Sammy Alcala

Oak Forest

Bib: 25401 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 34%

Gender (Male)

#0 / 29548

Top 45%

Division (M25-29)

#0 / 4122

Top 48%

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

8:35/mi

26:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:13/mi

52:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:10/mi

1:17:32

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:18/mi

1:43:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:33/mi

1:49:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:32/mi

2:09:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:40/mi

2:36:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:01/mi

3:04:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:55/mi

3:35:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:14/mi

3:48:14

↑ 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

1:49:088:19 /mi⚡ faster

2nd Half

1:59:069:05 /mi+9.1%

Positive split — 9.1% slower in the second half

AI Race Performance Report

Sammy'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	26:39	8:35	3.11 mi	26:39	8:35	-
10K	52:10	8:24	3.10 mi	25:31	8:13	-0:22
15K	1:17:32	8:19	3.11 mi	25:22	8:10	-0:03
20K	1:43:18	8:19	3.11 mi	25:46	8:18	+0:08
Half(13.11 mi)	1:49:08	8:19	0.68 mi	5:50	8:33	+0:15
25K	2:09:50	8:21	2.42 mi	20:42	8:32	-0:01
30K	2:36:47	8:25	3.11 mi	26:57	8:40	+0:08
35K	3:04:48	8:30	3.11 mi	28:01	9:01	+0:21
40K	3:35:38	8:41	3.10 mi	30:50	9:55	+0:54
Finish(26.22 mi)	3:48:14	8:43	1.37 mi	12:36	9:14	-0:41

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:43 /mi

Slowest Pace

9:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:39

34% of race

Time at Steady Pace

1:20:08

35% of race

Time at Slower Pace

1:11:27

31% of race

Average Pace: 8:42 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	20526	14735	2178	17934	13298	2036
10K	3.10 mi	18703+1823	13653+1082	2060+118	17092	12674	1930
15K	3.11 mi	18371+332	13474+179	2042+18	17934	13298	2036
20K	3.11 mi	18168+203	13364+110	2034+8	17777	13190	2026
Half(13.11 mi)	0.68 mi	18175-7	13363+1	2033+1	18795	13696	2083
25K	2.42 mi	18261-86	13392-29	2032+1	19193	13882	2107
30K	3.11 mi	18113+148	13255+137	2012+20	18014	13004	1983
35K	3.11 mi	18043+70	13121+134	1985+27	18809	13069	1980
40K	3.10 mi	18478-435	13211-90	1995-10	21859	14108	2073
Finish(26.22 mi)	1.37 mi	18508-30	13173+38	1979+16	20271	13086	2024

13086

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Sammy'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