Katherine Ress

Cottage Grove

Bib: 63533 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F40-44)

#0 / 3124

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

11:23/mi

35:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:07/mi

1:09:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:38/mi

1:46:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:25/mi

2:21:32

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:24/mi

2:29:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:06/mi

2:56:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:17/mi

3:31:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:49/mi

4:07:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:55/mi

4:48:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:51/mi

5:04:17

↑ 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

2:29:1911:23 /mi⚡ faster

2nd Half

2:34:5811:49 /mi+3.8%

Positive split — 3.8% slower in the second half

AI Race Performance Report

Katherine'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	35:23	11:23	3.11 mi	35:23	11:23	-
10K	1:09:54	11:15	3.10 mi	34:31	11:07	-0:16
15K	1:46:04	11:23	3.11 mi	36:10	11:38	+0:31
20K	2:21:32	11:23	3.11 mi	35:28	11:25	-0:13
Half(13.11 mi)	2:29:19	11:23	0.68 mi	7:47	11:24	-0:01
25K	2:56:13	11:21	2.42 mi	26:54	11:06	-0:18
30K	3:31:15	11:20	3.11 mi	35:02	11:17	+0:11
35K	4:07:59	11:24	3.11 mi	36:44	11:49	+0:32
40K	4:48:07	11:36	3.10 mi	40:08	12:55	+1:06
Finish(26.22 mi)	5:04:17	11:37	1.37 mi	16:10	11:51	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:06 /mi

Average Pace

11:37 /mi

Slowest Pace

12:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:24:09

87% of race

Time at Steady Pace

40:08

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:36 /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	46721	19563	2515	46969	19684	2529
10K	3.10 mi	44671+2050	18232+1331	2359+156	42903	17168	2210
15K	3.11 mi	45527-856	18775-543	2420-61	46969	19684	2529
20K	3.11 mi	45055+472	18491+284	2392+28	43892	17870	2318
Half(13.11 mi)	0.68 mi	44821+234	18368+123	2379+13	41300	16521	2122
25K	2.42 mi	43785+1036	17799+569	2309+70	39332	15474	2010
30K	3.11 mi	42456+1329	17152+647	2214+95	36836	14492	1904
35K	3.11 mi	41599+857	16777+375	2175+39	36908	14992	1976
40K	3.10 mi	41293+306	16773+4	2186-11	38829	16569	2170
Finish(26.22 mi)	1.37 mi	41227+66	16781-8	2181+5	39555	17057	2203

17057

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Katherine'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