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SF MARATHON 1ST HALF 2023

Theresa Amurao

San Francisco, CA

Bib: 10361 F 35

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 46%
Gender (Female)
#0 / 2732
Top 35%
Division (F35-39)
#0 / 359
Top 30%
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
9:15/mi
12:57
→ flat
2.13M
19:00/mi
26:49
→ flat
6.43M
11:34/mi
1:16:33
↑ 274↓ 78
6.62M
-34:-45/mi
1:10:08
↑ 16
10.65M
9:59/mi
1:50:24
↑ 153↓ 361
Finish· 13.11 mi
9:47/mi
2:14:27
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:10:0810:36 /mi+8.3%
2nd Half
1:04:199:55 /mi✓ faster
Negative split — 8.3% 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
12:579:151.40 mi12:57
9:15
-
2.13M
26:4912:350.73 mi13:52
19:00
+9:45
6.43M
1:16:3311:544.30 mi49:44
11:34
-7:26
6.62M
1:10:0810:360.19 mi
-34:-45
-46:19
10.65M
1:50:2410:224.03 mi40:16
9:59
+44:44
Finish(13.11 mi)
2:14:2710:152.46 mi24:03
9:47
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-35:-45 /mi

Average Pace

10:15 /mi

Slowest Pace

19:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:14:27

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:15 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi28119641132811964113
2.13M0.73 mi2797+14961+3117-429441047133
6.43M4.30 mi2603+194861+10094+23263289398
6.62M0.19 mi2671-68903-42106-12---
10.65M4.03 mi2744-73940-37105+129371042121
Finish(13.11 mi)2.46 mi2792-48964-24108-330721136146

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 46%
~flat
+3ft-2ft

Overall

2811

Females

964

F35-39

113

1.40M→2.13M

1.4 - 2.1 mi

Top 48%
~flat
+3ft-1ft

Overall

2944

Females

1047

F35-39

134

2.13M→6.43M

2.1 - 6.4 mi

Top 43%
×17story building
+274ft-78ft

Overall

2632

Females

893

F35-39

98

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 48%
×21story building
+153ft-361ft

Overall

2937

Females

1042

F35-39

121

10.65M→Finish

10.7 - 13.1 mi

Top 51%
×17story building
+244ft-114ft

Overall

3072

Females

1136

F35-39

146

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2811
1.40M → 2.13M
166180+14
#2811 → #2797
2.13M → 6.43M
152346*+194
#2797 → #2603
6.43M → 6.62M
10537-68
#2603 → #2671
6.62M → 10.65M
179106*-73
#2671 → #2744
10.65M → Finish
11668*-48
#2744 → #2792
TOTALS
718737*+19
#2811 → #2792

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

Passing Visualized

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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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