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SF MARATHON 1ST HALF 2023

Viznia Lopez

Canoga Park, CA

Bib: 11405 F 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 35%
Gender (Female)
#0 / 2732
Top 25%
Masters (Masters Women)
#0 / 746
Top 13%
Division (F40-44)
#0 / 268
Top 18%
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
8:21/mi
11:41
→ flat
11 ft elev
2.13M
17:55/mi
24:46
→ flat
13 ft elev
6.43M
10:58/mi
1:11:55
↑ 274↓ 780.9%
213 ft elev
6.62M
-38:-26/mi
1:04:48
↑ 161.6%
239 ft elev
10.65M
9:31/mi
1:43:11
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:04/mi
2:07:55
↑ 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
1:04:489:47 /mi+2.6%
2nd Half
1:03:079:44 /mi✓ faster
Negative split — 2.6% 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
11:418:211.40 mi11:41
8:21
-
2.13M
24:4611:380.73 mi13:05
17:55
+9:34
6.43M
1:11:5511:114.30 mi47:09
10:58
-6:57
6.62M
1:04:489:470.19 mi
-38:-26
-49:24
10.65M
1:43:119:414.03 mi38:23
9:31
+47:57
Finish(13.11 mi)
2:07:559:452.46 mi24:44
10:04
+0:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-26 /mi

Average Pace

9:45 /mi

Slowest Pace

17:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:55

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:45 /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 mi133438725133438725
2.13M0.73 mi1624-290492-10535-10205966848
6.43M4.30 mi1756-132526-3435191458744
6.62M0.19 mi1567+189455+7132+3---
10.65M4.03 mi1813-246542-8739-7235377755
Finish(13.11 mi)2.46 mi2110-297673-13148-933971294113

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 22%
~flat
+3ft-2ft

Overall

1334

Females

387

F40-44

25

1.40M→2.13M

1.4 - 2.1 mi

Top 34%
~flat
+3ft-1ft

Overall

2059

Females

668

F40-44

48

2.13M→6.43M

2.1 - 6.4 mi

Top 32%
×17story building
+274ft-78ft

Overall

1914

Females

587

F40-44

44

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 39%
×21story building
+153ft-361ft

Overall

2353

Females

777

F40-44

55

10.65M→Finish

10.7 - 13.1 mi

Top 56%
×17story building
+244ft-114ft

Overall

3397

Females

1294

F40-44

113

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1334
1.40M → 2.13M
31222-290
#1334 → #1624
2.13M → 6.43M
258126*-132
#1624 → #1756
6.43M → 6.62M
4193+189
#1756 → #1567
6.62M → 10.65M
27226*-246
#1567 → #1813
10.65M → Finish
30912*-297
#1813 → #2110
TOTALS
1155379*-776
#1334 → #2110

* 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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