Alex O'Neill

Bib: 66665 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

9:47/mi

30:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:48/mi

1:00:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:01/mi

1:31:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:52/mi

2:02:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:29/mi

2:09:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:16/mi

2:34:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:45/mi

3:10:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:06/mi

3:48:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:30/mi

4:24:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:42/mi

4:38:48

↑ 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

2:09:309:54 /mi⚡ faster

2nd Half

2:29:1811:23 /mi+15.3%

Positive split — 15.3% slower in the second half

AI Race Performance Report

Alex'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	30:21	9:47	3.11 mi	30:21	9:47	-
10K	1:00:46	9:47	3.10 mi	30:25	9:48	+0:01
15K	1:31:51	9:52	3.11 mi	31:05	10:01	+0:13
20K	2:02:28	9:52	3.11 mi	30:37	9:52	-0:09
Half(13.10 mi)	2:09:30	9:54	0.67 mi	7:02	10:29	+0:37
25K	2:34:29	9:57	2.43 mi	24:59	10:16	-0:13
30K	3:10:59	10:15	3.11 mi	36:30	11:45	+1:29
35K	3:48:32	10:31	3.11 mi	37:33	12:06	+0:21
40K	4:24:13	10:38	3.10 mi	35:41	11:30	-0:36
Finish(26.22 mi)	4:38:48	10:39	1.37 mi	14:35	10:42	-0:48

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

10:38 /mi

Slowest Pace

12:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:28

44% of race

Time at Steady Pace

46:36

17% of race

Time at Slower Pace

1:49:44

39% of race

Average Pace: 10:38 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	36227	24671	24671	32821	22781	22781
10K	3.10 mi	35200+1027	24136+535	24136+535	34410	23654	23654
15K	3.11 mi	34267+933	23606+530	23606+530	32821	22781	22781
20K	3.11 mi	33642+625	23191+415	23191+415	32216	22229	22229
Half(13.10 mi)	0.67 mi	33658-16	23195-4	23195-4	34688	23322	23322
25K	2.43 mi	33060+598	22739+456	22739+456	31357	21393	21393
30K	3.11 mi	33873-813	22990-251	22990-251	37490	23970	23970
35K	3.11 mi	34140-267	22850+140	22850+140	35342	22237	22237
40K	3.10 mi	33641+499	22349+501	22349+501	31583	19832	19832
Finish(26.22 mi)	1.37 mi	33328+313	22106+243	22106+243	28872	18381	18381

18381

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