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SF MARATHON 1ST HALF 2025

Avon Fanco

San Jose, CA

Bib: 15844 F 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F40-44)
#0 / 244
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
11:44/mi
21:14
→ flat
5.34M
12:06/mi
1:03:58
↑ 80↓ 74
6.15M
13:57/mi
1:15:16
↑ 126
10.54M
13:46/mi
2:15:40
↑ 230↓ 361
11.05M
19:24/mi
2:25:34
↑ 172
Finish· 13.11 mi
15:30/mi
2:57:30
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:15:1612:14 /mi⚡ faster
2nd Half
1:42:1414:41 /mi+35.8%
Positive split — 35.8% 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
21:1411:441.81 mi21:14
11:44
-
5.34M
1:03:5811:593.53 mi42:44
12:06
+0:22
6.15M
1:15:1612:140.81 mi11:18
13:57
+1:51
10.54M
2:15:4012:524.39 mi1:00:24
13:46
-0:11
11.05M
2:25:3413:100.51 mi9:54
19:24
+5:38
Finish(13.11 mi)
2:57:3013:322.06 mi31:56
15:30
-3:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:44 /mi

Average Pace

13:32 /mi

Slowest Pace

19:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:03:58

36% of race

Time at Steady Pace

1:11:42

40% of race

Time at Slower Pace

41:50

24% of race

Average Pace: 13:32 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi6385268119863852681198
5.34M3.53 mi6230+1552584+97188+1061362525181
6.15M0.81 mi6288-582617-33193-565332754207
10.54M4.39 mi6435-1472705-88199-665432793210
11.05M0.51 mi6445-102709-4200-164522728204
Finish(13.11 mi)2.06 mi6529-842762-53209-967022918228

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 90%
~flat
+4ft-3ft

Overall

6385

Females

2681

F40-44

198

1.81M→5.34M

1.8 - 5.3 mi

Top 86%
×4story building
+80ft-74ft

Overall

6136

Females

2525

F40-44

181

5.34M→6.15M

5.3 - 6.2 mi

Top 92%
×10story building
+126ft-4ft

Overall

6533

Females

2754

F40-44

207

6.15M→10.54M

6.2 - 10.5 mi

Top 92%
×21story building
+230ft-361ft

Overall

6543

Females

2793

F40-44

210

10.54M→11.05M

10.5 - 11.1 mi

Top 91%
×14story building
+172ft-0ft

Overall

6452

Females

2728

F40-44

204

11.05M→Finish

11.1 - 13.1 mi

Top 94%
×7story building
+97ft-114ft

Overall

6702

Females

2918

F40-44

228

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#6385
1.81M → 5.34M
89244*+155
#6385 → #6230
5.34M → 6.15M
7820-58
#6230 → #6288
6.15M → 10.54M
19750*-147
#6288 → #6435
10.54M → 11.05M
2010-10
#6435 → #6445
11.05M → Finish
11127*-84
#6445 → #6529
TOTALS
495351*-144
#6385 → #6529

* 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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