Rebecca Lubecki

Chicago

Bib: 3931 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 23%

Gender (Female)

#0 / 24561

Top 12%

Division (F30-34)

#0 / 4161

Top 15%

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

8:07/mi

25:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:08/mi

50:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:49/mi

1:14:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:50/mi

1:39:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:53/mi

1:44:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:48/mi

2:03:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:02/mi

2:28:18

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:09/mi

2:53:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:30/mi

3:20:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:54/mi

3:30:51

↑ 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

1:44:287:58 /mi⚡ faster

2nd Half

1:46:238:07 /mi+1.8%

Positive split — 1.8% slower in the second half

AI Race Performance Report

Rebecca'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	25:13	8:07	3.11 mi	25:13	8:07	-
10K	50:28	8:07	3.10 mi	25:15	8:08	+0:01
15K	1:14:45	8:01	3.11 mi	24:17	7:49	-0:19
20K	1:39:05	7:58	3.11 mi	24:20	7:50	+0:01
Half(13.11 mi)	1:44:28	7:58	0.68 mi	5:23	7:53	+0:03
25K	2:03:22	7:56	2.42 mi	18:54	7:48	-0:05
30K	2:28:18	7:57	3.11 mi	24:56	8:02	+0:14
35K	2:53:38	7:59	3.11 mi	25:20	8:09	+0:07
40K	3:20:04	8:03	3.10 mi	26:26	8:30	+0:21
Finish(26.22 mi)	3:30:51	8:03	1.37 mi	10:47	7:54	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:03 /mi

Slowest Pace

8:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:04:25

87% of race

Time at Steady Pace

26:26

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	16208	4110	851	14198	3296	726
10K	3.10 mi	16174+34	4079+31	848+3	16308	4139	850
15K	3.11 mi	15545+629	3820+259	815+33	14198	3296	726
20K	3.11 mi	14839+706	3561+259	766+49	13056	2885	645
Half(13.11 mi)	0.68 mi	14676+163	3514+47	755+11	12570	2724	627
25K	2.42 mi	14172+504	3333+181	725+30	12106	2614	593
30K	3.11 mi	13724+448	3200+133	692+33	12484	2866	612
35K	3.11 mi	13235+489	3080+120	665+27	11629	2796	597
40K	3.10 mi	12873+362	3059+21	659+6	11725	3225	678
Finish(26.22 mi)	1.37 mi	12600+273	2980+79	641+18	9350	2387	538

2387

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