Lindsey Schirn

Chicago

Bib: 25421 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 49%

Gender (Female)

#0 / 24561

Top 36%

Division (F20-24)

#0 / 2002

Top 35%

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

9:13/mi

28:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:20/mi

57:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:49/mi

1:25:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:09/mi

1:53:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:17/mi

1:59:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:13/mi

2:22:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:41/mi

2:52:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:21/mi

3:24:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:38/mi

3:57:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:47/mi

4:10:41

↑ 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

1:59:469:08 /mi⚡ faster

2nd Half

2:10:559:59 /mi+9.3%

Positive split — 9.3% slower in the second half

AI Race Performance Report

Lindsey'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	28:37	9:13	3.11 mi	28:37	9:13	-
10K	57:37	9:16	3.10 mi	29:00	9:20	+0:07
15K	1:25:01	9:07	3.11 mi	27:24	8:49	-0:31
20K	1:53:26	9:08	3.11 mi	28:25	9:09	+0:20
Half(13.11 mi)	1:59:46	9:08	0.68 mi	6:20	9:17	+0:08
25K	2:22:07	9:09	2.42 mi	22:21	9:13	-0:04
30K	2:52:11	9:14	3.11 mi	30:04	9:41	+0:28
35K	3:24:19	9:24	3.11 mi	32:08	10:21	+0:40
40K	3:57:20	9:33	3.10 mi	33:01	10:38	+0:17
Finish(26.22 mi)	4:10:41	9:34	1.37 mi	13:21	9:47	-0:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:34 /mi

Slowest Pace

10:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:24

11% of race

Time at Steady Pace

1:54:43

46% of race

Time at Slower Pace

1:48:34

43% of race

Average Pace: 9:34 /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	28108	9141	693	25249	7729	598
10K	3.10 mi	28647-539	9391-250	724-31	29395	9749	769
15K	3.11 mi	27546+1101	8822+569	685+39	25249	7729	598
20K	3.11 mi	27371+175	8721+101	683+2	27200	8616	698
Half(13.11 mi)	0.68 mi	27279+92	8679+42	678+5	26554	8463	667
25K	2.42 mi	27009+270	8602+77	671+7	26269	8427	666
30K	3.11 mi	26880+129	8659-57	676-5	26700	8948	715
35K	3.11 mi	27030-150	8877-218	703-27	28335	10262	842
40K	3.10 mi	26620+410	8928-51	702+1	26230	9870	771
Finish(26.22 mi)	1.37 mi	26428+192	8905+23	702	24726	9335	797

9335

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Lindsey'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