Alex Robertson

Bib: 22503 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

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

10:10/mi

31:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:58/mi

1:02:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:43/mi

1:35:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:26/mi

2:11:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:36/mi

2:19:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:27/mi

2:50:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:49/mi

3:29:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:06/mi

4:10:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:23/mi

4:48:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:53/mi

5:05:10

↑ 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

2:19:4510:41 /mi⚡ faster

2nd Half

2:45:2512:37 /mi+18.4%

Positive split — 18.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:35	10:10	3.11 mi	31:35	10:10	-
10K	1:02:32	10:04	3.10 mi	30:57	9:58	-0:12
15K	1:35:48	10:17	3.11 mi	33:16	10:43	+0:45
20K	2:11:18	10:34	3.11 mi	35:30	11:26	+0:43
Half(13.10 mi)	2:19:45	10:41	0.67 mi	8:27	12:36	+1:10
25K	2:50:03	10:57	2.43 mi	30:18	12:27	-0:09
30K	3:29:51	11:16	3.11 mi	39:48	12:49	+0:22
35K	4:10:30	11:32	3.11 mi	40:39	13:06	+0:17
40K	4:48:58	11:38	3.10 mi	38:28	12:23	-0:43
Finish(26.22 mi)	5:05:10	11:39	1.37 mi	16:12	11:53	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

11:39 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:18

43% of race

Time at Steady Pace

2:13:13

44% of race

Time at Slower Pace

40:39

13% of race

Average Pace: 11:38 /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	40485	26771	26771	39207	26048	26048
10K	3.10 mi	38041+2444	25584+1187	25584+1187	36072	24550	24550
15K	3.11 mi	38404-363	25731-147	25731-147	39207	26048	26048
20K	3.11 mi	40221-1817	26517-786	26517-786	44647	28177	28177
Half(13.10 mi)	0.67 mi	40847-626	26780-263	26780-263	48542	29468	29468
25K	2.43 mi	41711-864	27052-272	27052-272	45039	27930	27930
30K	3.11 mi	42094-383	27030+22	27030+22	43460	26843	26843
35K	3.11 mi	41992+102	26748+282	26748+282	41282	25224	25224
40K	3.10 mi	41595+397	26394+354	26394+354	38145	23239	23239
Finish(26.22 mi)	1.37 mi	41457+138	26273+121	26273+121	38792	23668	23668

23668

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#40485
5K → 10K	722516+2444	#40485 → #38041
10K → 15K	782419-363	#38041 → #38404
15K → 20K	1957140-1817	#38404 → #40221
20K → Half	66640-626	#40221 → #40847
Half → 25K	1124260-864	#40847 → #41711
25K → 30K	825442-383	#41711 → #42094
30K → 35K	497599+102	#42094 → #41992
35K → 40K	216613+397	#41992 → #41595
40K → Finish	100238+138	#41595 → #41457
TOTALS	62395267-972	#40485 → #41457

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