Natalie Smillie

Bib: 82537 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 38%

Masters (Masters Women)

#0 / 11371

Top 36%

Division (F45-49)

#0 / 2995

Top 39%

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

9:42/mi

30:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:25/mi

1:02:28

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:34:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:08/mi

2:05:54

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:38/mi

2:13:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:01/mi

2:37:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:26/mi

3:09:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:34/mi

3:42:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:37/mi

4:15:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:03/mi

4:30:36

↑ 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

2:13:0210:10 /mi⚡ faster

2nd Half

2:17:3410:30 /mi+3.4%

Positive split — 3.4% slower in the second half

AI Race Performance Report

Natalie'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	30:07	9:42	3.11 mi	30:07	9:42	-
10K	1:02:28	10:04	3.10 mi	32:21	10:25	+0:43
15K	1:34:28	10:09	3.11 mi	32:00	10:18	-0:07
20K	2:05:54	10:08	3.11 mi	31:26	10:08	-0:10
Half(13.10 mi)	2:13:02	10:10	0.67 mi	7:08	10:38	+0:30
25K	2:37:25	10:09	2.43 mi	24:23	10:01	-0:37
30K	3:09:47	10:11	3.11 mi	32:22	10:26	+0:25
35K	3:42:34	10:15	3.11 mi	32:47	10:34	+0:08
40K	4:15:33	10:17	3.10 mi	32:59	10:37	+0:03
Finish(26.22 mi)	4:30:36	10:20	1.37 mi	15:03	11:03	+0:26

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

10:20 /mi

Slowest Pace

11:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:15:33

94% of race

Time at Steady Pace

15:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	35409	11099	11099	35513	11271	11271
10K	3.10 mi	37938-2529	12359-1260	12359-1260	40479	13715	13715
15K	3.11 mi	37004+934	11909+450	11909+450	35513	11271	11271
20K	3.11 mi	36195+809	11613+296	11613+296	34608	11085	11085
Half(13.10 mi)	0.67 mi	36142+53	11614-1	11614-1	36038	11946	11946
25K	2.43 mi	34761+1381	11053+561	11053+561	29463	9076	9076
30K	3.11 mi	33254+1507	10551+502	10551+502	28550	9087	9087
35K	3.11 mi	31574+1680	10082+469	10082+469	25415	8338	8338
40K	3.10 mi	30534+1040	9843+239	9843+239	25135	8775	8775
Finish(26.22 mi)	1.37 mi	30552-18	9939-96	9939-96	31890	11864	11864

11864

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