Sarah Chantarasaka

Houston

Bib: 60033 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

11:57/mi

37:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:06/mi

1:14:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:48/mi

1:51:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:01/mi

2:31:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:22/mi

2:40:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:44/mi

3:11:11

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:12/mi

3:52:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:53/mi

4:35:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:29/mi

5:17:11

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:50/mi

5:34:41

↑ 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

2:40:1812:14 /mi⚡ faster

2nd Half

2:54:2313:18 /mi+8.8%

Positive split — 8.8% 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	37:08	11:57	3.11 mi	37:08	11:57	-
10K	1:14:45	12:02	3.10 mi	37:37	12:06	+0:09
15K	1:51:26	11:57	3.11 mi	36:41	11:48	-0:18
20K	2:31:52	12:13	3.11 mi	40:26	13:01	+1:13
Half(13.11 mi)	2:40:18	12:14	0.68 mi	8:26	12:22	-0:39
25K	3:11:11	12:18	2.42 mi	30:53	12:44	+0:22
30K	3:52:11	12:27	3.11 mi	41:00	13:12	+0:28
35K	4:35:19	12:40	3.11 mi	43:08	13:53	+0:41
40K	5:17:11	12:46	3.10 mi	41:52	13:29	-0:24
Finish(26.22 mi)	5:34:41	12:46	1.37 mi	17:30	12:50	-0:39

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:48 /mi

Average Pace

12:46 /mi

Slowest Pace

13:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:15

50% of race

Time at Steady Pace

2:46:26

50% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:46 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	49494	21332	3638	47687	20155	3473
10K	3.10 mi	48505+989	20677+655	3542+96	47674	20153	3469
15K	3.11 mi	48259+246	20514+163	3518+24	47687	20155	3473
20K	3.11 mi	48646-387	20791-277	3565-47	49395	21378	3655
Half(13.11 mi)	0.68 mi	48461+185	20678+113	3549+16	45355	19004	3293
25K	2.42 mi	48021+440	20442+236	3510+39	46049	19497	3356
30K	3.11 mi	47514+507	20220+222	3467+43	45000	19190	3321
35K	3.11 mi	47262+252	20165+55	3461+6	45454	19737	3395
40K	3.10 mi	46644+618	19876+289	3415+46	41404	17879	3083
Finish(26.22 mi)	1.37 mi	46553+91	19863+13	3420-5	44472	19574	3399

19574

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