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SF MARATHON 1ST HALF 2023

Ryan Fedosh

San Francisco, CA

Bib: 15758 M 23

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 41%
Gender (Male)
#0 / 3331
Top 50%
M20-29
#0 / 333
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:21/mi
13:05
→ flat
2.13M
18:08/mi
26:19
→ flat
6.43M
11:04/mi
1:13:52
↑ 274↓ 78
6.62M
-33:-26/mi
1:07:42
↑ 16
10.65M
9:29/mi
1:45:55
↑ 153↓ 361
Finish· 13.11 mi
10:30/mi
2:11:45
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:07:4210:14 /mi+5.4%
2nd Half
1:04:039:52 /mi✓ faster
Negative split — 5.4% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
13:059:211.40 mi13:05
9:21
-
2.13M
26:1912:210.73 mi13:14
18:08
+8:47
6.43M
1:13:5211:294.30 mi47:33
11:04
-7:04
6.62M
1:07:4210:140.19 mi
-33:-26
-44:30
10.65M
1:45:559:574.03 mi38:13
9:29
+42:55
Finish(13.11 mi)
2:11:4510:032.46 mi25:50
10:30
+1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-34:-26 /mi

Average Pace

10:03 /mi

Slowest Pace

18:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:45

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:03 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.40M1.40 mi2965192424029651924240
2.13M0.73 mi2520+4451679+245221+1922101483201
6.43M4.30 mi2113+4071447+232194+2720071380185
6.62M0.19 mi2169-561480-33198-4---
10.65M4.03 mi2138+311464+1619823001540208
Finish(13.11 mi)2.46 mi2506-3681660-196215-1738292314263

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 49%
~flat
+3ft-2ft

Overall

2965

Males

1924

M20-24

240

1.40M→2.13M

1.4 - 2.1 mi

Top 36%
~flat
+3ft-1ft

Overall

2210

Males

1483

M20-24

201

2.13M→6.43M

2.1 - 6.4 mi

Top 33%
×17story building
+274ft-78ft

Overall

2007

Males

1380

M20-24

185

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 38%
×21story building
+153ft-361ft

Overall

2300

Males

1540

M20-24

208

10.65M→Finish

10.7 - 13.1 mi

Top 63%
×17story building
+244ft-114ft

Overall

3829

Males

2314

M20-24

263

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2965
1.40M → 2.13M
46491+445
#2965 → #2520
2.13M → 6.43M
72479*+407
#2520 → #2113
6.43M → 6.62M
9236-56
#2113 → #2169
6.62M → 10.65M
104135*+31
#2169 → #2138
10.65M → Finish
38416*-368
#2138 → #2506
TOTALS
6981157*+459
#2965 → #2506

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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