Gary Spencer

Bib: 78580 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 26%

Gender (Male)

#0 / 33594

Top 34%

Division (M18-39)

#0 / 16712

Top 37%

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

25:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:07/mi

50:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:10/mi

1:15:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:57/mi

1:40:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:11/mi

1:45:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:58/mi

2:05:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:22/mi

2:31:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:02/mi

3:02:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:17/mi

3:34:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:51/mi

3:47:40

↑ 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

1:45:528:05 /mi⚡ faster

2nd Half

2:01:489:18 /mi+15.1%

Positive split — 15.1% slower in the second half

AI Race Performance Report

Gary'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	25:13	8:07	3.11 mi	25:13	8:07	-
10K	50:23	8:07	3.10 mi	25:10	8:07	0:00
15K	1:15:43	8:08	3.11 mi	25:20	8:10	+0:03
20K	1:40:23	8:05	3.11 mi	24:40	7:57	-0:13
Half(13.10 mi)	1:45:52	8:05	0.67 mi	5:29	8:11	+0:14
25K	2:05:14	8:04	2.43 mi	19:22	7:58	-0:13
30K	2:31:12	8:07	3.11 mi	25:58	8:22	+0:24
35K	3:02:20	8:24	3.11 mi	31:08	10:02	+1:40
40K	3:34:14	8:38	3.10 mi	31:54	10:17	+0:15
Finish(26.22 mi)	3:47:40	8:42	1.37 mi	13:26	9:51	-0:26

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:41 /mi

Slowest Pace

10:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:31:12

66% of race

Time at Slower Pace

1:16:28

34% of race

Average Pace: 8:41 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	15510	11780	11780	12654	9872	9872
10K	3.10 mi	14823+687	11291+489	11291+489	14202	10877	10877
15K	3.11 mi	14044+779	10791+500	10791+500	12654	9872	9872
20K	3.11 mi	13548+496	10444+347	10444+347	12365	9682	9682
Half(13.10 mi)	0.67 mi	13464+84	10385+59	10385+59	12536	9784	9784
25K	2.43 mi	12912+552	9998+387	9998+387	10836	8539	8539
30K	3.11 mi	12593+319	9727+271	9727+271	12012	9230	9230
35K	3.11 mi	14077-1484	10622-895	10622-895	21953	15080	15080
40K	3.10 mi	15125-1048	11171-549	11171-549	22730	14994	14994
Finish(26.22 mi)	1.37 mi	15435-310	11319-148	11319-148	21751	14416	14416

14416

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