Brenda Valdivia

Chicago

Bib: 23531 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F40-44)

#0 / 3124

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

11:55/mi

37:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:37/mi

1:22:24

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:51/mi

2:05:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:53/mi

2:48:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

19:41/mi

3:02:01

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

16:20/mi

3:41:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:29/mi

4:32:49

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:17/mi

5:26:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:46/mi

6:24:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:56/mi

6:47:57

↑ 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

3:02:0113:53 /mi⚡ faster

2nd Half

3:45:5617:14 /mi+24.1%

Positive split — 24.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:00	11:55	3.11 mi	37:00	11:55	-
10K	1:22:24	13:16	3.10 mi	45:24	14:37	+2:42
15K	2:05:26	13:27	3.11 mi	43:02	13:51	-0:46
20K	2:48:35	13:34	3.11 mi	43:09	13:53	+0:02
Half(13.11 mi)	3:02:01	13:53	0.68 mi	13:26	19:41	+5:48
25K	3:41:36	14:16	2.42 mi	39:35	16:20	-3:21
30K	4:32:49	14:38	3.11 mi	51:13	16:29	+0:09
35K	5:26:32	15:01	3.11 mi	53:43	17:17	+0:48
40K	6:24:51	15:29	3.10 mi	58:19	18:46	+1:29
Finish(26.22 mi)	6:47:57	15:34	1.37 mi	23:06	16:56	-1:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:55 /mi

Average Pace

15:34 /mi

Slowest Pace

19:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:35

41% of race

Time at Steady Pace

2:47:37

41% of race

Time at Slower Pace

1:11:45

18% of race

Average Pace: 15:34 /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	49345	21236	2712	52499	23386	2985
10K	3.10 mi	51897-2552	22931-1695	2914-202	52887	23630	3003
15K	3.11 mi	52246-349	23180-249	2944-30	52499	23386	2985
20K	3.11 mi	52036+210	23045+135	2926+18	51194	22541	2867
Half(13.11 mi)	0.68 mi	52397-361	23295-250	2965-39	53860	24401	3104
25K	2.42 mi	52588-191	23443-148	2986-21	52884	23762	3017
30K	3.11 mi	52620-32	23489-46	2990-4	52378	23497	2987
35K	3.11 mi	52773-153	23607-118	3008-18	52897	23834	3039
40K	3.10 mi	53073-300	23825-218	3033-25	53401	24197	3082
Finish(26.22 mi)	1.37 mi	53102-29	23845-20	3036-3	52932	23917	3040

23917

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