Jennifer Witt

San Francisco, CA

Bib: 22611 F 51

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3840

Top 20%

Gender (Female)

#0 / 1760

Top 11%

Masters (Masters Women)

#0 / 365

Top 6%

Division (F50-54)

#0 / 65

Top 2%

Race Day Weather

59°/49°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 243 ft

Start

0:00

Race begins

48 ft elev

8:12/mi

16:24

↑ 138 ft↓ 68 ft0.7% grade

122 ft elev

7:44/mi

31:51

↑ 163 ft1.4% grade

280 ft elev

10:14/mi

52:20

↑ 55 ft↓ 83 ft0.3% grade

247 ft elev

6:28/mi

1:05:17

↑ 65 ft↓ 151 ft0.8% grade

143 ft elev

10M

9:02/mi

1:23:21

↑ 61 ft↓ 174 ft1.1% grade

25 ft elev

12M

9:19/mi

1:42:00

↑ 41 ft↓ 53 ft0.1% grade

12 ft elev

Finish· 13.11 mi

9:29/mi

1:52:31

→ 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

Half Splits

1st Half· via 6M

52:208:43 /mi⚡ faster

2nd Half

1:00:118:28 /mi+15.0%

Positive split — 15.0% 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
2M	16:24	8:12	2.00 mi	16:24	8:12	-
4M	31:51	7:58	2.00 mi	15:27	7:44	-0:28
6M	52:20	8:43	2.00 mi	20:29	10:14	+2:30
8M	1:05:17	8:10	2.00 mi	12:57	6:28	-3:46
10M	1:23:21	8:20	2.00 mi	18:04	9:02	+2:34
12M	1:42:00	8:30	2.00 mi	18:39	9:19	+0:17
Finish(13.11 mi)	1:52:31	8:35	1.11 mi	10:31	9:29	+0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:28 /mi

Average Pace

8:35 /mi

Slowest Pace

10:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

44:48

40% of race

Time at Steady Pace

47:14

42% of race

Time at Slower Pace

20:29

18% of race

Average Pace: 8:35 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
2M	2.00 mi	579	123	2	936	267	5
4M	2.00 mi	585-6	127-4	1+1	605	136	1
6M	2.00 mi	627-42	142-15	1	721	167	1
8M	2.00 mi	663-36	150-8	1	818	201	3
10M	2.00 mi	716-53	166-16	1	959	257	4
12M	2.00 mi	750-34	180-14	1	936	267	5
Finish(13.11 mi)	1.11 mi	785-35	191-11	1	1272	401	10

F50-54

Passing Analysis

No position changes recorded for this athlete.

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The San Francisco Marathon