Andrea Bass
San Mateo, CA
Bib: 46671 F 51
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 1903
Top 27%Gender (Female)
#0 / 984
Top 15%Masters (Masters Women)
#0 / 339
Top 13%Division (F50-54)
#0 / 56
Top 16%Race Day Weather
60°/50°F
few clouds
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 0.5 · 20 ft
Mile 1.0 · 17 ft
Mile 2.0 · 13 ft
Mile 2.5 · 13 ft
Start
0:00
Race begins
2.5K· 1.55 mi
9:36/mi
14:55
↓ 12 ft0.1% grade
Finish· 3.11 mi
9:57/mi
30:22
→ flat
Course Elevation
9ft
Total climb
13ft
Range
10 to 23 ft
22ft
Total descent
About the height of a single-story building
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The Course
Half Splits
1st Half· via 2.5K
14:559:36 /mi⚡ faster
2nd Half
15:279:57 /mi+3.6%
Positive split — 3.6% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.5K | 14:55 | 9:36 | 1.55 mi | 14:55 | 9:36 | - | |
Finish(3.11 mi) | 30:22 | 9:46 | 1.56 mi | 15:27 | 9:57 | +0:21 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
9:36 /mi
Average Pace
9:46 /mi
Slowest Pace
9:57 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
30:22
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:46 /mi
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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)
Heatmap
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0mi0.8mi1.6mi2.3mi3.1mi
Pace:
Faster
Steady
Slower
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|
| 2.5K | 1.55 mi | 471 | 130 | 8 | 471 | 130 | 8 |
| Finish(3.11 mi) | 1.56 mi | 511-40 | 152-22 | 9-1 | 561 | 178 | 9 |
Segment Performance Analysis
Start → 2.5K
0.0 - 1.6 mi
23 ft13 ft
↑ 2ft↓ 12ft
10 ft
Overall
471
Females
130
F50-54
8
2.5K→Finish
1.6 - 3.1 mi
16 ft13 ft
↑ 3ft↓ 7ft
3 ft
Overall
561
Females
178
F50-54
9
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
