Katie Slipper

Bib: 27251 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 49%

Masters (Masters Women)

#0 / 11371

Top 47%

Division (F50-54)

#0 / 2342

Top 45%

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

9:51/mi

30:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:55/mi

1:01:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:33:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:01/mi

2:04:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:16/mi

2:11:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:18/mi

2:36:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:41/mi

3:12:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:35/mi

3:54:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:28/mi

4:33:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:40/mi

4:49:23

↑ 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

2:11:1810:02 /mi⚡ faster

2nd Half

2:38:0512:03 /mi+20.4%

Positive split — 20.4% slower in the second half

AI Race Performance Report

Katie'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	30:34	9:51	3.11 mi	30:34	9:51	-
10K	1:01:22	9:53	3.10 mi	30:48	9:55	+0:04
15K	1:33:19	10:01	3.11 mi	31:57	10:18	+0:23
20K	2:04:25	10:01	3.11 mi	31:06	10:01	-0:17
Half(13.10 mi)	2:11:18	10:02	0.67 mi	6:53	10:16	+0:15
25K	2:36:22	10:04	2.43 mi	25:04	10:18	+0:02
30K	3:12:37	10:20	3.11 mi	36:15	11:41	+1:23
35K	3:54:48	10:48	3.11 mi	42:11	13:35	+1:54
40K	4:33:29	11:01	3.10 mi	38:41	12:28	-1:07
Finish(26.22 mi)	4:49:23	11:03	1.37 mi	15:54	11:40	-0:48

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

11:03 /mi

Slowest Pace

13:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:36:22

54% of race

Time at Slower Pace

2:13:01

46% of race

Average Pace: 11:02 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	36981	11878	11878	35368	11184	11184
10K	3.10 mi	36150+831	11477+401	11477+401	35637	11261	11261
15K	3.11 mi	35792+358	11338+139	11338+139	35368	11184	11184
20K	3.11 mi	35129+663	11093+245	11093+245	33643	10596	10596
Half(13.10 mi)	0.67 mi	34955+174	11038+55	11038+55	32809	10366	10366
25K	2.43 mi	34182+773	10773+265	10773+265	31651	10077	10077
30K	3.11 mi	34690-508	11239-466	11239-466	37002	13232	13232
35K	3.11 mi	36590-1900	12369-1130	12369-1130	43929	17383	17383
40K	3.10 mi	36811-221	12699-330	12699-330	38657	15110	15110
Finish(26.22 mi)	1.37 mi	36746+65	12737-38	12737-38	37107	14292	14292

14292

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