Sarah Gray

Chicago

Bib: 33856 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F50-54)

#0 / 1771

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

10:04/mi

31:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:13/mi

1:06:09

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:20/mi

1:38:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:50/mi

2:11:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:29/mi

2:19:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:09/mi

2:46:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:08/mi

3:24:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:27/mi

4:06:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:24/mi

5:00:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:39/mi

5:17:37

↑ 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

2:19:4610:40 /mi⚡ faster

2nd Half

2:57:5113:34 /mi+27.2%

Positive split — 27.2% 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	31:17	10:04	3.11 mi	31:17	10:04	-
10K	1:06:09	10:39	3.10 mi	34:52	11:13	+1:09
15K	1:38:16	10:33	3.11 mi	32:07	10:20	-0:53
20K	2:11:56	10:37	3.11 mi	33:40	10:50	+0:30
Half(13.11 mi)	2:19:46	10:40	0.68 mi	7:50	11:29	+0:39
25K	2:46:49	10:44	2.42 mi	27:03	11:09	-0:20
30K	3:24:32	10:58	3.11 mi	37:43	12:08	+0:59
35K	4:06:19	11:20	3.11 mi	41:47	13:27	+1:19
40K	5:00:22	12:05	3.10 mi	54:03	17:24	+3:57
Finish(26.22 mi)	5:17:37	12:07	1.37 mi	17:15	12:39	-4:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

12:07 /mi

Slowest Pace

17:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:03:24

20% of race

Time at Steady Pace

2:21:08

44% of race

Time at Slower Pace

1:53:05

36% of race

Average Pace: 12:07 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	36149	13191	905	39372	15006	999
10K	3.10 mi	40334-4185	15579-2388	1080-175	43617	17615	1229
15K	3.11 mi	39882+452	15285+294	1045+35	39372	15006	999
20K	3.11 mi	39988-106	15380-95	1046-1	40600	15885	1063
Half(13.11 mi)	0.68 mi	40060-72	15467-87	1054-8	41690	16771	1122
25K	2.42 mi	39883+177	15446+21	1044+10	39608	15640	1045
30K	3.11 mi	40214-331	15800-354	1066-22	40986	16820	1115
35K	3.11 mi	41159-945	16508-708	1111-45	43997	18945	1285
40K	3.10 mi	43714-2555	18161-1653	1241-130	52404	23628	1713
Finish(26.22 mi)	1.37 mi	43697+17	18193-32	1238+3	43626	19149	1261

19149

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