Sarah Karchargis

Bib: 54637 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 43%

Division (F18-39)

#0 / 14744

Top 44%

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

10:24/mi

32:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:14/mi

1:04:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:28/mi

1:36:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:17/mi

2:08:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:40/mi

2:15:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:36/mi

2:41:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:55/mi

3:15:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:21/mi

3:50:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:12/mi

4:25:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:01/mi

4:38:55

↑ 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

2:15:3610:22 /mi⚡ faster

2nd Half

2:23:1910:56 /mi+5.7%

Positive split — 5.7% slower in the second half

AI Race Performance Report

Sarah'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	32:16	10:24	3.11 mi	32:16	10:24	-
10K	1:04:03	10:19	3.10 mi	31:47	10:14	-0:10
15K	1:36:32	10:22	3.11 mi	32:29	10:28	+0:14
20K	2:08:27	10:21	3.11 mi	31:55	10:17	-0:11
Half(13.10 mi)	2:15:36	10:22	0.67 mi	7:09	10:40	+0:23
25K	2:41:24	10:24	2.43 mi	25:48	10:36	-0:04
30K	3:15:16	10:29	3.11 mi	33:52	10:55	+0:19
35K	3:50:30	10:36	3.11 mi	35:14	11:21	+0:26
40K	4:25:16	10:41	3.10 mi	34:46	11:12	-0:09
Finish(26.22 mi)	4:38:55	10:39	1.37 mi	13:39	10:01	-1:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:01 /mi

Average Pace

10:39 /mi

Slowest Pace

11:21 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:28:55

75% of race

Time at Steady Pace

1:10:00

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:38 /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	42754	14934	14934	36963	11993	11993
10K	3.10 mi	40561+2193	13709+1225	13709+1225	38721	12805	12805
15K	3.11 mi	39144+1417	13013+696	13013+696	36963	11993	11993
20K	3.11 mi	38168+976	12596+417	12596+417	36006	11770	11770
Half(13.10 mi)	0.67 mi	38031+137	12561+35	12561+35	36272	12081	12081
25K	2.43 mi	37169+862	12278+283	12278+283	34073	11255	11255
30K	3.11 mi	36023+1146	11880+398	11880+398	32044	10740	10740
35K	3.11 mi	34936+1087	11601+279	11601+279	30608	10781	10781
40K	3.10 mi	34050+886	11425+176	11425+176	29346	10686	10686
Finish(26.22 mi)	1.37 mi	33377+673	11203+222	11203+222	23163	7926	7926

7926

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