Mary Lapidas

Austin

Bib: 8777 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 21%

Gender (Female)

#0 / 24561

Top 11%

Masters (Masters Women)

#0 / 9409

Top 7%

Division (F40-44)

#0 / 3124

Top 12%

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

7:25/mi

23:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:25/mi

46:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:21/mi

1:08:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:33/mi

1:32:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:37/mi

1:37:35

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:38/mi

1:56:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:45/mi

2:20:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:28/mi

2:46:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:18/mi

3:15:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:12/mi

3:27:54

↑ 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

1:37:357:27 /mi⚡ faster

2nd Half

1:50:198:25 /mi+13.0%

Positive split — 13.0% slower in the second half

AI Race Performance Report

Mary'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	23:04	7:25	3.11 mi	23:04	7:25	-
10K	46:05	7:25	3.10 mi	23:01	7:25	0:00
15K	1:08:55	7:24	3.11 mi	22:50	7:21	-0:04
20K	1:32:23	7:26	3.11 mi	23:28	7:33	+0:12
Half(13.11 mi)	1:37:35	7:27	0.68 mi	5:12	7:37	+0:04
25K	1:56:05	7:28	2.42 mi	18:30	7:38	+0:01
30K	2:20:09	7:31	3.11 mi	24:04	7:45	+0:07
35K	2:46:27	7:39	3.11 mi	26:18	8:28	+0:43
40K	3:15:21	7:52	3.10 mi	28:54	9:18	+0:50
Finish(26.22 mi)	3:27:54	7:56	1.37 mi	12:33	9:12	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

7:56 /mi

Slowest Pace

9:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:09

67% of race

Time at Slower Pace

1:07:45

33% of race

Average Pace: 7:56 /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	9566	1696	217	9463	1627	209
10K	3.10 mi	9381+185	1632+64	208+9	9197	1594	215
15K	3.11 mi	9356+25	1608+24	209-1	9463	1627	209
20K	3.11 mi	9596-240	1703-95	221-12	10340	1938	245
Half(13.11 mi)	0.68 mi	9608-12	1716-13	224-3	10239	1967	246
25K	2.42 mi	9687-79	1748-32	227-3	10632	2119	273
30K	3.11 mi	9659+28	1763-15	231-4	10043	2047	258
35K	3.11 mi	10247-588	2032-269	259-28	14113	3748	538
40K	3.10 mi	11132-885	2467-435	338-79	17679	5782	797
Finish(26.22 mi)	1.37 mi	11537-405	2650-183	378-40	19991	7041	935

7041

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Mary'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