Grzegorz Mazurek

Bib: 21272 M PL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 47%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

9:17/mi

28:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:22/mi

57:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:51/mi

1:28:29

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:22/mi

1:57:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:39/mi

2:04:03

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:52/mi

2:28:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:52/mi

2:58:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:36/mi

3:31:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:31/mi

4:07:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:27/mi

4:22:59

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:04:039:29 /mi⚡ faster

2nd Half

2:18:5610:36 /mi+12.0%

Positive split — 12.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:49	9:17	3.11 mi	28:49	9:17	-
10K	57:54	9:20	3.10 mi	29:05	9:22	+0:05
15K	1:28:29	9:30	3.11 mi	30:35	9:51	+0:29
20K	1:57:35	9:28	3.11 mi	29:06	9:22	-0:29
Half(13.10 mi)	2:04:03	9:29	0.67 mi	6:28	9:39	+0:17
25K	2:28:04	9:32	2.43 mi	24:01	9:52	+0:13
30K	2:58:42	9:36	3.11 mi	30:38	9:52	0:00
35K	3:31:36	9:44	3.11 mi	32:54	10:36	+0:44
40K	4:07:22	9:58	3.10 mi	35:46	11:31	+0:55
Finish(26.22 mi)	4:22:59	10:03	1.37 mi	15:37	11:27	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

10:02 /mi

Slowest Pace

11:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:27:00

33% of race

Time at Steady Pace

1:31:42

35% of race

Time at Slower Pace

1:24:17

32% of race

Average Pace: 10:02 /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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	30665	21535	21535	31305	21917	21917
10K	3.10 mi	30165+500	21217+318	21217+318	29738	20986	20986
15K	3.11 mi	30608-443	21504-287	21504-287	31305	21917	21917
20K	3.11 mi	29707+901	20939+565	20939+565	27876	19789	19789
Half(13.10 mi)	0.67 mi	29521+186	20808+131	20808+131	27363	19360	19360
25K	2.43 mi	29128+393	20473+335	20473+335	28305	19723	19723
30K	3.11 mi	27853+1275	19553+920	19553+920	24513	17118	17118
35K	3.11 mi	27102+751	18881+672	18881+672	25652	17166	17166
40K	3.10 mi	27629-527	18964-83	18964-83	31780	19933	19933
Finish(26.22 mi)	1.37 mi	27883-254	19048-84	19048-84	35421	21859	21859

21859

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#30665
5K → 10K	431931+500	#30665 → #30165
10K → 15K	805362-443	#30165 → #30608
15K → 20K	76977+901	#30608 → #29707
20K → Half	23209+186	#29707 → #29521
Half → 25K	231624+393	#29521 → #29128
25K → 30K	801355+1275	#29128 → #27853
30K → 35K	217968+751	#27853 → #27102
35K → 40K	863336-527	#27102 → #27629
40K → Finish	374120-254	#27629 → #27883
TOTALS	31005882+2782	#30665 → #27883

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing