Natalia Valdez Rivera

Mazatlán

Bib: 29430 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

12:16/mi

38:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:24/mi

1:16:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:50/mi

1:53:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:43/mi

2:29:53

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:41/mi

2:37:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:16/mi

3:12:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:26/mi

3:47:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:27/mi

4:23:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:49/mi

5:00:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:13/mi

5:15:30

↑ 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

2:37:5112:02 /mi⚖️ balanced

2nd Half

2:37:3912:02 /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	38:08	12:16	3.11 mi	38:08	12:16	-
10K	1:16:41	12:20	3.10 mi	38:33	12:24	+0:08
15K	1:53:28	12:10	3.11 mi	36:47	11:50	-0:34
20K	2:29:53	12:04	3.11 mi	36:25	11:43	-0:07
Half(13.11 mi)	2:37:51	12:02	0.68 mi	7:58	11:41	-0:02
25K	3:12:27	12:23	2.42 mi	34:36	14:16	+2:35
30K	3:47:57	12:14	3.11 mi	35:30	11:26	-2:50
35K	4:23:30	12:07	3.11 mi	35:33	11:27	+0:01
40K	5:00:12	12:05	3.10 mi	36:42	11:49	+0:22
Finish(26.22 mi)	5:15:30	12:03	1.37 mi	15:18	11:13	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

12:03 /mi

Slowest Pace

14:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

15:18

5% of race

Time at Steady Pace

3:08:55

60% of race

Time at Slower Pace

1:51:17

35% of race

Average Pace: 12:02 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	50520	22032	3753	47804	20229	3488
10K	3.10 mi	49592+928	21401+631	3673+80	48578	20733	3550
15K	3.11 mi	49047+545	21029+372	3608+65	47804	20229	3488
20K	3.11 mi	48121+926	20435+594	3511+97	45251	18734	3250
Half(13.11 mi)	0.68 mi	47790+331	20231+204	3473+38	42661	17342	3036
25K	2.42 mi	48299-509	20626-395	3542-69	50060	21976	3741
30K	3.11 mi	46659+1640	19679+947	3385+157	37639	14929	2640
35K	3.11 mi	45093+1566	18797+882	3252+133	34877	13891	2476
40K	3.10 mi	43670+1423	18139+658	3141+111	33242	13657	2424
Finish(26.22 mi)	1.37 mi	43318+352	17980+159	3125+16	35624	15038	2700

15038

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