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SF MARATHON 1ST HALF 2023

Courtney Van Der Linden

Bib: 14162•F•Age: 33

Suffolk, VA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F30-34)
#0 / 557
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
10:58/mi
15:21
→ flat
2.13M
25:15/mi
33:47
→ flat
6.43M
16:18/mi
1:43:53
↑ 274↓ 780.9%
6.62M
-57:-38/mi
1:33:07
↑ 161.6%
10.65M
14:18/mi
2:30:45
↑ 153↓ 3611.0%
Finish· 13.11 mi
13:47/mi
3:04:39
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:33:07
Pace14:04 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:31:32
Pace14:06 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:57:5815:2110:5815:21
10:58
-
2.13M
2.13 mi07:16:2433:4715:5218:26
25:15
+14:17
6.43M
6.43 mi08:26:301:43:5316:091:10:06
16:18
-8:57
6.62M
6.62 mi08:15:441:33:0714:04
-57:-38
-73:56
10.65M
10.65 mi09:13:222:30:4514:0957:38
14:18
+71:56
Finish
13.11 mi09:47:163:04:3914:0533:54
13:47
-0:31

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

-58:-38 /mi

Average Pace

14:05 /mi

Slowest Pace

25:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:05 /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 mi06:57:5815:2110:5815:21
10:58
#5131
2.13M
2.13 mi07:16:2433:4715:5218:26
25:15
#5495
6.43M
6.43 mi08:26:301:43:5316:091:10:06
16:18
#5714
6.62M
6.62 mi08:15:441:33:0714:04
-57:-38
#5616
10.65M
10.65 mi09:13:222:30:4514:0957:38
14:18
#5740
Finish
13.11 mi09:47:163:04:3914:0533:54
13:47
#5728
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi1.40 mi513121584465131(Top 85%)2158(Top 79%)446(Top 80%)
2.13M2.13 mi0.73 mi5495-3642355-197488-425782(Top 95%)2539(Top 93%)528(Top 95%)
6.43M6.43 mi4.30 mi5714-2192501-146517-295758(Top 95%)2533(Top 93%)522(Top 94%)
6.62M6.62 mi0.19 mi5616+982448+53504+13---
10.65M10.65 mi4.03 mi5740-1242517-69519-155818(Top 96%)2570(Top 94%)530(Top 95%)
Finish13.11 mi2.46 mi5728+122513+4521-25648(Top 93%)2487(Top 91%)516(Top 93%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 85%
~flat
+3ft-2ft

Overall

5131

Females

2158

F30-34

448

1.40M→2.13M

1.4 - 2.1 mi

Top 95%
~flat
+3ft-1ft

Overall

5782

Females

2539

F30-34

529

2.13M→6.43M

2.1 - 6.4 mi

Top 95%
×17story building
+274ft-78ft

Overall

5758

Females

2533

F30-34

522

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 96%
×21story building
+153ft-361ft

Overall

5818

Females

2570

F30-34

531

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

5648

Females

2487

F30-34

516

Passing Analysis

Category:
Athletes Passed
269*
Passed By
866
Net Change
-597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5131
1.40M → 2.13M24388-364#5131#5495
2.13M → 6.43M80*299-219#5495#5714
6.43M → 6.62M980+98#5714#5616
6.62M → 10.65M24*148-124#5616#5740
10.65M → Finish43*31+12#5740#5728
TOTALS269*866-597

* 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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