Karen Xiao

San Francisco, CA

Bib: 82 F 49

0:00
0:00
/ mi
Masters
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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
6 ft elev
Out & Back· 1.98 mi
8:55/mi
17:36
3745
-2 ft elev
Lap 1· 6.83 mi
10:08/mi
1:06:43
120117
1 ft elev
Lap 2· 11.68 mi
11:08/mi
2:00:39
130154
-27 ft elev
Lap 3· 16.52 mi
11:31/mi
2:56:24
129950.1%
-28 ft elev
Lap 4· 21.38 mi
11:52/mi
3:53:55
1761030.3%
37 ft elev
Lap 5 (Marathon)· 26.22 mi
12:19/mi
4:53:32
146132
53 ft elev
FINISH· 31.07 mi
11:59/mi
5:51:37
148128
72 ft elev
Course Elevation
-4773 ft
×10story building
887 ft climb · 853 ft descent

The Course

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See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
Out & Back(1.98 mi)
17:368:551.98 mi17:36
8:55
-
Lap 1(6.83 mi)
1:06:439:474.85 mi49:08
10:08
+1:13
Lap 2(11.68 mi)
2:00:3910:204.85 mi53:55
11:08
+1:00
Lap 3(16.52 mi)
2:56:2410:414.84 mi55:46
11:31
+0:23
Lap 4(21.38 mi)
3:53:5510:574.86 mi57:31
11:52
+0:21
Lap 5 (Marathon)(26.22 mi)
4:53:3211:124.84 mi59:37
12:19
+0:27
FINISH(31.07 mi)
5:51:3711:204.85 mi58:05
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

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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

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi7.8mi15.5mi23.3mi31.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-49Seg. OverallSeg. FemalesSeg. F40-49
Out & Back(1.98 mi)1.98 mi25942594
Lap 1(6.83 mi)4.85 mi32-711-25-135115
Lap 2(11.68 mi)4.85 mi35-311540125
Lap 3(16.52 mi)4.84 mi37-212-1539125
Lap 4(21.38 mi)4.86 mi3712534115
Lap 5 (Marathon)(26.22 mi)4.84 mi3712535125
FINISH(31.07 mi)4.85 mi36+11252694

Segment Performance Analysis

Start → Out & Back

0.0 - 2.0 mi

Top 49%
×2story building
+37ft-45ft

Overall

25

Females

9

F40-49

4

Out & Back→Lap 1

2.0 - 6.8 mi

Top 69%
×3story building
+120ft-117ft

Overall

35

Females

11

F40-49

5

Lap 1→Lap 2

6.8 - 11.7 mi

Top 78%
×4story building
+130ft-154ft

Overall

40

Females

12

F40-49

5

Lap 2→Lap 3

11.7 - 16.5 mi

Top 76%
×3story building
+129ft-95ft

Overall

39

Females

12

F40-49

5

Lap 3→Lap 4

16.5 - 21.4 mi

Top 67%
×6story building
+176ft-103ft

Overall

34

Females

11

F40-49

5

Lap 4→Lap 5 (Marathon)

21.4 - 26.2 mi

Top 69%
×3story building
+146ft-132ft

Overall

35

Females

12

F40-49

5

Lap 5 (Marathon)→FINISH

26.2 - 31.1 mi

Top 51%
×4story building
+148ft-128ft

Overall

26

Females

9

F40-49

4

Passing Analysis

Category:
Passed
2
Passed By
13
Net Change
-11
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → Out & Back----#25
Out & BackLap 107-7#25#32
Lap 1Lap 203-3#32#35
Lap 2Lap 302-2#35#37
Lap 3Lap 4110#37#37
Lap 4Lap 5 (Marathon)000#37#37
Lap 5 (Marathon)FINISH10+1#37#36
TOTALS213-11

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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