Kathy Fang

Bib: 25190FAge: 22

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 42%
F20-29
#0 / 218
Top 49%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:02/mi
22:04
138680.7%
4M
10:22/mi
42:48
1631.4%
6M
13:21/mi
1:09:30
55830.3%
8M
7:39/mi
1:24:49
651510.8%
10M
10:21/mi
1:45:30
611741.1%
12M
10:21/mi
2:06:12
41530.1%
Finish· 13.11 mi
9:42/mi
2:16:57
→ flat

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:09:30
Pace11:35 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:07:27
Pace9:29 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:4222:0411:0222:04
11:02
-
4M
4.00 mi09:29:2642:4810:4220:44
10:22
-0:40
6M
6.00 mi09:56:081:09:3011:3526:42
13:21
+2:59
8M
8.00 mi10:11:271:24:4910:3615:19
7:39
-5:42
10M
10.00 mi10:32:081:45:3010:3320:41
10:21
+2:42
12M
12.00 mi10:52:502:06:1210:3120:42
10:21
0:00
Finish
13.11 mi11:03:352:16:5710:2710:45
9:42
-0:39

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

7:39 /mi

Average Pace

10:27 /mi

Slowest Pace

13:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:19

11% of race

Time at Steady Pace

1:34:56

69% of race

Time at Slower Pace

26:42

19% of race

Average Pace: 10:27 /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
2M
2.00 mi09:08:4222:0411:0222:04
11:02
#2855
4M
4.00 mi09:29:2642:4810:4220:44
10:22
#2675
6M
6.00 mi09:56:081:09:3011:3526:42
13:21
#2661
8M
8.00 mi10:11:271:24:4910:3615:19
7:39
#2527
10M
10.00 mi10:32:081:45:3010:3320:41
10:21
#2361
12M
12.00 mi10:52:502:06:1210:3120:42
10:21
#2171
Finish
13.11 mi11:03:352:16:5710:2710:45
9:42
#2082
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi285511581651554(Top 40%)523(Top 30%)74(Top 34%)
4M4.00 mi2.00 mi2675+1801048+110148+172579(Top 67%)1006(Top 57%)140(Top 64%)
6M6.00 mi2.00 mi2661+141039+9144+42648(Top 69%)1038(Top 59%)147(Top 67%)
8M8.00 mi2.00 mi2527+134965+74133+111944(Top 51%)663(Top 38%)99(Top 45%)
10M10.00 mi2.00 mi2361+166877+88122+111836(Top 48%)628(Top 36%)96(Top 44%)
12M12.00 mi2.00 mi2171+190778+99110+121554(Top 40%)523(Top 30%)74(Top 34%)
Finish13.11 mi1.11 mi2082+89737+41107+31396(Top 36%)462(Top 26%)73(Top 33%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 40%
×9story building
+138ft-68ft

Overall

1554

Females

523

F20-24

74

2M→4M

2.0 - 4.0 mi

Top 67%
×13story building
+163ft-19ft

Overall

2579

Females

1006

F20-24

140

4M→6M

4.0 - 6.0 mi

Top 69%
×4story building
+55ft-83ft

Overall

2648

Females

1038

F20-24

147

6M→8M

6.0 - 8.0 mi

Top 51%
×10story building
+65ft-151ft

Overall

1944

Females

663

F20-24

99

8M→10M

8.0 - 10.0 mi

Top 48%
×10story building
+61ft-174ft

Overall

1836

Females

628

F20-24

96

10M→12M

10.0 - 12.0 mi

Top 40%
×3story building
+41ft-53ft

Overall

1554

Females

523

F20-24

74

12M→Finish

12.0 - 13.1 mi

Top 36%
×1human
+6ft-6ft

Overall

1396

Females

462

F20-24

73

Passing Analysis

Category:
Athletes Passed
870*
Passed By
97
Net Change
+773
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2855
2M4M21333+180#2855#2675
4M6M6854+14#2675#2661
6M8M1373+134#2661#2527
8M10M169*3+166#2527#2361
10M12M1922+190#2361#2171
12MFinish91*2+89#2171#2082
TOTALS870*97+773

* 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