Christopher Telfer-Mason

Bib: 13895 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 46%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

9:07/mi

28:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:51/mi

55:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:23:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:33/mi

1:49:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:52/mi

1:55:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:57/mi

2:17:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:43/mi

2:47:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:18/mi

3:22:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:25/mi

4:04:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:20/mi

4:21:17

↑ 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

1:55:468:51 /mi⚡ faster

2nd Half

2:25:3111:06 /mi+25.7%

Positive split — 25.7% slower in the second half

AI Race Performance Report

Christopher'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	28:19	9:07	3.11 mi	28:19	9:07	-
10K	55:48	8:59	3.10 mi	27:29	8:51	-0:16
15K	1:23:16	8:57	3.11 mi	27:28	8:51	0:00
20K	1:49:49	8:51	3.11 mi	26:33	8:33	-0:18
Half(13.10 mi)	1:55:46	8:51	0.67 mi	5:57	8:52	+0:19
25K	2:17:34	8:52	2.43 mi	21:48	8:57	+0:05
30K	2:47:43	9:00	3.11 mi	30:09	9:43	+0:46
35K	3:22:48	9:20	3.11 mi	35:05	11:18	+1:35
40K	4:04:29	9:51	3.10 mi	41:41	13:25	+2:07
Finish(26.22 mi)	4:21:17	9:59	1.37 mi	16:48	12:20	-1:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:58 /mi

Slowest Pace

13:25 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:47:43

64% of race

Time at Slower Pace

1:33:34

36% of race

Average Pace: 9:58 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	28481	20188	20188	19630	14571	14571
10K	3.10 mi	25212+3269	18140+2048	18140+2048	22450	16346	16346
15K	3.11 mi	22994+2218	16737+1403	16737+1403	19630	14571	14571
20K	3.11 mi	21663+1331	15872+865	15872+865	18428	13725	13725
Half(13.10 mi)	0.67 mi	21491+172	15751+121	15751+121	19231	14216	14216
25K	2.43 mi	21082+409	15431+320	15431+320	20107	14676	14676
30K	3.11 mi	21473-391	15608-177	15608-177	23407	16464	16464
35K	3.11 mi	23467-1994	16675-1067	16675-1067	30256	19599	19599
40K	3.10 mi	26534-3067	18313-1638	18313-1638	44896	26705	26705
Finish(26.22 mi)	1.37 mi	27309-775	18692-379	18692-379	42076	25381	25381

25381

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