Natasha Dearn

Bib: 12527 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:21/mi

32:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:21/mi

1:07:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:24/mi

1:45:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:20/mi

2:27:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:50/mi

2:37:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:13/mi

3:11:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:58/mi

3:58:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:50/mi

4:47:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:25/mi

5:32:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:57/mi

5:49:52

↑ 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

2:37:1212:01 /mi⚡ faster

2nd Half

3:12:4014:42 /mi+22.6%

Positive split — 22.6% slower in the second half

AI Race Performance Report

Natasha'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	32:08	10:21	3.11 mi	32:08	10:21	-
10K	1:07:23	10:51	3.10 mi	35:15	11:21	+1:00
15K	1:45:52	11:22	3.11 mi	38:29	12:24	+1:03
20K	2:27:15	11:51	3.11 mi	41:23	13:20	+0:56
Half(13.10 mi)	2:37:12	12:01	0.67 mi	9:57	14:50	+1:30
25K	3:11:49	12:21	2.43 mi	34:37	14:13	-0:37
30K	3:58:16	12:47	3.11 mi	46:27	14:58	+0:45
35K	4:47:26	13:13	3.11 mi	49:10	15:50	+0:52
40K	5:32:13	13:22	3.10 mi	44:47	14:25	-1:25
Finish(26.22 mi)	5:49:52	13:22	1.37 mi	17:39	12:57	-1:28

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

13:21 /mi

Slowest Pace

15:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:44:54

47% of race

Time at Steady Pace

2:15:48

39% of race

Time at Slower Pace

49:10

14% of race

Average Pace: 13:21 /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	42331	14691	14691	50338	19619	19619
10K	3.10 mi	45541-3210	16557-1866	16557-1866	48160	18143	18143
15K	3.11 mi	47600-2059	17810-1253	17810-1253	50338	19619	19619
20K	3.11 mi	49554-1954	19108-1298	19108-1298	52898	21504	21504
Half(13.10 mi)	0.67 mi	50074-520	19467-359	19467-359	55647	23426	23426
25K	2.43 mi	50433-359	19737-270	19737-270	51861	21053	21053
30K	3.11 mi	50949-516	20179-442	20179-442	52522	21660	21660
35K	3.11 mi	51469-520	20618-439	20618-439	53353	22442	22442
40K	3.10 mi	51401+68	20656-38	20656-38	50276	20884	20884
Finish(26.22 mi)	1.37 mi	51185+216	20568+88	20568+88	46160	18736	18736

18736

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing