Jennifer Sachs

Saint Johns

Bib: 70769 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

11:10/mi

34:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:15/mi

1:12:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:46:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:08/mi

2:21:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:44/mi

2:29:16

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:21/mi

2:56:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:59/mi

3:34:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:22/mi

4:12:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:10/mi

4:53:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:45/mi

5:09:22

↑ 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

2:29:1611:23 /mi⚡ faster

2nd Half

2:40:0612:13 /mi+7.3%

Positive split — 7.3% slower in the second half

AI Race Performance Report

Jennifer'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	34:43	11:10	3.11 mi	34:43	11:10	-
10K	1:12:47	11:43	3.10 mi	38:04	12:15	+1:05
15K	1:46:40	11:27	3.11 mi	33:53	10:54	-1:21
20K	2:21:16	11:22	3.11 mi	34:36	11:08	+0:14
Half(13.11 mi)	2:29:16	11:23	0.68 mi	8:00	11:44	+0:36
25K	2:56:47	11:23	2.42 mi	27:31	11:21	-0:23
30K	3:34:01	11:29	3.11 mi	37:14	11:59	+0:38
35K	4:12:26	11:36	3.11 mi	38:25	12:22	+0:23
40K	4:53:20	11:48	3.10 mi	40:54	13:10	+0:48
Finish(26.22 mi)	5:09:22	11:48	1.37 mi	16:02	11:45	-1:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

11:48 /mi

Slowest Pace

13:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:10:43

42% of race

Time at Steady Pace

1:01:16

20% of race

Time at Slower Pace

1:57:23

38% of race

Average Pace: 11:48 /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	45307	18641	2637	43302	17387	2478
10K	3.10 mi	47120-1813	19768-1127	2803-166	48134	20447	2892
15K	3.11 mi	45889+1231	18986+782	2692+111	43302	17387	2478
20K	3.11 mi	44927+962	18412+574	2628+64	42428	16994	2443
Half(13.11 mi)	0.68 mi	44790+137	18354+58	2621+7	42860	17455	2499
25K	2.42 mi	44013+777	17946+408	2566+55	40639	16251	2321
30K	3.11 mi	43261+752	17629+317	2518+48	40320	16428	2345
35K	3.11 mi	42716+545	17443+186	2496+22	39571	16475	2379
40K	3.10 mi	42322+394	17382+61	2492+4	39945	17139	2456
Finish(26.22 mi)	1.37 mi	42189+133	17348+34	2486+6	39004	16780	2367

16780

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jennifer'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