Sydney Barrera

Chicago

Bib: 72001 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

11:30/mi

35:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:08/mi

1:13:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:21/mi

1:48:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:28/mi

2:24:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:58/mi

2:32:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:37/mi

3:00:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:42/mi

3:36:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:00/mi

4:14:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:26/mi

4:49:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:58/mi

5:04:46

↑ 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

2:32:2911:38 /mi⚖️ balanced

2nd Half

2:32:1711:37 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:43	11:30	3.11 mi	35:43	11:30	-
10K	1:13:26	11:49	3.10 mi	37:43	12:08	+0:38
15K	1:48:41	11:40	3.11 mi	35:15	11:21	-0:47
20K	2:24:19	11:37	3.11 mi	35:38	11:28	+0:07
Half(13.11 mi)	2:32:29	11:38	0.68 mi	8:10	11:58	+0:30
25K	3:00:39	11:38	2.42 mi	28:10	11:37	-0:21
30K	3:36:59	11:38	3.11 mi	36:20	11:42	+0:05
35K	4:14:17	11:42	3.11 mi	37:18	12:00	+0:18
40K	4:49:48	11:40	3.10 mi	35:31	11:26	-0:34
Finish(26.22 mi)	5:04:46	11:38	1.37 mi	14:58	10:58	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:58 /mi

Average Pace

11:38 /mi

Slowest Pace

12:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:27:03

88% of race

Time at Steady Pace

37:43

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:37 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	47356	19972	4457	45671	18844	4291
10K	3.10 mi	47612-256	20100-128	4514-57	47796	20234	4552
15K	3.11 mi	46949+663	19663+437	4441+73	45671	18844	4291
20K	3.11 mi	46172+777	19208+455	4350+91	44180	18061	4139
Half(13.11 mi)	0.68 mi	46012+160	19122+86	4335+15	43861	18082	4172
25K	2.42 mi	45265+747	18695+427	4254+81	41925	17011	3913
30K	3.11 mi	44067+1198	18099+596	4132+122	38977	15690	3636
35K	3.11 mi	43154+913	17700+399	4056+76	37843	15505	3586
40K	3.10 mi	41648+1506	16971+729	3905+151	31058	12507	2936
Finish(26.22 mi)	1.37 mi	41311+337	16831+140	3889+16	33944	14166	3420

14166

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