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SF MARATHON 1ST HALF 2023

Alberto Salinas

Sterling Heights, MI

Bib: 15707 M 36

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 28%
Gender (Male)
#0 / 3331
Top 36%
Division (M35-39)
#0 / 464
Top 34%
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
8:59/mi
12:34
→ flat
2.13M
18:34/mi
26:07
→ flat
6.43M
11:13/mi
1:14:20
↑ 274↓ 78
6.62M
-31:-14/mi
1:08:35
↑ 16
10.65M
8:50/mi
1:44:11
↑ 153↓ 361
Finish· 13.11 mi
7:55/mi
2:03:39
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:08:3510:22 /mi+19.7%
2nd Half
55:048:29 /mi✓ faster
Negative split — 19.7% 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
12:348:591.40 mi12:34
8:59
-
2.13M
26:0712:160.73 mi13:33
18:34
+9:35
6.43M
1:14:2011:344.30 mi48:13
11:13
-7:21
6.62M
1:08:3510:220.19 mi
-31:-14
-42:27
10.65M
1:44:119:474.03 mi35:36
8:50
+40:04
Finish(13.11 mi)
2:03:399:262.46 mi19:28
7:55
-0:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-14 /mi

Average Pace

9:26 /mi

Slowest Pace

18:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:26 /mi

Loading chart...
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 mi2326155820823261558208
2.13M0.73 mi2402-761612-54212-426061722227
6.43M4.30 mi2210+1921508+104203+922041494209
6.62M0.19 mi2330-1201582-74212-9---
10.65M4.03 mi1931+3991335+247178+3414221045144
Finish(13.11 mi)2.46 mi1674+2571186+149157+2193471896

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 38%
~flat
+3ft-2ft

Overall

2326

Males

1558

M35-39

208

1.40M→2.13M

1.4 - 2.1 mi

Top 43%
~flat
+3ft-1ft

Overall

2606

Males

1722

M35-39

228

2.13M→6.43M

2.1 - 6.4 mi

Top 36%
×17story building
+274ft-78ft

Overall

2204

Males

1494

M35-39

209

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 23%
×21story building
+153ft-361ft

Overall

1422

Males

1045

M35-39

144

10.65M→Finish

10.7 - 13.1 mi

Top 15%
×17story building
+244ft-114ft

Overall

934

Males

718

M35-39

96

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2326
1.40M → 2.13M
213137-76
#2326 → #2402
2.13M → 6.43M
132324*+192
#2402 → #2210
6.43M → 6.62M
13919-120
#2210 → #2330
6.62M → 10.65M
10409*+399
#2330 → #1931
10.65M → Finish
4261*+257
#1931 → #1674
TOTALS
4981150*+652
#2326 → #1674

* 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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