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SF MARATHON 1ST HALF 2025

Livier Zavala

Tijuana

Bib: 13816 F 29

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
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
11:39/mi
21:06
→ flat
12 ft elev
5.34M
10:31/mi
58:14
↑ 80↓ 74
19 ft elev
6.15M
11:50/mi
1:07:49
↑ 1262.8%
149 ft elev
10.54M
12:06/mi
2:00:54
↑ 230↓ 3610.6%
20 ft elev
11.05M
17:58/mi
2:10:04
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
9:35/mi
2:29:49
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:07:4911:02 /mi⚡ faster
2nd Half
1:22:0011:47 /mi+20.9%
Positive split — 20.9% 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
21:0611:391.81 mi21:06
11:39
-
5.34M
58:1410:543.53 mi37:08
10:31
-1:08
6.15M
1:07:4911:020.81 mi9:35
11:50
+1:19
10.54M
2:00:5411:284.39 mi53:05
12:06
+0:16
11.05M
2:10:0411:460.51 mi9:10
17:58
+5:52
Finish(13.11 mi)
2:29:4911:262.06 mi19:45
9:35
-8:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:35 /mi

Average Pace

11:26 /mi

Slowest Pace

17:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:45

13% of race

Time at Steady Pace

2:00:54

81% of race

Time at Slower Pace

9:10

6% of race

Average Pace: 11:26 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi6326263866763262638667
5.34M3.53 mi5060+12661930+708517+15042831517420
6.15M0.81 mi5057+31927+3510+750841941539
10.54M4.39 mi5260-2032043-116555-4554842191591
11.05M0.51 mi5318-582077-34567-1257462341619
Finish(13.11 mi)2.06 mi4782+5361817+260492+751941523134

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 89%
~flat
+4ft-3ft

Overall

6326

Females

2638

F25-29

668

1.81M→5.34M

1.8 - 5.3 mi

Top 60%
×4story building
+80ft-74ft

Overall

4283

Females

1517

F25-29

421

5.34M→6.15M

5.3 - 6.2 mi

Top 72%
×10story building
+126ft-4ft

Overall

5084

Females

1941

F25-29

540

6.15M→10.54M

6.2 - 10.5 mi

Top 77%
×21story building
+230ft-361ft

Overall

5484

Females

2191

F25-29

591

10.54M→11.05M

10.5 - 11.1 mi

Top 81%
×14story building
+172ft-0ft

Overall

5746

Females

2341

F25-29

620

11.05M→Finish

11.1 - 13.1 mi

Top 27%
×7story building
+97ft-114ft

Overall

1941

Females

523

F25-29

134

Passing Analysis

Category:
Passed
1989*
Passed By
445
Net Change
+1544
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6326
1.81M → 5.34M1270*4+1266#6326#5060
5.34M → 6.15M6663+3#5060#5057
6.15M → 10.54M96*299-203#5057#5260
10.54M → 11.05M2179-58#5260#5318
11.05M → Finish536*0+536#5318#4782
TOTALS1989*445+1544

* 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

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