Anna L M O’Sullivan

Bib: 50616 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 23%

Gender (Female)

#0 / 26115

Top 14%

Division (F18-39)

#0 / 14744

Top 15%

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

7:39/mi

23:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:43/mi

47:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:00/mi

1:12:34

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:08/mi

1:37:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:17/mi

1:43:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:32/mi

2:04:08

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:50/mi

2:31:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:48/mi

3:01:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:25/mi

3:31:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:05/mi

3:43:32

↑ 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

1:43:217:54 /mi⚡ faster

2nd Half

2:00:119:10 /mi+16.3%

Positive split — 16.3% slower in the second half

AI Race Performance Report

Anna'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	23:45	7:39	3.11 mi	23:45	7:39	-
10K	47:43	7:41	3.10 mi	23:58	7:43	+0:04
15K	1:12:34	7:48	3.11 mi	24:51	8:00	+0:17
20K	1:37:48	7:53	3.11 mi	25:14	8:08	+0:08
Half(13.10 mi)	1:43:21	7:54	0.67 mi	5:33	8:17	+0:09
25K	2:04:08	8:00	2.43 mi	20:47	8:32	+0:15
30K	2:31:32	8:08	3.11 mi	27:24	8:50	+0:18
35K	3:01:56	8:22	3.11 mi	30:24	9:48	+0:58
40K	3:31:10	8:30	3.10 mi	29:14	9:25	-0:23
Finish(26.22 mi)	3:43:32	8:32	1.37 mi	12:22	9:05	-0:20

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:39 /mi

Average Pace

8:32 /mi

Slowest Pace

9:48 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:48

44% of race

Time at Steady Pace

53:44

24% of race

Time at Slower Pace

1:12:00

32% of race

Average Pace: 8:32 /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	10236	1985	1985	10941	2243	2243
10K	3.10 mi	10125+111	1941+44	1941+44	10052	1933	1933
15K	3.11 mi	10353-228	2037-96	2037-96	10941	2243	2243
20K	3.11 mi	11129-776	2315-278	2315-278	14312	3301	3301
Half(13.10 mi)	0.67 mi	11210-81	2349-34	2349-34	13504	3048	3048
25K	2.43 mi	12092-882	2653-304	2653-304	16070	4005	4005
30K	3.11 mi	12772-680	2914-261	2914-261	15772	4097	4097
35K	3.11 mi	13912-1140	3379-465	3379-465	20352	6209	6209
40K	3.10 mi	14022-110	3566-187	3566-187	16680	5245	5245
Finish(26.22 mi)	1.37 mi	13969+53	3606-40	3606-40	15529	4845	4845

4845

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