Margaret Lomasney

Oak Park

Bib: 71430 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

12:16/mi

38:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:16/mi

1:22:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:09/mi

2:00:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:59/mi

2:40:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:38/mi

2:49:10

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:09/mi

3:21:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:23/mi

4:02:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:36/mi

4:44:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:12/mi

5:25:56

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:04/mi

5:42:23

↑ 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

2:49:1012:54 /mi⚡ faster

2nd Half

2:53:1313:13 /mi+2.4%

Positive split — 2.4% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:06	12:16	3.11 mi	38:06	12:16	-
10K	1:22:26	13:16	3.10 mi	44:20	14:16	+2:00
15K	2:00:12	12:54	3.11 mi	37:46	12:09	-2:07
20K	2:40:33	12:55	3.11 mi	40:21	12:59	+0:50
Half(13.11 mi)	2:49:10	12:54	0.68 mi	8:37	12:38	-0:21
25K	3:21:04	12:57	2.42 mi	31:54	13:09	+0:31
30K	4:02:40	13:01	3.11 mi	41:36	13:23	+0:14
35K	4:44:54	13:06	3.11 mi	42:14	13:36	+0:13
40K	5:25:56	13:07	3.10 mi	41:02	13:12	-0:24
Finish(26.22 mi)	5:42:23	13:04	1.37 mi	16:27	12:04	-1:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:04 /mi

Average Pace

13:04 /mi

Slowest Pace

14:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:34:13

63% of race

Time at Steady Pace

1:23:50

24% of race

Time at Slower Pace

44:20

13% of race

Average Pace: 13:03 /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	50500	22016	3747	48837	20919	3606
10K	3.10 mi	51905-1405	22935-919	3899-152	52494	23335	3979
15K	3.11 mi	51089+816	22389+546	3814+85	48837	20919	3606
20K	3.11 mi	50651+438	22121+268	3776+38	49336	21346	3650
Half(13.11 mi)	0.68 mi	50445+206	21992+129	3761+15	46257	19536	3382
25K	2.42 mi	49950+495	21687+305	3697+64	47385	20354	3508
30K	3.11 mi	49328+622	21340+347	3642+55	45655	19548	3378
35K	3.11 mi	48771+557	21072+268	3610+32	44494	19222	3310
40K	3.10 mi	47949+822	20659+413	3546+64	40155	17248	2987
Finish(26.22 mi)	1.37 mi	47669+280	20521+138	3520+26	40746	17665	3108

17665

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