Brittany Karlson

Grand Cayman

Bib: 27298 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

10:27/mi

32:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:38/mi

1:05:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:23/mi

1:37:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:29/mi

2:10:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:55/mi

2:17:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:37/mi

2:43:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:47/mi

3:17:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:10/mi

3:51:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:23/mi

4:36:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:33/mi

4:52:09

↑ 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

2:17:4710:31 /mi⚡ faster

2nd Half

2:34:2211:47 /mi+12.0%

Positive split — 12.0% slower in the second half

AI Race Performance Report

Brittany'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	32:28	10:27	3.11 mi	32:28	10:27	-
10K	1:05:29	10:32	3.10 mi	33:01	10:38	+0:11
15K	1:37:45	10:29	3.11 mi	32:16	10:23	-0:15
20K	2:10:20	10:29	3.11 mi	32:35	10:29	+0:06
Half(13.11 mi)	2:17:47	10:31	0.68 mi	7:27	10:55	+0:26
25K	2:43:32	10:32	2.42 mi	25:45	10:37	-0:18
30K	3:17:02	10:34	3.11 mi	33:30	10:47	+0:10
35K	3:51:43	10:39	3.11 mi	34:41	11:10	+0:23
40K	4:36:24	11:07	3.10 mi	44:41	14:23	+3:13
Finish(26.22 mi)	4:52:09	11:09	1.37 mi	15:45	11:33	-2:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

11:09 /mi

Slowest Pace

14:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:51:43

79% of race

Time at Slower Pace

1:00:26

21% of race

Average Pace: 11:09 /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	39404	15006	3331	39697	15179	3471
10K	3.10 mi	39399+5	15014-8	3384-53	39669	15209	3449
15K	3.11 mi	39435-36	15013+1	3394-10	39697	15179	3471
20K	3.11 mi	38998+437	14801+212	3347+47	38266	14502	3341
Half(13.11 mi)	0.68 mi	38912+86	14769+32	3346+1	38418	14833	3466
25K	2.42 mi	38389+523	14555+214	3304+42	36458	13842	3186
30K	3.11 mi	37392+997	14127+428	3206+98	33937	12788	2963
35K	3.11 mi	36651+741	13922+205	3189+17	33351	13100	3056
40K	3.10 mi	38354-1703	15075-1153	3478-289	45054	19824	4495
Finish(26.22 mi)	1.37 mi	38330+24	15139-64	3498-20	37751	16139	3858

16139

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Brittany'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