Zachary Smith

Bib: 39957 M US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 6%

Gender (Male)

#0 / 33594

Top 10%

Division (M18-39)

#0 / 16712

Top 12%

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

6:33/mi

20:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:34/mi

40:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:44/mi

1:01:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:32/mi

1:21:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:41/mi

1:26:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:37/mi

1:42:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:44/mi

2:03:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:48/mi

2:24:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:37/mi

2:51:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:39/mi

3:02:57

↑ 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

1:26:206:36 /mi⚡ faster

2nd Half

1:36:377:22 /mi+11.9%

Positive split — 11.9% slower in the second half

AI Race Performance Report

Zachary'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	20:19	6:33	3.11 mi	20:19	6:33	-
10K	40:41	6:33	3.10 mi	20:22	6:34	+0:01
15K	1:01:36	6:37	3.11 mi	20:55	6:44	+0:10
20K	1:21:51	6:36	3.11 mi	20:15	6:32	-0:12
Half(13.10 mi)	1:26:20	6:36	0.67 mi	4:29	6:41	+0:09
25K	1:42:26	6:36	2.43 mi	16:06	6:37	-0:04
30K	2:03:19	6:37	3.11 mi	20:53	6:44	+0:07
35K	2:24:24	6:39	3.11 mi	21:05	6:48	+0:04
40K	2:51:10	6:54	3.10 mi	26:46	8:37	+1:49
Finish(26.22 mi)	3:02:57	6:59	1.37 mi	11:47	8:39	+0:02

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:32 /mi

Average Pace

6:59 /mi

Slowest Pace

8:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:24

79% of race

Time at Slower Pace

38:33

21% of race

Average Pace: 6:59 /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	2866	2681	2681	2812	2649	2649
10K	3.10 mi	2759+107	2588+93	2588+93	2680	2520	2520
15K	3.11 mi	2760-1	2594-6	2594-6	2812	2649	2649
20K	3.11 mi	2693+67	2545+49	2545+49	2526	2400	2400
Half(13.10 mi)	0.67 mi	2673+20	2528+17	2528+17	2548	2430	2430
25K	2.43 mi	2627+46	2483+45	2483+45	2533	2394	2394
30K	3.11 mi	2549+78	2410+73	2410+73	2372	2237	2237
35K	3.11 mi	2396+153	2272+138	2272+138	2238	2093	2093
40K	3.10 mi	3475-1079	3199-927	3199-927	10791	7843	7843
Finish(26.22 mi)	1.37 mi	3735-260	3401-202	3401-202	11961	8468	8468

8468

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