Andrew Isaacs

Bib: 80523 M US

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

10:52/mi

33:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:54/mi

1:07:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:49/mi

1:41:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:39/mi

2:14:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:56/mi

2:21:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:47:53

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:22:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:12/mi

3:57:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:18/mi

4:32:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:32/mi

4:48:18

↑ 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

2:21:3310:49 /mi⚡ faster

2nd Half

2:26:4511:12 /mi+3.7%

Positive split — 3.7% slower in the second half

AI Race Performance Report

Andrew'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	33:43	10:52	3.11 mi	33:43	10:52	-
10K	1:07:33	10:53	3.10 mi	33:50	10:54	+0:02
15K	1:41:08	10:52	3.11 mi	33:35	10:49	-0:05
20K	2:14:13	10:49	3.11 mi	33:05	10:39	-0:10
Half(13.10 mi)	2:21:33	10:49	0.67 mi	7:20	10:56	+0:17
25K	2:47:53	10:49	2.43 mi	26:20	10:49	-0:07
30K	3:22:46	10:53	3.11 mi	34:53	11:14	+0:25
35K	3:57:31	10:56	3.11 mi	34:45	11:12	-0:02
40K	4:32:35	10:59	3.10 mi	35:04	11:18	+0:06
Finish(26.22 mi)	4:48:18	11:01	1.37 mi	15:43	11:32	+0:14

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

11:00 /mi

Slowest Pace

11:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:53

58% of race

Time at Steady Pace

2:00:25

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:00 /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	47037	29534	29534	40042	26435	26435
10K	3.10 mi	45747+1290	29022+512	29022+512	44715	28545	28545
15K	3.11 mi	43627+2120	28118+904	28118+904	40042	26435	26435
20K	3.11 mi	42224+1403	27425+693	27425+693	39046	25666	25666
Half(13.10 mi)	0.67 mi	41971+253	27280+145	27280+145	38408	25143	25143
25K	2.43 mi	40617+1354	26517+763	26517+763	35666	23582	23582
30K	3.11 mi	39232+1385	25687+830	25687+830	34200	22367	22367
35K	3.11 mi	37568+1664	24646+1041	24646+1041	29586	19271	19271
40K	3.10 mi	36480+1088	23894+752	23894+752	30065	19017	19017
Finish(26.22 mi)	1.37 mi	36427+53	23789+105	23789+105	36029	22200	22200

22200

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