Haixia Li
San Leandro, CA
Bib: 46787 F 46
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 1903
Top 34%Gender (Female)
#0 / 984
Top 22%Masters (Masters Women)
#0 / 339
Top 19%Division (F45-49)
#0 / 75
Top 23%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
10:03/mi
15:37
↓ 12 ft0.1% grade
Finish· 3.11 mi
10:38/mi
32:08
→ 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
15:3710:03 /mi⚡ faster
2nd Half
16:3110:38 /mi+5.8%
Positive split — 5.8% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.5K | 15:37 | 10:03 | 1.55 mi | 15:37 | 10:03 | - | |
Finish(3.11 mi) | 32:08 | 10:21 | 1.56 mi | 16:31 | 10:38 | +0:35 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
10:03 /mi
Average Pace
10:21 /mi
Slowest Pace
10:38 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
15:37
49% of race
Time at Steady Pace
16:31
51% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:20 /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 | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|
| 2.5K | 1.55 mi | 606 | 194 | 14 | 606 | 194 | 14 |
| Finish(3.11 mi) | 1.56 mi | 643-37 | 221-27 | 17-3 | 698 | 245 | 21 |
Segment Performance Analysis
Start → 2.5K
0.0 - 1.6 mi
23 ft13 ft
↑ 2ft↓ 12ft
10 ft
Overall
606
Females
194
F45-49
14
2.5K→Finish
1.6 - 3.1 mi
16 ft13 ft
↑ 3ft↓ 7ft
3 ft
Overall
698
Females
245
F45-49
21
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
