Alistair Blaza

Bib: 72857 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 47%

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

9:37/mi

29:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:42/mi

1:03:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:21/mi

1:38:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:02/mi

2:09:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:49/mi

2:16:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:02/mi

2:40:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:28/mi

3:09:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:41/mi

3:39:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:57/mi

4:10:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:49/mi

4:24:04

↑ 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

2:16:0010:23 /mi+5.8%

2nd Half

2:08:049:46 /mi✓ faster

Negative split — 5.8% faster in the second half

AI Race Performance Report

Alistair'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	29:51	9:37	3.11 mi	29:51	9:37	-
10K	1:03:03	10:09	3.10 mi	33:12	10:42	+1:05
15K	1:38:16	10:33	3.11 mi	35:13	11:21	+0:39
20K	2:09:25	10:25	3.11 mi	31:09	10:02	-1:19
Half(13.10 mi)	2:16:00	10:23	0.67 mi	6:35	9:49	-0:13
25K	2:40:24	10:20	2.43 mi	24:24	10:02	+0:13
30K	3:09:47	10:11	3.11 mi	29:23	9:28	-0:34
35K	3:39:50	10:07	3.11 mi	30:03	9:41	+0:13
40K	4:10:42	10:06	3.10 mi	30:52	9:57	+0:16
Finish(26.22 mi)	4:24:04	10:05	1.37 mi	13:22	9:49	-0:08

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:05 /mi

Slowest Pace

11:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:15:39

74% of race

Time at Steady Pace

33:12

13% of race

Time at Slower Pace

35:13

13% of race

Average Pace: 10:04 /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	34473	23757	23757	44196	28291	28291
10K	3.10 mi	38871-4398	25988-2231	25988-2231	42894	27798	27798
15K	3.11 mi	40887-2016	26912-924	26912-924	44196	28291	28291
20K	3.11 mi	38848+2039	25865+1047	25865+1047	33758	23055	23055
Half(13.10 mi)	0.67 mi	38266+582	25551+314	25551+314	28841	20222	20222
25K	2.43 mi	36575+1691	24556+995	24556+995	29494	20360	20360
30K	3.11 mi	33245+3330	22657+1899	22657+1899	21554	15343	15343
35K	3.11 mi	30433+2812	20816+1841	20816+1841	19599	13649	13649
40K	3.10 mi	28776+1657	19663+1153	19663+1153	20432	13701	13701
Finish(26.22 mi)	1.37 mi	28270+506	19285+378	19285+378	21406	14217	14217

14217

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