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SF MARATHON 1ST HALF 2025

Lorefany Carranza

Queretaro

Bib: 15336 F 24

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 42%
Gender (Female)
#0 / 3107
Top 30%
F20-29
#0 / 410
Top 40%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:03/mi
18:12
→ flat
5.34M
9:56/mi
53:16
↑ 80↓ 74
6.15M
10:32/mi
1:01:48
↑ 126
10.54M
9:43/mi
1:44:29
↑ 230↓ 361
11.05M
14:30/mi
1:51:53
↑ 172
Finish· 13.11 mi
10:14/mi
2:12:58
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:01:4810:03 /mi⚡ faster
2nd Half
1:11:1010:14 /mi+15.2%
Positive split — 15.2% 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
18:1210:031.81 mi18:12
10:03
-
5.34M
53:169:583.53 mi35:04
9:56
-0:07
6.15M
1:01:4810:030.81 mi8:32
10:32
+0:36
10.54M
1:44:299:554.39 mi42:41
9:43
-0:49
11.05M
1:51:5310:080.51 mi7:24
14:30
+4:47
Finish(13.11 mi)
2:12:5810:092.06 mi21:05
10:14
-4:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:09 /mi

Slowest Pace

14:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:05:34

94% of race

Time at Slower Pace

7:24

6% of race

Average Pace: 10:09 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81M1.81 mi4011138821840111388218
5.34M3.53 mi3486+5251134+254179+3933301060171
6.15M0.81 mi3467+191123+11176+334301111190
10.54M4.39 mi3001+466923+200159+172541730130
11.05M0.51 mi3046-45942-19165-635691225202
Finish(13.11 mi)2.06 mi2971+75929+13163+22764894159

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 56%
~flat
+4ft-3ft

Overall

4011

Females

1388

F20-24

219

1.81M→5.34M

1.8 - 5.3 mi

Top 47%
×4story building
+80ft-74ft

Overall

3330

Females

1060

F20-24

172

5.34M→6.15M

5.3 - 6.2 mi

Top 48%
×10story building
+126ft-4ft

Overall

3430

Females

1111

F20-24

191

6.15M→10.54M

6.2 - 10.5 mi

Top 36%
×21story building
+230ft-361ft

Overall

2541

Females

730

F20-24

131

10.54M→11.05M

10.5 - 11.1 mi

Top 50%
×14story building
+172ft-0ft

Overall

3569

Females

1225

F20-24

203

11.05M→Finish

11.1 - 13.1 mi

Top 39%
×7story building
+97ft-114ft

Overall

2764

Females

894

F20-24

159

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4011
1.81M → 5.34M
60585*+525
#4011 → #3486
5.34M → 6.15M
4261+19
#3486 → #3467
6.15M → 10.54M
23489*+466
#3467 → #3001
10.54M → 11.05M
7833-45
#3001 → #3046
11.05M → Finish
35110*+75
#3046 → #2971
TOTALS
2381278*+1040
#4011 → #2971

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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