Mychaila Marsden

Bib: 77890 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

12:25/mi

38:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:01/mi

1:22:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

17:01/mi

2:14:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:20/mi

3:02:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:28/mi

3:14:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

19:37/mi

4:02:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:57/mi

5:00:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:01/mi

5:59:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

18:20/mi

6:56:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:49/mi

7:21:08

↑ 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

3:14:1414:50 /mi⚡ faster

2nd Half

4:06:5418:50 /mi+27.1%

Positive split — 27.1% slower in the second half

AI Race Performance Report

Mychaila'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	38:33	12:25	3.11 mi	38:33	12:25	-
10K	1:22:04	13:13	3.10 mi	43:31	14:01	+1:36
15K	2:14:54	14:29	3.11 mi	52:50	17:01	+3:00
20K	3:02:31	14:42	3.11 mi	47:37	15:20	-1:41
Half(13.10 mi)	3:14:14	14:50	0.67 mi	11:43	17:28	+2:08
25K	4:02:00	15:35	2.43 mi	47:46	19:37	+2:09
30K	5:00:52	16:09	3.11 mi	58:52	18:57	-0:40
35K	5:59:55	16:33	3.11 mi	59:03	19:01	+0:04
40K	6:56:51	16:47	3.10 mi	56:56	18:20	-0:41
Finish(26.22 mi)	7:21:08	16:51	1.37 mi	24:17	17:49	-0:31

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:25 /mi

Average Pace

16:50 /mi

Slowest Pace

19:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:09:41

29% of race

Time at Steady Pace

2:25:46

33% of race

Time at Slower Pace

2:45:41

38% of race

Average Pace: 16:49 /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	55583	22993	22993	59166	25660	25660
10K	3.10 mi	56767-1184	23877-884	23877-884	57370	24342	24342
15K	3.11 mi	58140-1373	24884-1007	24884-1007	59166	25660	25660
20K	3.11 mi	57940+200	24746+138	24746+138	57231	24302	24302
Half(13.10 mi)	0.67 mi	58020-80	24809-63	24809-63	58694	25402	25402
25K	2.43 mi	58459-439	25124-315	25124-315	59033	25590	25590
30K	3.11 mi	58609-150	25247-123	25247-123	58789	25475	25475
35K	3.11 mi	58689-80	25309-62	25309-62	58560	25399	25399
40K	3.10 mi	58728-39	25346-37	25346-37	58480	25326	25326
Finish(26.22 mi)	1.37 mi	58754-26	25374-28	25374-28	58392	25313	25313

25313

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