Siew Chuah

Walnut Creek, CA

Bib: 9 F 66

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 1478

Gender (Female)

#0 / 613

Masters (Masters Women)

#0 / 199

Division (F65-69)

#0 / 9

Race Day Weather

48°/38°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 204 ft

Mile 15 · 154 ft

Start

0:00

Race begins

343 ft elev

6.2M

10:31/mi

1:05:14

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

13.1M

10:43/mi

2:19:08

↑ 132 ft↓ 211 ft0.2% grade

152 ft elev

20M

10:26/mi

3:31:07

↑ 195 ft↓ 222 ft

125 ft elev

Finish· 26.22 mi

11:16/mi

4:41:12

↑ 64 ft↓ 131 ft0.2% grade

60 ft elev

Course Elevation

611ft

Total climb

353ft

Range

58 to 411 ft

894ft

Total descent

About the height of a redwood tree

The Course

Half Splits

1st Half· via 13.1M

2:19:0810:37 /mi⚡ faster

2nd Half

2:22:0410:50 /mi+2.1%

Positive split — 2.1% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	1:05:14	10:31	6.20 mi	1:05:14	10:31	-
13.1M	2:19:08	10:37	6.90 mi	1:13:54	10:43	+0:12
20M	3:31:07	10:33	6.90 mi	1:11:59	10:26	-0:17
Finish(26.22 mi)	4:41:12	10:44	6.22 mi	1:10:05	11:16	+0:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

10:44 /mi

Slowest Pace

11:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:31:07

75% of race

Time at Steady Pace

1:10:05

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:43 /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	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
6.2M	6.20 mi	1265	497	6	1265	497	6
13.1M	6.90 mi	1171+94	451+46	5+1	1103	412	5
20M	6.90 mi	1070+101	405+46	6-1	893	334	5
Finish(26.22 mi)	6.22 mi	1032+38	394+11	6	919	374	7

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 86%

343 ft238 ft

↑ 218ft↓ 323ft

175 ft

Overall

1265

Females

497

F65-69

6.2M→13.1M

6.2 - 13.1 mi

Top 75%

231 ft153 ft

↑ 132ft↓ 211ft

79 ft

Overall

1103

Females

412

F65-69

13.1M→20M

13.1 - 20.0 mi

Top 60%

152 ft125 ft

↑ 195ft↓ 222ft

104 ft

Overall

893

Females

334

F65-69

20M→Finish

20.0 - 26.2 mi

Top 62%

126 ft60 ft

↑ 64ft↓ 131ft

66 ft

Overall

919

Females

374

F65-69

Passing Analysis

No position changes recorded for this athlete.

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All Results

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