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SF MARATHON 1ST HALF 2023

Lorena De La Riva

Guatemala, MA

Bib: 13317 F 60

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Division (F60-64)
#0 / 41
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
11:02/mi
15:27
→ flat
11 ft elev
2.13M
23:36/mi
32:41
→ flat
13 ft elev
6.43M
16:52/mi
1:45:11
↑ 274↓ 780.9%
213 ft elev
6.62M
-55:-5/mi
1:34:54
↑ 161.6%
239 ft elev
10.65M
16:11/mi
2:40:06
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
16:29/mi
3:20:38
↑ 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
1:34:5414:20 /mi⚡ faster
2nd Half
1:45:4416:18 /mi+11.4%
Positive split — 11.4% slower 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
15:2711:021.40 mi15:27
11:02
-
2.13M
32:4115:210.73 mi17:14
23:36
+12:34
6.43M
1:45:1116:224.30 mi1:12:30
16:52
-6:44
6.62M
1:34:5414:200.19 mi
-55:-5
-71:57
10.65M
2:40:0615:024.03 mi1:05:12
16:11
+71:16
Finish(13.11 mi)
3:20:3815:182.46 mi40:32
16:29
+0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-56:-5 /mi

Average Pace

15:18 /mi

Slowest Pace

23:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:20:38

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 15:18 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
1.40M1.40 mi51812186245181218624
2.13M0.73 mi5302-1212248-6225-15522238530
6.43M4.30 mi5766-4642533-28536-115856259137
6.62M0.19 mi5720+462508+2536---
10.65M4.03 mi5919-1992634-12639-36030270140
Finish(13.11 mi)2.46 mi5956-372662-28395993268237

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 85%
~flat
+3ft-2ft

Overall

5181

Females

2186

F60-64

24

1.40M→2.13M

1.4 - 2.1 mi

Top 91%
~flat
+3ft-1ft

Overall

5522

Females

2385

F60-64

30

2.13M→6.43M

2.1 - 6.4 mi

Top 96%
×17story building
+274ft-78ft

Overall

5856

Females

2591

F60-64

37

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F60-64

-

6.62M→10.65M

6.6 - 10.7 mi

Top 99%
×21story building
+153ft-361ft

Overall

6030

Females

2701

F60-64

40

10.65M→Finish

10.7 - 13.1 mi

Top 99%
×17story building
+244ft-114ft

Overall

5993

Females

2682

F60-64

37

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5181
1.40M → 2.13M
21594-121
#5181 → #5302
2.13M → 6.43M
50238*-464
#5302 → #5766
6.43M → 6.62M
147+46
#5766 → #5720
6.62M → 10.65M
2089*-199
#5720 → #5919
10.65M → Finish
5619*-37
#5919 → #5956
TOTALS
982207*-775
#5181 → #5956

* 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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