Rob Pfeiffer

Bib: 62815 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 39%

Gender (Male)

#0 / 33594

Top 49%

Masters (Masters Men)

#0 / 16876

Top 45%

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

8:48/mi

27:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:14/mi

55:58

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:15/mi

1:24:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:50/mi

1:52:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:15/mi

1:58:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:12/mi

2:20:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:26/mi

2:50:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:54/mi

3:20:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:51/mi

3:54:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:10/mi

4:09:39

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:58:199:02 /mi⚡ faster

2nd Half

2:11:2010:01 /mi+11.0%

Positive split — 11.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:19	8:48	3.11 mi	27:19	8:48	-
10K	55:58	9:01	3.10 mi	28:39	9:14	+0:26
15K	1:24:41	9:06	3.11 mi	28:43	9:15	+0:01
20K	1:52:07	9:02	3.11 mi	27:26	8:50	-0:25
Half(13.10 mi)	1:58:19	9:02	0.67 mi	6:12	9:15	+0:25
25K	2:20:43	9:04	2.43 mi	22:24	9:12	-0:03
30K	2:50:01	9:08	3.11 mi	29:18	9:26	+0:14
35K	3:20:44	9:14	3.11 mi	30:43	9:54	+0:28
40K	3:54:26	9:26	3.10 mi	33:42	10:51	+0:57
Finish(26.22 mi)	4:09:39	9:32	1.37 mi	15:13	11:10	+0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

9:32 /mi

Slowest Pace

11:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

54:45

22% of race

Time at Steady Pace

1:55:16

46% of race

Time at Slower Pace

1:19:38

32% of race

Average Pace: 9:31 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	23648	17145	17145	24437	17708	17708
10K	3.10 mi	25616-1968	18392-1247	18392-1247	27772	19742	19742
15K	3.11 mi	25095+521	18108+284	18108+284	24437	17708	17708
20K	3.11 mi	23983+1112	17398+710	17398+710	21514	15737	15737
Half(13.10 mi)	0.67 mi	23940+43	17365+33	17365+33	23334	16859	16859
25K	2.43 mi	23547+393	17061+304	17061+304	22751	16352	16352
30K	3.11 mi	22891+656	16517+544	16517+544	21319	15188	15188
35K	3.11 mi	22454+437	16028+489	16028+489	21049	14547	14547
40K	3.10 mi	23031-577	16205-177	16205-177	26828	17241	17241
Finish(26.22 mi)	1.37 mi	23390-359	16350-145	16350-145	32923	20508	20508

20508

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#23648
5K → 10K	200156-1968	#23648 → #25616
10K → 15K	200721*+521	#25616 → #25095
15K → 20K	271139*+1112	#25095 → #23983
20K → Half	69112+43	#23983 → #23940
Half → 25K	172565*+393	#23940 → #23547
25K → 30K	224880+656	#23547 → #22891
30K → 35K	200637*+437	#22891 → #22454
35K → 40K	200200-577	#22454 → #23031
40K → Finish	20074-359	#23031 → #23390
TOTALS	14924484*+258	#23648 → #23390

* Includes athletes who did not complete a segment (DNF/DNQ).

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