Eddie Stemkowski

Stamford

Bib: 37603 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 (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

10:04/mi

31:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:19/mi

1:03:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:20/mi

1:35:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:45/mi

2:08:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:01/mi

2:16:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:25/mi

2:44:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:31/mi

3:22:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:01/mi

4:06:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:57/mi

4:52:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:27/mi

5:11:18

↑ 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

2:16:2210:24 /mi⚡ faster

2nd Half

2:54:5613:21 /mi+28.3%

Positive split — 28.3% slower in the second half

AI Race Performance Report

Eddie'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	31:15	10:04	3.11 mi	31:15	10:04	-
10K	1:03:19	10:11	3.10 mi	32:04	10:19	+0:15
15K	1:35:26	10:14	3.11 mi	32:07	10:20	+0:01
20K	2:08:51	10:22	3.11 mi	33:25	10:45	+0:25
Half(13.11 mi)	2:16:22	10:24	0.68 mi	7:31	11:01	+0:16
25K	2:44:03	10:34	2.42 mi	27:41	11:25	+0:24
30K	3:22:57	10:53	3.11 mi	38:54	12:31	+1:06
35K	4:06:30	11:20	3.11 mi	43:33	14:01	+1:30
40K	4:52:57	11:47	3.10 mi	46:27	14:57	+0:56
Finish(26.22 mi)	5:11:18	11:53	1.37 mi	18:21	13:27	-1:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

11:53 /mi

Slowest Pace

14:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:26

31% of race

Time at Steady Pace

1:08:37

22% of race

Time at Slower Pace

2:27:15

47% of race

Average Pace: 11:52 /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	36032	22911	2832	39344	24361	2985
10K	3.10 mi	36631-599	23173-262	2874-42	37392	23498	2911
15K	3.11 mi	37470-839	23574-401	2914-40	39344	24361	2985
20K	3.11 mi	38116-646	23844-270	2932-18	40042	24499	3006
Half(13.11 mi)	0.68 mi	38113+3	23814+30	2932	38952	23822	2929
25K	2.42 mi	38636-523	23952-138	2950-18	40958	24529	3020
30K	3.11 mi	39623-987	24175-223	2969-19	42525	24806	3060
35K	3.11 mi	41201-1578	24665-490	3033-64	45902	25915	3195
40K	3.10 mi	42258-1057	24917-252	3070-37	47131	26217	3266
Finish(26.22 mi)	1.37 mi	42573-315	25005-88	3079-9	46796	26002	3208

26002

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Eddie'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