Sonia Esparza

Chicago

Bib: 65460 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 (F45-49)

#0 / 2581

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

11:31/mi

35:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:51/mi

1:15:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:46/mi

1:49:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:32/mi

2:24:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:17/mi

2:32:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:10/mi

3:04:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:28/mi

3:46:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:56/mi

4:29:41

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:17/mi

5:20:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:40/mi

5:37:33

↑ 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

2:32:3911:39 /mi⚡ faster

2nd Half

3:04:5414:06 /mi+21.1%

Positive split — 21.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:46	11:31	3.11 mi	35:46	11:31	-
10K	1:15:41	12:11	3.10 mi	39:55	12:51	+1:20
15K	1:49:08	11:43	3.11 mi	33:27	10:46	-2:05
20K	2:24:57	11:40	3.11 mi	35:49	11:32	+0:46
Half(13.11 mi)	2:32:39	11:39	0.68 mi	7:42	11:17	-0:15
25K	3:04:34	11:53	2.42 mi	31:55	13:10	+1:53
30K	3:46:25	12:09	3.11 mi	41:51	13:28	+0:18
35K	4:29:41	12:24	3.11 mi	43:16	13:56	+0:28
40K	5:20:17	12:53	3.10 mi	50:36	16:17	+2:21
Finish(26.22 mi)	5:37:33	12:53	1.37 mi	17:16	12:40	-3:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

12:53 /mi

Slowest Pace

16:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:44

33% of race

Time at Steady Pace

2:10:57

39% of race

Time at Slower Pace

1:33:52

28% of race

Average Pace: 12:52 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	47445	20026	2084	42411	16843	1733
10K	3.10 mi	49028-1583	21030-1004	2175-91	49858	21552	2241
15K	3.11 mi	47187+1841	19814+1216	2037+138	42411	16843	1733
20K	3.11 mi	46404+783	19356+458	1986+51	44471	18239	1871
Half(13.11 mi)	0.68 mi	46079+325	19165+191	1974+12	40646	16133	1627
25K	2.42 mi	46356-277	19395-230	1989-15	47403	20369	2111
30K	3.11 mi	46310+46	19456-61	2003-14	45905	19712	2026
35K	3.11 mi	46262+48	19534-78	2008-5	45595	19816	2037
40K	3.10 mi	47116-854	20165-631	2078-70	50655	22759	2352
Finish(26.22 mi)	1.37 mi	46964+152	20109+56	2065+13	43694	19190	1914

19190

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