Robert Tan
Bethel Island, CA
Bib: 45389 M 70
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 1903
Gender (Male)
#0 / 909
Masters (Masters Men)
#0 / 327
Division (M70-74)
#0 / 12
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
17:53/mi
27:47
↓ 12 ft0.1% grade
Finish· 3.11 mi
18:16/mi
56:10
→ 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
27:4717:53 /mi⚡ faster
2nd Half
28:2318:16 /mi+2.2%
Positive split — 2.2% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.5K | 27:47 | 17:53 | 1.55 mi | 27:47 | 17:53 | - | |
Finish(3.11 mi) | 56:10 | 18:05 | 1.56 mi | 28:23 | 18:16 | +0:23 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
17:53 /mi
Average Pace
18:05 /mi
Slowest Pace
18:16 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
56:10
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 18:04 /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 | Males | M70-74 | Seg. Overall | Seg. Males | Seg. M70-74 |
|---|---|---|---|---|---|---|---|
| 2.5K | 1.55 mi | 1802 | 873 | 11 | 1802 | 873 | 11 |
| Finish(3.11 mi) | 1.56 mi | 1809-7 | 876-3 | 11 | 1813 | 878 | 11 |
Segment Performance Analysis
Start → 2.5K
0.0 - 1.6 mi
23 ft13 ft
↑ 2ft↓ 12ft
10 ft
Overall
1802
Males
873
M70-74
11
2.5K→Finish
1.6 - 3.1 mi
16 ft13 ft
↑ 3ft↓ 7ft
3 ft
Overall
1813
Males
878
M70-74
11
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
