Ann Zietlow

Madison

Bib: 68211 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 50%

Masters (Masters Women)

#0 / 9409

Top 46%

Division (F50-54)

#0 / 1771

Top 44%

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

10:23/mi

32:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:05/mi

1:03:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:55/mi

1:34:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:09/mi

2:05:59

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:29/mi

2:13:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:50/mi

2:39:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:36/mi

3:12:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:41/mi

3:45:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:32/mi

4:18:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:22/mi

4:32:25

↑ 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

2:13:0810:09 /mi⚡ faster

2nd Half

2:19:1710:37 /mi+4.6%

Positive split — 4.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:16	10:23	3.11 mi	32:16	10:23	-
10K	1:03:37	10:14	3.10 mi	31:21	10:05	-0:18
15K	1:34:26	10:08	3.11 mi	30:49	9:55	-0:10
20K	2:05:59	10:08	3.11 mi	31:33	10:09	+0:14
Half(13.11 mi)	2:13:08	10:09	0.68 mi	7:09	10:29	+0:20
25K	2:39:23	10:16	2.42 mi	26:15	10:50	+0:21
30K	3:12:20	10:19	3.11 mi	32:57	10:36	-0:14
35K	3:45:31	10:22	3.11 mi	33:11	10:41	+0:05
40K	4:18:16	10:23	3.10 mi	32:45	10:32	-0:09
Finish(26.22 mi)	4:32:25	10:24	1.37 mi	14:09	10:22	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

10:24 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:20:08

51% of race

Time at Steady Pace

2:12:17

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:23 /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	38818	14679	1016	36061	13120	863
10K	3.10 mi	37050+1768	13688+991	926+90	35684	12986	876
15K	3.11 mi	36627+423	13452+236	905+21	36061	13120	863
20K	3.11 mi	36351+276	13314+138	890+15	35764	13072	851
Half(13.11 mi)	0.68 mi	36260+91	13284+30	890	35575	13145	843
25K	2.42 mi	36418-158	13441-157	903-13	37720	14543	969
30K	3.11 mi	35560+858	13124+317	873+30	32851	12167	776
35K	3.11 mi	34597+963	12772+352	841+32	30404	11379	712
40K	3.10 mi	33194+1403	12265+507	793+48	25734	9621	592
Finish(26.22 mi)	1.37 mi	32944+250	12200+65	781+12	29430	11772	697

11772

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