Brittany Nixon

Durham

Bib: 65047 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

15:58/mi

49:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

15:07/mi

1:36:33

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:52/mi

2:22:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:57/mi

3:12:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:38/mi

3:24:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:47/mi

4:07:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

17:47/mi

5:02:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:47/mi

5:57:57

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:47/mi

6:53:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

17:47/mi

7:17:29

↑ 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

3:24:1815:35 /mi⚡ faster

2nd Half

3:53:1117:47 /mi+14.1%

Positive split — 14.1% 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	49:35	15:58	3.11 mi	49:35	15:58	-
10K	1:36:33	15:32	3.10 mi	46:58	15:07	-0:51
15K	2:22:44	15:19	3.11 mi	46:11	14:52	-0:15
20K	3:12:16	15:28	3.11 mi	49:32	15:57	+1:05
Half(13.11 mi)	3:24:18	15:35	0.68 mi	12:02	17:38	+1:41
25K	4:07:26	15:56	2.42 mi	43:08	17:47	+0:09
30K	5:02:42	16:14	3.11 mi	55:16	17:47	0:00
35K	5:57:57	16:28	3.11 mi	55:16	17:47	0:00
40K	6:53:13	16:38	3.10 mi	55:16	17:47	0:00
Finish(26.22 mi)	7:17:29	16:42	1.37 mi	24:16	17:47	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

14:52 /mi

Average Pace

16:42 /mi

Slowest Pace

17:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:12:16

44% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

4:05:13

56% of race

Average Pace: 16:41 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	54007	24492	3497	53419	24052	3443
10K	3.10 mi	53887+120	24403+89	3486+11	53311	23936	3411
15K	3.11 mi	53815+72	24338+65	3482+4	53419	24052	3443
20K	3.11 mi	53766+49	24298+40	3476+6	53356	24018	3432
Half(13.11 mi)	0.68 mi	53770-4	24302-4	3476	53381	24084	3438
25K	2.42 mi	53782-12	24317-15	3477-1	53614	24237	3462
30K	3.11 mi	53764+18	24304+13	3473+4	53352	24092	3446
35K	3.11 mi	53737+27	24287+17	3470+3	53231	24020	3435
40K	3.10 mi	53700+37	24263+24	3469+1	52771	23834	3400
Finish(26.22 mi)	1.37 mi	53687+13	24256+7	3468+1	53337	24127	3447

24127

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