Kathleen Blackwell

Bib: 60080 F IE

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

9:45/mi

30:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:43/mi

1:03:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:21/mi

1:41:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:52/mi

2:21:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:52/mi

2:31:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:31/mi

3:06:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:50/mi

3:52:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:48/mi

4:38:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:55/mi

5:24:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:12/mi

5:42:49

↑ 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

2:31:0911:33 /mi⚡ faster

2nd Half

3:11:4014:37 /mi+26.8%

Positive split — 26.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:17	9:45	3.11 mi	30:17	9:45	-
10K	1:03:32	10:14	3.10 mi	33:15	10:43	+0:58
15K	1:41:53	10:56	3.11 mi	38:21	12:21	+1:38
20K	2:21:51	11:25	3.11 mi	39:58	12:52	+0:31
Half(13.10 mi)	2:31:09	11:33	0.67 mi	9:18	13:52	+1:00
25K	3:06:30	12:01	2.43 mi	35:21	14:31	+0:39
30K	3:52:35	12:29	3.11 mi	46:05	14:50	+0:19
35K	4:38:31	12:49	3.11 mi	45:56	14:48	-0:02
40K	5:24:49	13:05	3.10 mi	46:18	14:55	+0:07
Finish(26.22 mi)	5:42:49	13:06	1.37 mi	18:00	13:12	-1:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

13:05 /mi

Slowest Pace

14:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:51

41% of race

Time at Steady Pace

1:02:39

18% of race

Time at Slower Pace

2:18:19

40% of race

Average Pace: 13:04 /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	36041	11425	11425	50144	19484	19484
10K	3.10 mi	39729-3688	13270-1845	13270-1845	43103	15161	15161
15K	3.11 mi	44324-4595	15853-2583	15853-2583	50144	19484	19484
20K	3.11 mi	46990-2666	17536-1683	17536-1683	51422	20539	20539
Half(13.10 mi)	0.67 mi	47522-532	17879-343	17879-343	53196	21881	21881
25K	2.43 mi	48780-1258	18726-847	18726-847	52676	21562	21562
30K	3.11 mi	49460-680	19245-519	19245-519	52150	21449	21449
35K	3.11 mi	49596-136	19496-251	19496-251	49738	20486	20486
40K	3.10 mi	50042-446	19865-369	19865-369	52243	21944	21944
Finish(26.22 mi)	1.37 mi	49926+116	19833+32	19833+32	47574	19470	19470

19470

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#36041
5K → 10K	200119-3688	#36041 → #39729
10K → 15K	20036-4595	#39729 → #44324
15K → 20K	20079-2666	#44324 → #46990
20K → Half	20038-532	#46990 → #47522
Half → 25K	200167-1258	#47522 → #48780
25K → 30K	919239-680	#48780 → #49460
30K → 35K	200200-136	#49460 → #49596
35K → 40K	200143-446	#49596 → #50042
40K → Finish	81197+116	#50042 → #49926
TOTALS	24001218-13885	#36041 → #49926

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