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SF MARATHON 1ST HALF 2022

Catherine Chan

Bib: 9870•F•Age: 47

San Carlos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 23%
Gender (Female)
#0 / 1940
Top 13%
Masters (Masters Women)
#0 / 596
Top 8%
Division (F45-49)
#0 / 152
Top 9%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
7:36/mi
16:44
→ flat
5.7M
9:21/mi
49:27
↑ 100↓ 780.1%
6.43M
12:37/mi
58:40
↑ 1473.8%
8.3M
7:22/mi
1:12:26
↑ 88↓ 530.3%
11.45M
9:23/mi
1:41:58
↑ 293↓ 3310.2%
FINISH· 13.11 mi
9:50/mi
1:58:17
↑ 61↓ 910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:49:5316:447:3616:44
7:36
-
5.7M
5.70 mi07:22:3649:278:4132:43
9:21
+1:45
6.43M
6.43 mi07:31:4958:409:079:13
12:37
+3:16
8.3M
8.30 mi07:45:351:12:268:4413:46
7:22
-5:15
11.45M
11.45 mi08:15:071:41:588:5429:32
9:23
+2:01
FINISH
13.11 mi08:31:261:58:179:0116:19
9:50
+0:27

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

7:22 /mi

Average Pace

9:01 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:30

26% of race

Time at Steady Pace

1:18:34

66% of race

Time at Slower Pace

9:13

8% of race

Average Pace: 9:01 /mi

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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
2.2M
2.20 mi06:49:5316:447:3616:44
7:36
#919
5.7M
5.70 mi07:22:3649:278:4132:43
9:21
#921
6.43M
6.43 mi07:31:4958:409:079:13
12:37
#932
8.3M
8.30 mi07:45:351:12:268:4413:46
7:22
#943
11.45M
11.45 mi08:15:071:41:588:5429:32
9:23
#939
FINISH
13.11 mi08:31:261:58:179:0116:19
9:50
#936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2.2M2.20 mi2.20 mi91924518919(Top 22%)245(Top 13%)18(Top 12%)
5.7M5.70 mi3.50 mi921-2238+717+1939(Top 23%)241(Top 12%)18(Top 12%)
6.43M6.43 mi0.73 mi932-11237+1171029(Top 25%)267(Top 14%)16(Top 11%)
8.3M8.30 mi1.87 mi943-11237171032(Top 25%)284(Top 15%)14(Top 9%)
11.45M11.45 mi3.15 mi939+4241-415+2971(Top 24%)257(Top 13%)14(Top 9%)
FINISH13.11 mi1.66 mi936+3246-514+11046(Top 25%)311(Top 16%)18(Top 12%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 22%
~flat
+6ft-3ft

Overall

919

Females

245

F45-49

18

2.2M→5.7M

2.2 - 5.7 mi

Top 23%
×5story building
+100ft-78ft

Overall

939

Females

241

F45-49

18

5.7M→6.43M

5.7 - 6.4 mi

Top 25%
×12story building
+147ft-0ft

Overall

1029

Females

267

F45-49

17

6.43M→8.3M

6.4 - 8.3 mi

Top 25%
×4story building
+88ft-53ft

Overall

1032

Females

284

F45-49

14

8.3M→11.45M

8.3 - 11.4 mi

Top 24%
×20story building
+293ft-331ft

Overall

971

Females

257

F45-49

14

11.45M→FINISH

11.4 - 13.1 mi

Top 25%
×7story building
+61ft-91ft

Overall

1046

Females

311

F45-49

18

Passing Analysis

Category:
Athletes Passed
220*
Passed By
237
Net Change
-17
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#919
2.2M → 5.7M8587-2#919#921
5.7M → 6.43M2132-11#921#932
6.43M → 8.3M2334-11#932#943
8.3M → 11.45M55*51+4#943#939
11.45M → FINISH36*33+3#939#936
TOTALS220*237-17

* 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