Derek Roberts

Bib: 67670 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 (M65-69)

#0 / 593

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

12:19/mi

38:15

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:18/mi

1:16:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:52/mi

1:56:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:02/mi

2:36:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:03/mi

2:45:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:26/mi

3:18:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:46/mi

4:04:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:42/mi

4:46:40

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:54/mi

5:29:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:19/mi

5:49:20

↑ 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

2:45:3712:39 /mi⚡ faster

2nd Half

3:03:4314:01 /mi+10.9%

Positive split — 10.9% slower in the second half

AI Race Performance Report

Derek'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	38:15	12:19	3.11 mi	38:15	12:19	-
10K	1:16:27	12:19	3.10 mi	38:12	12:18	-0:01
15K	1:56:25	12:30	3.11 mi	39:58	12:52	+0:34
20K	2:36:52	12:38	3.11 mi	40:27	13:02	+0:10
Half(13.10 mi)	2:45:37	12:39	0.67 mi	8:45	13:03	+0:01
25K	3:18:18	12:46	2.43 mi	32:41	13:26	+0:23
30K	4:04:09	13:06	3.11 mi	45:51	14:46	+1:20
35K	4:46:40	13:11	3.11 mi	42:31	13:42	-1:04
40K	5:29:49	13:17	3.10 mi	43:09	13:54	+0:12
Finish(26.22 mi)	5:49:20	13:20	1.37 mi	19:31	14:19	+0:25

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:18 /mi

Average Pace

13:20 /mi

Slowest Pace

14:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:52

45% of race

Time at Steady Pace

1:23:57

24% of race

Time at Slower Pace

1:48:31

31% of race

Average Pace: 13:19 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	55253	32420	32420	52257	31304	31304
10K	3.10 mi	54124+1129	32048+372	32048+372	53007	31616	31616
15K	3.11 mi	53451+673	31804+244	31804+244	52257	31304	31304
20K	3.11 mi	53074+377	31606+198	31606+198	51923	31003	31003
Half(13.10 mi)	0.67 mi	52951+123	31547+59	31547+59	50458	30235	30235
25K	2.43 mi	52274+677	31248+299	31248+299	49185	29658	29658
30K	3.11 mi	52247+27	31156+92	31156+92	51911	30549	30549
35K	3.11 mi	51308+939	30719+437	30719+437	44555	26807	26807
40K	3.10 mi	50973+335	30494+225	30494+225	47561	28006	28006
Finish(26.22 mi)	1.37 mi	51082-109	30511-17	30511-17	52394	30281	30281

30281

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