Callie Zeifang

Danville, CA

Bib: 21613 F 26

0:00

0:00

/ mi

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Overall

#0 / 3608

Top 10%

Gender (Female)

#0 / 1646

Top 4%

Division (F25-29)

#0 / 460

Top 3%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 25 ft

Start

0:00

Race begins

48 ft elev

1.2M

9:26/mi

11:19

↑ 110 ft1.6% grade

149 ft elev

4.9M

7:38/mi

39:32

↑ 243 ft↓ 126 ft0.6% grade

253 ft elev

11.9M

7:30/mi

1:32:05

↑ 186 ft↓ 427 ft0.6% grade

11 ft elev

Finish· 13.11 mi

7:36/mi

1:41:16

→ flat

11 ft elev

Course Elevation

548ft

Total climb

283ft

Range

9 to 292 ft

587ft

Total descent

About the height of two Statues of Liberty

The Course

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
1.2M	11:19	9:26	1.20 mi	11:19	9:26	-
4.9M	39:32	8:04	3.70 mi	28:13	7:38	-1:48
11.9M	1:32:05	7:44	7.00 mi	52:33	7:30	-0:08
Finish(13.11 mi)	1:41:16	7:43	1.21 mi	9:11	7:36	+0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:43 /mi

Slowest Pace

9:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:29:57

89% of race

Time at Slower Pace

11:19

11% of race

Average Pace: 7:43 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
1.2M	1.20 mi	1056	290	75	1056	290	75
4.9M	3.70 mi	601+455	140+150	31+44	485	102	21
11.9M	7.00 mi	376+225	70+70	15+16	275	49	10
Finish(13.11 mi)	1.21 mi	363+13	67+3	14+1	256	40	9

Segment Performance Analysis

Start → 1.2M

0.0 - 1.2 mi

Top 29%

48 ft149 ft

↑ 110ft↓ 10ft

109 ft

Overall

1056

Females

290

F25-29

1.2M→4.9M

1.2 - 4.9 mi

Top 13%

148 ft265 ft

↑ 243ft↓ 126ft

169 ft

Overall

485

Females

102

F25-29

4.9M→11.9M

4.9 - 11.9 mi

Top 8%

251 ft11 ft

↑ 186ft↓ 427ft

266 ft

Overall

275

Females

F25-29

11.9M→Finish

11.9 - 13.1 mi

Top 7%

11 ft11 ft

↑ 7ft↓ 8ft

3 ft

Overall

256

Females

F25-29

Passing Analysis

No position changes recorded for this athlete.

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Race managed by

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