Alex Smith

Bib: 20848 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 46%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

9:43/mi

30:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:47/mi

1:00:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:10/mi

1:32:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:46/mi

2:02:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:01/mi

2:09:08

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:45/mi

2:32:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:07/mi

3:04:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:27/mi

3:36:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:13/mi

4:08:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:09/mi

4:22:14

↑ 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

2:09:089:52 /mi⚡ faster

2nd Half

2:13:0610:09 /mi+3.1%

Positive split — 3.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:11	9:43	3.11 mi	30:11	9:43	-
10K	1:00:32	9:45	3.10 mi	30:21	9:47	+0:04
15K	1:32:05	9:53	3.11 mi	31:33	10:10	+0:23
20K	2:02:25	9:52	3.11 mi	30:20	9:46	-0:24
Half(13.10 mi)	2:09:08	9:52	0.67 mi	6:43	10:01	+0:15
25K	2:32:52	9:51	2.43 mi	23:44	9:45	-0:16
30K	3:04:16	9:54	3.11 mi	31:24	10:07	+0:22
35K	3:36:41	9:58	3.11 mi	32:25	10:27	+0:20
40K	4:08:24	10:00	3.10 mi	31:43	10:13	-0:14
Finish(26.22 mi)	4:22:14	10:01	1.37 mi	13:50	10:09	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:01 /mi

Slowest Pace

10:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:18:06

76% of race

Time at Steady Pace

1:04:08

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:00 /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	35610	24353	24353	34214	23525	23525
10K	3.10 mi	34806+804	23915+438	23915+438	34215	23546	23546
15K	3.11 mi	34530+276	23755+160	23755+160	34214	23525	23525
20K	3.11 mi	33588+942	23163+592	23163+592	31383	21772	21772
Half(13.10 mi)	0.67 mi	33383+205	23033+130	23033+130	30472	21133	21133
25K	2.43 mi	32100+1283	22176+857	22176+857	27394	19193	19193
30K	3.11 mi	30573+1527	21153+1023	21153+1023	26279	18147	18147
35K	3.11 mi	29221+1352	20144+1009	20144+1009	24645	16604	16604
40K	3.10 mi	27976+1245	19181+963	19181+963	22346	14788	14788
Finish(26.22 mi)	1.37 mi	27631+345	18902+279	18902+279	24256	15859	15859

15859

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#35610
5K → 10K	2001004*+804	#35610 → #34806
10K → 15K	200476*+276	#34806 → #34530
15K → 20K	741016*+942	#34530 → #33588
20K → Half	16221*+205	#33588 → #33383
Half → 25K	91292*+1283	#33383 → #32100
25K → 30K	501577+1527	#32100 → #30573
30K → 35K	761428*+1352	#30573 → #29221
35K → 40K	431288*+1245	#29221 → #27976
40K → Finish	44389*+345	#27976 → #27631
TOTALS	7128691*+7979	#35610 → #27631

* Includes athletes who did not complete a segment (DNF/DNQ).

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