Grace Wu

Bib: 15359FAge: 51

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Division (F50-54)
#0 / 145
Race Day Weather
60°/50°F
overcast clouds

⏱️ 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
1.40M
10:31/mi
14:43
→ flat
2.13M
23:13/mi
31:40
→ flat
6.43M
18:10/mi
1:49:45
274780.9%
6.62M
-53:-25/mi
1:39:47
161.6%
10.65M
12:38/mi
2:30:43
1533611.0%
Finish· 13.11 mi
12:29/mi
3:01:25
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:39:47
Pace15:04 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:21:38
Pace12:35 /mi
📊Negative Split: 18.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:51:1614:4310:3114:43
10:31
-
2.13M
2.13 mi07:08:1331:4014:5216:57
23:13
+12:42
6.43M
6.43 mi08:26:181:49:4517:041:18:05
18:10
-5:03
6.62M
6.62 mi08:16:201:39:4715:04
-53:-25
-71:35
10.65M
10.65 mi09:07:162:30:4314:0950:56
12:38
+66:03
Finish
13.11 mi09:37:583:01:2513:5030:42
12:29
-0:09

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

-54:-25 /mi

Average Pace

13:50 /mi

Slowest Pace

23:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:25

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:50 /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
1.40M
1.40 mi06:51:1614:4310:3114:43
10:31
#4715
2.13M
2.13 mi07:08:1331:4014:5216:57
23:13
#5068
6.43M
6.43 mi08:26:181:49:4517:041:18:05
18:10
#5891
6.62M
6.62 mi08:16:201:39:4715:04
-53:-25
#5872
10.65M
10.65 mi09:07:162:30:4314:0950:56
12:38
#5738
Finish
13.11 mi09:37:583:01:2513:5030:42
12:29
#5667
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.40M1.40 mi1.40 mi47151921834715(Top 78%)1921(Top 70%)83(Top 57%)
2.13M2.13 mi0.73 mi5068-3532116-19598-155421(Top 89%)2332(Top 85%)113(Top 78%)
6.43M6.43 mi4.30 mi5891-8232601-485132-345992(Top 99%)2670(Top 98%)138(Top 95%)
6.62M6.62 mi0.19 mi5872+192595+6132---
10.65M10.65 mi4.03 mi5738+1342515+80127+55330(Top 88%)2309(Top 85%)117(Top 81%)
Finish13.11 mi2.46 mi5667+712478+37124+35187(Top 85%)2239(Top 82%)105(Top 72%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 78%
~flat
+3ft-2ft

Overall

4715

Females

1921

F50-54

83

1.40M→2.13M

1.4 - 2.1 mi

Top 89%
~flat
+3ft-1ft

Overall

5421

Females

2332

F50-54

114

2.13M→6.43M

2.1 - 6.4 mi

Top 99%
×17story building
+274ft-78ft

Overall

5992

Females

2670

F50-54

139

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 88%
×21story building
+153ft-361ft

Overall

5330

Females

2309

F50-54

117

10.65M→Finish

10.7 - 13.1 mi

Top 85%
×17story building
+244ft-114ft

Overall

5187

Females

2239

F50-54

105

Passing Analysis

Category:
Athletes Passed
334*
Passed By
1286
Net Change
-952
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4715
1.40M2.13M58411-353#4715#5068
2.13M6.43M14*837-823#5068#5891
6.43M6.62M245+19#5891#5872
6.62M10.65M157*23+134#5872#5738
10.65MFinish81*10+71#5738#5667
TOTALS334*1286-952

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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