Sonia Rao

Chicago

Bib: 71822 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

11:29/mi

35:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:57/mi

1:09:43

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:45/mi

1:43:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:39/mi

2:16:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:54/mi

2:23:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:48/mi

2:49:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:24/mi

3:25:16

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:13/mi

4:03:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:20/mi

4:44:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:44/mi

5:03:22

↑ 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

2:23:3810:57 /mi⚡ faster

2nd Half

2:39:4412:11 /mi+11.2%

Positive split — 11.2% slower 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	35:42	11:29	3.11 mi	35:42	11:29	-
10K	1:09:43	11:13	3.10 mi	34:01	10:57	-0:32
15K	1:43:06	11:04	3.11 mi	33:23	10:45	-0:12
20K	2:16:12	10:58	3.11 mi	33:06	10:39	-0:06
Half(13.11 mi)	2:23:38	10:57	0.68 mi	7:26	10:54	+0:15
25K	2:49:50	10:56	2.42 mi	26:12	10:48	-0:06
30K	3:25:16	11:01	3.11 mi	35:26	11:24	+0:36
35K	4:03:14	11:11	3.11 mi	37:58	12:13	+0:49
40K	4:44:38	11:27	3.10 mi	41:24	13:20	+1:07
Finish(26.22 mi)	5:03:22	11:35	1.37 mi	18:44	13:44	+0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

11:35 /mi

Slowest Pace

13:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:32:41

31% of race

Time at Steady Pace

1:52:35

37% of race

Time at Slower Pace

1:38:06

32% of race

Average Pace: 11:34 /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	47331	19958	3426	42255	16745	2941
10K	3.10 mi	44455+2876	18114+1844	3134+292	41827	16532	2893
15K	3.11 mi	43673+782	17603+511	3062+72	42255	16745	2941
20K	3.11 mi	42441+1232	16891+712	2949+113	39396	15157	2676
Half(13.11 mi)	0.68 mi	42141+300	16730+161	2931+18	38304	14772	2636
25K	2.42 mi	41288+853	16290+440	2864+67	37600	14478	2572
30K	3.11 mi	40492+796	15961+329	2797+67	37523	14867	2632
35K	3.11 mi	40285+207	16001-40	2805-8	38904	16096	2812
40K	3.10 mi	40527-242	16332-331	2869-64	40714	17526	3023
Finish(26.22 mi)	1.37 mi	41050-523	16676-344	2922-53	47715	21268	3670

21268

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