Shirley Wittner

Bib: 9743 F IE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 31%

Masters (Masters Women)

#0 / 11371

Top 29%

Division (F55-59)

#0 / 1484

Top 21%

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

9:23/mi

29:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:00/mi

57:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:23/mi

1:26:13

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:07/mi

1:54:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:31/mi

2:00:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:31/mi

2:24:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:42/mi

2:54:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:41/mi

3:27:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:11/mi

4:02:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:58/mi

4:17:00

↑ 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

2:00:559:14 /mi⚡ faster

2nd Half

2:16:0510:23 /mi+12.5%

Positive split — 12.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:09	9:23	3.11 mi	29:09	9:23	-
10K	57:06	9:12	3.10 mi	27:57	9:00	-0:23
15K	1:26:13	9:16	3.11 mi	29:07	9:23	+0:23
20K	1:54:32	9:13	3.11 mi	28:19	9:07	-0:16
Half(13.10 mi)	2:00:55	9:14	0.67 mi	6:23	9:31	+0:24
25K	2:24:04	9:17	2.43 mi	23:09	9:31	0:00
30K	2:54:10	9:21	3.11 mi	30:06	9:42	+0:11
35K	3:27:20	9:33	3.11 mi	33:10	10:41	+0:59
40K	4:02:03	9:45	3.10 mi	34:43	11:11	+0:30
Finish(26.22 mi)	4:17:00	9:49	1.37 mi	14:57	10:58	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:49 /mi

Slowest Pace

11:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

56:16

22% of race

Time at Steady Pace

1:57:54

46% of race

Time at Slower Pace

1:22:50

32% of race

Average Pace: 9:48 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	31972	9603	9603	26281	7361	7361
10K	3.10 mi	28339+3633	8222+1381	8222+1381	24493	6792	6792
15K	3.11 mi	27530+809	7860+362	7860+362	26281	7361	7361
20K	3.11 mi	26757+773	7583+277	7583+277	25185	7029	7029
Half(13.10 mi)	0.67 mi	26684+73	7568+15	7568+15	26366	7579	7579
25K	2.43 mi	26306+378	7478+90	7478+90	25556	7408	7408
30K	3.11 mi	25473+833	7290+188	7290+188	23305	6878	6878
35K	3.11 mi	25356+117	7473-183	7473-183	26167	8698	8698
40K	3.10 mi	25682-326	7843-370	7843-370	29216	10634	10634
Finish(26.22 mi)	1.37 mi	25873-191	7995-152	7995-152	31243	11566	11566

11566

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#31972
5K → 10K	53638+3633	#31972 → #28339
10K → 15K	178987+809	#28339 → #27530
15K → 20K	123896+773	#27530 → #26757
20K → Half	75148+73	#26757 → #26684
Half → 25K	259637+378	#26684 → #26306
25K → 30K	1881021+833	#26306 → #25473
30K → 35K	534651+117	#25473 → #25356
35K → 40K	680354-326	#25356 → #25682
40K → Finish	318127-191	#25682 → #25873
TOTALS	23608459+6099	#31972 → #25873

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