Henk-Jan Koershuis

Bib: 3923 M NL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 5%

Gender (Male)

#0 / 33594

Top 9%

Masters (Masters Men)

#0 / 16876

Top 7%

Division (M45-49)

#0 / 4167

Top 9%

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

6:52/mi

21:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:48/mi

42:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:54/mi

1:03:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:40/mi

1:24:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:52/mi

1:29:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:48/mi

1:45:40

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:53/mi

2:07:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:53/mi

2:28:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:53/mi

2:49:45

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:01/mi

2:59:19

↑ 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

1:29:076:49 /mi⚡ faster

2nd Half

1:30:126:53 /mi+1.2%

Positive split — 1.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:17	6:52	3.11 mi	21:17	6:52	-
10K	42:23	6:50	3.10 mi	21:06	6:48	-0:04
15K	1:03:49	6:51	3.11 mi	21:26	6:54	+0:06
20K	1:24:31	6:49	3.11 mi	20:42	6:40	-0:14
Half(13.10 mi)	1:29:07	6:49	0.67 mi	4:36	6:52	+0:12
25K	1:45:40	6:49	2.43 mi	16:33	6:48	-0:04
30K	2:07:02	6:49	3.11 mi	21:22	6:53	+0:05
35K	2:28:24	6:50	3.11 mi	21:22	6:53	0:00
40K	2:49:45	6:50	3.10 mi	21:21	6:53	0:00
Finish(26.22 mi)	2:59:19	6:51	1.37 mi	9:34	7:01	+0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

6:51 /mi

Slowest Pace

7:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:45

95% of race

Time at Steady Pace

9:34

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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	4917	4421	4421	3665	3393	3393
10K	3.10 mi	4488+429	4073+348	4073+348	3952	3632	3632
15K	3.11 mi	4196+292	3838+235	3838+235	3665	3393	3393
20K	3.11 mi	3880+316	3569+269	3569+269	3267	3054	3054
Half(13.10 mi)	0.67 mi	3858+22	3550+19	3550+19	3417	3189	3189
25K	2.43 mi	3785+73	3488+62	3488+62	3541	3275	3275
30K	3.11 mi	3605+180	3343+145	3343+145	3099	2878	2878
35K	3.11 mi	3360+245	3117+226	3117+226	2622	2430	2430
40K	3.10 mi	3150+210	2922+195	2922+195	2300	2112	2112
Finish(26.22 mi)	1.37 mi	3143+7	2906+16	2906+16	2873	2541	2541

2541

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4917
5K → 10K	19448*+429	#4917 → #4488
10K → 15K	15307*+292	#4488 → #4196
15K → 20K	7323*+316	#4196 → #3880
20K → Half	1032+22	#3880 → #3858
Half → 25K	35108+73	#3858 → #3785
25K → 30K	34214+180	#3785 → #3605
30K → 35K	19264*+245	#3605 → #3360
35K → 40K	29239*+210	#3360 → #3150
40K → Finish	5057+7	#3150 → #3143
TOTALS	2181992*+1774	#4917 → #3143

* 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