Jeffrey Linehan

Greenfield

Bib: 39864 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 48%

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

9:56/mi

30:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:12/mi

1:02:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:00/mi

1:30:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:53/mi

1:58:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:59/mi

2:04:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:14/mi

2:26:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:10/mi

2:55:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:42/mi

3:25:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:03/mi

3:56:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:36/mi

4:09:35

↑ 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

2:04:159:29 /mi⚖️ balanced

2nd Half

2:05:209:34 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jeffrey'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	30:52	9:56	3.11 mi	30:52	9:56	-
10K	1:02:32	10:04	3.10 mi	31:40	10:12	+0:16
15K	1:30:30	9:43	3.11 mi	27:58	9:00	-1:12
20K	1:58:07	9:30	3.11 mi	27:37	8:53	-0:07
Half(13.11 mi)	2:04:15	9:29	0.68 mi	6:08	8:59	+0:06
25K	2:26:38	9:26	2.42 mi	22:23	9:14	+0:15
30K	2:55:07	9:24	3.11 mi	28:29	9:10	-0:04
35K	3:25:15	9:26	3.11 mi	30:08	9:42	+0:32
40K	3:56:29	9:31	3.10 mi	31:14	10:03	+0:21
Finish(26.22 mi)	4:09:35	9:32	1.37 mi	13:06	9:36	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:53 /mi

Average Pace

9:32 /mi

Slowest Pace

10:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:49

62% of race

Time at Steady Pace

1:33:46

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	34936	22407	3687	27666	18847	3212
10K	3.10 mi	35590-654	22685-278	3732-45	36401	23042	3788
15K	3.11 mi	33178+2412	21596+1089	3592+140	27666	18847	3212
20K	3.11 mi	31126+2052	20553+1043	3441+151	24079	16851	2929
Half(13.11 mi)	0.68 mi	30707+419	20333+220	3415+26	23319	16351	2853
25K	2.42 mi	29847+860	19874+459	3353+62	26354	17888	3065
30K	3.11 mi	28274+1573	18973+901	3225+128	22683	15631	2719
35K	3.11 mi	27370+904	18326+647	3127+98	24129	15955	2754
40K	3.10 mi	26383+987	17564+762	3024+103	22729	14569	2537
Finish(26.22 mi)	1.37 mi	26104+279	17339+225	2988+36	23258	14637	2563

14637

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jeffrey'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