K.c. Walsh

Mt Prospect

Bib: 37318 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

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

8:57/mi

27:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:14/mi

56:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:56/mi

1:24:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:48/mi

1:51:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:55/mi

1:57:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:02/mi

2:19:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:19/mi

2:48:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:46/mi

3:22:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:44/mi

3:58:28

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:58/mi

4:13:25

↑ 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

1:57:428:59 /mi⚡ faster

2nd Half

2:15:4310:21 /mi+15.3%

Positive split — 15.3% slower in the second half

AI Race Performance Report

K.c.'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	27:49	8:57	3.11 mi	27:49	8:57	-
10K	56:30	9:06	3.10 mi	28:41	9:14	+0:17
15K	1:24:16	9:02	3.11 mi	27:46	8:56	-0:18
20K	1:51:37	8:59	3.11 mi	27:21	8:48	-0:08
Half(13.11 mi)	1:57:42	8:59	0.68 mi	6:05	8:55	+0:07
25K	2:19:36	8:59	2.42 mi	21:54	9:02	+0:07
30K	2:48:32	9:02	3.11 mi	28:56	9:19	+0:17
35K	3:22:00	9:17	3.11 mi	33:28	10:46	+1:27
40K	3:58:28	9:36	3.10 mi	36:28	11:44	+0:58
Finish(26.22 mi)	4:13:25	9:40	1.37 mi	14:57	10:58	-0:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

9:40 /mi

Slowest Pace

11:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:48:32

67% of race

Time at Slower Pace

1:24:53

33% of race

Average Pace: 9:40 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	24957	17248	1557	26798	18410	1648
10K	3.10 mi	26474-1517	18096-848	1639-82	28289	19065	1720
15K	3.11 mi	26468+6	18134-38	1637+2	26798	18410	1648
20K	3.11 mi	25526+942	17620+514	1574+63	23124	16323	1417
Half(13.11 mi)	0.68 mi	25318+208	17506+114	1565+9	22554	15934	1399
25K	2.42 mi	25049+269	17313+193	1552+13	24337	16812	1493
30K	3.11 mi	24686+363	17016+297	1520+32	24004	16323	1464
35K	3.11 mi	26099-1413	17635-619	1589-69	30963	19248	1766
40K	3.10 mi	26949-850	17881-246	1627-38	32800	19378	1801
Finish(26.22 mi)	1.37 mi	27202-253	17937-56	1624+3	33773	19698	1784

19698

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of K.c.'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