Katy Martin

Bib: 25588 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 38%

Gender (Female)

#0 / 26115

Top 26%

Division (F18-39)

#0 / 14744

Top 28%

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

8:05/mi

25:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:22/mi

51:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:44/mi

1:18:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:45/mi

1:45:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:06/mi

1:51:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:07/mi

2:13:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:31/mi

2:43:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:46/mi

3:16:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:28/mi

3:52:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:19/mi

4:07:36

↑ 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

1:51:238:31 /mi⚡ faster

2nd Half

2:16:1310:23 /mi+22.3%

Positive split — 22.3% slower in the second half

AI Race Performance Report

Katy'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	25:06	8:05	3.11 mi	25:06	8:05	-
10K	51:04	8:14	3.10 mi	25:58	8:22	+0:17
15K	1:18:09	8:24	3.11 mi	27:05	8:44	+0:22
20K	1:45:17	8:29	3.11 mi	27:08	8:45	+0:01
Half(13.10 mi)	1:51:23	8:31	0.67 mi	6:06	9:06	+0:21
25K	2:13:33	8:36	2.43 mi	22:10	9:07	+0:01
30K	2:43:07	8:46	3.11 mi	29:34	9:31	+0:24
35K	3:16:33	9:03	3.11 mi	33:26	10:46	+1:15
40K	3:52:10	9:21	3.10 mi	35:37	11:28	+0:42
Finish(26.22 mi)	4:07:36	9:28	1.37 mi	15:26	11:19	-0:09

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

9:27 /mi

Slowest Pace

11:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:04

21% of race

Time at Steady Pace

1:52:03

45% of race

Time at Slower Pace

1:24:29

34% of race

Average Pace: 9:27 /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	15122	3594	3594	18287	4617	4617
10K	3.10 mi	16095-973	3918-324	3918-324	17014	4196	4196
15K	3.11 mi	16799-704	4118-200	4118-200	18287	4617	4617
20K	3.11 mi	17579-780	4409-291	4409-291	20390	5361	5361
Half(13.10 mi)	0.67 mi	17754-175	4474-65	4474-65	21680	5887	5887
25K	2.43 mi	18295-541	4684-210	4684-210	21722	6012	6012
30K	3.11 mi	18808-513	4928-244	4928-244	22036	6373	6373
35K	3.11 mi	20387-1579	5635-707	5635-707	26732	8958	8958
40K	3.10 mi	22264-1877	6510-875	6510-875	31448	11649	11649
Finish(26.22 mi)	1.37 mi	22763-499	6756-246	6756-246	34359	13028	13028

13028

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