Samantha Segura
Vallejo, CA
Bib: 46611 F 23
0:00
0:00
/ miBe the first to cheer!
Overall
#0 / 1903
Gender (Female)
#0 / 984
F20-29
#0 / 75
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
12:05/mi
18:46
↓ 12 ft0.1% grade
Finish· 3.11 mi
13:49/mi
40:14
→ 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
18:4612:05 /mi⚡ faster
2nd Half
21:2813:49 /mi+14.4%
Positive split — 14.4% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.5K | 18:46 | 12:05 | 1.55 mi | 18:46 | 12:05 | - | |
Finish(3.11 mi) | 40:14 | 12:57 | 1.56 mi | 21:28 | 13:49 | +1:44 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
12:05 /mi
Average Pace
12:57 /mi
Slowest Pace
13:49 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
18:46
47% of race
Time at Steady Pace
21:28
53% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 12:56 /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 | F20-29 | Seg. Overall | Seg. Females | Seg. F20-29 |
|---|---|---|---|---|---|---|---|
| 2.5K | 1.55 mi | 1168 | 491 | 46 | 1168 | 491 | 46 |
| Finish(3.11 mi) | 1.56 mi | 1299-131 | 582-91 | 56-10 | 1399 | 652 | 61 |
Segment Performance Analysis
Start → 2.5K
0.0 - 1.6 mi
23 ft13 ft
↑ 2ft↓ 12ft
10 ft
Overall
1168
Females
491
F20-24
46
2.5K→Finish
1.6 - 3.1 mi
16 ft13 ft
↑ 3ft↓ 7ft
3 ft
Overall
1399
Females
652
F20-24
61
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
