Suzannah Shirley

Lake Forest

Bib: 40008 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 35%

Gender (Female)

#0 / 24561

Top 22%

Division (F30-34)

#0 / 4161

Top 26%

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

9:09/mi

28:27

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:07/mi

56:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:44/mi

1:23:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:38/mi

1:50:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:48/mi

1:56:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:22/mi

2:16:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:51/mi

2:44:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:21/mi

3:10:24

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:49/mi

3:37:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:56/mi

3:48:38

↑ 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

1:56:418:54 /mi+4.1%

2nd Half

1:51:578:32 /mi✓ faster

Negative split — 4.1% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:27	9:09	3.11 mi	28:27	9:09	-
10K	56:45	9:08	3.10 mi	28:18	9:07	-0:02
15K	1:23:52	9:00	3.11 mi	27:07	8:44	-0:23
20K	1:50:41	8:54	3.11 mi	26:49	8:38	-0:06
Half(13.11 mi)	1:56:41	8:54	0.68 mi	6:00	8:48	+0:10
25K	2:16:57	8:49	2.42 mi	20:16	8:22	-0:26
30K	2:44:26	8:49	3.11 mi	27:29	8:51	+0:29
35K	3:10:24	8:45	3.11 mi	25:58	8:21	-0:30
40K	3:37:49	8:46	3.10 mi	27:25	8:49	+0:28
Finish(26.22 mi)	3:48:38	8:44	1.37 mi	10:49	7:56	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:44 /mi

Slowest Pace

9:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:23:52

37% of race

Time at Steady Pace

2:24:46

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	27469	8842	1623	24144	7230	1370
10K	3.10 mi	26971+498	8595+247	1577+46	26827	8531	1583
15K	3.11 mi	25941+1030	8098+497	1506+71	24144	7230	1370
20K	3.11 mi	24608+1333	7482+616	1409+97	21184	6009	1173
Half(13.11 mi)	0.68 mi	24322+286	7347+135	1391+18	21202	6052	1187
25K	2.42 mi	23052+1270	6842+505	1301+90	17580	4646	925
30K	3.11 mi	22232+820	6564+278	1262+39	19606	5693	1114
35K	3.11 mi	20604+1628	5999+565	1173+89	13280	3426	719
40K	3.10 mi	19351+1253	5633+366	1116+57	14016	4180	862
Finish(26.22 mi)	1.37 mi	18664+687	5410+223	1081+35	9550	2491	557

2491

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