Guðjón Þorkelsson Gíslason

Bib: 15622 M IS

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 20%

Gender (Male)

#0 / 33594

Top 27%

Masters (Masters Men)

#0 / 16876

Top 24%

Division (M40-44)

#0 / 4826

Top 31%

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

8:07/mi

25:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:52/mi

49:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:56/mi

1:14:13

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:43/mi

1:38:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:56/mi

1:43:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:51/mi

2:02:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:06/mi

2:27:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:28/mi

2:54:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:04/mi

3:25:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:03/mi

3:37:37

↑ 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

1:43:307:55 /mi⚡ faster

2nd Half

1:54:078:42 /mi+10.3%

Positive split — 10.3% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:12	8:07	3.11 mi	25:12	8:07	-
10K	49:36	7:59	3.10 mi	24:24	7:52	-0:15
15K	1:14:13	7:58	3.11 mi	24:37	7:56	+0:04
20K	1:38:11	7:55	3.11 mi	23:58	7:43	-0:13
Half(13.10 mi)	1:43:30	7:55	0.67 mi	5:19	7:56	+0:13
25K	2:02:36	7:54	2.43 mi	19:06	7:51	-0:05
30K	2:27:44	7:56	3.11 mi	25:08	8:06	+0:15
35K	2:54:01	8:01	3.11 mi	26:17	8:28	+0:22
40K	3:25:17	8:16	3.10 mi	31:16	10:04	+1:36
Finish(26.22 mi)	3:37:37	8:19	1.37 mi	12:20	9:03	-1:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:18 /mi

Slowest Pace

10:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:58

11% of race

Time at Steady Pace

2:03:46

57% of race

Time at Slower Pace

1:09:53

32% of race

Average Pace: 8:18 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	15439	11727	11727	10227	8217	8217
10K	3.10 mi	13235+2204	10221+1506	10221+1506	11271	8898	8898
15K	3.11 mi	12050+1185	9419+802	9419+802	10227	8217	8217
20K	3.11 mi	11433+617	9007+412	9007+412	10043	8096	8096
Half(13.10 mi)	0.67 mi	11335+98	8930+77	8930+77	10049	8109	8109
25K	2.43 mi	10973+362	8672+258	8672+258	9879	7890	7890
30K	3.11 mi	10648+325	8405+267	8405+267	9891	7812	7812
35K	3.11 mi	10558+90	8280+125	8280+125	10565	8026	8026
40K	3.10 mi	11984-1426	9114-834	9114-834	21332	14196	14196
Finish(26.22 mi)	1.37 mi	12062-78	9120-6	9120-6	15261	10493	10493

10493

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