Laura Corzo

Querétaro

Bib: 18432 F 50

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F50-54)
#0 / 149
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
12:58/mi
23:28
→ flat
12 ft elev
5.34M
13:40/mi
1:11:44
8074
19 ft elev
6.15M
14:52/mi
1:23:46
1262.8%
149 ft elev
10.54M
14:23/mi
2:26:55
2303610.6%
20 ft elev
11.05M
18:06/mi
2:36:09
1726.4%
213 ft elev
Finish· 13.11 mi
15:24/mi
3:07:52
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:23:4613:37 /mi⚡ faster
2nd Half
1:44:0614:57 /mi+24.3%
Positive split — 24.3% 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
1.81M
23:2812:581.81 mi23:28
12:58
-
5.34M
1:11:4413:263.53 mi48:16
13:40
+0:42
6.15M
1:23:4613:370.81 mi12:02
14:52
+1:12
10.54M
2:26:5513:564.39 mi1:03:09
14:23
-0:29
11.05M
2:36:0914:080.51 mi9:14
18:06
+3:43
Finish(13.11 mi)
3:07:5214:202.06 mi31:43
15:24
-2:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:58 /mi

Average Pace

14:20 /mi

Slowest Pace

18:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:11:44

38% of race

Time at Steady Pace

1:46:54

57% of race

Time at Slower Pace

9:14

5% of race

Average Pace: 14:20 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.81M1.81 mi6901298813869012988138
5.34M3.53 mi6848+532950+3813868552945138
6.15M0.81 mi6845+32951-1139-167892922137
10.54M4.39 mi6820+252940+11137+267392902134
11.05M0.51 mi6797+232928+121375833239197
Finish(13.11 mi)2.06 mi6784+132919+9138-166882908134

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 97%
~flat
+4ft-3ft

Overall

6901

Females

2988

F50-54

140

1.81M→5.34M

1.8 - 5.3 mi

Top 97%
×4story building
+80ft-74ft

Overall

6855

Females

2945

F50-54

139

5.34M→6.15M

5.3 - 6.2 mi

Top 96%
×10story building
+126ft-4ft

Overall

6789

Females

2922

F50-54

138

6.15M→10.54M

6.2 - 10.5 mi

Top 95%
×21story building
+230ft-361ft

Overall

6739

Females

2902

F50-54

135

10.54M→11.05M

10.5 - 11.1 mi

Top 82%
×14story building
+172ft-0ft

Overall

5833

Females

2391

F50-54

98

11.05M→Finish

11.1 - 13.1 mi

Top 94%
×7story building
+97ft-114ft

Overall

6688

Females

2908

F50-54

134

Passing Analysis

Category:
Passed
253*
Passed By
136
Net Change
+117
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6901
1.81M5.34M101*48+53#6901#6848
5.34M6.15M1916+3#6848#6845
6.15M10.54M72*47+25#6845#6820
10.54M11.05M241+23#6820#6797
11.05MFinish37*24+13#6797#6784
TOTALS253*136+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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events