Natalie Greco

New York

Bib: 39188 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 47%

Gender (Female)

#0 / 24561

Top 35%

Division (F20-24)

#0 / 2002

Top 33%

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

9:03/mi

28:07

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:45/mi

55:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:44/mi

1:22:27

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:08/mi

1:50:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:43/mi

1:57:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:48/mi

2:21:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:57/mi

2:52:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:13/mi

3:23:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:15/mi

3:55:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:49/mi

4:07:46

↑ 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

1:57:298:58 /mi⚡ faster

2nd Half

2:10:179:56 /mi+10.9%

Positive split — 10.9% 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	28:07	9:03	3.11 mi	28:07	9:03	-
10K	55:19	8:54	3.10 mi	27:12	8:45	-0:18
15K	1:22:27	8:51	3.11 mi	27:08	8:44	-0:01
20K	1:50:51	8:55	3.11 mi	28:24	9:08	+0:24
Half(13.11 mi)	1:57:29	8:58	0.68 mi	6:38	9:43	+0:35
25K	2:21:14	9:06	2.42 mi	23:45	9:48	+0:05
30K	2:52:10	9:14	3.11 mi	30:56	9:57	+0:09
35K	3:23:53	9:22	3.11 mi	31:43	10:13	+0:16
40K	3:55:45	9:29	3.10 mi	31:52	10:15	+0:02
Finish(26.22 mi)	4:07:46	9:27	1.37 mi	12:01	8:49	-1:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:27 /mi

Slowest Pace

10:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:52

50% of race

Time at Steady Pace

2:04:54

50% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	26156	8270	611	24219	7279	567
10K	3.10 mi	24204+1952	7354+916	550+61	22633	6660	483
15K	3.11 mi	24066+138	7239+115	544+6	24219	7279	567
20K	3.11 mi	24774-708	7565-326	578-34	27123	8588	695
Half(13.11 mi)	0.68 mi	25140-366	7740-175	599-21	30063	10166	849
25K	2.42 mi	26252-1112	8251-511	635-36	30621	10549	883
30K	3.11 mi	26870-618	8655-404	675-40	28579	9861	799
35K	3.11 mi	26840+30	8797-142	695-20	27476	9838	799
40K	3.10 mi	26136+704	8705+92	674+21	24026	8762	673
Finish(26.22 mi)	1.37 mi	25557+579	8517+188	656+18	16615	5483	468

5483

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