Jeff Tilden

Clarksville

Bib: 47167 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 49%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

8:55/mi

27:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:48/mi

55:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:36/mi

1:21:46

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:51/mi

1:49:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:59/mi

1:55:24

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:53/mi

2:16:56

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:13/mi

2:45:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:12/mi

3:17:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:30/mi

3:53:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:54/mi

4:10:36

↑ 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

1:55:248:48 /mi⚡ faster

2nd Half

2:15:1210:19 /mi+17.2%

Positive split — 17.2% slower in the second half

AI Race Performance Report

Jeff'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	27:42	8:55	3.11 mi	27:42	8:55	-
10K	55:03	8:52	3.10 mi	27:21	8:48	-0:07
15K	1:21:46	8:46	3.11 mi	26:43	8:36	-0:12
20K	1:49:16	8:48	3.11 mi	27:30	8:51	+0:15
Half(13.11 mi)	1:55:24	8:48	0.68 mi	6:08	8:59	+0:08
25K	2:16:56	8:49	2.42 mi	21:32	8:53	-0:06
30K	2:45:35	8:53	3.11 mi	28:39	9:13	+0:20
35K	3:17:16	9:04	3.11 mi	31:41	10:12	+0:59
40K	3:53:00	9:22	3.10 mi	35:44	11:30	+1:18
Finish(26.22 mi)	4:10:36	9:34	1.37 mi	17:36	12:54	+1:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:34 /mi

Slowest Pace

12:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:45:35

66% of race

Time at Slower Pace

1:25:01

34% of race

Average Pace: 9:33 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	24445	16979	2145	22604	16048	1997
10K	3.10 mi	23671+774	16573+406	2092+53	23130	16276	2045
15K	3.11 mi	23231+440	16349+224	2050+42	22604	16048	1997
20K	3.11 mi	23289-58	16370-21	2054-4	23634	16594	2052
Half(13.11 mi)	0.68 mi	23251+38	16343+27	2042+12	23267	16299	2009
25K	2.42 mi	23033+218	16198+145	2015+27	22673	15872	1945
30K	3.11 mi	22867+166	16012+186	1987+28	23187	15887	1964
35K	3.11 mi	23833-966	16395-383	2039-52	27395	17602	2197
40K	3.10 mi	25264-1431	16970-575	2111-72	31441	18741	2337
Finish(26.22 mi)	1.37 mi	26401-1137	17504-534	2175-64	44719	25023	3088

25023

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jeff'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