Katerina Boletou

Bib: 74546 F GR

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

11:08/mi

34:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:04/mi

1:12:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:31/mi

1:47:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:42/mi

2:33:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:48/mi

2:44:03

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:09/mi

3:23:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:10/mi

4:13:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:24/mi

5:07:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:52/mi

5:56:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:12/mi

6:18:57

↑ 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

2:44:0312:32 /mi⚡ faster

2nd Half

3:34:5416:23 /mi+31.0%

Positive split — 31.0% slower in the second half

AI Race Performance Report

Katerina'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	34:33	11:08	3.11 mi	34:33	11:08	-
10K	1:12:02	11:36	3.10 mi	37:29	12:04	+0:56
15K	1:47:47	11:34	3.11 mi	35:45	11:31	-0:33
20K	2:33:27	12:21	3.11 mi	45:40	14:42	+3:11
Half(13.10 mi)	2:44:03	12:32	0.67 mi	10:36	15:48	+1:06
25K	3:23:22	13:06	2.43 mi	39:19	16:09	+0:21
30K	4:13:34	13:37	3.11 mi	50:12	16:10	+0:01
35K	5:07:35	14:09	3.11 mi	54:01	17:24	+1:14
40K	5:56:52	14:22	3.10 mi	49:17	15:52	-1:32
Finish(26.22 mi)	6:18:57	14:28	1.37 mi	22:05	16:12	+0:20

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:08 /mi

Average Pace

14:28 /mi

Slowest Pace

17:24 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:33:27

40% of race

Time at Steady Pace

2:51:29

45% of race

Time at Slower Pace

54:01

14% of race

Average Pace: 14:27 /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	49297	18824	18824	45429	16565	16565
10K	3.10 mi	50924-1627	19850-1026	19850-1026	52119	20735	20735
15K	3.11 mi	48982+1942	18655+1195	18655+1195	45429	16565	16565
20K	3.11 mi	51972-2990	20675-2020	20675-2020	56273	23683	23683
Half(13.10 mi)	0.67 mi	52468-496	21020-345	21020-345	57187	24437	24437
25K	2.43 mi	53410-942	21706-686	21706-686	56160	23688	23688
30K	3.11 mi	53961-551	22122-416	22122-416	55642	23497	23497
35K	3.11 mi	54676-715	22636-514	22636-514	56796	24369	24369
40K	3.10 mi	54882-206	22793-157	22793-157	55029	23436	23436
Finish(26.22 mi)	1.37 mi	55042-160	22927-134	22927-134	56713	24387	24387

24387

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