Xiaohui Gao

San Jose, CA

Bib: 16824 F 59

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Top 40%
Division (F55-59)
#0 / 125
Top 32%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:58/mi
19:51
→ flat
5.34M
10:42/mi
57:38
8074
6.15M
12:37/mi
1:07:51
126
10.54M
10:50/mi
1:55:24
230361
11.05M
17:19/mi
2:04:14
172
Finish· 13.11 mi
11:23/mi
2:27:40
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:07:5111:02 /mi⚡ faster
2nd Half
1:19:4911:28 /mi+17.6%
Positive split — 17.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
19:5110:581.81 mi19:51
10:58
-
5.34M
57:3810:483.53 mi37:47
10:42
-0:16
6.15M
1:07:5111:020.81 mi10:13
12:37
+1:55
10.54M
1:55:2410:574.39 mi47:33
10:50
-1:47
11.05M
2:04:1411:150.51 mi8:50
17:19
+6:29
Finish(13.11 mi)
2:27:4011:162.06 mi23:26
11:23
-5:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:16 /mi

Slowest Pace

17:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:37

87% of race

Time at Slower Pace

19:03

13% of race

Average Pace: 11:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi56602239685660223968
5.34M3.53 mi4905+7551843+39647+214599167440
6.15M0.81 mi5066-1611930-87475716227963
10.54M4.39 mi4591+4751684+24640+74029141333
11.05M0.51 mi4675-841731-4741-15375215163
Finish(13.11 mi)2.06 mi4561+1141699+3240+14292163142

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 80%
~flat
+4ft-3ft

Overall

5660

Females

2239

F55-59

68

1.81M→5.34M

1.8 - 5.3 mi

Top 65%
×4story building
+80ft-74ft

Overall

4599

Females

1674

F55-59

40

5.34M→6.15M

5.3 - 6.2 mi

Top 81%
×10story building
+126ft-4ft

Overall

5716

Females

2279

F55-59

63

6.15M→10.54M

6.2 - 10.5 mi

Top 57%
×21story building
+230ft-361ft

Overall

4029

Females

1413

F55-59

33

10.54M→11.05M

10.5 - 11.1 mi

Top 76%
×14story building
+172ft-0ft

Overall

5375

Females

2151

F55-59

63

11.05M→Finish

11.1 - 13.1 mi

Top 60%
×7story building
+97ft-114ft

Overall

4292

Females

1631

F55-59

42

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5660
1.81M5.34M
30785*+755
#5660 #4905
5.34M6.15M
17918-161
#4905 #5066
6.15M10.54M
25500*+475
#5066 #4591
10.54M11.05M
9814-84
#4591 #4675
11.05MFinish
31145*+114
#4675 #4561
TOTALS
3631462*+1099
#5660 #4561

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

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