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SF MARATHON 1ST HALF 2023

Amanda Avila

San Jose, CA

Bib: 12547 F 22

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 32%
Gender (Female)
#0 / 2732
Top 22%
F20-29
#0 / 376
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
10 ft elev
1.40M
8:40/mi
12:08
→ flat
11 ft elev
2.13M
17:32/mi
24:56
→ flat
13 ft elev
6.43M
11:07/mi
1:12:42
↑ 274↓ 780.9%
213 ft elev
6.62M
-33:-31/mi
1:06:31
↑ 161.6%
239 ft elev
10.65M
9:21/mi
1:44:10
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
9:05/mi
2:06:30
↑ 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
1:06:3110:03 /mi+9.8%
2nd Half
59:599:15 /mi✓ faster
Negative split — 9.8% 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
12:088:401.40 mi12:08
8:40
-
2.13M
24:5611:420.73 mi12:48
17:32
+8:52
6.43M
1:12:4211:184.30 mi47:46
11:07
-6:25
6.62M
1:06:3110:030.19 mi
-33:-31
-44:38
10.65M
1:44:109:474.03 mi37:39
9:21
+42:52
Finish(13.11 mi)
2:06:309:392.46 mi22:20
9:05
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-34:-31 /mi

Average Pace

9:39 /mi

Slowest Pace

17:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:30

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:39 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.40M1.40 mi18245671041824567104
2.13M0.73 mi1717+107521+46100+41775554110
6.43M4.30 mi1891-174580-59113-132063649122
6.62M0.19 mi1910-19596-16114-1---
10.65M4.03 mi1928-18593+3115-12088659128
Finish(13.11 mi)2.46 mi1941-13606-13119-42231752152

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 30%
~flat
+3ft-2ft

Overall

1824

Females

567

F20-24

104

1.40M→2.13M

1.4 - 2.1 mi

Top 29%
~flat
+3ft-1ft

Overall

1775

Females

554

F20-24

110

2.13M→6.43M

2.1 - 6.4 mi

Top 34%
×17story building
+274ft-78ft

Overall

2063

Females

649

F20-24

122

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 34%
×21story building
+153ft-361ft

Overall

2088

Females

659

F20-24

128

10.65M→Finish

10.7 - 13.1 mi

Top 37%
×17story building
+244ft-114ft

Overall

2231

Females

752

F20-24

152

Passing Analysis

Category:
Passed
556*
Passed By
673
Net Change
-117
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1824
1.40M → 2.13M20295+107#1824#1717
2.13M → 6.43M121*295-174#1717#1891
6.43M → 6.62M4867-19#1891#1910
6.62M → 10.65M107*125-18#1910#1928
10.65M → Finish78*91-13#1928#1941
TOTALS556*673-117

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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