Grazyna Dalak-Ozog

Laskowice

Bib: 45402 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 45%

Masters (Masters Women)

#0 / 9409

Top 42%

Division (F60-64)

#0 / 561

Top 27%

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

9:45/mi

30:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:45/mi

1:00:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:44/mi

1:30:49

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:55/mi

2:01:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:08/mi

2:08:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:49/mi

2:32:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:00/mi

3:03:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:34/mi

3:36:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:58/mi

4:10:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:28/mi

4:24:38

↑ 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

2:08:339:48 /mi⚡ faster

2nd Half

2:16:0510:23 /mi+5.9%

Positive split — 5.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:16	9:45	3.11 mi	30:16	9:45	-
10K	1:00:35	9:45	3.10 mi	30:19	9:45	0:00
15K	1:30:49	9:45	3.11 mi	30:14	9:44	-0:01
20K	2:01:38	9:47	3.11 mi	30:49	9:55	+0:11
Half(13.11 mi)	2:08:33	9:48	0.68 mi	6:55	10:08	+0:13
25K	2:32:22	9:49	2.42 mi	23:49	9:49	-0:19
30K	3:03:27	9:50	3.11 mi	31:05	10:00	+0:11
35K	3:36:16	9:57	3.11 mi	32:49	10:34	+0:34
40K	4:10:21	10:04	3.10 mi	34:05	10:58	+0:24
Finish(26.22 mi)	4:24:38	10:06	1.37 mi	14:17	10:28	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:06 /mi

Slowest Pace

10:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:50:33

87% of race

Time at Steady Pace

34:05

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:06 /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	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	33319	11698	184	34476	12259	184
10K	3.10 mi	33110+209	11585+113	187-3	33093	11612	183
15K	3.11 mi	33468-358	11740-155	184+3	34476	12259	184
20K	3.11 mi	33474-6	11757-17	182+2	33864	12037	179
Half(13.11 mi)	0.68 mi	33389+85	11718+39	178+4	33196	11843	168
25K	2.42 mi	32824+565	11496+222	175+3	30845	10673	142
30K	3.11 mi	31846+978	11122+374	164+11	28931	10050	125
35K	3.11 mi	31327+519	11022+100	153+11	29649	10970	142
40K	3.10 mi	30697+630	10953+69	150+3	28302	11000	143
Finish(26.22 mi)	1.37 mi	30571+126	10960-7	150	30164	12161	141

12161

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