Katharine Ireland

Bib: 35860 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

11:21/mi

35:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:38/mi

1:11:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:48/mi

1:51:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:43/mi

2:30:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:54/mi

2:39:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:30/mi

3:12:07

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:32/mi

3:54:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:56/mi

4:37:25

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:16/mi

5:21:43

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:27/mi

5:40:03

↑ 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

2:39:1612:10 /mi⚡ faster

2nd Half

3:00:4713:47 /mi+13.5%

Positive split — 13.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:14	11:21	3.11 mi	35:14	11:21	-
10K	1:11:22	11:30	3.10 mi	36:08	11:38	+0:17
15K	1:51:07	11:56	3.11 mi	39:45	12:48	+1:10
20K	2:30:37	12:08	3.11 mi	39:30	12:43	-0:05
Half(13.10 mi)	2:39:16	12:10	0.67 mi	8:39	12:54	+0:11
25K	3:12:07	12:23	2.43 mi	32:51	13:30	+0:36
30K	3:54:09	12:34	3.11 mi	42:02	13:32	+0:02
35K	4:37:25	12:46	3.11 mi	43:16	13:56	+0:24
40K	5:21:43	12:57	3.10 mi	44:18	14:16	+0:20
Finish(26.22 mi)	5:40:03	12:59	1.37 mi	18:20	13:27	-0:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:21 /mi

Average Pace

12:59 /mi

Slowest Pace

14:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:39:16

47% of race

Time at Steady Pace

1:33:13

27% of race

Time at Slower Pace

1:27:34

26% of race

Average Pace: 12:58 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	50779	19744	19744	52006	20714	20714
10K	3.10 mi	50308+471	19457+287	19457+287	50007	19332	19332
15K	3.11 mi	51032-724	19974-517	19974-517	52006	20714	20714
20K	3.11 mi	50945+87	19990-16	19990-16	50836	20149	20149
Half(13.10 mi)	0.67 mi	50837+108	19947+43	19947+43	49950	19840	19840
25K	2.43 mi	50522+315	19806+141	19806+141	49438	19612	19612
30K	3.11 mi	49870+652	19492+314	19492+314	46984	18492	18492
35K	3.11 mi	49335+535	19328+164	19328+164	45765	18341	18341
40K	3.10 mi	49444-109	19501-173	19501-173	49486	20493	20493
Finish(26.22 mi)	1.37 mi	49425+19	19527-26	19527-26	48799	20114	20114

20114

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#50779
5K → 10K	472943+471	#50779 → #50308
10K → 15K	1050326-724	#50308 → #51032
15K → 20K	432519+87	#51032 → #50945
20K → Half	60168+108	#50945 → #50837
Half → 25K	243558+315	#50837 → #50522
25K → 30K	134786+652	#50522 → #49870
30K → 35K	161696+535	#49870 → #49335
35K → 40K	377268-109	#49335 → #49444
40K → Finish	129148+19	#49444 → #49425
TOTALS	30584412+1354	#50779 → #49425

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