David Formanski

Forest Park

Bib: 58592 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 (M40-44)

#0 / 4329

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

11:09/mi

34:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:01/mi

1:08:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:56/mi

1:42:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:19/mi

2:18:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

16:41/mi

2:29:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:07/mi

2:58:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:05/mi

3:36:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:51/mi

4:19:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:04/mi

5:06:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:38/mi

5:23:24

↑ 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

2:29:2311:24 /mi⚡ faster

2nd Half

2:54:0113:16 /mi+16.5%

Positive split — 16.5% slower in the second half

AI Race Performance Report

David'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	34:37	11:09	3.11 mi	34:37	11:09	-
10K	1:08:52	11:05	3.10 mi	34:15	11:01	-0:08
15K	1:42:51	11:02	3.11 mi	33:59	10:56	-0:05
20K	2:18:00	11:06	3.11 mi	35:09	11:19	+0:23
Half(13.11 mi)	2:29:23	11:24	0.68 mi	11:23	16:41	+5:22
25K	2:58:46	11:30	2.42 mi	29:23	12:07	-4:34
30K	3:36:20	11:36	3.11 mi	37:34	12:05	-0:02
35K	4:19:22	11:56	3.11 mi	43:02	13:51	+1:46
40K	5:06:10	12:19	3.10 mi	46:48	15:04	+1:13
Finish(26.22 mi)	5:23:24	12:21	1.37 mi	17:14	12:38	-2:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:56 /mi

Average Pace

12:21 /mi

Slowest Pace

16:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:51

32% of race

Time at Steady Pace

1:59:20

37% of race

Time at Slower Pace

1:41:13

31% of race

Average Pace: 12:20 /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	45030	26577	3954	43497	25996	3875
10K	3.10 mi	43521+1509	26006+571	3875+79	42335	25517	3818
15K	3.11 mi	43506+15	26008-2	3881-6	43497	25996	3875
20K	3.11 mi	43393+113	25915+93	3862+19	43394	25836	3847
Half(13.11 mi)	0.68 mi	44850-1457	26463-548	3930-68	52939	29149	4286
25K	2.42 mi	44679+171	26331+132	3905+25	43958	25723	3819
30K	3.11 mi	43881+798	25893+438	3848+57	40788	24092	3604
35K	3.11 mi	44216-335	25908-15	3855-7	45339	25664	3812
40K	3.10 mi	44744-528	25986-78	3863-8	47486	26380	3902
Finish(26.22 mi)	1.37 mi	44687+57	25916+70	3855+8	43547	24443	3622

24443

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of David'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