Courtney Gerber

Libertyville

Bib: 46696 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 30%

Gender (Female)

#0 / 24561

Top 17%

Masters (Masters Women)

#0 / 9409

Top 14%

Division (F40-44)

#0 / 3124

Top 20%

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

8:23/mi

26:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:19/mi

51:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:16/mi

1:17:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:21/mi

1:43:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:20/mi

1:49:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:18/mi

2:09:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:26/mi

2:35:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:32/mi

3:01:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:43/mi

3:29:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:47/mi

3:40:59

↑ 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

1:49:078:19 /mi⚡ faster

2nd Half

1:51:528:32 /mi+2.5%

Positive split — 2.5% slower in the second half

AI Race Performance Report

Courtney's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:02	8:23	3.11 mi	26:02	8:23	-
10K	51:51	8:21	3.10 mi	25:49	8:19	-0:04
15K	1:17:31	8:19	3.11 mi	25:40	8:16	-0:03
20K	1:43:26	8:19	3.11 mi	25:55	8:21	+0:05
Half(13.11 mi)	1:49:07	8:19	0.68 mi	5:41	8:20	-0:01
25K	2:09:14	8:19	2.42 mi	20:07	8:18	-0:02
30K	2:35:25	8:20	3.11 mi	26:11	8:26	+0:08
35K	3:01:56	8:22	3.11 mi	26:31	8:32	+0:06
40K	3:29:00	8:25	3.10 mi	27:04	8:43	+0:11
Finish(26.22 mi)	3:40:59	8:26	1.37 mi	11:59	8:47	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

8:26 /mi

Slowest Pace

8:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:01:56

82% of race

Time at Steady Pace

39:03

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	18635	5041	761	19014	5078	755
10K	3.10 mi	18228+407	4876+165	744+17	17963	4754	724
15K	3.11 mi	18362-134	4894-18	742+2	19014	5078	755
20K	3.11 mi	18272+90	4845+49	732+10	18287	4799	707
Half(13.11 mi)	0.68 mi	18164+108	4809+36	725+7	16912	4335	637
25K	2.42 mi	17879+285	4719+90	705+20	16943	4382	648
30K	3.11 mi	17436+443	4571+148	679+26	15876	4171	614
35K	3.11 mi	16774+662	4425+146	659+20	14695	3992	568
40K	3.10 mi	15976+798	4258+167	625+34	13193	3824	547
Finish(26.22 mi)	1.37 mi	15917+59	4283-25	626-1	16371	5370	744

5370

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Courtney's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing