Sandy Ng

San Jose

Bib: 65839 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

13:23/mi

41:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:29/mi

1:20:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:21/mi

1:58:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:10/mi

2:39:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:50/mi

2:49:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:26/mi

3:21:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:45/mi

4:07:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:24/mi

4:52:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:05/mi

5:39:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:43/mi

5:57:47

↑ 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

2:49:0412:54 /mi⚡ faster

2nd Half

3:08:4314:24 /mi+11.6%

Positive split — 11.6% slower in the second half

AI Race Performance Report

Sandy'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	41:34	13:23	3.11 mi	41:34	13:23	-
10K	1:20:22	12:56	3.10 mi	38:48	12:29	-0:54
15K	1:58:43	12:44	3.11 mi	38:21	12:21	-0:08
20K	2:39:38	12:51	3.11 mi	40:55	13:10	+0:49
Half(13.11 mi)	2:49:04	12:54	0.68 mi	9:26	13:50	+0:40
25K	3:21:38	12:59	2.42 mi	32:34	13:26	-0:24
30K	4:07:27	13:16	3.11 mi	45:49	14:45	+1:19
35K	4:52:12	13:26	3.11 mi	44:45	14:24	-0:21
40K	5:39:04	13:39	3.10 mi	46:52	15:05	+0:41
Finish(26.22 mi)	5:57:47	13:39	1.37 mi	18:43	13:43	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:21 /mi

Average Pace

13:39 /mi

Slowest Pace

15:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:04

33% of race

Time at Steady Pace

1:42:17

29% of race

Time at Slower Pace

2:17:26

38% of race

Average Pace: 13:39 /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	52833	23618	3369	49449	21327	3002
10K	3.10 mi	51175+1658	22426+1192	3160+209	48847	20900	2938
15K	3.11 mi	50699+476	22129+297	3117+43	49449	21327	3002
20K	3.11 mi	50461+238	21994+135	3101+16	49771	21619	3072
Half(13.11 mi)	0.68 mi	50425+36	21978+16	3101	49444	21542	3062
25K	2.42 mi	50048+377	21746+232	3061+40	48124	20827	2957
30K	3.11 mi	50038+10	21792-46	3080-19	49429	21746	3112
35K	3.11 mi	49736+302	21649+143	3062+18	47144	20680	2943
40K	3.10 mi	49582+154	21614+35	3061+1	47566	21150	3026
Finish(26.22 mi)	1.37 mi	49590-8	21644-30	3071-10	47691	21261	3020

21261

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Sandy'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