Ray Riordan

Naperville

Bib: 17582 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 14%

Gender (Male)

#0 / 29548

Top 22%

Masters (Masters Men)

#0 / 14666

Top 17%

Division (M45-49)

#0 / 3637

Top 22%

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

6:23/mi

19:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:45/mi

40:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:42/mi

1:01:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:57/mi

1:23:14

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:05/mi

1:28:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:08/mi

1:45:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:29/mi

2:08:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:53/mi

2:33:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:29/mi

3:05:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:50/mi

3:16:19

↑ 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

1:28:046:43 /mi⚡ faster

2nd Half

1:48:158:15 /mi+22.9%

Positive split — 22.9% slower in the second half

AI Race Performance Report

Ray'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	19:51	6:23	3.11 mi	19:51	6:23	-
10K	40:50	6:34	3.10 mi	20:59	6:45	+0:22
15K	1:01:38	6:37	3.11 mi	20:48	6:42	-0:03
20K	1:23:14	6:42	3.11 mi	21:36	6:57	+0:15
Half(13.11 mi)	1:28:04	6:43	0.68 mi	4:50	7:05	+0:08
25K	1:45:21	6:47	2.42 mi	17:17	7:08	+0:03
30K	2:08:35	6:54	3.11 mi	23:14	7:29	+0:21
35K	2:33:04	7:02	3.11 mi	24:29	7:53	+0:24
40K	3:05:38	7:28	3.10 mi	32:34	10:29	+2:36
Finish(26.22 mi)	3:16:19	7:30	1.37 mi	10:41	7:50	-2:39

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:23 /mi

Average Pace

7:30 /mi

Slowest Pace

10:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

19:51

10% of race

Time at Steady Pace

1:48:44

55% of race

Time at Slower Pace

1:07:44

35% of race

Average Pace: 7:29 /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	2231	2104	123	4398	4036	357
10K	3.10 mi	3103-872	2889-785	201-78	4157	3809	326
15K	3.11 mi	3424-321	3184-295	233-32	4398	4036	357
20K	3.11 mi	3970-546	3661-477	303-70	5772	5144	544
Half(13.11 mi)	0.68 mi	4063-93	3740-79	310-7	6096	5401	585
25K	2.42 mi	4500-437	4106-366	365-55	6524	5694	668
30K	3.11 mi	5198-698	4669-563	462-97	7837	6511	800
35K	3.11 mi	5601-403	4955-286	543-81	9467	7424	916
40K	3.10 mi	7813-2212	6475-1520	800-257	25340	15928	1984
Finish(26.22 mi)	1.37 mi	7800+13	6425+50	789+11	8783	6613	783

6613

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Ray'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