Holly Jones

Chicago

Bib: 63870 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

10:36/mi

32:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:42/mi

1:06:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:40:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:00/mi

2:14:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:29/mi

2:22:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:49/mi

2:50:44

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:33/mi

3:29:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:56/mi

4:09:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:41/mi

5:01:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:28/mi

5:17:22

↑ 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

2:22:0610:50 /mi⚡ faster

2nd Half

2:55:1613:22 /mi+23.3%

Positive split — 23.3% slower in the second half

AI Race Performance Report

Holly'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	32:56	10:36	3.11 mi	32:56	10:36	-
10K	1:06:12	10:39	3.10 mi	33:16	10:42	+0:06
15K	1:40:04	10:44	3.11 mi	33:52	10:54	+0:12
20K	2:14:16	10:48	3.11 mi	34:12	11:00	+0:06
Half(13.11 mi)	2:22:06	10:50	0.68 mi	7:50	11:29	+0:29
25K	2:50:44	10:59	2.42 mi	28:38	11:49	+0:20
30K	3:29:42	11:15	3.11 mi	38:58	12:33	+0:44
35K	4:09:53	11:29	3.11 mi	40:11	12:56	+0:23
40K	5:01:43	12:08	3.10 mi	51:50	16:41	+3:45
Finish(26.22 mi)	5:17:22	12:07	1.37 mi	15:39	11:28	-5:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

12:07 /mi

Slowest Pace

16:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

32:56

10% of race

Time at Steady Pace

2:33:27

48% of race

Time at Slower Pace

2:10:59

41% of race

Average Pace: 12:06 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	40719	15787	3517	43273	17374	3966
10K	3.10 mi	40392+327	15618+169	3522-5	40232	15560	3532
15K	3.11 mi	41302-910	16152-534	3654-132	43273	17374	3966
20K	3.11 mi	41333-31	16206-54	3692-38	41636	16522	3800
Half(13.11 mi)	0.68 mi	41341-8	16239-33	3710-18	41689	16770	3880
25K	2.42 mi	41656-315	16510-271	3794-84	42751	17503	4036
30K	3.11 mi	41969-313	16855-345	3869-75	42621	17775	4084
35K	3.11 mi	42080-111	17059-204	3923-54	42028	17814	4115
40K	3.10 mi	43940-1860	18278-1219	4187-264	51384	23124	5098
Finish(26.22 mi)	1.37 mi	43660+280	18176+102	4182+5	37316	15919	3802

15919

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Holly'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