Yunxia Duan

Bib: 18929FAge: 55

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 49%
Gender (Female)
#0 / 3107
Top 37%
Masters (Masters Women)
#0 / 776
Top 26%
Division (F55-59)
#0 / 125
Top 20%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:04/mi
18:13
→ flat
5.34M
10:02/mi
53:38
8074
6.15M
10:48/mi
1:02:23
1262.8%
10.54M
10:25/mi
1:48:06
2303610.6%
11.05M
15:12/mi
1:55:51
1726.4%
Finish· 13.11 mi
10:29/mi
2:17:27
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:02:23
Pace10:09 /mi
2nd Half
Distance6.96 mi
Time1:15:04
Pace10:47 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:03:3918:1310:0418:13
10:04
-
5.34M
5.34 mi07:39:0453:3810:0335:25
10:02
-0:02
6.15M
6.15 mi07:47:491:02:2310:098:45
10:48
+0:46
10.54M
10.54 mi08:33:321:48:0610:1545:43
10:25
-0:23
11.05M
11.05 mi08:41:171:55:5110:297:45
15:12
+4:47
Finish
13.11 mi09:02:532:17:2710:2921:36
10:29
-4:43

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:02 /mi

Average Pace

10:29 /mi

Slowest Pace

15:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:09:42

94% of race

Time at Slower Pace

7:45

6% of race

Average Pace: 10:29 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi07:03:3918:1310:0418:13
10:04
#4034
5.34M
5.34 mi07:39:0453:3810:0335:25
10:02
#3614
6.15M
6.15 mi07:47:491:02:2310:098:45
10:48
#3634
10.54M
10.54 mi08:33:321:48:0610:1545:43
10:25
#3517
11.05M
11.05 mi08:41:171:55:5110:297:45
15:12
#3553
Finish
13.11 mi09:02:532:17:2710:2921:36
10:29
#3447
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi1.81 mi40341399304034(Top 57%)1399(Top 45%)30(Top 24%)
5.34M5.34 mi3.53 mi3614+4201195+20423+73493(Top 49%)1134(Top 36%)23(Top 18%)
6.15M6.15 mi0.81 mi3634-201205-1024-13833(Top 54%)1314(Top 42%)28(Top 22%)
10.54M10.54 mi4.39 mi3517+1171159+4625-13471(Top 49%)1148(Top 37%)26(Top 21%)
11.05M11.05 mi0.51 mi3553-361177-1826-14058(Top 57%)1463(Top 47%)37(Top 30%)
Finish13.11 mi2.06 mi3447+1061141+3625+13143(Top 44%)1081(Top 35%)24(Top 19%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 57%
~flat
+4ft-3ft

Overall

4034

Females

1399

F55-59

30

1.81M→5.34M

1.8 - 5.3 mi

Top 49%
×4story building
+80ft-74ft

Overall

3493

Females

1134

F55-59

23

5.34M→6.15M

5.3 - 6.2 mi

Top 54%
×10story building
+126ft-4ft

Overall

3833

Females

1314

F55-59

28

6.15M→10.54M

6.2 - 10.5 mi

Top 49%
×21story building
+230ft-361ft

Overall

3471

Females

1148

F55-59

26

10.54M→11.05M

10.5 - 11.1 mi

Top 57%
×14story building
+172ft-0ft

Overall

4058

Females

1463

F55-59

37

11.05M→Finish

11.1 - 13.1 mi

Top 44%
×7story building
+97ft-114ft

Overall

3143

Females

1081

F55-59

24

Passing Analysis

Category:
Athletes Passed
943*
Passed By
356
Net Change
+587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4034
1.81M5.34M494*74+420#4034#3614
5.34M6.15M5474-20#3614#3634
6.15M10.54M221*104+117#3634#3517
10.54M11.05M3975-36#3517#3553
11.05MFinish135*29+106#3553#3447
TOTALS943*356+587

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

📊

Passing Visuals

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

Race Place Events