Nikki Williams

Bib: 55226 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 15%

Gender (Female)

#0 / 26115

Top 7%

Masters (Masters Women)

#0 / 11371

Top 5%

Division (F40-44)

#0 / 3355

Top 9%

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

6:45/mi

20:56

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:00/mi

42:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:42/mi

1:06:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:45/mi

1:30:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:59/mi

1:35:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:01/mi

1:55:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:23/mi

2:21:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:52/mi

2:48:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:39/mi

3:15:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:37/mi

3:27:36

↑ 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

1:35:567:20 /mi⚡ faster

2nd Half

1:51:408:31 /mi+16.4%

Positive split — 16.4% slower in the second half

AI Race Performance Report

Nikki'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	20:56	6:45	3.11 mi	20:56	6:45	-
10K	42:39	6:52	3.10 mi	21:43	7:00	+0:15
15K	1:06:32	7:09	3.11 mi	23:53	7:42	+0:42
20K	1:30:35	7:18	3.11 mi	24:03	7:45	+0:03
Half(13.10 mi)	1:35:56	7:20	0.67 mi	5:21	7:59	+0:14
25K	1:55:26	7:26	2.43 mi	19:30	8:01	+0:02
30K	2:21:28	7:36	3.11 mi	26:02	8:23	+0:22
35K	2:48:59	7:47	3.11 mi	27:31	8:52	+0:29
40K	3:15:51	7:53	3.10 mi	26:52	8:39	-0:13
Finish(26.22 mi)	3:27:36	7:56	1.37 mi	11:45	8:37	-0:02

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:45 /mi

Average Pace

7:55 /mi

Slowest Pace

8:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

42:39

21% of race

Time at Steady Pace

1:12:47

35% of race

Time at Slower Pace

1:32:10

44% of race

Average Pace: 7:55 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	4132	368	368	8504	1432	1432
10K	3.10 mi	4859-727	462-94	462-94	5500	563	563
15K	3.11 mi	6016-1157	699-237	699-237	8504	1432	1432
20K	3.11 mi	6770-754	911-212	911-212	10255	2012	2012
Half(13.10 mi)	0.67 mi	6895-125	943-32	943-32	10538	2087	2087
25K	2.43 mi	7442-547	1121-178	1121-178	11397	2458	2458
30K	3.11 mi	8067-625	1336-215	1336-215	12199	2840	2840
35K	3.11 mi	8714-647	1612-276	1612-276	13299	3546	3546
40K	3.10 mi	8863-149	1760-148	1760-148	11041	3028	3028
Finish(26.22 mi)	1.37 mi	8959-96	1839-79	1839-79	11832	3405	3405

3405

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