Katie Bak

Bib: 20761 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 39%

Division (F18-39)

#0 / 14744

Top 41%

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

9:26/mi

29:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:36/mi

59:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:29/mi

1:31:39

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:03/mi

2:02:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:17/mi

2:09:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:20/mi

2:34:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:58/mi

3:08:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:06/mi

3:46:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:36/mi

4:19:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:46/mi

4:32:45

↑ 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

2:09:469:55 /mi⚡ faster

2nd Half

2:22:5910:54 /mi+10.2%

Positive split — 10.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:18	9:26	3.11 mi	29:18	9:26	-
10K	59:05	9:31	3.10 mi	29:47	9:36	+0:10
15K	1:31:39	9:50	3.11 mi	32:34	10:29	+0:53
20K	2:02:52	9:54	3.11 mi	31:13	10:03	-0:26
Half(13.10 mi)	2:09:46	9:55	0.67 mi	6:54	10:17	+0:14
25K	2:34:55	9:59	2.43 mi	25:09	10:20	+0:03
30K	3:08:59	10:09	3.11 mi	34:04	10:58	+0:38
35K	3:46:33	10:26	3.11 mi	37:34	12:06	+1:08
40K	4:19:27	10:27	3.10 mi	32:54	10:36	-1:30
Finish(26.22 mi)	4:32:45	10:25	1.37 mi	13:18	9:46	-0:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

10:25 /mi

Slowest Pace

12:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:23

27% of race

Time at Steady Pace

2:08:44

47% of race

Time at Slower Pace

1:11:38

26% of race

Average Pace: 10:24 /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	32556	9843	9843	37199	12106	12106
10K	3.10 mi	32458+98	9824+19	9824+19	32461	9844	9844
15K	3.11 mi	34090-1632	10530-706	10530-706	37199	12106	12106
20K	3.11 mi	33965+125	10560-30	10560-30	33969	10767	10767
Half(13.10 mi)	0.67 mi	33867+98	10531+29	10531+29	33069	10520	10520
25K	2.43 mi	33347+520	10405+126	10405+126	31944	10219	10219
30K	3.11 mi	32896+451	10402+3	10402+3	32461	10946	10946
35K	3.11 mi	33305-409	10858-456	10858-456	35408	13086	13086
40K	3.10 mi	31976+1329	10499+359	10499+359	24965	8700	8700
Finish(26.22 mi)	1.37 mi	31272+704	10252+247	10252+247	21031	7030	7030

7030

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#32556
5K → 10K	624722+98	#32556 → #32458
10K → 15K	1780148-1632	#32458 → #34090
15K → 20K	396521+125	#34090 → #33965
20K → Half	60158+98	#33965 → #33867
Half → 25K	166686+520	#33867 → #33347
25K → 30K	365816+451	#33347 → #32896
30K → 35K	899490-409	#32896 → #33305
35K → 40K	461375+1329	#33305 → #31976
40K → Finish	8712+704	#31976 → #31272
TOTALS	43445628+1284	#32556 → #31272

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