Jie Liu

Bib: 11399FAge: 38

SANTA CLARA, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 24%
Gender (Female)
#0 / 3107
Top 13%
Division (F35-39)
#0 / 389
Top 17%
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
8:39/mi
15:39
→ flat
5.34M
9:08/mi
47:52
8074
6.15M
9:43/mi
55:44
1262.8%
10.54M
9:00/mi
1:35:15
2303610.6%
11.05M
13:04/mi
1:41:55
1726.4%
Finish· 13.11 mi
9:29/mi
2:01:26
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time55:44
Pace9:04 /mi
2nd Half
Distance6.96 mi
Time1:05:42
Pace9:26 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:49:2915:398:3915:39
8:39
-
5.34M
5.34 mi07:21:4247:528:5832:13
9:08
+0:29
6.15M
6.15 mi07:29:3455:449:047:52
9:43
+0:35
10.54M
10.54 mi08:09:051:35:159:0239:31
9:00
-0:43
11.05M
11.05 mi08:15:451:41:559:136:40
13:04
+4:04
Finish
13.11 mi08:35:162:01:269:1619:31
9:29
-3:35

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

8:39 /mi

Average Pace

9:16 /mi

Slowest Pace

13:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:39

13% of race

Time at Steady Pace

1:39:07

82% of race

Time at Slower Pace

6:40

5% of race

Average Pace: 9:16 /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 mi06:49:2915:398:3915:39
8:39
#1368
5.34M
5.34 mi07:21:4247:528:5832:13
9:08
#1796
6.15M
6.15 mi07:29:3455:449:047:52
9:43
#1839
10.54M
10.54 mi08:09:051:35:159:0239:31
9:00
#1671
11.05M
11.05 mi08:15:451:41:559:136:40
13:04
#1715
Finish
13.11 mi08:35:162:01:269:1619:31
9:29
#1702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi1.81 mi1368290451368(Top 19%)290(Top 9%)45(Top 12%)
5.34M5.34 mi3.53 mi1796-428428-13863-182022(Top 28%)505(Top 16%)75(Top 19%)
6.15M6.15 mi0.81 mi1839-43441-1364-12289(Top 32%)616(Top 20%)88(Top 23%)
10.54M10.54 mi4.39 mi1671+168382+5958+61561(Top 22%)343(Top 11%)58(Top 15%)
11.05M11.05 mi0.51 mi1715-44393-1160-22514(Top 35%)742(Top 24%)106(Top 27%)
Finish13.11 mi2.06 mi1702+13401-865-51769(Top 25%)452(Top 15%)67(Top 17%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 19%
~flat
+4ft-3ft

Overall

1368

Females

290

F35-39

45

1.81M→5.34M

1.8 - 5.3 mi

Top 28%
×4story building
+80ft-74ft

Overall

2022

Females

505

F35-39

75

5.34M→6.15M

5.3 - 6.2 mi

Top 32%
×10story building
+126ft-4ft

Overall

2289

Females

616

F35-39

88

6.15M→10.54M

6.2 - 10.5 mi

Top 22%
×21story building
+230ft-361ft

Overall

1561

Females

343

F35-39

58

10.54M→11.05M

10.5 - 11.1 mi

Top 35%
×14story building
+172ft-0ft

Overall

2514

Females

742

F35-39

106

11.05M→Finish

11.1 - 13.1 mi

Top 25%
×7story building
+97ft-114ft

Overall

1769

Females

452

F35-39

67

Passing Analysis

Category:
Athletes Passed
372*
Passed By
706
Net Change
-334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1368
1.81M5.34M44472-428#1368#1796
5.34M6.15M3376-43#1796#1839
6.15M10.54M211*43+168#1839#1671
10.54M11.05M2367-44#1671#1715
11.05MFinish61*48+13#1715#1702
TOTALS372*706-334

* 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