Mary Whelan

Glenview

Bib: 66302 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

11:50/mi

36:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:14/mi

1:14:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:30/mi

1:47:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:01/mi

2:18:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:02/mi

2:26:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:24/mi

2:51:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:39/mi

3:24:21

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:50/mi

3:57:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:32/mi

4:30:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:15/mi

4:44:41

↑ 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

2:26:0311:08 /mi+5.1%

2nd Half

2:18:3810:35 /mi✓ faster

Negative split — 5.1% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:46	11:50	3.11 mi	36:46	11:50	-
10K	1:14:47	12:02	3.10 mi	38:01	12:14	+0:24
15K	1:47:25	11:31	3.11 mi	32:38	10:30	-1:44
20K	2:18:31	11:09	3.11 mi	31:06	10:01	-0:29
Half(13.11 mi)	2:26:03	11:08	0.68 mi	7:32	11:02	+1:01
25K	2:51:16	11:02	2.42 mi	25:13	10:24	-0:38
30K	3:24:21	10:58	3.11 mi	33:05	10:39	+0:15
35K	3:57:59	10:57	3.11 mi	33:38	10:50	+0:11
40K	4:30:42	10:53	3.10 mi	32:43	10:32	-0:18
Finish(26.22 mi)	4:44:41	10:52	1.37 mi	13:59	10:15	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:01 /mi

Average Pace

10:52 /mi

Slowest Pace

12:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

45:05

16% of race

Time at Steady Pace

2:37:17

55% of race

Time at Slower Pace

1:22:19

29% of race

Average Pace: 10:51 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	49034	21025	1787	40583	15728	1344
10K	3.10 mi	48524+510	20689+336	1745+42	48091	20416	1727
15K	3.11 mi	46297+2227	19240+1449	1637+108	40583	15728	1344
20K	3.11 mi	43626+2671	17624+1616	1508+129	34665	12473	1048
Half(13.11 mi)	0.68 mi	43351+275	17467+157	1499+9	39129	15238	1317
25K	2.42 mi	41890+1461	16655+812	1427+72	35000	12992	1097
30K	3.11 mi	40148+1742	15756+899	1347+80	33107	12314	1014
35K	3.11 mi	38626+1522	15032+724	1281+66	31307	11920	990
40K	3.10 mi	36733+1893	14182+850	1205+76	25666	9581	736
Finish(26.22 mi)	1.37 mi	36317+416	14016+166	1189+16	28440	11227	1002

11227

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