Izzy Mackin

Bib: 64031 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

12:58/mi

40:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:43/mi

1:22:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:33/mi

2:08:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:14/mi

2:52:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:11/mi

3:02:24

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:00/mi

3:38:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:17/mi

4:26:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:09/mi

5:16:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:02/mi

6:06:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:27/mi

6:27:20

↑ 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

3:02:2413:56 /mi⚡ faster

2nd Half

3:24:5615:38 /mi+12.4%

Positive split — 12.4% slower in the second half

AI Race Performance Report

Izzy's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:16	12:58	3.11 mi	40:16	12:58	-
10K	1:22:50	13:20	3.10 mi	42:34	13:43	+0:45
15K	2:08:02	13:45	3.11 mi	45:12	14:33	+0:50
20K	2:52:13	13:52	3.11 mi	44:11	14:14	-0:19
Half(13.10 mi)	3:02:24	13:56	0.67 mi	10:11	15:11	+0:57
25K	3:38:55	14:06	2.43 mi	36:31	15:00	-0:11
30K	4:26:22	14:18	3.11 mi	47:27	15:17	+0:17
35K	5:16:30	14:34	3.11 mi	50:08	16:09	+0:52
40K	6:06:16	14:45	3.10 mi	49:46	16:02	-0:07
Finish(26.22 mi)	6:27:20	14:48	1.37 mi	21:04	15:27	-0:35

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:58 /mi

Average Pace

14:47 /mi

Slowest Pace

16:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:52:13

44% of race

Time at Steady Pace

1:55:13

30% of race

Time at Slower Pace

1:39:54

26% of race

Average Pace: 14:46 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	57054	24064	24064	56820	23963	23963
10K	3.10 mi	57017+37	24063+1	24063+1	56853	23967	23967
15K	3.11 mi	56987+30	24042+21	24042+21	56820	23963	23963
20K	3.11 mi	56612+375	23810+232	23810+232	55311	23042	23042
Half(13.10 mi)	0.67 mi	56624-12	23825-15	23825-15	56278	23835	23835
25K	2.43 mi	56215+409	23559+266	23559+266	53979	22341	22341
30K	3.11 mi	55926+289	23379+180	23379+180	53492	22243	22243
35K	3.11 mi	55790+136	23348+31	23348+31	54269	22947	22947
40K	3.10 mi	55840-50	23430-82	23430-82	55383	23639	23639
Finish(26.22 mi)	1.37 mi	55848-8	23454-24	23454-24	55422	23668	23668

23668

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#57054
5K → 10K	382419+37	#57054 → #57017
10K → 15K	269299+30	#57017 → #56987
15K → 20K	91466+375	#56987 → #56612
20K → Half	7361-12	#56612 → #56624
Half → 25K	73482+409	#56624 → #56215
25K → 30K	106395+289	#56215 → #55926
30K → 35K	143279+136	#55926 → #55790
35K → 40K	200150-50	#55790 → #55840
40K → Finish	7971-8	#55840 → #55848
TOTALS	14162622+1206	#57054 → #55848

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing