Jessica Grist

Henderson

Bib: 56643 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

10:10/mi

31:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:24/mi

1:03:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:50/mi

1:37:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:13/mi

2:12:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:33/mi

2:20:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:39/mi

2:48:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:07/mi

3:26:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:39/mi

4:05:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:10/mi

4:46:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:05/mi

5:02:50

↑ 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

2:20:1710:42 /mi⚡ faster

2nd Half

2:42:3312:24 /mi+15.9%

Positive split — 15.9% slower in the second half

AI Race Performance Report

Jessica'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	31:36	10:10	3.11 mi	31:36	10:10	-
10K	1:03:54	10:17	3.10 mi	32:18	10:24	+0:14
15K	1:37:33	10:28	3.11 mi	33:39	10:50	+0:26
20K	2:12:24	10:39	3.11 mi	34:51	11:13	+0:23
Half(13.11 mi)	2:20:17	10:42	0.68 mi	7:53	11:33	+0:20
25K	2:48:32	10:51	2.42 mi	28:15	11:39	+0:06
30K	3:26:10	11:04	3.11 mi	37:38	12:07	+0:28
35K	4:05:28	11:17	3.11 mi	39:18	12:39	+0:32
40K	4:46:21	11:31	3.10 mi	40:53	13:10	+0:31
Finish(26.22 mi)	5:02:50	11:34	1.37 mi	16:29	12:05	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:10 /mi

Average Pace

11:34 /mi

Slowest Pace

13:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:33

32% of race

Time at Steady Pace

1:27:28

29% of race

Time at Slower Pace

1:57:49

39% of race

Average Pace: 11:33 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	36985	13636	1974	42805	17073	2446
10K	3.10 mi	37418-433	13897-261	2003-29	37973	14224	2053
15K	3.11 mi	39261-1843	14906-1009	2158-155	42805	17073	2446
20K	3.11 mi	40271-1010	15567-661	2249-91	42883	17263	2474
Half(13.11 mi)	0.68 mi	40351-80	15632-65	2259-10	42065	16989	2426
25K	2.42 mi	40678-327	15912-280	2282-23	42070	17098	2457
30K	3.11 mi	40794-116	16146-234	2300-18	40875	16760	2393
35K	3.11 mi	40932-138	16382-236	2344-44	40844	17167	2471
40K	3.10 mi	40909+23	16541-159	2368-24	39919	17123	2453
Finish(26.22 mi)	1.37 mi	40941-32	16615-74	2382-14	40851	17712	2512

17712

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jessica'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