Xiaowen Ou

San Jose

Bib: 49203 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 40%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 46%

Division (M50-54)

#0 / 2876

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

8:44/mi

27:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:38/mi

53:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:28/mi

1:20:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:32/mi

1:46:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:51/mi

1:52:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:37/mi

2:13:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:51/mi

2:41:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:40/mi

3:11:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:42/mi

3:44:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:54/mi

3:56:39

↑ 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

1:52:488:36 /mi⚡ faster

2nd Half

2:03:519:27 /mi+9.8%

Positive split — 9.8% slower in the second half

AI Race Performance Report

Xiaowen'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	27:08	8:44	3.11 mi	27:08	8:44	-
10K	53:57	8:41	3.10 mi	26:49	8:38	-0:06
15K	1:20:14	8:36	3.11 mi	26:17	8:28	-0:10
20K	1:46:46	8:35	3.11 mi	26:32	8:32	+0:04
Half(13.11 mi)	1:52:48	8:36	0.68 mi	6:02	8:51	+0:19
25K	2:13:42	8:36	2.42 mi	20:54	8:37	-0:14
30K	2:41:13	8:39	3.11 mi	27:31	8:51	+0:14
35K	3:11:16	8:48	3.11 mi	30:03	9:40	+0:49
40K	3:44:30	9:02	3.10 mi	33:14	10:42	+1:02
Finish(26.22 mi)	3:56:39	9:02	1.37 mi	12:09	8:54	-1:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

9:02 /mi

Slowest Pace

10:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

26:17

11% of race

Time at Steady Pace

2:27:05

62% of race

Time at Slower Pace

1:03:17

27% of race

Average Pace: 9:02 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	22279	15751	1428	21062	15133	1327
10K	3.10 mi	21648+631	15392+359	1384+44	21269	15159	1347
15K	3.11 mi	21397+251	15255+137	1359+25	21062	15133	1327
20K	3.11 mi	21084+313	15091+164	1337+22	20215	14579	1268
Half(13.11 mi)	0.68 mi	21063+21	15075+16	1337	21650	15399	1355
25K	2.42 mi	20802+261	14884+191	1317+20	19998	14379	1255
30K	3.11 mi	20463+339	14625+259	1291+26	19698	13967	1207
35K	3.11 mi	20983-520	14817-192	1308-17	23952	15846	1427
40K	3.10 mi	22013-1030	15200-383	1354-46	26639	16549	1524
Finish(26.22 mi)	1.37 mi	21725+288	14973+227	1327+27	17401	11572	965

11572

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Xiaowen'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