Marichu Stern

Bib: 38167 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

10:55/mi

33:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:49/mi

1:07:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:42/mi

1:43:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:36/mi

2:22:57

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:30/mi

2:30:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:56/mi

3:07:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:18/mi

3:51:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:27/mi

4:39:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:46/mi

5:28:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:59/mi

5:48:46

↑ 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

2:30:4011:31 /mi⚡ faster

2nd Half

3:18:0615:06 /mi+31.5%

Positive split — 31.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:53	10:55	3.11 mi	33:53	10:55	-
10K	1:07:29	10:52	3.10 mi	33:36	10:49	-0:06
15K	1:43:50	11:09	3.11 mi	36:21	11:42	+0:53
20K	2:22:57	11:31	3.11 mi	39:07	12:36	+0:54
Half(13.10 mi)	2:30:40	11:31	0.67 mi	7:43	11:30	-1:06
25K	3:07:01	12:03	2.43 mi	36:21	14:56	+3:26
30K	3:51:25	12:25	3.11 mi	44:24	14:18	-0:38
35K	4:39:24	12:51	3.11 mi	47:59	15:27	+1:09
40K	5:28:20	13:13	3.10 mi	48:56	15:46	+0:19
Finish(26.22 mi)	5:48:46	13:19	1.37 mi	20:26	14:59	-0:47

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

13:19 /mi

Slowest Pace

15:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:40

43% of race

Time at Steady Pace

1:41:11

29% of race

Time at Slower Pace

1:36:55

28% of race

Average Pace: 13:18 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	47544	17773	17773	46714	17352	17352
10K	3.10 mi	45684+1860	16634+1139	16634+1139	44159	15776	15776
15K	3.11 mi	45971-287	16826-192	16826-192	46714	17352	17352
20K	3.11 mi	47585-1614	17893-1067	17893-1067	50360	19843	19843
Half(13.10 mi)	0.67 mi	47283+302	17736+157	17736+157	42763	15625	15625
25K	2.43 mi	48945-1662	18822-1086	18822-1086	53808	22233	22233
30K	3.11 mi	49155-210	19069-247	19069-247	50237	20322	20322
35K	3.11 mi	49787-632	19604-535	19604-535	52155	21797	21797
40K	3.10 mi	50707-920	20273-669	20273-669	54781	23291	23291
Finish(26.22 mi)	1.37 mi	50980-273	20455-182	20455-182	54330	23038	23038

23038

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