Jeffrey Shields

Bib: 78663 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 (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

10:25/mi

32:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:40/mi

1:05:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:35/mi

1:41:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:52/mi

2:15:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:07/mi

2:22:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:04/mi

2:56:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:15/mi

3:31:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:35/mi

4:13:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:40/mi

4:50:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:01/mi

5:06:32

↑ 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

2:22:3610:54 /mi⚡ faster

2nd Half

2:43:5612:30 /mi+15.0%

Positive split — 15.0% slower in the second half

AI Race Performance Report

Jeffrey'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	32:19	10:25	3.11 mi	32:19	10:25	-
10K	1:05:27	10:32	3.10 mi	33:08	10:40	+0:15
15K	1:41:24	10:53	3.11 mi	35:57	11:35	+0:55
20K	2:15:09	10:53	3.11 mi	33:45	10:52	-0:43
Half(13.10 mi)	2:22:36	10:54	0.67 mi	7:27	11:07	+0:15
25K	2:56:50	11:24	2.43 mi	34:14	14:04	+2:57
30K	3:31:47	11:22	3.11 mi	34:57	11:15	-2:49
35K	4:13:57	11:41	3.11 mi	42:10	13:35	+2:20
40K	4:50:09	11:41	3.10 mi	36:12	11:40	-1:55
Finish(26.22 mi)	5:06:32	11:42	1.37 mi	16:23	12:01	+0:21

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

11:42 /mi

Slowest Pace

14:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:12

32% of race

Time at Steady Pace

2:10:56

43% of race

Time at Slower Pace

1:16:24

25% of race

Average Pace: 11:41 /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	42890	27813	27813	45842	28964	28964
10K	3.10 mi	42672+218	27757+56	27757+56	42722	27728	27728
15K	3.11 mi	43870-1198	28228-471	28228-471	45842	28964	28964
20K	3.11 mi	42899+971	27721+507	27721+507	40699	26459	26459
Half(13.10 mi)	0.67 mi	42675+224	27596+125	27596+125	39773	25786	25786
25K	2.43 mi	45029-2354	28474-878	28474-878	51372	30536	30536
30K	3.11 mi	42871+2158	27378+1096	27378+1096	34362	22450	22450
35K	3.11 mi	43106-235	27256+122	27256+122	43889	26471	26471
40K	3.10 mi	41934+1172	26559+697	26559+697	32887	20518	20518
Finish(26.22 mi)	1.37 mi	41822+112	26457+102	26457+102	39843	24234	24234

24234

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