Basia Dybowska

Hatfield

Bib: 31133 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 27%

Gender (Female)

#0 / 24561

Top 16%

Masters (Masters Women)

#0 / 9409

Top 12%

Division (F45-49)

#0 / 2581

Top 14%

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

7:54/mi

24:32

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:25/mi

50:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:16/mi

1:16:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:00/mi

1:41:14

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:14/mi

1:46:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:09/mi

2:06:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:28/mi

2:32:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:29/mi

2:59:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:40/mi

3:26:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:24/mi

3:37:39

↑ 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

1:46:518:09 /mi⚡ faster

2nd Half

1:50:488:27 /mi+3.7%

Positive split — 3.7% slower in the second half

AI Race Performance Report

Basia'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	24:32	7:54	3.11 mi	24:32	7:54	-
10K	50:40	8:09	3.10 mi	26:08	8:25	+0:31
15K	1:16:22	8:12	3.11 mi	25:42	8:16	-0:09
20K	1:41:14	8:09	3.11 mi	24:52	8:00	-0:16
Half(13.11 mi)	1:46:51	8:09	0.68 mi	5:37	8:14	+0:14
25K	2:06:37	8:09	2.42 mi	19:46	8:09	-0:05
30K	2:32:54	8:12	3.11 mi	26:17	8:28	+0:19
35K	2:59:16	8:15	3.11 mi	26:22	8:29	+0:01
40K	3:26:12	8:18	3.10 mi	26:56	8:40	+0:11
Finish(26.22 mi)	3:37:39	8:18	1.37 mi	11:27	8:24	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:18 /mi

Slowest Pace

8:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:29

46% of race

Time at Steady Pace

1:57:10

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	13863	3266	262	19113	5126	541
10K	3.10 mi	16483-2620	4211-945	402-140	19015	5166	546
15K	3.11 mi	17253-770	4461-250	454-52	19113	5126	541
20K	3.11 mi	16649+604	4216+245	411+43	14881	3547	297
Half(13.11 mi)	0.68 mi	16583+66	4193+23	405+6	15971	3979	374
25K	2.42 mi	16373+210	4120+73	398+7	15573	3858	371
30K	3.11 mi	16220+153	4095+25	404-6	16136	4267	423
35K	3.11 mi	15683+537	3977+118	388+16	14299	3834	366
40K	3.10 mi	15005+678	3880+97	375+13	12862	3688	354
Finish(26.22 mi)	1.37 mi	14797+208	3841+39	369+6	13072	3909	339

3909

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Basia'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