Tracey Corcoran

Bib: 68939 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 (F55-59)

#0 / 1120

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

11:48/mi

36:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:41/mi

1:16:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:28/mi

1:51:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:45/mi

2:28:10

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:57/mi

2:36:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:05/mi

3:05:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:26/mi

3:47:21

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:17/mi

4:25:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:56/mi

5:05:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:34/mi

5:21:28

↑ 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

2:36:1911:55 /mi⚡ faster

2nd Half

2:45:0912:36 /mi+5.7%

Positive split — 5.7% slower in the second half

AI Race Performance Report

Tracey'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	36:39	11:48	3.11 mi	36:39	11:48	-
10K	1:16:03	12:14	3.10 mi	39:24	12:41	+0:53
15K	1:51:40	11:59	3.11 mi	35:37	11:28	-1:13
20K	2:28:10	11:55	3.11 mi	36:30	11:45	+0:17
Half(13.11 mi)	2:36:19	11:55	0.68 mi	8:09	11:57	+0:12
25K	3:05:36	11:57	2.42 mi	29:17	12:05	+0:08
30K	3:47:21	12:12	3.11 mi	41:45	13:26	+1:21
35K	4:25:31	12:13	3.11 mi	38:10	12:17	-1:09
40K	5:05:42	12:18	3.10 mi	40:11	12:56	+0:39
Finish(26.22 mi)	5:21:28	12:16	1.37 mi	15:46	11:34	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:28 /mi

Average Pace

12:16 /mi

Slowest Pace

13:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:20:08

62% of race

Time at Steady Pace

2:01:20

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:16 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	48880	20926	919	46235	19205	802
10K	3.10 mi	49250-370	21175-249	928-9	49386	21242	930
15K	3.11 mi	48356+894	20570+605	886+42	46235	19205	802
20K	3.11 mi	47561+795	20080+490	862+24	45363	18799	776
Half(13.11 mi)	0.68 mi	47313+248	19941+139	855+7	43792	18048	733
25K	2.42 mi	46674+639	19598+343	834+21	43829	18158	748
30K	3.11 mi	46536+138	19594+4	832+2	45799	19643	825
35K	3.11 mi	45498+1038	19047+547	794+38	39208	16267	648
40K	3.10 mi	44667+831	18712+335	769+25	38904	16620	660
Finish(26.22 mi)	1.37 mi	44369+298	18585+127	763+6	37856	16208	600

16208

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Tracey'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