Marnia Botha

Bib: 1474 F ZA

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 15%

Gender (Female)

#0 / 26115

Top 7%

Division (F18-39)

#0 / 14744

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

7:33/mi

23:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:49/mi

47:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:02/mi

1:12:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:49/mi

1:36:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:03/mi

1:42:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:49/mi

2:01:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:10/mi

2:26:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:06/mi

2:51:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:06/mi

3:17:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:07/mi

3:28:04

↑ 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

1:42:227:49 /mi⚡ faster

2nd Half

1:45:428:04 /mi+3.3%

Positive split — 3.3% slower in the second half

AI Race Performance Report

Marnia'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	23:27	7:33	3.11 mi	23:27	7:33	-
10K	47:44	7:41	3.10 mi	24:17	7:49	+0:16
15K	1:12:41	7:48	3.11 mi	24:57	8:02	+0:13
20K	1:36:58	7:49	3.11 mi	24:17	7:49	-0:13
Half(13.10 mi)	1:42:22	7:49	0.67 mi	5:24	8:03	+0:14
25K	2:01:23	7:49	2.43 mi	19:01	7:49	-0:14
30K	2:26:44	7:53	3.11 mi	25:21	8:10	+0:21
35K	2:51:53	7:55	3.11 mi	25:09	8:06	-0:04
40K	3:17:00	7:56	3.10 mi	25:07	8:06	0:00
Finish(26.22 mi)	3:28:04	7:57	1.37 mi	11:04	8:07	+0:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:33 /mi

Average Pace

7:56 /mi

Slowest Pace

8:10 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:02

44% of race

Time at Steady Pace

1:57:02

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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	9415	1724	1724	11271	2360	2360
10K	3.10 mi	10157-742	1957-233	1957-233	10910	2233	2233
15K	3.11 mi	10456-299	2081-124	2081-124	11271	2360	2360
20K	3.11 mi	10532-76	2100-19	2100-19	10967	2254	2254
Half(13.10 mi)	0.67 mi	10529+3	2112-12	2112-12	11282	2341	2341
25K	2.43 mi	10303+226	2054+58	2054+58	9585	1874	1874
30K	3.11 mi	10188+115	2068-14	2068-14	10473	2250	2250
35K	3.11 mi	9686+502	1977+91	1977+91	8173	1704	1704
40K	3.10 mi	9194+492	1892+85	1892+85	7505	1675	1675
Finish(26.22 mi)	1.37 mi	9096+98	1897-5	1897-5	8372	2081	2081

2081

Passing Analysis

No position changes recorded for this athlete.

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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