Lee Greenberg

Chicago

Bib: 10056 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 11%

Gender (Male)

#0 / 29548

Top 17%

Masters (Masters Men)

#0 / 14666

Top 12%

Division (M40-44)

#0 / 4329

Top 20%

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

7:49/mi

24:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:31/mi

47:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:12/mi

1:10:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:08/mi

1:32:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:08/mi

1:37:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:59/mi

1:53:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:01/mi

2:15:46

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:59/mi

2:37:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:07/mi

2:59:36

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:39/mi

3:08:40

↑ 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

1:37:047:24 /mi+5.6%

2nd Half

1:31:366:59 /mi✓ faster

Negative split — 5.6% faster in the second half

AI Race Performance Report

Lee'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	24:18	7:49	3.11 mi	24:18	7:49	-
10K	47:40	7:40	3.10 mi	23:22	7:31	-0:18
15K	1:10:01	7:31	3.11 mi	22:21	7:12	-0:19
20K	1:32:12	7:25	3.11 mi	22:11	7:08	-0:04
Half(13.11 mi)	1:37:04	7:24	0.68 mi	4:52	7:08	0:00
25K	1:53:59	7:20	2.42 mi	16:55	6:59	-0:09
30K	2:15:46	7:17	3.11 mi	21:47	7:01	+0:02
35K	2:37:28	7:14	3.11 mi	21:42	6:59	-0:02
40K	2:59:36	7:14	3.10 mi	22:08	7:07	+0:08
Finish(26.22 mi)	3:08:40	7:12	1.37 mi	9:04	6:39	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

7:12 /mi

Slowest Pace

7:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:00

75% of race

Time at Steady Pace

47:40

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	13100	10118	1600	8097	6895	1168
10K	3.10 mi	11661+1439	9228+890	1485+115	10355	8365	1360
15K	3.11 mi	10447+1214	8465+763	1374+111	8097	6895	1168
20K	3.11 mi	9425+1022	7785+680	1274+100	6904	6010	1026
Half(13.11 mi)	0.68 mi	9144+281	7601+184	1249+25	6370	5599	948
25K	2.42 mi	8463+681	7119+482	1187+62	5662	5028	862
30K	3.11 mi	7673+790	6535+584	1096+91	4978	4436	746
35K	3.11 mi	6846+827	5895+640	996+100	3932	3523	558
40K	3.10 mi	6105+741	5264+631	891+105	3634	3170	504
Finish(26.22 mi)	1.37 mi	5791+314	5007+257	845+46	2244	2012	281

2012

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Lee'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