Rocio Chavez

Walnut Creek

Bib: 41697 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 47%

Gender (Female)

#0 / 24561

Top 35%

Masters (Masters Women)

#0 / 9409

Top 31%

Division (F50-54)

#0 / 1771

Top 29%

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

9:19/mi

28:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:45/mi

59:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:25/mi

1:28:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:30/mi

1:58:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:24/mi

2:04:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:29/mi

2:27:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:33/mi

2:57:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:24/mi

3:26:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:25/mi

3:55:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:57/mi

4:07:42

↑ 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

2:04:259:29 /mi⚖️ balanced

2nd Half

2:03:179:24 /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	28:57	9:19	3.11 mi	28:57	9:19	-
10K	59:16	9:32	3.10 mi	30:19	9:45	+0:26
15K	1:28:30	9:30	3.11 mi	29:14	9:25	-0:20
20K	1:58:00	9:30	3.11 mi	29:30	9:30	+0:05
Half(13.11 mi)	2:04:25	9:29	0.68 mi	6:25	9:24	-0:06
25K	2:27:24	9:29	2.42 mi	22:59	9:29	+0:05
30K	2:57:03	9:30	3.11 mi	29:39	9:33	+0:04
35K	3:26:15	9:29	3.11 mi	29:12	9:24	-0:09
40K	3:55:29	9:28	3.10 mi	29:14	9:25	+0:01
Finish(26.22 mi)	4:07:42	9:27	1.37 mi	12:13	8:57	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:27 /mi

Slowest Pace

9:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:10

17% of race

Time at Steady Pace

3:26:32

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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	29255	9678	642	31677	10769	676
10K	3.10 mi	31275-2020	10673-995	704-62	33087	11606	761
15K	3.11 mi	31381-106	10687-14	692+12	31677	10769	676
20K	3.11 mi	31049+332	10534+153	667+25	30460	10238	626
Half(13.11 mi)	0.68 mi	30809+240	10426+108	654+13	27625	8969	540
25K	2.42 mi	30285+524	10195+231	634+20	28309	9378	569
30K	3.11 mi	29176+1109	9758+437	598+36	25759	8506	491
35K	3.11 mi	27720+1456	9198+560	560+38	22006	7194	396
40K	3.10 mi	26065+1655	8668+530	523+37	18485	6150	309
Finish(26.22 mi)	1.37 mi	25534+531	8501+167	506+17	17888	6083	273

6083

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