Sylvia LaBoy

Schaumburg

Bib: 69750 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 (F50-54)

#0 / 1771

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

13:27/mi

41:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:26/mi

1:26:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:20/mi

2:08:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:41/mi

2:53:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:28/mi

3:03:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:30/mi

3:41:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:50/mi

4:30:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:05/mi

5:14:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:27/mi

5:55:52

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:32/mi

6:12:57

↑ 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

3:03:3214:00 /mi⚡ faster

2nd Half

3:09:2514:27 /mi+3.2%

Positive split — 3.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	41:46	13:27	3.11 mi	41:46	13:27	-
10K	1:26:37	13:56	3.10 mi	44:51	14:26	+0:59
15K	2:08:02	13:44	3.11 mi	41:25	13:20	-1:06
20K	2:53:40	13:58	3.11 mi	45:38	14:41	+1:21
Half(13.11 mi)	3:03:32	14:00	0.68 mi	9:52	14:28	-0:13
25K	3:41:08	14:14	2.42 mi	37:36	15:30	+1:02
30K	4:30:20	14:30	3.11 mi	49:12	15:50	+0:20
35K	5:14:04	14:26	3.11 mi	43:44	14:05	-1:45
40K	5:55:52	14:19	3.10 mi	41:48	13:27	-0:38
Finish(26.22 mi)	6:12:57	14:14	1.37 mi	17:05	12:32	-0:55

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:32 /mi

Average Pace

14:14 /mi

Slowest Pace

15:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:04

38% of race

Time at Steady Pace

2:24:05

39% of race

Time at Slower Pace

1:26:48

23% of race

Average Pace: 14:13 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	52935	23687	1695	51709	22855	1621
10K	3.10 mi	52897+38	23645+42	1694+1	52691	23485	1682
15K	3.11 mi	52637+260	23452+193	1680+14	51709	22855	1621
20K	3.11 mi	52611+26	23441+11	1680	52366	23310	1673
Half(13.11 mi)	0.68 mi	52528+83	23385+56	1674+6	50598	22247	1584
25K	2.42 mi	52544-16	23413-28	1675-1	52055	23219	1655
30K	3.11 mi	52468+76	23380+33	1675	51559	23010	1643
35K	3.11 mi	51972+496	23085+295	1655+20	46095	20095	1379
40K	3.10 mi	51270+702	22664+421	1623+32	41312	17839	1212
Finish(26.22 mi)	1.37 mi	51033+237	22540+124	1606+17	43081	18884	1241

18884

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