Russell Briggs

Bib: 27556 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

10:03/mi

31:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:02/mi

1:02:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:25/mi

1:34:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:18/mi

2:06:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:02/mi

2:14:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:11/mi

2:41:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:55/mi

3:18:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:07/mi

3:58:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:02/mi

4:39:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:55/mi

4:55:41

↑ 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

2:14:0210:14 /mi⚡ faster

2nd Half

2:41:3912:20 /mi+20.6%

Positive split — 20.6% slower in the second half

AI Race Performance Report

Russell'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	31:13	10:03	3.11 mi	31:13	10:03	-
10K	1:02:21	10:03	3.10 mi	31:08	10:02	-0:01
15K	1:34:40	10:10	3.11 mi	32:19	10:25	+0:23
20K	2:06:38	10:12	3.11 mi	31:58	10:18	-0:07
Half(13.10 mi)	2:14:02	10:14	0.67 mi	7:24	11:02	+0:44
25K	2:41:15	10:23	2.43 mi	27:13	11:11	+0:09
30K	3:18:14	10:39	3.11 mi	36:59	11:55	+0:44
35K	3:58:57	11:00	3.11 mi	40:43	13:07	+1:12
40K	4:39:26	11:15	3.10 mi	40:29	13:02	-0:05
Finish(26.22 mi)	4:55:41	11:18	1.37 mi	16:15	11:55	-1:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

11:17 /mi

Slowest Pace

13:07 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:38

43% of race

Time at Steady Pace

34:37

12% of race

Time at Slower Pace

2:14:26

45% of race

Average Pace: 11:17 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	39167	26144	26144	36471	24678	24678
10K	3.10 mi	37741+1426	25435+709	25435+709	36659	24860	24860
15K	3.11 mi	37170+571	25134+301	25134+301	36471	24678	24678
20K	3.11 mi	36745+425	24805+329	24805+329	36115	24246	24246
Half(13.10 mi)	0.67 mi	36861-116	24826-21	24826-21	39196	25521	25521
25K	2.43 mi	37090-229	24804+22	24804+22	38092	24756	24756
30K	3.11 mi	37316-226	24746+58	24746+58	38456	24454	24454
35K	3.11 mi	38112-796	24921-175	24921-175	41393	25280	25280
40K	3.10 mi	38743-631	25026-105	25026-105	42552	25543	25543
Finish(26.22 mi)	1.37 mi	38765-22	24974+52	24974+52	39050	23805	23805

23805

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