Rachel Sorfleet

Chicago

Bib: 67102 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

15:08/mi

47:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:26/mi

1:31:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:45/mi

2:17:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

16:32/mi

3:09:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

16:31/mi

3:20:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:31/mi

3:57:58

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

17:30/mi

4:52:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:30/mi

5:46:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:30/mi

6:41:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:35/mi

7:03:38

↑ 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

3:20:2015:17 /mi⚡ faster

2nd Half

3:43:1817:02 /mi+11.5%

Positive split — 11.5% slower in the second half

AI Race Performance Report

Rachel'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	47:00	15:08	3.11 mi	47:00	15:08	-
10K	1:31:51	14:47	3.10 mi	44:51	14:26	-0:42
15K	2:17:42	14:46	3.11 mi	45:51	14:45	+0:19
20K	3:09:04	15:13	3.11 mi	51:22	16:32	+1:47
Half(13.11 mi)	3:20:20	15:17	0.68 mi	11:16	16:31	-0:01
25K	3:57:58	15:19	2.42 mi	37:38	15:31	-1:00
30K	4:52:19	15:41	3.11 mi	54:21	17:30	+1:59
35K	5:46:40	15:56	3.11 mi	54:21	17:30	0:00
40K	6:41:01	16:08	3.10 mi	54:21	17:30	0:00
Finish(26.22 mi)	7:03:38	16:10	1.37 mi	22:37	16:35	-0:55

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

14:26 /mi

Average Pace

16:10 /mi

Slowest Pace

17:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:20

41% of race

Time at Steady Pace

1:25:15

20% of race

Time at Slower Pace

2:43:03

38% of race

Average Pace: 16:09 /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	53908	24424	5345	53358	24003	5276
10K	3.10 mi	53577+331	24157+267	5309+36	52695	23489	5205
15K	3.11 mi	53552+25	24134+23	5306+3	53358	24003	5276
20K	3.11 mi	53625-73	24190-56	5314-8	53613	24199	5308
Half(13.11 mi)	0.68 mi	53624+1	24191-1	5310+4	52837	23716	5212
25K	2.42 mi	53510+114	24105+86	5298+12	52092	23246	5142
30K	3.11 mi	53509+1	24110-5	5294+4	53205	23989	5258
35K	3.11 mi	53501+8	24109+1	5292+2	53050	23918	5238
40K	3.10 mi	53494+7	24115-6	5292	52489	23677	5194
Finish(26.22 mi)	1.37 mi	53480+14	24109+6	5292	52717	23814	5253

23814

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