Katelyn Barker

Sterling

Bib: 46496 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

9:26/mi

29:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:25/mi

58:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:17/mi

1:30:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:37/mi

2:06:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:04/mi

2:14:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:03/mi

2:44:02

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:13/mi

3:25:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:36/mi

4:07:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:01/mi

4:53:59

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:35/mi

5:13:53

↑ 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

2:14:4810:17 /mi⚡ faster

2nd Half

2:59:0513:40 /mi+32.9%

Positive split — 32.9% slower in the second half

AI Race Performance Report

Katelyn'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	29:18	9:26	3.11 mi	29:18	9:26	-
10K	58:32	9:25	3.10 mi	29:14	9:25	-0:01
15K	1:30:30	9:43	3.11 mi	31:58	10:17	+0:52
20K	2:06:34	10:11	3.11 mi	36:04	11:37	+1:20
Half(13.11 mi)	2:14:48	10:17	0.68 mi	8:14	12:04	+0:27
25K	2:44:02	10:34	2.42 mi	29:14	12:03	-0:01
30K	3:25:06	11:00	3.11 mi	41:04	13:13	+1:10
35K	4:07:21	11:22	3.11 mi	42:15	13:36	+0:23
40K	4:53:59	11:50	3.10 mi	46:38	15:01	+1:25
Finish(26.22 mi)	5:13:53	11:59	1.37 mi	19:54	14:35	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

11:59 /mi

Slowest Pace

15:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:30:30

29% of race

Time at Steady Pace

1:13:32

23% of race

Time at Slower Pace

2:29:51

48% of race

Average Pace: 11:58 /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	30447	10279	1870	39003	14806	2610
10K	3.10 mi	30127+320	10114+165	1852+18	30122	10117	1849
15K	3.11 mi	33196-3069	11592-1478	2071-219	39003	14806	2610
20K	3.11 mi	36710-3514	13516-1924	2370-299	44838	18460	3209
Half(13.11 mi)	0.68 mi	37255-545	13823-307	2431-61	44247	18304	3189
25K	2.42 mi	38633-1378	14684-861	2593-162	43747	18099	3126
30K	3.11 mi	40416-1783	15915-1231	2792-199	45063	19222	3328
35K	3.11 mi	41442-1026	16682-767	2933-141	44508	19229	3312
40K	3.10 mi	42468-1026	17466-784	3036-103	47310	21009	3588
Finish(26.22 mi)	1.37 mi	43046-578	17841-375	3107-71	50016	22438	3862

22438

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Katelyn'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