Brittany Nguon

New York

Bib: 40317 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 29%

Gender (Female)

#0 / 24561

Top 17%

Division (F25-29)

#0 / 5362

Top 19%

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

7:31/mi

23:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:48/mi

47:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:46/mi

1:11:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:08/mi

1:37:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:26/mi

1:42:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:31/mi

2:03:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:41/mi

2:30:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:03/mi

2:58:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:37/mi

3:28:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:55/mi

3:40:33

↑ 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

1:42:467:50 /mi⚡ faster

2nd Half

1:57:478:59 /mi+14.6%

Positive split — 14.6% 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	23:22	7:31	3.11 mi	23:22	7:31	-
10K	47:35	7:39	3.10 mi	24:13	7:48	+0:17
15K	1:11:44	7:42	3.11 mi	24:09	7:46	-0:02
20K	1:37:01	7:48	3.11 mi	25:17	8:08	+0:22
Half(13.11 mi)	1:42:46	7:50	0.68 mi	5:45	8:26	+0:18
25K	2:03:26	7:57	2.42 mi	20:40	8:31	+0:05
30K	2:30:25	8:04	3.11 mi	26:59	8:41	+0:10
35K	2:58:31	8:13	3.11 mi	28:06	9:03	+0:22
40K	3:28:23	8:23	3.10 mi	29:52	9:37	+0:34
Finish(26.22 mi)	3:40:33	8:25	1.37 mi	12:10	8:55	-0:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

8:25 /mi

Slowest Pace

9:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:01

44% of race

Time at Steady Pace

53:24

24% of race

Time at Slower Pace

1:10:08

32% of race

Average Pace: 8:25 /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	10422	1996	575	13775	3158	835
10K	3.10 mi	11558-1136	2391-395	673-98	12908	2911	768
15K	3.11 mi	12202-644	2623-232	726-53	13775	3158	835
20K	3.11 mi	13130-928	2971-348	799-73	16353	4049	980
Half(13.11 mi)	0.68 mi	13331-201	3032-61	807-8	17810	4687	1134
25K	2.42 mi	14217-886	3352-320	868-61	19077	5254	1258
30K	3.11 mi	14956-739	3629-277	913-45	18137	5060	1218
35K	3.11 mi	15395-439	3880-251	956-43	19050	5848	1416
40K	3.10 mi	15763-368	4182-302	1028-72	19908	6790	1612
Finish(26.22 mi)	1.37 mi	15786-23	4227-45	1042-14	17521	5887	1469

5887

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