Yan Demers

Marieville

Bib: 5831 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 28%

Gender (Male)

#0 / 29548

Top 37%

Masters (Masters Men)

#0 / 14666

Top 32%

Division (M45-49)

#0 / 3637

Top 38%

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

8:20/mi

25:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:31/mi

52:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:09/mi

1:17:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:23/mi

1:43:43

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:23/mi

1:49:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:12/mi

2:09:20

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:13/mi

2:34:52

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:14/mi

3:00:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:27/mi

3:26:40

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:09/mi

3:37:47

↑ 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

1:49:268:21 /mi⚖️ balanced

2nd Half

1:48:218:16 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Yan'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	25:52	8:20	3.11 mi	25:52	8:20	-
10K	52:21	8:25	3.10 mi	26:29	8:31	+0:11
15K	1:17:40	8:20	3.11 mi	25:19	8:09	-0:22
20K	1:43:43	8:21	3.11 mi	26:03	8:23	+0:14
Half(13.11 mi)	1:49:26	8:21	0.68 mi	5:43	8:23	0:00
25K	2:09:20	8:20	2.42 mi	19:54	8:12	-0:11
30K	2:34:52	8:18	3.11 mi	25:32	8:13	+0:01
35K	3:00:26	8:18	3.11 mi	25:34	8:14	+0:01
40K	3:26:40	8:19	3.10 mi	26:14	8:27	+0:13
Finish(26.22 mi)	3:37:47	8:19	1.37 mi	11:07	8:09	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

8:19 /mi

Slowest Pace

8:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:37:47

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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	18147	13285	1691	17774	13196	1653
10K	3.10 mi	18987-840	13815-530	1748-57	20159	14509	1807
15K	3.11 mi	18502+485	13544+271	1702+46	17774	13196	1653
20K	3.11 mi	18497+5	13553-9	1696+6	18690	13716	1705
Half(13.11 mi)	0.68 mi	18383+114	13473+80	1686+10	17227	12751	1602
25K	2.42 mi	17927+456	13183+290	1649+37	16060	12012	1491
30K	3.11 mi	17148+779	12704+479	1593+56	14067	10595	1310
35K	3.11 mi	16144+1004	11986+718	1510+83	12197	9187	1137
40K	3.10 mi	15137+1007	11211+775	1413+97	11292	8250	1031
Finish(26.22 mi)	1.37 mi	14839+298	10980+231	1384+29	11138	8037	959

8037

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Yan'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