Alex Sastre-Tetlow

Bib: 7258 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 4%

Gender (Male)

#0 / 33594

Top 7%

Division (M18-39)

#0 / 16712

Top 9%

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

6:30/mi

20:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:28/mi

40:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:39/mi

1:00:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:34/mi

1:21:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:47/mi

1:25:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:37/mi

1:41:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:51/mi

2:03:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:58/mi

2:24:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:09/mi

2:46:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:14/mi

2:56:44

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:25:466:33 /mi⚡ faster

2nd Half

1:30:586:56 /mi+6.1%

Positive split — 6.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:09	6:30	3.11 mi	20:09	6:30	-
10K	40:12	6:29	3.10 mi	20:03	6:28	-0:02
15K	1:00:50	6:32	3.11 mi	20:38	6:39	+0:11
20K	1:21:13	6:33	3.11 mi	20:23	6:34	-0:05
Half(13.10 mi)	1:25:46	6:33	0.67 mi	4:33	6:47	+0:13
25K	1:41:51	6:34	2.43 mi	16:05	6:37	-0:10
30K	2:03:05	6:37	3.11 mi	21:14	6:51	+0:14
35K	2:24:42	6:40	3.11 mi	21:37	6:58	+0:07
40K	2:46:53	6:43	3.10 mi	22:11	7:09	+0:11
Finish(26.22 mi)	2:56:44	6:45	1.37 mi	9:51	7:14	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:28 /mi

Average Pace

6:45 /mi

Slowest Pace

7:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:42

82% of race

Time at Steady Pace

32:02

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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	2597	2441	2441	2439	2316	2316
10K	3.10 mi	2430+167	2296+145	2296+145	2262	2145	2145
15K	3.11 mi	2415+15	2292+4	2292+4	2439	2316	2316
20K	3.11 mi	2476-61	2347-55	2347-55	2704	2558	2558
Half(13.10 mi)	0.67 mi	2502-26	2372-25	2372-25	2966	2799	2799
25K	2.43 mi	2485+17	2357+15	2357+15	2494	2359	2359
30K	3.11 mi	2488-3	2353+4	2353+4	2856	2665	2665
35K	3.11 mi	2453+35	2320+33	2320+33	2974	2733	2733
40K	3.10 mi	2532-79	2377-57	2377-57	3215	2876	2876
Finish(26.22 mi)	1.37 mi	2561-29	2394-17	2394-17	3619	3130	3130

3130

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2597
5K → 10K	25192+167	#2597 → #2430
10K → 15K	6176+15	#2430 → #2415
15K → 20K	8423-61	#2415 → #2476
20K → Half	326-26	#2476 → #2502
Half → 25K	3855+17	#2502 → #2485
25K → 30K	6966-3	#2485 → #2488
30K → 35K	75110+35	#2488 → #2453
35K → 40K	16081-79	#2453 → #2532
40K → Finish	6940-29	#2532 → #2561
TOTALS	613649+36	#2597 → #2561

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