Ariel Greenstein

Chicago

Bib: 51304 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

13:58/mi

43:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:37/mi

1:28:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:42/mi

2:14:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:18/mi

3:02:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:01/mi

3:12:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:35/mi

3:50:02

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:03/mi

4:39:55

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:56/mi

5:32:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:06/mi

6:22:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:51/mi

6:42:48

↑ 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

3:12:1514:40 /mi⚡ faster

2nd Half

3:30:3316:04 /mi+9.5%

Positive split — 9.5% slower in the second half

AI Race Performance Report

Ariel's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	43:23	13:58	3.11 mi	43:23	13:58	-
10K	1:28:49	14:18	3.10 mi	45:26	14:37	+0:39
15K	2:14:28	14:26	3.11 mi	45:39	14:42	+0:05
20K	3:02:00	14:39	3.11 mi	47:32	15:18	+0:36
Half(13.11 mi)	3:12:15	14:40	0.68 mi	10:15	15:01	-0:17
25K	3:50:02	14:48	2.42 mi	37:47	15:35	+0:34
30K	4:39:55	15:01	3.11 mi	49:53	16:03	+0:28
35K	5:32:32	15:17	3.11 mi	52:37	16:56	+0:53
40K	6:22:33	15:23	3.10 mi	50:01	16:06	-0:50
Finish(26.22 mi)	6:42:48	15:22	1.37 mi	20:15	14:51	-1:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:58 /mi

Average Pace

15:22 /mi

Slowest Pace

16:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:43

38% of race

Time at Steady Pace

1:35:34

24% of race

Time at Slower Pace

2:32:31

38% of race

Average Pace: 15:22 /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	53439	24069	4085	53324	23981	4077
10K	3.10 mi	53242+197	23904+165	4060+25	52897	23636	4019
15K	3.11 mi	53308-66	23944-40	4073-13	53324	23981	4077
20K	3.11 mi	53262+46	23917+27	4065+8	52945	23720	4032
Half(13.11 mi)	0.68 mi	53217+45	23887+30	4062+3	51453	22809	3880
25K	2.42 mi	53126+91	23819+68	4057+5	52157	23289	3956
30K	3.11 mi	53046+80	23772+47	4044+13	51866	23190	3948
35K	3.11 mi	53103-57	23833-61	4056-12	52568	23643	4014
40K	3.10 mi	52988+115	23759+74	4043+13	50222	22551	3852
Finish(26.22 mi)	1.37 mi	52934+54	23731+28	4039+4	50523	22700	3905

22700

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