Kirsten Ballard

Bib: 66371 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

11:42/mi

36:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:04/mi

1:13:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:00/mi

1:51:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:40/mi

2:27:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:35/mi

2:35:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:47/mi

3:15:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:27/mi

3:57:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:15/mi

4:38:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:19/mi

5:20:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:28/mi

5:37:11

↑ 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

2:35:0411:51 /mi⚡ faster

2nd Half

3:02:0713:53 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

Kirsten'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	36:21	11:42	3.11 mi	36:21	11:42	-
10K	1:13:49	11:53	3.10 mi	37:28	12:04	+0:22
15K	1:51:05	11:56	3.11 mi	37:16	12:00	-0:04
20K	2:27:18	11:52	3.11 mi	36:13	11:40	-0:20
Half(13.10 mi)	2:35:04	11:51	0.67 mi	7:46	11:35	-0:05
25K	3:15:56	12:37	2.43 mi	40:52	16:47	+5:12
30K	3:57:41	12:46	3.11 mi	41:45	13:27	-3:20
35K	4:38:50	12:50	3.11 mi	41:09	13:15	-0:12
40K	5:20:11	12:53	3.10 mi	41:21	13:19	+0:04
Finish(26.22 mi)	5:37:11	12:53	1.37 mi	17:00	12:28	-0:51

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:35 /mi

Average Pace

12:52 /mi

Slowest Pace

16:47 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:20

24% of race

Time at Steady Pace

1:31:44

27% of race

Time at Slower Pace

2:45:07

49% of race

Average Pace: 12:52 /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	52752	21037	21037	48478	18439	18439
10K	3.10 mi	52348+404	20817+220	20817+220	52111	20728	20728
15K	3.11 mi	51013+1335	19958+859	19958+859	48478	18439	18439
20K	3.11 mi	49564+1449	19115+843	19115+843	46015	17209	17209
Half(13.10 mi)	0.67 mi	49223+341	18915+200	18915+200	43253	15916	15916
25K	2.43 mi	51645-2422	20546-1631	20546-1631	56978	24207	24207
30K	3.11 mi	50813+832	20089+457	20089+457	46567	18265	18265
35K	3.11 mi	49656+1157	19522+567	19522+567	42182	16478	16478
40K	3.10 mi	49123+533	19305+217	19305+217	44269	17810	17810
Finish(26.22 mi)	1.37 mi	48845+278	19170+135	19170+135	43143	17177	17177

17177

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