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SF MARATHON 1ST HALF 2023

Georgia Potter

Bib: 12384•F•Age: 27

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 40%
Gender (Female)
#0 / 2732
Top 30%
Division (F25-29)
#0 / 629
Top 38%
Race Day Weather
60°/50°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
1.40M
9:26/mi
13:12
→ flat
2.13M
18:51/mi
26:58
→ flat
6.43M
11:37/mi
1:16:54
↑ 274↓ 780.9%
6.62M
-33:-26/mi
1:10:44
↑ 161.6%
10.65M
9:41/mi
1:49:47
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:41/mi
2:11:09
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:10:44
Pace10:41 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:00:25
Pace9:19 /mi
📊Negative Split: 14.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:55:2413:129:2613:12
9:26
-
2.13M
2.13 mi07:09:1026:5812:4013:46
18:51
+9:25
6.43M
6.43 mi07:59:061:16:5411:5849:56
11:37
-7:14
6.62M
6.62 mi07:52:561:10:4410:41
-33:-26
-45:03
10.65M
10.65 mi08:31:591:49:4710:1839:03
9:41
+43:07
Finish
13.11 mi08:53:212:11:0910:0021:22
8:41
-1:00

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

-34:-26 /mi

Average Pace

10:00 /mi

Slowest Pace

18:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:00 /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 mi06:55:2413:129:2613:12
9:26
#3119
2.13M
2.13 mi07:09:1026:5812:4013:46
18:51
#2880
6.43M
6.43 mi07:59:061:16:5411:5849:56
11:37
#2667
6.62M
6.62 mi07:52:561:10:4410:41
-33:-26
#2768
10.65M
10.65 mi08:31:591:49:4710:1839:03
9:41
#2671
Finish
13.11 mi08:53:212:11:0910:0021:22
8:41
#2437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi1.40 mi311911223063119(Top 51%)1122(Top 41%)306(Top 49%)
2.13M2.13 mi0.73 mi2880+2391004+118270+362850(Top 47%)992(Top 36%)273(Top 43%)
6.43M6.43 mi4.30 mi2667+213890+114254+162677(Top 44%)916(Top 34%)259(Top 41%)
6.62M6.62 mi0.19 mi2768-101945-55270-16---
10.65M10.65 mi4.03 mi2671+97901+44257+132573(Top 42%)876(Top 32%)247(Top 39%)
Finish13.11 mi2.46 mi2437+234813+88240+171762(Top 29%)537(Top 20%)147(Top 23%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 51%
~flat
+3ft-2ft

Overall

3119

Females

1122

F25-29

307

1.40M→2.13M

1.4 - 2.1 mi

Top 47%
~flat
+3ft-1ft

Overall

2850

Females

992

F25-29

278

2.13M→6.43M

2.1 - 6.4 mi

Top 44%
×17story building
+274ft-78ft

Overall

2677

Females

916

F25-29

259

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 42%
×21story building
+153ft-361ft

Overall

2573

Females

876

F25-29

247

10.65M→Finish

10.7 - 13.1 mi

Top 29%
×17story building
+244ft-114ft

Overall

1762

Females

537

F25-29

147

Passing Analysis

Category:
Athletes Passed
1166*
Passed By
484
Net Change
+682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3119
1.40M → 2.13M32788+239#3119#2880
2.13M → 6.43M367*154+213#2880#2667
6.43M → 6.62M32133-101#2667#2768
6.62M → 10.65M195*98+97#2768#2671
10.65M → Finish245*11+234#2671#2437
TOTALS1166*484+682

* 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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The San Francisco Marathon

The San Francisco Marathon

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