Katie Williamson

Bib: 8783 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 19%

Gender (Female)

#0 / 26115

Top 10%

Division (F18-39)

#0 / 14744

Top 12%

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

7:57/mi

24:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:50/mi

49:00

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:01/mi

1:13:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:01/mi

1:38:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:57/mi

1:44:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:56/mi

2:03:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:09/mi

2:28:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:42/mi

2:55:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:14/mi

3:24:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:21/mi

3:35:46

↑ 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

1:44:077:57 /mi⚡ faster

2nd Half

1:51:398:31 /mi+7.2%

Positive split — 7.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:40	7:57	3.11 mi	24:40	7:57	-
10K	49:00	7:54	3.10 mi	24:20	7:50	-0:07
15K	1:13:53	7:56	3.11 mi	24:53	8:01	+0:11
20K	1:38:47	7:57	3.11 mi	24:54	8:01	0:00
Half(13.10 mi)	1:44:07	7:57	0.67 mi	5:20	7:57	-0:04
25K	2:03:24	7:57	2.43 mi	19:17	7:56	-0:01
30K	2:28:43	7:59	3.11 mi	25:19	8:09	+0:13
35K	2:55:42	8:05	3.11 mi	26:59	8:42	+0:33
40K	3:24:23	8:14	3.10 mi	28:41	9:14	+0:32
Finish(26.22 mi)	3:35:46	8:15	1.37 mi	11:23	8:21	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:14 /mi

Slowest Pace

9:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:06

74% of race

Time at Steady Pace

55:40

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	13435	3047	3047	11049	2288	2288
10K	3.10 mi	12111+1324	2649+398	2649+398	11089	2298	2298
15K	3.11 mi	11665+446	2491+158	2491+158	11049	2288	2288
20K	3.11 mi	11992-327	2611-120	2611-120	13236	2975	2975
Half(13.10 mi)	0.67 mi	11862+130	2574+37	2574+37	10376	2077	2077
25K	2.43 mi	11557+305	2494+80	2494+80	10515	2199	2199
30K	3.11 mi	11165+392	2403+91	2403+91	10398	2227	2227
35K	3.11 mi	11299-134	2506-103	2506-103	12128	3128	3128
40K	3.10 mi	11695-396	2753-247	2753-247	15335	4735	4735
Finish(26.22 mi)	1.37 mi	11485+210	2722+31	2722+31	9949	2665	2665

2665

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13435
5K → 10K	351359*+1324	#13435 → #12111
10K → 15K	70516*+446	#12111 → #11665
15K → 20K	200126-327	#11665 → #11992
20K → Half	9139+130	#11992 → #11862
Half → 25K	50355*+305	#11862 → #11557
25K → 30K	119511+392	#11557 → #11165
30K → 35K	200200-134	#11165 → #11299
35K → 40K	200200-396	#11299 → #11695
40K → Finish	34244*+210	#11695 → #11485
TOTALS	9173650*+1950	#13435 → #11485

* Includes athletes who did not complete a segment (DNF/DNQ).

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