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SF MARATHON 1ST HALF 2023

Lara Marquez

West Jordan, UT

Bib: 9918 F 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Top 49%
Masters (Masters Women)
#0 / 746
Top 35%
Division (F40-44)
#0 / 268
Top 43%
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
10:59/mi
15:23
→ flat
2.13M
20:57/mi
30:41
→ flat
6.43M
12:42/mi
1:25:18
↑ 274↓ 78
6.62M
-41:-25/mi
1:17:37
↑ 16
10.65M
10:38/mi
2:00:29
↑ 153↓ 361
Finish· 13.11 mi
8:49/mi
2:22:09
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:17:3711:43 /mi+16.9%
2nd Half
1:04:329:57 /mi✓ faster
Negative split — 16.9% 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
15:2310:591.40 mi15:23
10:59
-
2.13M
30:4114:240.73 mi15:18
20:57
+9:58
6.43M
1:25:1813:164.30 mi54:37
12:42
-8:15
6.62M
1:17:3711:430.19 mi
-41:-25
-54:07
10.65M
2:00:2911:194.03 mi42:52
10:38
+52:03
Finish(13.11 mi)
2:22:0910:512.46 mi21:40
8:49
-1:49
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-42:-25 /mi

Average Pace

10:51 /mi

Slowest Pace

20:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:51 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.40M1.40 mi5147216918151472169181
2.13M0.73 mi4744+4031935+234164+1744341775155
6.43M4.30 mi4098+6461573+362135+2938471464129
6.62M0.19 mi4061+371555+18134+1---
10.65M4.03 mi3929+1321506+49132+237581452129
Finish(13.11 mi)2.46 mi3532+3971326+180114+18192960741

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 85%
~flat
+3ft-2ft

Overall

5147

Females

2169

F40-44

181

1.40M→2.13M

1.4 - 2.1 mi

Top 73%
~flat
+3ft-1ft

Overall

4434

Females

1775

F40-44

155

2.13M→6.43M

2.1 - 6.4 mi

Top 63%
×17story building
+274ft-78ft

Overall

3847

Females

1464

F40-44

129

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 62%
×21story building
+153ft-361ft

Overall

3758

Females

1452

F40-44

129

10.65M→Finish

10.7 - 13.1 mi

Top 32%
×17story building
+244ft-114ft

Overall

1929

Females

607

F40-44

41

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5147
1.40M → 2.13M
67470+403
#5147 → #4744
2.13M → 6.43M
94740*+646
#4744 → #4098
6.43M → 6.62M
4986+37
#4098 → #4061
6.62M → 10.65M
78210*+132
#4061 → #3929
10.65M → Finish
2399*+397
#3929 → #3532
TOTALS
2901905*+1615
#5147 → #3532

* 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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