Cheryl Duda

Arlington Hts

Bib: 66490 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 40%

Masters (Masters Women)

#0 / 9409

Top 37%

Division (F50-54)

#0 / 1771

Top 35%

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

10:02/mi

31:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:23/mi

1:00:18

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:22/mi

1:32:32

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:35/mi

2:02:17

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:36/mi

2:08:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:38/mi

2:32:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:55/mi

3:03:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:48/mi

3:33:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:58/mi

4:04:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:47/mi

4:17:47

↑ 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

2:08:509:50 /mi⚖️ balanced

2nd Half

2:08:579:50 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:09	10:02	3.11 mi	31:09	10:02	-
10K	1:00:18	9:42	3.10 mi	29:09	9:23	-0:39
15K	1:32:32	9:56	3.11 mi	32:14	10:22	+0:59
20K	2:02:17	9:50	3.11 mi	29:45	9:35	-0:47
Half(13.11 mi)	2:08:50	9:50	0.68 mi	6:33	9:36	+0:01
25K	2:32:12	9:48	2.42 mi	23:22	9:38	+0:02
30K	3:03:01	9:49	3.11 mi	30:49	9:55	+0:17
35K	3:33:28	9:49	3.11 mi	30:27	9:48	-0:07
40K	4:04:26	9:50	3.10 mi	30:58	9:58	+0:10
Finish(26.22 mi)	4:17:47	9:50	1.37 mi	13:21	9:47	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

9:50 /mi

Slowest Pace

10:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:45:33

87% of race

Time at Steady Pace

32:14

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:50 /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	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	35746	12971	885	39613	15137	1013
10K	3.10 mi	32697+3049	11364+1607	760+125	29851	9976	640
15K	3.11 mi	34991-2294	12549-1185	848-88	39613	15137	1013
20K	3.11 mi	33910+1081	11993+556	800+48	31135	10563	653
Half(13.11 mi)	0.68 mi	33562+348	11819+174	780+20	29105	9685	584
25K	2.42 mi	32737+825	11446+373	752+28	29521	9992	615
30K	3.11 mi	31679+1058	11037+409	702+50	28329	9737	595
35K	3.11 mi	30381+1298	10522+515	661+41	24839	8511	492
40K	3.10 mi	28851+1530	10014+508	627+34	22170	7900	457
Finish(26.22 mi)	1.37 mi	28520+331	9908+106	612+15	24738	9347	535

9347

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing