Barbara Cheifet

Bib: 66854 F US

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

10:45/mi

33:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:14/mi

1:08:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:00/mi

1:45:29

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:44/mi

2:25:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:33/mi

2:33:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:28/mi

3:03:47

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:14/mi

3:41:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:10/mi

4:19:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:03/mi

4:56:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:01/mi

5:11:59

↑ 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

2:33:2711:43 /mi⚡ faster

2nd Half

2:38:3212:05 /mi+3.3%

Positive split — 3.3% slower in the second half

AI Race Performance Report

Barbara'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	33:23	10:45	3.11 mi	33:23	10:45	-
10K	1:08:14	10:59	3.10 mi	34:51	11:14	+0:29
15K	1:45:29	11:20	3.11 mi	37:15	12:00	+0:46
20K	2:25:02	11:41	3.11 mi	39:33	12:44	+0:44
Half(13.10 mi)	2:33:27	11:43	0.67 mi	8:25	12:33	-0:11
25K	3:03:47	11:50	2.43 mi	30:20	12:28	-0:05
30K	3:41:45	11:54	3.11 mi	37:58	12:14	-0:14
35K	4:19:33	11:57	3.11 mi	37:48	12:10	-0:04
40K	4:56:58	11:57	3.10 mi	37:25	12:03	-0:07
Finish(26.22 mi)	5:11:59	11:55	1.37 mi	15:01	11:01	-1:02

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:45 /mi

Average Pace

11:54 /mi

Slowest Pace

12:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:23:15

27% of race

Time at Steady Pace

3:09:11

61% of race

Time at Slower Pace

39:33

13% of race

Average Pace: 11:54 /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	46156	16899	16899	48447	18421	18421
10K	3.10 mi	46649-493	17208-309	17208-309	47225	17559	17559
15K	3.11 mi	47272-623	17600-392	17600-392	48447	18421	18421
20K	3.11 mi	48574-1302	18489-889	18489-889	50887	20179	20179
Half(13.10 mi)	0.67 mi	48526+48	18467+22	18467+22	48357	18882	18882
25K	2.43 mi	47808+718	18151+316	18151+316	45113	17090	17090
30K	3.11 mi	46428+1380	17479+672	17479+672	40259	14894	14894
35K	3.11 mi	44828+1600	16726+753	16726+753	35870	13306	13306
40K	3.10 mi	43763+1065	16299+427	16299+427	35816	13741	13741
Finish(26.22 mi)	1.37 mi	43204+559	16047+252	16047+252	31704	11801	11801

11801

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing