Elizabeth Madsen

Naperville

Bib: 36375 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 17%

Gender (Female)

#0 / 24561

Top 7%

Division (F30-34)

#0 / 4161

Top 10%

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

7:38/mi

23:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:49/mi

47:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:30/mi

1:11:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:36/mi

1:34:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:40:01

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:33/mi

1:58:20

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:34/mi

2:21:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:34/mi

2:45:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:34/mi

3:08:55

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:57/mi

3:19:45

↑ 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

1:40:017:38 /mi⚖️ balanced

2nd Half

1:39:447:36 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Elizabeth's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:42	7:38	3.11 mi	23:42	7:38	-
10K	47:58	7:43	3.10 mi	24:16	7:49	+0:11
15K	1:11:15	7:39	3.11 mi	23:17	7:30	-0:19
20K	1:34:51	7:38	3.11 mi	23:36	7:36	+0:06
Half(13.11 mi)	1:40:01	7:38	0.68 mi	5:10	7:34	-0:02
25K	1:58:20	7:37	2.42 mi	18:19	7:33	-0:01
30K	2:21:51	7:37	3.11 mi	23:31	7:34	+0:01
35K	2:45:23	7:36	3.11 mi	23:32	7:34	0:00
40K	3:08:55	7:36	3.10 mi	23:32	7:34	0:00
Finish(26.22 mi)	3:19:45	7:37	1.37 mi	10:50	7:57	+0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:37 /mi

Slowest Pace

7:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:55

95% of race

Time at Steady Pace

10:50

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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	11401	2341	535	10917	2118	498
10K	3.10 mi	12126-725	2618-277	609-74	13040	2948	657
15K	3.11 mi	11762+364	2460+158	572+37	10917	2118	498
20K	3.11 mi	11506+256	2361+99	554+18	10713	2065	478
Half(13.11 mi)	0.68 mi	11386+120	2319+42	545+9	9760	1778	422
25K	2.42 mi	11118+268	2241+78	525+20	9909	1852	433
30K	3.11 mi	10511+607	2070+171	484+41	8550	1544	345
35K	3.11 mi	9808+703	1887+183	441+43	7200	1301	306
40K	3.10 mi	8900+908	1699+188	401+40	5813	1076	271
Finish(26.22 mi)	1.37 mi	8919-19	1738-39	413-12	9635	2504	562

2504

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Elizabeth's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing