Alex Perez-Buchanan

Bib: 39277 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Male)

#0 / 33594

Top 16%

Division (M18-39)

#0 / 16712

Top 18%

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

6:59/mi

21:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:06/mi

43:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:12/mi

1:06:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:19/mi

1:28:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:13/mi

1:33:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:13/mi

1:51:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:34/mi

2:14:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:01/mi

2:39:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:24/mi

3:05:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:55/mi

3:16:26

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:33:377:09 /mi⚡ faster

2nd Half

1:42:497:51 /mi+9.8%

Positive split — 9.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:39	6:59	3.11 mi	21:39	6:59	-
10K	43:42	7:02	3.10 mi	22:03	7:06	+0:07
15K	1:06:04	7:06	3.11 mi	22:22	7:12	+0:06
20K	1:28:47	7:09	3.11 mi	22:43	7:19	+0:07
Half(13.10 mi)	1:33:37	7:09	0.67 mi	4:50	7:13	-0:06
25K	1:51:11	7:10	2.43 mi	17:34	7:13	0:00
30K	2:14:41	7:14	3.11 mi	23:30	7:34	+0:21
35K	2:39:35	7:21	3.11 mi	24:54	8:01	+0:27
40K	3:05:39	7:29	3.10 mi	26:04	8:24	+0:23
Finish(26.22 mi)	3:16:26	7:30	1.37 mi	10:47	7:55	-0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:30 /mi

Slowest Pace

8:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:39

11% of race

Time at Steady Pace

1:29:32

46% of race

Time at Slower Pace

1:25:15

43% of race

Average Pace: 7:30 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	5691	5058	5058	5650	5048	5048
10K	3.10 mi	5834-143	5177-119	5177-119	5978	5293	5293
15K	3.11 mi	5763+71	5126+51	5126+51	5650	5048	5048
20K	3.11 mi	5994-231	5293-167	5293-167	7036	6028	6028
Half(13.10 mi)	0.67 mi	5947+47	5258+35	5258+35	5346	4793	4793
25K	2.43 mi	5863+84	5186+72	5186+72	5694	5030	5030
30K	3.11 mi	5810+53	5117+69	5117+69	6345	5408	5408
35K	3.11 mi	5955-145	5190-73	5190-73	7655	6107	6107
40K	3.10 mi	6189-234	5271-81	5271-81	9339	6976	6976
Finish(26.22 mi)	1.37 mi	6172+17	5241+30	5241+30	6961	5390	5390

5390

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#5691
5K → 10K	20088-143	#5691 → #5834
10K → 15K	70141+71	#5834 → #5763
15K → 20K	20037-231	#5763 → #5994
20K → Half	350+47	#5994 → #5947
Half → 25K	46130+84	#5947 → #5863
25K → 30K	136189+53	#5863 → #5810
30K → 35K	200113-145	#5810 → #5955
35K → 40K	200146-234	#5955 → #6189
40K → Finish	7794+17	#6189 → #6172
TOTALS	1132988-481	#5691 → #6172

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing