Katharine Burrett

Bib: 68932 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

12:11/mi

37:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:39/mi

1:17:09

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:48/mi

1:56:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:47/mi

2:36:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:21/mi

2:45:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:00/mi

3:19:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:12/mi

4:03:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:28/mi

4:48:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:40/mi

5:34:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:02/mi

5:54:37

↑ 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

2:45:3112:39 /mi⚡ faster

2nd Half

3:09:0614:25 /mi+14.2%

Positive split — 14.2% slower in the second half

AI Race Performance Report

Katharine's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:51	12:11	3.11 mi	37:51	12:11	-
10K	1:17:09	12:25	3.10 mi	39:18	12:39	+0:28
15K	1:56:53	12:33	3.11 mi	39:44	12:48	+0:09
20K	2:36:34	12:36	3.11 mi	39:41	12:47	-0:01
Half(13.10 mi)	2:45:31	12:39	0.67 mi	8:57	13:21	+0:34
25K	3:19:36	12:51	2.43 mi	34:05	14:00	+0:39
30K	4:03:40	13:05	3.11 mi	44:04	14:12	+0:12
35K	4:48:34	13:17	3.11 mi	44:54	14:28	+0:16
40K	5:34:08	13:27	3.10 mi	45:34	14:40	+0:12
Finish(26.22 mi)	5:54:37	13:33	1.37 mi	20:29	15:02	+0:22

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:11 /mi

Average Pace

13:32 /mi

Slowest Pace

15:02 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:31

47% of race

Time at Steady Pace

2:03:03

35% of race

Time at Slower Pace

1:06:03

19% of race

Average Pace: 13:31 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	54774	22430	22430	51968	20694	20694
10K	3.10 mi	54515+259	22280+150	22280+150	54320	22204	22204
15K	3.11 mi	53652+863	21723+557	21723+557	51968	20694	20694
20K	3.11 mi	52985+667	21342+381	21342+381	51053	20293	20293
Half(13.10 mi)	0.67 mi	52921+64	21319+23	21319+23	51510	20811	20811
25K	2.43 mi	52602+319	21180+139	21180+139	51177	20656	20656
30K	3.11 mi	52146+456	20965+215	20965+215	49813	20085	20085
35K	3.11 mi	51654+492	20737+228	20737+228	48254	19667	19667
40K	3.10 mi	51722-68	20856-119	20856-119	51314	21450	21450
Finish(26.22 mi)	1.37 mi	51960-238	21040-184	21040-184	54401	23084	23084

23084

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#54774
5K → 10K	429688+259	#54774 → #54515
10K → 15K	100963+863	#54515 → #53652
15K → 20K	110777+667	#53652 → #52985
20K → Half	54118+64	#52985 → #52921
Half → 25K	176495+319	#52921 → #52602
25K → 30K	151607+456	#52602 → #52146
30K → 35K	118610+492	#52146 → #51654
35K → 40K	276208-68	#51654 → #51722
40K → Finish	29153-238	#51722 → #51960
TOTALS	17054519+2814	#54774 → #51960

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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