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SF MARATHON 1ST HALF 2023

Domenico Squillaro

Milpitas, CA

Bib: 16469 M 24

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 14%
Gender (Male)
#0 / 3331
Top 19%
M20-29
#0 / 333
Top 32%
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
8:46/mi
12:16
→ flat
2.13M
17:31/mi
25:03
→ flat
6.43M
10:06/mi
1:08:30
↑ 274↓ 78
6.62M
-31:-4/mi
1:02:47
↑ 16
10.65M
8:09/mi
1:35:38
↑ 153↓ 361
Finish· 13.11 mi
7:30/mi
1:54:05
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:02:479:29 /mi+18.3%
2nd Half
51:187:54 /mi✓ faster
Negative split — 18.3% 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
12:168:461.40 mi12:16
8:46
-
2.13M
25:0311:460.73 mi12:47
17:31
+8:45
6.43M
1:08:3010:394.30 mi43:27
10:06
-7:25
6.62M
1:02:479:290.19 mi
-31:-4
-41:10
10.65M
1:35:388:594.03 mi32:51
8:09
+39:13
Finish(13.11 mi)
1:54:058:422.46 mi18:27
7:30
-0:39
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-4 /mi

Average Pace

8:42 /mi

Slowest Pace

17:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:05

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi1980136018319801360183
2.13M0.73 mi1781+1991229+131179+417411198171
6.43M4.30 mi1179+602879+350134+45990744113
6.62M0.19 mi1201-22879130+4---
10.65M4.03 mi956+245721+158120+1069354898
Finish(13.11 mi)2.46 mi847+109647+74108+1254344084

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 33%
~flat
+3ft-2ft

Overall

1980

Males

1360

M20-24

183

1.40M→2.13M

1.4 - 2.1 mi

Top 29%
~flat
+3ft-1ft

Overall

1741

Males

1198

M20-24

171

2.13M→6.43M

2.1 - 6.4 mi

Top 16%
×17story building
+274ft-78ft

Overall

990

Males

744

M20-24

113

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 11%
×21story building
+153ft-361ft

Overall

693

Males

548

M20-24

98

10.65M→Finish

10.7 - 13.1 mi

Top 9%
×17story building
+244ft-114ft

Overall

543

Males

440

M20-24

84

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1980
1.40M → 2.13M
69268+199
#1980 → #1781
2.13M → 6.43M
14616*+602
#1781 → #1179
6.43M → 6.62M
5331-22
#1179 → #1201
6.62M → 10.65M
10255*+245
#1201 → #956
10.65M → Finish
10119*+109
#956 → #847
TOTALS
1561289*+1133
#1980 → #847

* 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

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