12:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:39/mi

1:36:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:47/mi

1:41:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:41/mi

2:00:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:48/mi

2:24:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:52/mi

2:48:37

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:48/mi

3:12:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:52/mi

3:23:34

↑ 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

1:41:187:45 /mi⚖️ balanced

2nd Half

1:42:167:48 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Laurent'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	23:13	7:29	3.11 mi	23:13	7:29	-
10K	48:08	7:45	3.10 mi	24:55	8:02	+0:33
15K	1:12:19	7:46	3.11 mi	24:11	7:48	-0:14
20K	1:36:05	7:44	3.11 mi	23:46	7:39	-0:09
Half(13.10 mi)	1:41:18	7:45	0.67 mi	5:13	7:47	+0:08
25K	2:00:00	7:44	2.43 mi	18:42	7:41	-0:06
30K	2:24:12	7:45	3.11 mi	24:12	7:48	+0:07
35K	2:48:37	7:46	3.11 mi	24:25	7:52	+0:04
40K	3:12:51	7:46	3.10 mi	24:14	7:48	-0:04
Finish(26.22 mi)	3:23:34	7:47	1.37 mi	10:43	7:52	+0:04

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

7:46 /mi

Slowest Pace

8:02 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:31

71% of race

Time at Steady Pace

1:00:03

29% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	8764	7239	7239	9209	7549	7549
10K	3.10 mi	10686-1922	8538-1299	8538-1299	13141	10124	10124
15K	3.11 mi	10123+563	8146+392	8146+392	9209	7549	7549
20K	3.11 mi	9897+226	7992+154	7992+154	9510	7744	7744
Half(13.10 mi)	0.67 mi	9807+90	7934+58	7934+58	8814	7259	7259
25K	2.43 mi	9565+242	7761+173	7761+173	8610	7054	7054
30K	3.11 mi	9120+445	7448+313	7448+313	7679	6333	6333
35K	3.11 mi	8594+526	7008+440	7008+440	6779	5534	5534
40K	3.10 mi	8018+576	6534+474	6534+474	5927	4788	4788
Finish(26.22 mi)	1.37 mi	7866+152	6407+127	6407+127	6698	5221	5221

5221

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