Alexia Mackley

Bib: 14952 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 31%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 21%

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

9:01/mi

28:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:58/mi

55:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:14/mi

1:24:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:01/mi

1:52:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:04/mi

1:58:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:57/mi

2:20:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:05/mi

2:48:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:03/mi

3:16:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:52/mi

3:44:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:37/mi

3:55:57

↑ 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

1:58:379:04 /mi+1.1%

2nd Half

1:57:208:57 /mi✓ faster

Negative split — 1.1% faster in the second half

AI Race Performance Report

Alexia'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	28:00	9:01	3.11 mi	28:00	9:01	-
10K	55:51	9:00	3.10 mi	27:51	8:58	-0:03
15K	1:24:32	9:05	3.11 mi	28:41	9:14	+0:16
20K	1:52:32	9:04	3.11 mi	28:00	9:01	-0:13
Half(13.10 mi)	1:58:37	9:04	0.67 mi	6:05	9:04	+0:03
25K	2:20:25	9:03	2.43 mi	21:48	8:57	-0:07
30K	2:48:36	9:03	3.11 mi	28:11	9:05	+0:08
35K	3:16:41	9:03	3.11 mi	28:05	9:03	-0:02
40K	3:44:12	9:02	3.10 mi	27:31	8:52	-0:11
Finish(26.22 mi)	3:55:57	9:01	1.37 mi	11:45	8:37	-0:15

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:00 /mi

Slowest Pace

9:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:55

61% of race

Time at Steady Pace

1:31:02

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /mi

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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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	26983	7706	7706	24333	6649	6649
10K	3.10 mi	25345+1638	7089+617	7089+617	24033	6611	6611
15K	3.11 mi	24871+474	6877+212	6877+212	24333	6649	6649
20K	3.11 mi	24441+430	6708+169	6708+169	23836	6529	6529
Half(13.10 mi)	0.67 mi	24254+187	6652+56	6652+56	21369	5739	5739
25K	2.43 mi	23288+966	6367+285	6367+285	20122	5421	5421
30K	3.11 mi	22023+1265	6028+339	6028+339	17945	4865	4865
35K	3.11 mi	20454+1569	5658+370	5658+370	14677	4052	4052
40K	3.10 mi	19010+1444	5301+357	5301+357	12457	3575	3575
Finish(26.22 mi)	1.37 mi	18494+516	5161+140	5161+140	11853	3426	3426

3426

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