Isabel Dupreez

Whitsett

Bib: 58665 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

10:11/mi

31:38

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:25/mi

1:04:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:55/mi

1:37:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:31/mi

2:16:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:52/mi

2:25:34

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:07/mi

2:59:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:32/mi

3:44:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:55/mi

4:28:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:38/mi

5:13:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:56/mi

5:31:17

↑ 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

2:25:3411:06 /mi⚡ faster

2nd Half

3:05:4314:10 /mi+27.6%

Positive split — 27.6% slower in the second half

AI Race Performance Report

Isabel'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	31:38	10:11	3.11 mi	31:38	10:11	-
10K	1:04:01	10:18	3.10 mi	32:23	10:25	+0:14
15K	1:37:55	10:30	3.11 mi	33:54	10:55	+0:30
20K	2:16:47	11:00	3.11 mi	38:52	12:31	+1:36
Half(13.11 mi)	2:25:34	11:06	0.68 mi	8:47	12:52	+0:21
25K	2:59:48	11:34	2.42 mi	34:14	14:07	+1:15
30K	3:44:58	12:04	3.11 mi	45:10	14:32	+0:25
35K	4:28:12	12:20	3.11 mi	43:14	13:55	-0:37
40K	5:13:39	12:37	3.10 mi	45:27	14:38	+0:43
Finish(26.22 mi)	5:31:17	12:39	1.37 mi	17:38	12:56	-1:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

12:39 /mi

Slowest Pace

14:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:55

30% of race

Time at Steady Pace

1:05:17

20% of race

Time at Slower Pace

2:48:05

51% of race

Average Pace: 12:38 /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	37065	13688	1118	43340	17414	1511
10K	3.10 mi	37542-477	13974-286	1168-50	38186	14348	1209
15K	3.11 mi	39578-2036	15102-1128	1270-102	43340	17414	1511
20K	3.11 mi	42791-3213	17119-2017	1467-197	48092	20526	1745
Half(13.11 mi)	0.68 mi	43125-334	17337-218	1483-16	46986	19960	1700
25K	2.42 mi	44988-1863	18535-1198	1589-106	49746	21785	1821
30K	3.11 mi	45979-991	19240-705	1643-54	48891	21434	1779
35K	3.11 mi	45996-17	19360-120	1653-10	45564	19796	1676
40K	3.10 mi	46060-64	19534-174	1659-6	45982	20334	1680
Finish(26.22 mi)	1.37 mi	46055+5	19584-50	1668-9	44874	19773	1715

19773

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Isabel'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