Laura Whitehead

Naperville

Bib: 72614 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

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

10:55/mi

33:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:08/mi

1:08:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:42:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:10/mi

2:17:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:39/mi

2:24:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:36/mi

2:53:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:12/mi

3:30:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:26/mi

4:09:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:37/mi

4:51:55

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:47/mi

5:07:59

↑ 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

2:24:5911:04 /mi⚡ faster

2nd Half

2:43:0012:26 /mi+12.4%

Positive split — 12.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:54	10:55	3.11 mi	33:54	10:55	-
10K	1:08:28	11:01	3.10 mi	34:34	11:08	+0:13
15K	1:42:19	10:59	3.11 mi	33:51	10:54	-0:14
20K	2:17:02	11:02	3.11 mi	34:43	11:10	+0:16
Half(13.11 mi)	2:24:59	11:04	0.68 mi	7:57	11:39	+0:29
25K	2:53:06	11:09	2.42 mi	28:07	11:36	-0:03
30K	3:30:59	11:19	3.11 mi	37:53	12:12	+0:36
35K	4:09:36	11:29	3.11 mi	38:37	12:26	+0:14
40K	4:51:55	11:45	3.10 mi	42:19	13:37	+1:11
Finish(26.22 mi)	5:07:59	11:45	1.37 mi	16:04	11:47	-1:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

11:45 /mi

Slowest Pace

13:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:02

44% of race

Time at Steady Pace

52:08

17% of race

Time at Slower Pace

1:58:49

39% of race

Average Pace: 11:45 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	43333	17401	1811	43236	17349	1781
10K	3.10 mi	43069+264	17240+161	1785+26	43003	17238	1779
15K	3.11 mi	43093-24	17258-18	1785	43236	17349	1781
20K	3.11 mi	42932+161	17193+65	1764+21	42652	17123	1757
Half(13.11 mi)	0.68 mi	42835+97	17155+38	1758+6	42519	17261	1743
25K	2.42 mi	42609+226	17087+68	1750+8	41849	16969	1732
30K	3.11 mi	42376+233	17096-9	1757-7	41210	16940	1750
35K	3.11 mi	42014+362	17023+73	1742+15	39866	16637	1701
40K	3.10 mi	42057-43	17219-196	1757-15	42026	18210	1861
Finish(26.22 mi)	1.37 mi	41927+130	17200+19	1755+2	39140	16850	1666

16850

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