Margaret Lohse

Naperville

Bib: 37332 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 24%

Masters (Masters Women)

#0 / 9409

Top 21%

Division (F40-44)

#0 / 3124

Top 27%

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

9:01/mi

28:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:23/mi

54:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:44/mi

1:21:11

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:27/mi

1:47:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:36/mi

1:53:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:24/mi

2:13:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:54/mi

2:41:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:12/mi

3:09:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:38/mi

3:39:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:07/mi

3:52:15

↑ 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

1:53:178:38 /mi⚡ faster

2nd Half

1:58:589:05 /mi+5.0%

Positive split — 5.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:01	9:01	3.11 mi	28:01	9:01	-
10K	54:04	8:42	3.10 mi	26:03	8:23	-0:38
15K	1:21:11	8:43	3.11 mi	27:07	8:44	+0:21
20K	1:47:25	8:39	3.11 mi	26:14	8:27	-0:17
Half(13.11 mi)	1:53:17	8:38	0.68 mi	5:52	8:36	+0:09
25K	2:13:40	8:36	2.42 mi	20:23	8:24	-0:12
30K	2:41:20	8:39	3.11 mi	27:40	8:54	+0:30
35K	3:09:54	8:44	3.11 mi	28:34	9:12	+0:18
40K	3:39:49	8:51	3.10 mi	29:55	9:38	+0:26
Finish(26.22 mi)	3:52:15	8:52	1.37 mi	12:26	9:07	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:52 /mi

Slowest Pace

9:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:22:20

87% of race

Time at Steady Pace

29:55

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	25764	8084	1142	24150	7236	1044
10K	3.10 mi	21868+3896	6353+1731	933+209	18752	5067	763
15K	3.11 mi	22574-706	6617-264	964-31	24150	7236	1044
20K	3.11 mi	21634+940	6231+386	915+49	19291	5225	765
Half(13.11 mi)	0.68 mi	21470+164	6167+64	904+11	19391	5336	759
25K	2.42 mi	20788+682	5915+252	869+35	18019	4831	705
30K	3.11 mi	20526+262	5865+50	855+14	20165	5931	832
35K	3.11 mi	20365+161	5896-31	847+8	20416	6463	879
40K	3.10 mi	20133+232	5979-83	853-6	20044	6854	932
Finish(26.22 mi)	1.37 mi	19995+138	5974+5	851+2	19291	6726	901

6726

Passing Analysis

No position changes recorded for this athlete.

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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