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SF MARATHON 1ST HALF 2023

Renato Giroldo

San Francisco, CA

Bib: 12050 M 35

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 18%
Gender (Male)
#0 / 3331
Top 25%
Division (M35-39)
#0 / 464
Top 25%
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
8:18/mi
11:37
→ flat
2.13M
16:21/mi
23:33
→ flat
6.43M
10:17/mi
1:07:44
↑ 274↓ 78
6.62M
-30:-22/mi
1:02:09
↑ 16
10.65M
8:35/mi
1:36:46
↑ 153↓ 361
Finish· 13.11 mi
8:19/mi
1:57:13
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:02:099:23 /mi+11.4%
2nd Half
55:048:29 /mi✓ faster
Negative split — 11.4% 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
11:378:181.40 mi11:37
8:18
-
2.13M
23:3311:030.73 mi11:56
16:21
+8:03
6.43M
1:07:4410:324.30 mi44:11
10:17
-6:04
6.62M
1:02:099:230.19 mi
-30:-22
-40:39
10.65M
1:36:469:054.03 mi34:37
8:35
+38:57
Finish(13.11 mi)
1:57:138:562.46 mi20:27
8:19
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-31:-22 /mi

Average Pace

8:56 /mi

Slowest Pace

16:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:13

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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 mi12669051181266905118
2.13M0.73 mi1071+195785+120111+71016748106
6.43M4.30 mi1066+5797-12117-61149858121
6.62M0.19 mi1105-39821-24117---
10.65M4.03 mi1085+20817+41171149856120
Finish(13.11 mi)2.46 mi1107-22829-121171353970136

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 21%
~flat
+3ft-2ft

Overall

1266

Males

905

M35-39

118

1.40M→2.13M

1.4 - 2.1 mi

Top 17%
~flat
+3ft-1ft

Overall

1016

Males

748

M35-39

107

2.13M→6.43M

2.1 - 6.4 mi

Top 19%
×17story building
+274ft-78ft

Overall

1149

Males

858

M35-39

121

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 19%
×21story building
+153ft-361ft

Overall

1149

Males

856

M35-39

120

10.65M→Finish

10.7 - 13.1 mi

Top 22%
×17story building
+244ft-114ft

Overall

1353

Males

970

M35-39

136

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1266
1.40M → 2.13M
34229+195
#1266 → #1071
2.13M → 6.43M
113118*+5
#1071 → #1066
6.43M → 6.62M
5213-39
#1066 → #1105
6.62M → 10.65M
7191*+20
#1105 → #1085
10.65M → Finish
6442*-22
#1085 → #1107
TOTALS
334493*+159
#1266 → #1107

* 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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