Alastair Rohrer

Bib: 5034 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 3%

Gender (Male)

#0 / 33594

Top 5%

Division (M18-39)

#0 / 16712

Top 7%

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

6:27/mi

20:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:28/mi

40:07

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:33/mi

1:00:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:20/mi

1:20:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:23/mi

1:24:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:24/mi

1:39:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:30/mi

2:00:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:34/mi

2:20:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:35/mi

2:40:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:39/mi

2:49:56

↑ 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

1:24:226:27 /mi⚡ faster

2nd Half

1:25:346:32 /mi+1.4%

Positive split — 1.4% slower in the second half

AI Race Performance Report

Alastair'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	20:02	6:27	3.11 mi	20:02	6:27	-
10K	40:07	6:28	3.10 mi	20:05	6:28	+0:01
15K	1:00:25	6:29	3.11 mi	20:18	6:33	+0:05
20K	1:20:05	6:27	3.11 mi	19:40	6:20	-0:13
Half(13.10 mi)	1:24:22	6:27	0.67 mi	4:17	6:23	+0:03
25K	1:39:56	6:26	2.43 mi	15:34	6:24	+0:01
30K	2:00:07	6:27	3.11 mi	20:11	6:30	+0:06
35K	2:20:28	6:28	3.11 mi	20:21	6:34	+0:04
40K	2:40:53	6:29	3.10 mi	20:25	6:35	+0:01
Finish(26.22 mi)	2:49:56	6:30	1.37 mi	9:03	6:39	+0:04

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

6:29 /mi

Slowest Pace

6:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:56

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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	2415	2275	2275	2042	1950	1950
10K	3.10 mi	2359+56	2231+44	2231+44	2288	2168	2168
15K	3.11 mi	2244+115	2129+102	2129+102	2042	1950	1950
20K	3.11 mi	2125+119	2021+108	2021+108	1816	1740	1740
Half(13.10 mi)	0.67 mi	2074+51	1973+48	1973+48	1493	1437	1437
25K	2.43 mi	1979+95	1890+83	1890+83	1766	1689	1689
30K	3.11 mi	1871+108	1788+102	1788+102	1616	1546	1546
35K	3.11 mi	1771+100	1695+93	1695+93	1487	1410	1410
40K	3.10 mi	1677+94	1600+95	1600+95	1372	1284	1284
Finish(26.22 mi)	1.37 mi	1658+19	1579+21	1579+21	1620	1499	1499

1499

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing