Rebecca Cole Sullivan

San Antonio

Bib: 38600 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 45%

Division (F35-39)

#0 / 3504

Top 46%

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

31:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:19/mi

1:03:17

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:26/mi

1:32:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:45/mi

2:02:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:54/mi

2:09:37

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:34/mi

2:32:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:52/mi

3:03:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:20/mi

3:35:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:21/mi

4:10:52

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:11/mi

4:24:45

↑ 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

2:09:379:53 /mi⚡ faster

2nd Half

2:15:0810:19 /mi+4.3%

Positive split — 4.3% slower in the second half

AI Race Performance Report

Rebecca'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	31:15	10:04	3.11 mi	31:15	10:04	-
10K	1:03:17	10:11	3.10 mi	32:02	10:19	+0:15
15K	1:32:36	9:56	3.11 mi	29:19	9:26	-0:53
20K	2:02:52	9:53	3.11 mi	30:16	9:45	+0:19
Half(13.11 mi)	2:09:37	9:53	0.68 mi	6:45	9:54	+0:09
25K	2:32:49	9:50	2.42 mi	23:12	9:34	-0:20
30K	3:03:29	9:51	3.11 mi	30:40	9:52	+0:18
35K	3:35:36	9:55	3.11 mi	32:07	10:20	+0:28
40K	4:10:52	10:06	3.10 mi	35:16	11:21	+1:01
Finish(26.22 mi)	4:24:45	10:06	1.37 mi	13:53	10:11	-1:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

10:06 /mi

Slowest Pace

11:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:47

31% of race

Time at Steady Pace

1:54:35

43% of race

Time at Slower Pace

1:07:23

25% of race

Average Pace: 10:06 /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	36040	13125	1895	31951	10924	1610
10K	3.10 mi	36586-546	13433-308	1946-51	37330	13857	2012
15K	3.11 mi	35049+1537	12576+857	1840+106	31951	10924	1610
20K	3.11 mi	34292+757	12194+382	1786+54	32430	11254	1664
Half(13.11 mi)	0.68 mi	34062+230	12086+108	1767+19	31403	10883	1603
25K	2.42 mi	33054+1008	11607+479	1698+69	29010	9741	1452
30K	3.11 mi	31870+1184	11135+472	1657+41	28001	9573	1441
35K	3.11 mi	31086+784	10893+242	1627+30	28308	10251	1516
40K	3.10 mi	30837+249	11021-128	1637-10	30570	12256	1783
Finish(26.22 mi)	1.37 mi	30613+224	10982+39	1628+9	27852	10922	1623

10922

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Rebecca'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