Vennie Tam

Castro Valley

Bib: 34164 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 42%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 48%

Division (M65-69)

#0 / 507

Top 23%

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

8:35/mi

26:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:25/mi

52:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:20/mi

1:18:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:43/mi

1:45:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:59/mi

1:51:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:55/mi

2:13:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:20/mi

2:42:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:48/mi

3:13:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:14/mi

3:44:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:18/mi

3:58:53

↑ 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

1:51:588:32 /mi⚡ faster

2nd Half

2:06:559:41 /mi+13.4%

Positive split — 13.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:40	8:35	3.11 mi	26:40	8:35	-
10K	52:50	8:30	3.10 mi	26:10	8:25	-0:10
15K	1:18:44	8:27	3.11 mi	25:54	8:20	-0:05
20K	1:45:50	8:31	3.11 mi	27:06	8:43	+0:23
Half(13.11 mi)	1:51:58	8:32	0.68 mi	6:08	8:59	+0:16
25K	2:13:35	8:36	2.42 mi	21:37	8:55	-0:04
30K	2:42:35	8:43	3.11 mi	29:00	9:20	+0:25
35K	3:13:02	8:53	3.11 mi	30:27	9:48	+0:28
40K	3:44:50	9:03	3.10 mi	31:48	10:14	+0:26
Finish(26.22 mi)	3:58:53	9:07	1.37 mi	14:03	10:18	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

9:07 /mi

Slowest Pace

10:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:44

33% of race

Time at Steady Pace

54:51

23% of race

Time at Slower Pace

1:45:18

44% of race

Average Pace: 9:07 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	20599	14778	103	19772	14376	81
10K	3.10 mi	19808+791	14295+483	86+17	19117	13896	75
15K	3.11 mi	19734+74	14268+27	82+4	19772	14376	81
20K	3.11 mi	20298-564	14625-357	87-5	22201	15808	106
Half(13.11 mi)	0.68 mi	20409-111	14687-62	86+1	23275	16307	123
25K	2.42 mi	20735-326	14847-160	90-4	23025	16078	118
30K	3.11 mi	21163-428	15042-195	99-9	24186	16411	137
35K	3.11 mi	21759-596	15253-211	104-5	24809	16320	146
40K	3.10 mi	22158-399	15271-18	109-5	23866	15180	143
Finish(26.22 mi)	1.37 mi	22671-513	15501-230	115-6	28748	17348	162

17348

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing