Randy Carlo Alarcon

Mt Prospect

Bib: 35396 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

10:47/mi

33:31

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:23/mi

1:05:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:20/mi

1:37:54

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:58/mi

2:11:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:36/mi

2:19:52

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:57/mi

2:46:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:18/mi

3:21:34

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:09/mi

3:56:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:38/mi

4:32:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:59/mi

4:48:43

↑ 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

2:19:5210:40 /mi⚡ faster

2nd Half

2:28:5111:21 /mi+6.4%

Positive split — 6.4% slower in the second half

AI Race Performance Report

Randy'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	33:31	10:47	3.11 mi	33:31	10:47	-
10K	1:05:48	10:35	3.10 mi	32:17	10:23	-0:24
15K	1:37:54	10:30	3.11 mi	32:06	10:20	-0:03
20K	2:11:57	10:37	3.11 mi	34:03	10:58	+0:38
Half(13.11 mi)	2:19:52	10:40	0.68 mi	7:55	11:36	+0:38
25K	2:46:26	10:43	2.42 mi	26:34	10:57	-0:39
30K	3:21:34	10:49	3.11 mi	35:08	11:18	+0:21
35K	3:56:14	10:52	3.11 mi	34:40	11:09	-0:09
40K	4:32:22	10:57	3.10 mi	36:08	11:38	+0:29
Finish(26.22 mi)	4:48:43	11:01	1.37 mi	16:21	11:59	+0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

11:01 /mi

Slowest Pace

11:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:48:19

79% of race

Time at Steady Pace

1:00:24

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:01 /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	42291	25532	3162	39298	24337	2982
10K	3.10 mi	39856+2435	24572+960	3031+131	37902	23719	2934
15K	3.11 mi	39547+309	24466+106	3012+19	39298	24337	2982
20K	3.11 mi	39990-443	24610-144	3027-15	41330	25004	3070
Half(13.11 mi)	0.68 mi	40108-118	24616-6	3028-1	42225	25129	3102
25K	2.42 mi	39709+399	24368+248	2997+31	38496	23506	2882
30K	3.11 mi	39108+601	23972+396	2949+48	37012	22439	2765
35K	3.11 mi	38034+1074	23343+629	2880+69	33298	20231	2492
40K	3.10 mi	37186+848	22757+586	2810+70	32176	19104	2389
Finish(26.22 mi)	1.37 mi	37392-206	22775-18	2812-2	40301	22869	2812

22869

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Randy'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