Ian Parsons

Bib: 77493 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

10:03/mi

31:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:06/mi

1:02:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:26/mi

1:34:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:09/mi

2:06:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:32/mi

2:13:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:37/mi

2:39:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:27/mi

3:11:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:00/mi

3:45:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:57/mi

4:19:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:07/mi

4:35:06

↑ 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

2:13:3110:12 /mi⚡ faster

2nd Half

2:21:3510:48 /mi+6.0%

Positive split — 6.0% slower in the second half

AI Race Performance Report

Ian'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	31:13	10:03	3.11 mi	31:13	10:03	-
10K	1:02:34	10:05	3.10 mi	31:21	10:06	+0:03
15K	1:34:58	10:12	3.11 mi	32:24	10:26	+0:20
20K	2:06:27	10:11	3.11 mi	31:29	10:09	-0:17
Half(13.10 mi)	2:13:31	10:12	0.67 mi	7:04	10:32	+0:23
25K	2:39:21	10:16	2.43 mi	25:50	10:37	+0:05
30K	3:11:48	10:18	3.11 mi	32:27	10:27	-0:10
35K	3:45:57	10:24	3.11 mi	34:09	11:00	+0:33
40K	4:19:57	10:28	3.10 mi	34:00	10:57	-0:03
Finish(26.22 mi)	4:35:06	10:30	1.37 mi	15:09	11:07	+0:10

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

10:30 /mi

Slowest Pace

11:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:19:57

94% of race

Time at Steady Pace

15:09

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:30 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	39157	26135	26135	36701	24789	24789
10K	3.10 mi	38086+1071	25610+525	25610+525	37307	25175	25175
15K	3.11 mi	37486+600	25297+313	25297+313	36701	24789	24789
20K	3.11 mi	36600+886	24732+565	24732+565	34726	23534	23534
Half(13.10 mi)	0.67 mi	36466+134	24627+105	24627+105	35090	23521	23521
25K	2.43 mi	35946+520	24247+380	24247+380	34145	22808	22808
30K	3.11 mi	34275+1671	23189+1058	23189+1058	28740	19529	19529
35K	3.11 mi	33055+1220	22261+928	22261+928	28306	18595	18595
40K	3.10 mi	32162+893	21539+722	21539+722	27542	17617	17617
Finish(26.22 mi)	1.37 mi	32125+37	21437+102	21437+102	32516	20305	20305

20305

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