Alexandra Fiedorek

Burke

Bib: 10394 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 7%

Gender (Female)

#0 / 24561

Top 1%

Division (F20-24)

#0 / 2002

Top 1%

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

6:39/mi

20:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:38/mi

41:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:39/mi

1:01:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:46/mi

1:23:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:47/mi

1:27:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:46/mi

1:44:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:55/mi

2:05:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:07/mi

2:27:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:08/mi

2:49:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:56/mi

2:59:15

↑ 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

1:27:396:41 /mi⚡ faster

2nd Half

1:31:366:59 /mi+4.5%

Positive split — 4.5% slower in the second half

AI Race Performance Report

Alexandra'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	20:41	6:39	3.11 mi	20:41	6:39	-
10K	41:19	6:39	3.10 mi	20:38	6:38	-0:01
15K	1:01:59	6:39	3.11 mi	20:40	6:39	+0:01
20K	1:23:01	6:41	3.11 mi	21:02	6:46	+0:07
Half(13.11 mi)	1:27:39	6:41	0.68 mi	4:38	6:47	+0:01
25K	1:44:04	6:42	2.42 mi	16:25	6:46	-0:01
30K	2:05:32	6:44	3.11 mi	21:28	6:55	+0:09
35K	2:27:38	6:47	3.11 mi	22:06	7:07	+0:12
40K	2:49:47	6:50	3.10 mi	22:09	7:08	+0:01
Finish(26.22 mi)	2:59:15	6:50	1.37 mi	9:28	6:56	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:38 /mi

Average Pace

6:50 /mi

Slowest Pace

7:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:00

75% of race

Time at Steady Pace

44:15

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	3755	294	23	4043	318	27
10K	3.10 mi	3573+182	262+32	21+2	3462	246	18
15K	3.11 mi	3717-144	281-19	24-3	4043	318	27
20K	3.11 mi	3846-129	289-8	25-1	4344	368	34
Half(13.11 mi)	0.68 mi	3847-1	288+1	24+1	4120	355	35
25K	2.42 mi	3855-8	297-9	25-1	4250	380	36
30K	3.11 mi	3898-43	318-21	26-1	4387	431	38
35K	3.11 mi	3976-78	335-17	30-4	4571	528	47
40K	3.10 mi	3868+108	349-14	30	3650	470	43
Finish(26.22 mi)	1.37 mi	3842+26	357-8	30	3540	498	45

498

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Alexandra'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