Anna Pierini

Castellarano

Bib: 28371 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 24%

Masters (Masters Women)

#0 / 9409

Top 21%

Division (F50-54)

#0 / 1771

Top 18%

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

8:02/mi

24:59

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:08/mi

50:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:09/mi

1:15:35

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:29/mi

1:41:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:51/mi

1:47:57

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:54/mi

2:09:31

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:16/mi

2:38:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:39/mi

3:08:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:59/mi

3:39:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:11/mi

3:51:48

↑ 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

1:47:578:14 /mi⚡ faster

2nd Half

2:03:519:27 /mi+14.7%

Positive split — 14.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:59	8:02	3.11 mi	24:59	8:02	-
10K	50:16	8:05	3.10 mi	25:17	8:08	+0:06
15K	1:15:35	8:07	3.11 mi	25:19	8:09	+0:01
20K	1:41:55	8:12	3.11 mi	26:20	8:29	+0:20
Half(13.11 mi)	1:47:57	8:14	0.68 mi	6:02	8:51	+0:22
25K	2:09:31	8:20	2.42 mi	21:34	8:54	+0:03
30K	2:38:19	8:30	3.11 mi	28:48	9:16	+0:22
35K	3:08:17	8:39	3.11 mi	29:58	9:39	+0:23
40K	3:39:17	8:49	3.10 mi	31:00	9:59	+0:20
Finish(26.22 mi)	3:51:48	8:51	1.37 mi	12:31	9:11	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:51 /mi

Slowest Pace

9:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:55

44% of race

Time at Steady Pace

40:07

17% of race

Time at Slower Pace

1:29:46

39% of race

Average Pace: 8:50 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	15377	3817	139	17824	4597	203
10K	3.10 mi	15852-475	3970-153	157-18	16412	4187	171
15K	3.11 mi	16447-595	4162-192	170-13	17824	4597	203
20K	3.11 mi	17188-741	4416-254	188-18	19578	5370	261
Half(13.11 mi)	0.68 mi	17378-190	4497-81	192-4	21770	6284	342
25K	2.42 mi	18048-670	4791-294	222-30	22835	6860	391
30K	3.11 mi	18941-893	5192-401	251-29	23648	7528	431
35K	3.11 mi	19592-651	5574-382	283-32	23766	8009	456
40K	3.10 mi	19932-340	5889-315	314-31	22217	7921	459
Finish(26.22 mi)	1.37 mi	19829+103	5909-20	313+1	19786	6949	346

6949

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