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SF MARATHON 1ST HALF 2023

Peter Vulgaris

Berkeley, CA

Bib: 9957 M 39

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 39%
Gender (Male)
#0 / 3331
Top 48%
Division (M35-39)
#0 / 464
Top 46%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
14:54/mi
20:52
→ flat
11 ft elev
2.13M
17:36/mi
33:43
→ flat
13 ft elev
6.43M
10:33/mi
1:19:06
↑ 274↓ 780.9%
213 ft elev
6.62M
-29:-50/mi
1:13:37
↑ 161.6%
239 ft elev
10.65M
8:44/mi
1:48:47
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
8:52/mi
2:10:35
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:13:3711:07 /mi+22.6%
2nd Half
56:588:47 /mi✓ faster
Negative split — 22.6% 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
20:5214:541.40 mi20:52
14:54
-
2.13M
33:4315:500.73 mi12:51
17:36
+2:42
6.43M
1:19:0612:184.30 mi45:23
10:33
-7:03
6.62M
1:13:3711:070.19 mi
-29:-50
-40:23
10.65M
1:48:4710:134.03 mi35:10
8:44
+38:34
Finish(13.11 mi)
2:10:359:582.46 mi21:48
8:52
+0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-30:-50 /mi

Average Pace

9:58 /mi

Slowest Pace

17:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:35

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:58 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.40M1.40 mi5887327145058873271450
2.13M0.73 mi5480+4073126+145421+2918131244161
6.43M4.30 mi3093+23871985+1141273+14814401051143
6.62M0.19 mi3369-2762119-134292-19---
10.65M4.03 mi2533+8361689+430230+621302962133
Finish(13.11 mi)2.46 mi2374+1591587+102213+1719751346190

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 97%
~flat
+3ft-2ft

Overall

5887

Males

3271

M35-39

451

1.40M→2.13M

1.4 - 2.1 mi

Top 30%
~flat
+3ft-1ft

Overall

1813

Males

1244

M35-39

162

2.13M→6.43M

2.1 - 6.4 mi

Top 24%
×17story building
+274ft-78ft

Overall

1440

Males

1051

M35-39

143

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M35-39

-

6.62M→10.65M

6.6 - 10.7 mi

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

Overall

1302

Males

962

M35-39

133

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1975

Males

1346

M35-39

190

Passing Analysis

Category:
Passed
3848*
Passed By
335
Net Change
+3513
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5887
1.40M → 2.13M414*7+407#5887#5480
2.13M → 6.43M2396*9+2387#5480#3093
6.43M → 6.62M16292-276#3093#3369
6.62M → 10.65M843*7+836#3369#2533
10.65M → Finish179*20+159#2533#2374
TOTALS3848*335+3513

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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