Amelia Bretl

Chicago

Bib: 12230 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 10%

Gender (Female)

#0 / 24561

Top 3%

Division (F25-29)

#0 / 5362

Top 4%

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

7:04/mi

21:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:02/mi

43:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:00/mi

1:05:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:06/mi

1:27:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:12/mi

1:32:30

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:04/mi

1:49:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:13/mi

2:12:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:16/mi

2:34:37

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:18/mi

2:57:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:56/mi

3:06:45

↑ 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

1:32:307:03 /mi⚡ faster

2nd Half

1:34:157:11 /mi+1.9%

Positive split — 1.9% 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	21:56	7:04	3.11 mi	21:56	7:04	-
10K	43:47	7:03	3.10 mi	21:51	7:02	-0:02
15K	1:05:33	7:02	3.11 mi	21:46	7:00	-0:02
20K	1:27:35	7:03	3.11 mi	22:02	7:06	+0:06
Half(13.11 mi)	1:32:30	7:03	0.68 mi	4:55	7:12	+0:06
25K	1:49:37	7:03	2.42 mi	17:07	7:04	-0:08
30K	2:12:01	7:05	3.11 mi	22:24	7:13	+0:09
35K	2:34:37	7:07	3.11 mi	22:36	7:16	+0:03
40K	2:57:18	7:08	3.10 mi	22:41	7:18	+0:02
Finish(26.22 mi)	3:06:45	7:08	1.37 mi	9:27	6:56	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:56 /mi

Average Pace

7:08 /mi

Slowest Pace

7:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:44:04

88% of race

Time at Steady Pace

22:41

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	6988	913	295	6858	865	280
10K	3.10 mi	6691+297	845+68	271+24	6455	783	254
15K	3.11 mi	6732-41	850-5	274-3	6858	865	280
20K	3.11 mi	6714+18	836+14	271+3	6646	833	277
Half(13.11 mi)	0.68 mi	6699+15	832+4	272-1	6898	884	292
25K	2.42 mi	6563+136	802+30	262+10	6122	732	237
30K	3.11 mi	6353+210	775+27	257+5	6003	777	250
35K	3.11 mi	6021+332	739+36	236+21	5376	706	227
40K	3.10 mi	5548+473	689+50	215+21	4381	628	200
Finish(26.22 mi)	1.37 mi	5353+195	662+27	211+4	3488	489	169

489

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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