Sarah Selzer

Chicago

Bib: 72320 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 47%

Gender (Female)

#0 / 24561

Top 34%

Division (F25-29)

#0 / 5362

Top 36%

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

9:17/mi

28:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:23/mi

57:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:19/mi

1:26:54

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:22/mi

1:56:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:42/mi

2:02:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:30/mi

2:25:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:53/mi

2:59:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:52/mi

3:27:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:56/mi

3:54:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:40/mi

4:06:34

↑ 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

2:02:389:21 /mi⚡ faster

2nd Half

2:03:569:27 /mi+1.1%

Positive split — 1.1% slower in the second half

AI Race Performance Report

Sarah'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	28:50	9:17	3.11 mi	28:50	9:17	-
10K	57:58	9:20	3.10 mi	29:08	9:23	+0:06
15K	1:26:54	9:19	3.11 mi	28:56	9:19	-0:04
20K	1:56:01	9:20	3.11 mi	29:07	9:22	+0:03
Half(13.11 mi)	2:02:38	9:21	0.68 mi	6:37	9:42	+0:20
25K	2:25:40	9:23	2.42 mi	23:02	9:30	-0:12
30K	2:59:29	9:38	3.11 mi	33:49	10:53	+1:23
35K	3:27:01	9:31	3.11 mi	27:32	8:52	-2:01
40K	3:54:45	9:27	3.10 mi	27:44	8:56	+0:04
Finish(26.22 mi)	4:06:34	9:25	1.37 mi	11:49	8:40	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

9:25 /mi

Slowest Pace

10:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:07:05

27% of race

Time at Steady Pace

2:19:03

56% of race

Time at Slower Pace

40:26

16% of race

Average Pace: 9:24 /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	28847	9491	2124	30865	10367	2371
10K	3.10 mi	29209-362	9653-162	2169-45	29788	9935	2249
15K	3.11 mi	29767-558	9875-222	2251-82	30865	10367	2371
20K	3.11 mi	29637+130	9812+63	2248+3	29420	9699	2239
Half(13.11 mi)	0.68 mi	29619+18	9810+2	2247+1	29864	10051	2335
25K	2.42 mi	29330+289	9717+93	2225+22	28469	9463	2182
30K	3.11 mi	30273-943	10311-594	2357-132	34505	13108	3045
35K	3.11 mi	27991+2282	9322+989	2133+224	17474	5154	1252
40K	3.10 mi	25843+2148	8563+759	1983+150	14766	4492	1090
Finish(26.22 mi)	1.37 mi	25180+663	8326+237	1934+49	15319	4905	1260

4905

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Sarah'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