Karen Xiao
San Francisco, CA
Bib: 82 F 49
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 51
Gender (Female)
#0 / 13
Masters (Masters Female)
#0 / 10
Division (F40-49)
#0 / 6
Race Day Weather
50°/40°F
fog
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
Out & Back· 1.98 mi
8:55/mi
17:36
↑ 37 ft↓ 45 ft
Lap 1· 6.83 mi
10:08/mi
1:06:43
↑ 120 ft↓ 117 ft
Lap 2· 11.68 mi
11:08/mi
2:00:39
↑ 130 ft↓ 154 ft
Lap 3· 16.52 mi
11:31/mi
2:56:24
↑ 129 ft↓ 95 ft0.1% grade
Lap 4· 21.38 mi
11:52/mi
3:53:55
↑ 176 ft↓ 103 ft0.3% grade
Lap 5 (Marathon)· 26.22 mi
12:19/mi
4:53:32
↑ 146 ft↓ 132 ft
FINISH· 31.07 mi
11:59/mi
5:51:37
↑ 148 ft↓ 128 ft
Course Elevation
887ft
Total climb
120ft
Range
-47 to 73 ft
853ft
Total descent
About the height of a ten-story building
The Course
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
Out & Back(1.98 mi) | 17:36 | 8:55 | 1.98 mi | 17:36 | 8:55 | - | |
Lap 1(6.83 mi) | 1:06:43 | 9:47 | 4.85 mi | 49:08 | 10:08 | +1:13 | |
Lap 2(11.68 mi) | 2:00:39 | 10:20 | 4.85 mi | 53:55 | 11:08 | +1:00 | |
Lap 3(16.52 mi) | 2:56:24 | 10:41 | 4.84 mi | 55:46 | 11:31 | +0:23 | |
Lap 4(21.38 mi) | 3:53:55 | 10:57 | 4.86 mi | 57:31 | 11:52 | +0:21 | |
Lap 5 (Marathon)(26.22 mi) | 4:53:32 | 11:12 | 4.84 mi | 59:37 | 12:19 | +0:27 | |
FINISH(31.07 mi) | 5:51:37 | 11:20 | 4.85 mi | 58:05 | 11:59 | -0:20 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
8:55 /mi
Average Pace
11:19 /mi
Slowest Pace
12:19 /mi
Loading chart...
Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
1:06:43
19% of race
Time at Steady Pace
3:45:17
64% of race
Time at Slower Pace
59:37
17% of race
Average Pace: 11:19 /mi
Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)
Heatmap
Loading...
0mi7.8mi15.5mi23.3mi31.1mi
Pace:
Faster
Steady
Slower
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-49 | Seg. Overall | Seg. Females | Seg. F40-49 |
|---|---|---|---|---|---|---|---|
| Out & Back(1.98 mi) | 1.98 mi | 25 | 9 | 4 | 25 | 9 | 4 |
| Lap 1(6.83 mi) | 4.85 mi | 32-7 | 11-2 | 5-1 | 35 | 11 | 5 |
| Lap 2(11.68 mi) | 4.85 mi | 35-3 | 11 | 5 | 40 | 12 | 5 |
| Lap 3(16.52 mi) | 4.84 mi | 37-2 | 12-1 | 5 | 39 | 12 | 5 |
| Lap 4(21.38 mi) | 4.86 mi | 37 | 12 | 5 | 34 | 11 | 5 |
| Lap 5 (Marathon)(26.22 mi) | 4.84 mi | 37 | 12 | 5 | 35 | 12 | 5 |
| FINISH(31.07 mi) | 4.85 mi | 36+1 | 12 | 5 | 26 | 9 | 4 |
Segment Performance Analysis
Start → Out & Back
0.0 - 2.0 mi
6 ft-3 ft
↑ 37ft↓ 45ft
27 ft
Overall
25
Females
9
F40-49
4
Out & Back→Lap 1
2.0 - 6.8 mi
-2 ft2 ft
↑ 120ft↓ 117ft
38 ft
Overall
35
Females
11
F40-49
5
Lap 1→Lap 2
6.8 - 11.7 mi
1 ft-23 ft
↑ 130ft↓ 154ft
45 ft
Overall
40
Females
12
F40-49
5
Lap 2→Lap 3
11.7 - 16.5 mi
-27 ft8 ft
↑ 129ft↓ 95ft
39 ft
Overall
39
Females
12
F40-49
5
Lap 3→Lap 4
16.5 - 21.4 mi
-34 ft39 ft
↑ 176ft↓ 103ft
75 ft
Overall
34
Females
11
F40-49
5
Lap 4→Lap 5 (Marathon)
21.4 - 26.2 mi
39 ft53 ft
↑ 146ft↓ 132ft
41 ft
Overall
35
Females
12
F40-49
5
Lap 5 (Marathon)→FINISH
26.2 - 31.1 mi
53 ft73 ft
↑ 148ft↓ 128ft
47 ft
Overall
26
Females
9
F40-49
4
Passing Analysis
No position changes recorded for this athlete.
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