Willeke Van Dalfzen

Bib: 72054 F NL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

9:13/mi

28:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:50/mi

59:09

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:50/mi

1:32:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:43/mi

2:06:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:14/mi

2:13:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:32/mi

2:41:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:02/mi

3:25:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:40/mi

4:04:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:55/mi

4:41:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:57/mi

4:57:52

↑ 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

2:13:3410:12 /mi⚡ faster

2nd Half

2:44:1812:32 /mi+23.0%

Positive split — 23.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:38	9:13	3.11 mi	28:38	9:13	-
10K	59:09	9:32	3.10 mi	30:31	9:50	+0:37
15K	1:32:46	9:58	3.11 mi	33:37	10:50	+1:00
20K	2:06:02	10:09	3.11 mi	33:16	10:43	-0:07
Half(13.10 mi)	2:13:34	10:12	0.67 mi	7:32	11:14	+0:31
25K	2:41:39	10:25	2.43 mi	28:05	11:32	+0:18
30K	3:25:13	11:01	3.11 mi	43:34	14:02	+2:30
35K	4:04:34	11:15	3.11 mi	39:21	12:40	-1:22
40K	4:41:35	11:20	3.10 mi	37:01	11:55	-0:45
Finish(26.22 mi)	4:57:52	11:23	1.37 mi	16:17	11:57	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

11:22 /mi

Slowest Pace

14:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:02

42% of race

Time at Steady Pace

1:28:55

30% of race

Time at Slower Pace

1:22:55

28% of race

Average Pace: 11:22 /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	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	29905	8808	8808	40168	13620	13620
10K	3.10 mi	32572-2667	9868-1060	9868-1060	34757	10872	10872
15K	3.11 mi	35268-2696	11079-1211	11079-1211	40168	13620	13620
20K	3.11 mi	36299-1031	11669-590	11669-590	39528	13564	13564
Half(13.10 mi)	0.67 mi	36528-229	11826-157	11826-157	40746	14464	14464
25K	2.43 mi	37304-776	12337-511	12337-511	40454	14514	14514
30K	3.11 mi	40226-2922	14022-1685	14022-1685	49153	19714	19714
35K	3.11 mi	40030+196	14151-129	14151-129	38921	14823	14823
40K	3.10 mi	39396+634	14001+150	14001+150	34896	13311	13311
Finish(26.22 mi)	1.37 mi	39464-68	14092-91	14092-91	39280	15300	15300

15300

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#29905
5K → 10K	2815148-2667	#29905 → #32572
10K → 15K	276872-2696	#32572 → #35268
15K → 20K	1257226-1031	#35268 → #36299
20K → Half	29970-229	#36299 → #36528
Half → 25K	1027251-776	#36528 → #37304
25K → 30K	300987-2922	#37304 → #40226
30K → 35K	415611+196	#40226 → #40030
35K → 40K	139773+634	#40030 → #39396
40K → Finish	227159-68	#39396 → #39464
TOTALS	119562397-9559	#29905 → #39464

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing