Katie Chalmers

Bib: 23573 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

11:01/mi

34:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:49/mi

1:10:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:39/mi

1:47:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:57/mi

2:24:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:56/mi

2:32:11

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:28/mi

3:09:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:35/mi

4:01:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:55/mi

4:44:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:42/mi

5:27:05

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:04/mi

5:44:54

↑ 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

2:32:1111:38 /mi⚡ faster

2nd Half

3:12:4314:42 /mi+26.6%

Positive split — 26.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:13	11:01	3.11 mi	34:13	11:01	-
10K	1:10:55	11:25	3.10 mi	36:42	11:49	+0:48
15K	1:47:04	11:30	3.11 mi	36:09	11:39	-0:10
20K	2:24:11	11:37	3.11 mi	37:07	11:57	+0:18
Half(13.10 mi)	2:32:11	11:38	0.67 mi	8:00	11:56	-0:01
25K	3:09:49	12:14	2.43 mi	37:38	15:28	+3:32
30K	4:01:19	12:57	3.11 mi	51:30	16:35	+1:07
35K	4:44:32	13:05	3.11 mi	43:13	13:55	-2:40
40K	5:27:05	13:10	3.10 mi	42:33	13:42	-0:13
Finish(26.22 mi)	5:44:54	13:10	1.37 mi	17:49	13:04	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:01 /mi

Average Pace

13:10 /mi

Slowest Pace

16:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:11

44% of race

Time at Steady Pace

1:43:35

30% of race

Time at Slower Pace

1:29:08

26% of race

Average Pace: 13:09 /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	48487	18358	18358	46280	17089	17089
10K	3.10 mi	49883-1396	19201-843	19201-843	51022	19982	19982
15K	3.11 mi	48510+1373	18356+845	18356+845	46280	17089	17089
20K	3.11 mi	48212+298	18270+86	18270+86	47521	18087	18087
Half(13.10 mi)	0.67 mi	48020+192	18188+82	18188+82	45419	17165	17165
25K	2.43 mi	49832-1812	19370-1182	19370-1182	55011	22983	22983
30K	3.11 mi	51630-1798	20625-1255	20625-1255	56358	23919	23919
35K	3.11 mi	50866+764	20259+366	20259+366	45699	18299	18299
40K	3.10 mi	50458+408	20121+138	20121+138	46512	18954	18954
Finish(26.22 mi)	1.37 mi	50336+122	20081+40	20081+40	46851	19101	19101

19101

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#48487
5K → 10K	1807411-1396	#48487 → #49883
10K → 15K	1011474+1373	#49883 → #48510
15K → 20K	369667+298	#48510 → #48212
20K → Half	27219+192	#48212 → #48020
Half → 25K	191098-1812	#48020 → #49832
25K → 30K	187779-1798	#49832 → #51630
30K → 35K	53817+764	#51630 → #50866
35K → 40K	97505+408	#50866 → #50458
40K → Finish	69191+122	#50458 → #50336
TOTALS	63104461-1849	#48487 → #50336

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