Karen Byington

Bib: 74149 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

11:07/mi

34:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:15/mi

1:09:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:18/mi

1:47:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:07/mi

2:25:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

19:06/mi

2:38:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:18/mi

3:08:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:55/mi

3:48:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:48/mi

4:27:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:06/mi

5:05:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:44/mi

5:21:28

↑ 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

2:38:0512:05 /mi⚡ faster

2nd Half

2:43:2312:28 /mi+3.4%

Positive split — 3.4% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:31	11:07	3.11 mi	34:31	11:07	-
10K	1:09:26	11:11	3.10 mi	34:55	11:15	+0:08
15K	1:47:38	11:33	3.11 mi	38:12	12:18	+1:03
20K	2:25:16	11:42	3.11 mi	37:38	12:07	-0:11
Half(13.10 mi)	2:38:05	12:05	0.67 mi	12:49	19:06	+6:59
25K	3:08:02	12:07	2.43 mi	29:57	12:18	-6:48
30K	3:48:09	12:15	3.11 mi	40:07	12:55	+0:37
35K	4:27:55	12:20	3.11 mi	39:46	12:48	-0:07
40K	5:05:28	12:18	3.10 mi	37:33	12:06	-0:42
Finish(26.22 mi)	5:21:28	12:17	1.37 mi	16:00	11:44	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:07 /mi

Average Pace

12:16 /mi

Slowest Pace

19:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

34:31

11% of race

Time at Steady Pace

4:34:08

85% of race

Time at Slower Pace

12:49

4% of race

Average Pace: 12:16 /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	49244	18794	18794	49924	19342	19342
10K	3.10 mi	48194+1050	18156+638	18156+638	47386	17657	17657
15K	3.11 mi	48907-713	18611-455	18611-455	49924	19342	19342
20K	3.11 mi	48669+238	18549+62	18549+62	48314	18583	18583
Half(13.10 mi)	0.67 mi	50398-1729	19678-1129	19678-1129	59300	25799	25799
25K	2.43 mi	49257+1141	19007+671	19007+671	44411	16692	16692
30K	3.11 mi	48291+966	18550+457	18550+457	44040	16889	16889
35K	3.11 mi	47047+1244	17959+591	17959+591	39729	15229	15229
40K	3.10 mi	45845+1202	17428+531	17428+531	36118	13886	13886
Finish(26.22 mi)	1.37 mi	45455+390	17260+168	17260+168	37751	14597	14597

14597

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#49244
5K → 10K	3381388+1050	#49244 → #48194
10K → 15K	1074361-713	#48194 → #48907
15K → 20K	392630+238	#48907 → #48669
20K → Half	17378-1729	#48669 → #50398
Half → 25K	241165+1141	#50398 → #49257
25K → 30K	751041+966	#49257 → #48291
30K → 35K	291273+1244	#48291 → #47047
35K → 40K	131215+1202	#47047 → #45845
40K → Finish	19409+390	#45845 → #45455
TOTALS	37017490+3789	#49244 → #45455

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