Frederick Slemeck

Bib: 1695 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 0.2%

Gender (Male)

#0 / 33594

Top 0.3%

Division (M18-39)

#0 / 16712

Top 0.6%

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

5:23/mi

16:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

5:28/mi

33:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

5:34/mi

50:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

5:31/mi

1:08:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

5:40/mi

1:11:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

5:33/mi

1:25:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

5:40/mi

1:42:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

5:50/mi

2:01:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

5:54/mi

2:19:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

5:57/mi

2:27:26

↑ 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

1:11:505:30 /mi⚡ faster

2nd Half

1:15:365:46 /mi+5.2%

Positive split — 5.2% slower in the second half

AI Race Performance Report

Frederick'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	16:42	5:23	3.11 mi	16:42	5:23	-
10K	33:40	5:26	3.10 mi	16:58	5:28	+0:05
15K	50:55	5:28	3.11 mi	17:15	5:34	+0:06
20K	1:08:02	5:29	3.11 mi	17:07	5:31	-0:03
Half(13.10 mi)	1:11:50	5:30	0.67 mi	3:48	5:40	+0:09
25K	1:25:21	5:30	2.43 mi	13:31	5:33	-0:07
30K	1:42:56	5:32	3.11 mi	17:35	5:40	+0:07
35K	2:01:01	5:34	3.11 mi	18:05	5:50	+0:10
40K	2:19:20	5:37	3.10 mi	18:19	5:54	+0:04
Finish(26.22 mi)	2:27:26	5:38	1.37 mi	8:06	5:57	+0:03

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:23 /mi

Average Pace

5:38 /mi

Slowest Pace

5:57 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:20

95% of race

Time at Steady Pace

8:06

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:37 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	82	80	80	87	85	85
10K	3.10 mi	91-9	89-9	89-9	98	96	96
15K	3.11 mi	87+4	85+4	85+4	87	85	85
20K	3.11 mi	95-8	94-9	94-9	139	138	138
Half(13.10 mi)	0.67 mi	96-1	95-1	95-1	146	143	143
25K	2.43 mi	97-1	96-1	96-1	140	135	135
30K	3.11 mi	101-4	100-4	100-4	143	138	138
35K	3.11 mi	104-3	103-3	103-3	227	221	221
40K	3.10 mi	112-8	112-9	112-9	248	240	240
Finish(26.22 mi)	1.37 mi	113-1	113-1	113-1	308	300	300

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.1%

131 ft55 ft

↑ 49ft↓ 125ft

117 ft

Overall

Males

M18-39

5K→10K

3.1 - 6.2 mi

Top 0.2%

55 ft24 ft

↑ 50ft↓ 81ft

45 ft

Overall

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