Katherine Birkenbeuel

Bib: 62694 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:21/mi

32:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:26/mi

1:04:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:07/mi

1:39:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:55/mi

2:12:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:14/mi

2:20:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:11/mi

2:47:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:44/mi

3:27:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:13/mi

4:08:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:20/mi

4:46:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:55/mi

5:01:23

↑ 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

2:20:2510:44 /mi⚡ faster

2nd Half

2:40:5812:17 /mi+14.6%

Positive split — 14.6% slower in the second half

AI Race Performance Report

Katherine's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:07	10:21	3.11 mi	32:07	10:21	-
10K	1:04:30	10:23	3.10 mi	32:23	10:26	+0:05
15K	1:39:00	10:38	3.11 mi	34:30	11:07	+0:41
20K	2:12:53	10:42	3.11 mi	33:53	10:55	-0:12
Half(13.10 mi)	2:20:25	10:44	0.67 mi	7:32	11:14	+0:19
25K	2:47:39	10:48	2.43 mi	27:14	11:11	-0:03
30K	3:27:10	11:07	3.11 mi	39:31	12:44	+1:33
35K	4:08:13	11:25	3.11 mi	41:03	13:13	+0:29
40K	4:46:30	11:32	3.10 mi	38:17	12:20	-0:53
Finish(26.22 mi)	5:01:23	11:31	1.37 mi	14:53	10:55	-1:25

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

11:30 /mi

Slowest Pace

13:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:04:30

21% of race

Time at Steady Pace

1:58:02

39% of race

Time at Slower Pace

1:58:51

39% of race

Average Pace: 11:30 /mi

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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	42263	14646	14646	42461	14878	14878
10K	3.10 mi	41315+948	14111+535	14111+535	40607	13792	13792
15K	3.11 mi	41609-294	14304-193	14304-193	42461	14878	14878
20K	3.11 mi	41366+243	14267+37	14267+37	41043	14389	14389
Half(13.10 mi)	0.67 mi	41273+93	14245+22	14245+22	40759	14477	14477
25K	2.43 mi	40528+745	13996+249	13996+249	38166	13331	13331
30K	3.11 mi	40993-465	14428-432	14428-432	42976	16314	16314
35K	3.11 mi	41199-206	14770-342	14770-342	41993	16381	16381
40K	3.10 mi	40892+307	14786-16	14786-16	37756	14668	14668
Finish(26.22 mi)	1.37 mi	40494+398	14617+169	14617+169	30855	11404	11404

11404

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing