Keri McKay

Fairfield

Bib: 12496 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 24%

Gender (Female)

#0 / 24561

Top 12%

Masters (Masters Women)

#0 / 9409

Top 9%

Division (F50-54)

#0 / 1771

Top 5%

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

8:00/mi

24:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:59/mi

49:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:56/mi

1:14:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:56/mi

1:38:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:58/mi

1:44:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:02/mi

2:03:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:02/mi

2:28:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:07/mi

2:53:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:23/mi

3:20:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:24/mi

3:31:28

↑ 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

1:44:217:58 /mi⚡ faster

2nd Half

1:47:078:10 /mi+2.7%

Positive split — 2.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:50	8:00	3.11 mi	24:50	8:00	-
10K	49:37	7:59	3.10 mi	24:47	7:59	-0:01
15K	1:14:16	7:58	3.11 mi	24:39	7:56	-0:03
20K	1:38:55	7:58	3.11 mi	24:39	7:56	0:00
Half(13.11 mi)	1:44:21	7:58	0.68 mi	5:26	7:58	+0:02
25K	2:03:50	7:58	2.42 mi	19:29	8:02	+0:04
30K	2:28:47	7:59	3.11 mi	24:57	8:02	0:00
35K	2:53:59	8:00	3.11 mi	25:12	8:07	+0:05
40K	3:20:01	8:03	3.10 mi	26:02	8:23	+0:16
Finish(26.22 mi)	3:31:28	8:04	1.37 mi	11:27	8:24	+0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:04 /mi

Slowest Pace

8:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:59

82% of race

Time at Steady Pace

37:29

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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	14828	3614	128	15550	3765	140
10K	3.10 mi	14710+118	3569+45	127+1	14780	3579	129
15K	3.11 mi	14929-219	3617-48	131-4	15550	3765	140
20K	3.11 mi	14672+257	3511+106	119+12	14130	3255	96
Half(13.11 mi)	0.68 mi	14558+114	3477+34	118+1	13318	3030	83
25K	2.42 mi	14492+66	3439+38	114+4	14468	3461	114
30K	3.11 mi	14007+485	3297+142	102+12	12522	2888	82
35K	3.11 mi	13429+578	3146+151	93+9	11293	2670	73
40K	3.10 mi	12854+575	3049+97	89+4	10857	2871	88
Finish(26.22 mi)	1.37 mi	12802+52	3069-20	89	13060	3897	130

3897

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