Colette Arntson

Clio

Bib: 35615 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 32%

Gender (Female)

#0 / 24561

Top 19%

Masters (Masters Women)

#0 / 9409

Top 16%

Division (F40-44)

#0 / 3124

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

8:40/mi

26:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:29/mi

53:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:21/mi

1:19:10

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:36/mi

1:45:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:48/mi

1:51:52

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:31/mi

2:12:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:35/mi

2:39:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:30/mi

3:05:37

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:38/mi

3:32:27

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:35/mi

3:44:09

↑ 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

1:51:528:32 /mi⚖️ balanced

2nd Half

1:52:178:34 /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	26:55	8:40	3.11 mi	26:55	8:40	-
10K	53:15	8:34	3.10 mi	26:20	8:29	-0:11
15K	1:19:10	8:30	3.11 mi	25:55	8:21	-0:08
20K	1:45:52	8:31	3.11 mi	26:42	8:36	+0:15
Half(13.11 mi)	1:51:52	8:32	0.68 mi	6:00	8:48	+0:12
25K	2:12:32	8:32	2.42 mi	20:40	8:31	-0:17
30K	2:39:11	8:32	3.11 mi	26:39	8:35	+0:04
35K	3:05:37	8:32	3.11 mi	26:26	8:30	-0:05
40K	3:32:27	8:33	3.10 mi	26:50	8:38	+0:08
Finish(26.22 mi)	3:44:09	8:33	1.37 mi	11:42	8:35	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

8:33 /mi

Slowest Pace

8:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:38:09

97% of race

Time at Steady Pace

6:00

3% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	21488	6188	904	19848	5432	803
10K	3.10 mi	20506+982	5790+398	852+52	19705	5464	814
15K	3.11 mi	20240+266	5655+135	826+26	19848	5432	803
20K	3.11 mi	20337-97	5685-30	837-11	20770	5843	851
Half(13.11 mi)	0.68 mi	20335+2	5693-8	838-1	21176	6026	847
25K	2.42 mi	20030+305	5599+94	823+15	19084	5261	759
30K	3.11 mi	19375+655	5381+218	784+39	17172	4680	679
35K	3.11 mi	18420+955	5093+288	742+42	14478	3920	560
40K	3.10 mi	17239+1181	4779+314	700+42	12628	3591	521
Finish(26.22 mi)	1.37 mi	17000+239	4741+38	695+5	14567	4552	619

4552

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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