Isabelle Robles

Chicago

Bib: 72688 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

13:07/mi

40:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:47/mi

1:20:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:23/mi

1:58:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:34/mi

2:37:59

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:41/mi

2:46:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:36/mi

3:17:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:43/mi

3:56:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:36/mi

4:35:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:39/mi

5:15:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:29/mi

5:30:49

↑ 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

2:46:3812:43 /mi+1.5%

2nd Half

2:44:1112:31 /mi✓ faster

Negative split — 1.5% faster in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:45	13:07	3.11 mi	40:45	13:07	-
10K	1:20:28	12:57	3.10 mi	39:43	12:47	-0:20
15K	1:58:55	12:46	3.11 mi	38:27	12:23	-0:24
20K	2:37:59	12:43	3.11 mi	39:04	12:34	+0:11
Half(13.11 mi)	2:46:38	12:43	0.68 mi	8:39	12:41	+0:07
25K	3:17:10	12:42	2.42 mi	30:32	12:36	-0:05
30K	3:56:40	12:42	3.11 mi	39:30	12:43	+0:07
35K	4:35:50	12:41	3.11 mi	39:10	12:36	-0:07
40K	5:15:09	12:41	3.10 mi	39:19	12:39	+0:03
Finish(26.22 mi)	5:30:49	12:38	1.37 mi	15:40	11:29	-1:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:29 /mi

Average Pace

12:38 /mi

Slowest Pace

13:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:42:53

49% of race

Time at Steady Pace

2:47:56

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:37 /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	52437	23334	5175	49537	21381	4827
10K	3.10 mi	51220+1217	22453+881	5009+166	49670	21428	4808
15K	3.11 mi	50760+460	22170+283	4971+38	49537	21381	4827
20K	3.11 mi	50125+635	21765+405	4897+74	48269	20638	4685
Half(13.11 mi)	0.68 mi	49954+171	21650+115	4880+17	46402	19616	4494
25K	2.42 mi	49287+667	21262+388	4801+79	45575	19210	4384
30K	3.11 mi	48321+966	20738+524	4684+117	43276	18170	4180
35K	3.11 mi	47368+953	20231+507	4595+89	40656	17069	3941
40K	3.10 mi	46327+1041	19687+544	4483+112	37617	15942	3692
Finish(26.22 mi)	1.37 mi	45980+347	19534+153	4459+24	37393	15963	3812

15963

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