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SF MARATHON 1ST HALF 2023

Noah Cohen

Bib: 9509•M•Age: 32

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 25%
Gender (Male)
#0 / 3331
Top 32%
Division (M30-34)
#0 / 723
Top 33%
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
8:54/mi
12:27
→ flat
2.13M
16:54/mi
24:47
→ flat
6.43M
10:30/mi
1:09:58
↑ 274↓ 780.9%
6.62M
-32:-2/mi
1:04:04
↑ 161.6%
10.65M
8:50/mi
1:39:41
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:57/mi
2:01:42
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:04:04
Pace9:41 /mi
2nd Half✓ Faster
Distance6.49 mi
Time57:38
Pace8:53 /mi
📊Negative Split: 10.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:43:2912:278:5412:27
8:54
-
2.13M
2.13 mi06:55:4924:4711:3812:20
16:54
+8:00
6.43M
6.43 mi07:41:001:09:5810:5345:11
10:30
-6:24
6.62M
6.62 mi07:35:061:04:049:41
-32:-2
-42:32
10.65M
10.65 mi08:10:431:39:419:2235:37
8:50
+40:52
Finish
13.11 mi08:32:442:01:429:1722:01
8:57
+0:07

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

-33:-2 /mi

Average Pace

9:17 /mi

Slowest Pace

16:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:42

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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 mi06:43:2912:278:5412:27
8:54
#2191
2.13M
2.13 mi06:55:4924:4711:3812:20
16:54
#1628
6.43M
6.43 mi07:41:001:09:5810:5345:11
10:30
#1411
6.62M
6.62 mi07:35:061:04:049:41
-32:-2
#1433
10.65M
10.65 mi08:10:431:39:419:2235:37
8:50
#1395
Finish
13.11 mi08:32:442:01:429:1722:01
8:57
#1488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi219114803152191(Top 36%)1480(Top 44%)315(Top 44%)
2.13M2.13 mi0.73 mi1628+5631134+346247+681327(Top 22%)944(Top 28%)207(Top 29%)
6.43M6.43 mi4.30 mi1411+2171023+111230+171399(Top 23%)1026(Top 31%)230(Top 32%)
6.62M6.62 mi0.19 mi1433-221032-9225+5---
10.65M10.65 mi4.03 mi1395+381015+17223+21430(Top 24%)1051(Top 32%)234(Top 32%)
Finish13.11 mi2.46 mi1488-931073-58236-132089(Top 34%)1408(Top 42%)318(Top 44%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 36%
~flat
+3ft-2ft

Overall

2191

Males

1480

M30-34

317

1.40M→2.13M

1.4 - 2.1 mi

Top 22%
~flat
+3ft-1ft

Overall

1327

Males

944

M30-34

210

2.13M→6.43M

2.1 - 6.4 mi

Top 23%
×17story building
+274ft-78ft

Overall

1399

Males

1026

M30-34

232

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 24%
×21story building
+153ft-361ft

Overall

1430

Males

1051

M30-34

236

10.65M→Finish

10.7 - 13.1 mi

Top 34%
×17story building
+244ft-114ft

Overall

2089

Males

1408

M30-34

318

Passing Analysis

Category:
Athletes Passed
1036*
Passed By
333
Net Change
+703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2191
1.40M → 2.13M58320+563#2191#1628
2.13M → 6.43M290*73+217#1628#1411
6.43M → 6.62M3052-22#1411#1433
6.62M → 10.65M105*67+38#1433#1395
10.65M → Finish28*121-93#1395#1488
TOTALS1036*333+703

* 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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