Claire Piercy

Bib: 9785 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 18%

Gender (Female)

#0 / 26115

Top 9%

Masters (Masters Women)

#0 / 11371

Top 7%

Division (F50-54)

#0 / 2342

Top 5%

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

7:59/mi

24:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:58/mi

49:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:13/mi

1:15:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:56/mi

1:39:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:06/mi

1:45:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:59/mi

2:04:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:08/mi

2:29:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:18/mi

2:55:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:21/mi

3:21:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:21/mi

3:32:49

↑ 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

1:45:058:02 /mi⚡ faster

2nd Half

1:47:448:13 /mi+2.5%

Positive split — 2.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:47	7:59	3.11 mi	24:47	7:59	-
10K	49:32	7:59	3.10 mi	24:45	7:58	-0:01
15K	1:15:02	8:04	3.11 mi	25:30	8:13	+0:15
20K	1:39:39	8:02	3.11 mi	24:37	7:56	-0:17
Half(13.10 mi)	1:45:05	8:02	0.67 mi	5:26	8:06	+0:10
25K	2:04:31	8:01	2.43 mi	19:26	7:59	-0:07
30K	2:29:47	8:03	3.11 mi	25:16	8:08	+0:09
35K	2:55:33	8:05	3.11 mi	25:46	8:18	+0:10
40K	3:21:27	8:07	3.10 mi	25:54	8:21	+0:03
Finish(26.22 mi)	3:32:49	8:08	1.37 mi	11:22	8:21	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:07 /mi

Slowest Pace

8:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:33

82% of race

Time at Steady Pace

37:16

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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	13908	3198	3198	13365	2990	2990
10K	3.10 mi	13129+779	2965+233	2965+233	12585	2812	2812
15K	3.11 mi	13173-44	2969-4	2969-4	13365	2990	2990
20K	3.11 mi	12864+309	2872+97	2872+97	12186	2629	2629
Half(13.10 mi)	0.67 mi	12778+86	2842+30	2842+30	11847	2534	2534
25K	2.43 mi	12381+397	2746+96	2746+96	11137	2387	2387
30K	3.11 mi	11830+551	2609+137	2609+137	10281	2189	2189
35K	3.11 mi	11241+589	2490+119	2490+119	9492	2148	2148
40K	3.10 mi	10718+523	2418+72	2418+72	8979	2214	2214
Finish(26.22 mi)	1.37 mi	10606+112	2409+9	2409+9	9877	2657	2657

2657

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#13908
5K → 10K	139918+779	#13908 → #13129
10K → 15K	312268-44	#13129 → #13173
15K → 20K	105414+309	#13173 → #12864
20K → Half	14100+86	#12864 → #12778
Half → 25K	48445+397	#12778 → #12381
25K → 30K	73624+551	#12381 → #11830
30K → 35K	85674+589	#11830 → #11241
35K → 40K	91614+523	#11241 → #10718
40K → Finish	67179+112	#10718 → #10606
TOTALS	9344236+3302	#13908 → #10606

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