Luz Madera

Houston, TX

Bib: 17985 F 47

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F45-49)
#0 / 169
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
11:10/mi
20:12
→ flat
12 ft elev
5.34M
11:18/mi
1:00:06
8074
19 ft elev
6.15M
13:31/mi
1:11:03
1262.8%
149 ft elev
10.54M
13:20/mi
2:09:34
2303610.6%
20 ft elev
11.05M
16:48/mi
2:18:08
1726.4%
213 ft elev
Finish· 13.11 mi
13:21/mi
2:45:37
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
1:11:0311:33 /mi⚡ faster
2nd Half
1:34:3413:35 /mi+33.1%
Positive split — 33.1% 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
20:1211:101.81 mi20:12
11:10
-
5.34M
1:00:0611:153.53 mi39:54
11:18
+0:08
6.15M
1:11:0311:330.81 mi10:57
13:31
+2:13
10.54M
2:09:3412:184.39 mi58:31
13:20
-0:11
11.05M
2:18:0812:300.51 mi8:34
16:48
+3:28
Finish(13.11 mi)
2:45:3712:382.06 mi27:29
13:21
-3:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:10 /mi

Average Pace

12:38 /mi

Slowest Pace

16:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:00:06

36% of race

Time at Steady Pace

1:36:57

59% of race

Time at Slower Pace

8:34

5% of race

Average Pace: 12:38 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
1.81M1.81 mi5907239512359072395123
5.34M3.53 mi5536+3712180+215107+1654062113105
6.15M0.81 mi5706-1702280-100110-363132624126
10.54M4.39 mi6049-3432486-206122-1263322674132
11.05M0.51 mi6014+352464+22123-15056198199
Finish(13.11 mi)2.06 mi5986+282466-2121+259002496120

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 83%
~flat
+4ft-3ft

Overall

5907

Females

2395

F45-49

123

1.81M→5.34M

1.8 - 5.3 mi

Top 76%
×4story building
+80ft-74ft

Overall

5406

Females

2113

F45-49

105

5.34M→6.15M

5.3 - 6.2 mi

Top 89%
×10story building
+126ft-4ft

Overall

6313

Females

2624

F45-49

126

6.15M→10.54M

6.2 - 10.5 mi

Top 89%
×21story building
+230ft-361ft

Overall

6332

Females

2674

F45-49

132

10.54M→11.05M

10.5 - 11.1 mi

Top 71%
×14story building
+172ft-0ft

Overall

5056

Females

1981

F45-49

99

11.05M→Finish

11.1 - 13.1 mi

Top 83%
×7story building
+97ft-114ft

Overall

5900

Females

2496

F45-49

120

Passing Analysis

Category:
Passed
614*
Passed By
693
Net Change
-79
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5907
1.81M5.34M438*67+371#5907#5536
5.34M6.15M5175-170#5536#5706
6.15M10.54M53*396-343#5706#6049
10.54M11.05M4510+35#6049#6014
11.05MFinish73*45+28#6014#5986
TOTALS614*693-79

* 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

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