Grace Buckley

Chicago

Bib: 43954 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

11:18/mi

35:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:32/mi

1:17:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:42/mi

1:56:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:21/mi

2:38:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:32/mi

2:47:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:13/mi

3:21:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:35/mi

4:13:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:14/mi

5:06:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:55/mi

5:59:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:33/mi

6:19:10

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

2:47:1512:45 /mi⚡ faster

2nd Half

3:31:5516:10 /mi+26.7%

Positive split — 26.7% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:05	11:18	3.11 mi	35:05	11:18	-
10K	1:17:07	12:25	3.10 mi	42:02	13:32	+2:14
15K	1:56:33	12:30	3.11 mi	39:26	12:42	-0:50
20K	2:38:01	12:43	3.11 mi	41:28	13:21	+0:39
Half(13.11 mi)	2:47:15	12:45	0.68 mi	9:14	13:32	+0:11
25K	3:21:42	12:59	2.42 mi	34:27	14:13	+0:41
30K	4:13:12	13:35	3.11 mi	51:30	16:35	+2:22
35K	5:06:46	14:06	3.11 mi	53:34	17:14	+0:39
40K	5:59:19	14:27	3.10 mi	52:33	16:55	-0:19
Finish(26.22 mi)	6:19:10	14:28	1.37 mi	19:51	14:33	-2:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:18 /mi

Average Pace

14:28 /mi

Slowest Pace

17:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:31

20% of race

Time at Steady Pace

2:27:02

39% of race

Time at Slower Pace

2:37:37

42% of race

Average Pace: 14:28 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	46133	19172	2718	50369	21934	3094
10K	3.10 mi	49819-3686	21542-2370	3031-313	51397	22569	3195
15K	3.11 mi	50074-255	21716-174	3047-16	50369	21934	3094
20K	3.11 mi	50136-62	21770-54	3061-14	50141	21860	3107
Half(13.11 mi)	0.68 mi	50072+64	21733+37	3050+11	48773	21111	2999
25K	2.42 mi	50074-2	21760-27	3063-13	49936	21910	3121
30K	3.11 mi	50846-772	22310-550	3159-96	52475	23562	3364
35K	3.11 mi	51402-556	22709-399	3228-69	52845	23807	3408
40K	3.10 mi	51579-177	22849-140	3256-28	51757	23312	3336
Finish(26.22 mi)	1.37 mi	51529+50	22839+10	3253+3	49947	22404	3190

22404

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing