Darlene Postma

San Francisco, CA

Bib: 35063 F 34

0:00
0:00
/ mi
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Overall
#0 / 3682
Gender (Female)
#0 / 1986
Division (F30-34)
#0 / 531
Race Day Weather
60°/50°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Mile 4
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
12:15/mi
38:03
2730
Finish· 6.21 mi
14:11/mi
1:22:08
3333
Course Elevation
61ft
Total climb
14ft
Range
20 to 34 ft
63ft
Total descent
About the height of a single-story building

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The Course

Half Splits

1st Half· via 5K
38:0312:15 /mi⚡ faster
2nd Half
44:0514:11 /mi+15.9%
Positive split — 15.9% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:0312:153.11 mi38:03
12:15
-
Finish(6.21 mi)
1:22:0813:133.10 mi44:05
14:11
+1:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:15 /mi

Average Pace

13:13 /mi

Slowest Pace

14:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:03

46% of race

Time at Steady Pace

44:05

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi2595124432025951244320
Finish(6.21 mi)3.10 mi2882-2871439-195378-5830791573428

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 70%
29 ft26 ft
27ft30ft
8 ft

Overall

2595

Females

1244

F30-34

320

5K→Finish

3.1 - 6.2 mi

Top 84%
26 ft26 ft
33ft33ft
9 ft

Overall

3079

Females

1573

F30-34

428

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon