Alexander Lower

Bib: 20725 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

9:41/mi

30:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:33/mi

59:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:56/mi

1:30:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:31/mi

2:03:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:40/mi

2:10:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:03/mi

2:34:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:09:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:22/mi

3:48:03

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:22/mi

4:26:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:17/mi

4:43:11

↑ 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

2:10:179:57 /mi⚡ faster

2nd Half

2:32:5411:40 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

Alexander'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	30:02	9:41	3.11 mi	30:02	9:41	-
10K	59:40	9:37	3.10 mi	29:38	9:33	-0:08
15K	1:30:30	9:43	3.11 mi	30:50	9:56	+0:23
20K	2:03:08	9:55	3.11 mi	32:38	10:31	+0:35
Half(13.10 mi)	2:10:17	9:57	0.67 mi	7:09	10:40	+0:09
25K	2:34:45	9:58	2.43 mi	24:28	10:03	-0:37
30K	3:09:39	10:11	3.11 mi	34:54	11:14	+1:11
35K	3:48:03	10:30	3.11 mi	38:24	12:22	+1:08
40K	4:26:27	10:44	3.10 mi	38:24	12:22	0:00
Finish(26.22 mi)	4:43:11	10:49	1.37 mi	16:44	12:17	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:49 /mi

Slowest Pace

12:22 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:54:58

41% of race

Time at Steady Pace

39:47

14% of race

Time at Slower Pace

2:08:26

45% of race

Average Pace: 10:48 /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	35092	24103	24103	32087	22365	22365
10K	3.10 mi	33425+1667	23159+944	23159+944	31903	22250	22250
15K	3.11 mi	32862+563	22837+322	22837+322	32087	22365	22365
20K	3.11 mi	34172-1310	23479-642	23479-642	37880	25100	25100
Half(13.10 mi)	0.67 mi	34219-47	23487-8	23487-8	36177	24080	24080
25K	2.43 mi	33226+993	22832+655	22832+655	29716	20475	20475
30K	3.11 mi	33197+29	22634+198	22634+198	34241	22380	22380
35K	3.11 mi	33926-729	22736-102	22736-102	37038	23119	23119
40K	3.10 mi	34452-526	22810-74	22810-74	37985	23155	23155
Finish(26.22 mi)	1.37 mi	34772-320	22903-93	22903-93	41719	25213	25213

25213

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