Natasha Wehrle

Bib: 29001 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

15:15/mi

47:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

15:15/mi

1:34:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

17:14/mi

2:28:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

19:11/mi

3:27:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

18:14/mi

3:40:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

19:57/mi

4:28:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

19:12/mi

5:28:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:24/mi

6:22:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:48/mi

7:17:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:10/mi

7:40:57

↑ 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

3:40:0016:48 /mi⚡ faster

2nd Half

4:00:5718:22 /mi+9.5%

Positive split — 9.5% 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	47:20	15:15	3.11 mi	47:20	15:15	-
10K	1:34:40	15:15	3.10 mi	47:20	15:15	0:00
15K	2:28:11	15:54	3.11 mi	53:31	17:14	+1:59
20K	3:27:46	16:44	3.11 mi	59:35	19:11	+1:57
Half(13.10 mi)	3:40:00	16:48	0.67 mi	12:14	18:14	-0:57
25K	4:28:35	17:18	2.43 mi	48:35	19:57	+1:43
30K	5:28:12	17:37	3.11 mi	59:37	19:12	-0:45
35K	6:22:15	17:35	3.11 mi	54:03	17:24	-1:48
40K	7:17:33	17:37	3.10 mi	55:18	17:48	+0:24
Finish(26.22 mi)	7:40:57	17:36	1.37 mi	23:24	17:10	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

15:15 /mi

Average Pace

17:36 /mi

Slowest Pace

19:57 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:34:40

21% of race

Time at Steady Pace

3:18:30

43% of race

Time at Slower Pace

2:47:47

36% of race

Average Pace: 17:35 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	59312	25774	25774	59248	25722	25722
10K	3.10 mi	59111+201	25620+154	25620+154	58727	25324	25324
15K	3.11 mi	59219-108	25690-70	25690-70	59248	25722	25722
20K	3.11 mi	59354-135	25789-99	25789-99	59475	25890	25890
Half(13.10 mi)	0.67 mi	59365-11	25799-10	25799-10	59051	25635	25635
25K	2.43 mi	59392-27	25823-24	25823-24	59145	25669	25669
30K	3.11 mi	59381+11	25816+7	25816+7	58914	25560	25560
35K	3.11 mi	59280+101	25745+71	25745+71	56823	24390	24390
40K	3.10 mi	59217+63	25701+44	25701+44	58053	25086	25086
Finish(26.22 mi)	1.37 mi	59185+32	25681+20	25681+20	57844	25025	25025

25025

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