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SF MARATHON 1ST HALF 2026

Virginia Vazquez

Bib: 18424•F•Age: 41

Calistoga, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 46%
Division (F40-44)
#0 / 255
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:28/mi
20:57
→ flat
4M
10:45/mi
42:27
↑ 67↓ 69
6M
11:30/mi
1:05:27
↑ 1231.1%
8M
11:37/mi
1:28:41
↑ 166↓ 531.1%
9.6M
11:37/mi
1:47:17
↑ 68↓ 1931.5%
10M
19:31/mi
1:55:05
↓ 241.1%
10.5M
5:02/mi
1:57:36
↓ 732.7%
12M
17:09/mi
2:23:19
↑ 2803.2%
Finish· 13.11 mi
11:08/mi
2:35:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:27
Pace10:55 /mi
2nd Half
Distance7.11 mi
Time1:30:13
Pace12:41 /mi
📊Positive Split: 37.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:2520:5710:2820:57
10:28
-
4M
4.00 mi07:31:5542:2710:3721:30
10:45
+0:17
6M
6.00 mi07:54:551:05:2710:5523:00
11:30
+0:45
8M
8.00 mi08:18:091:28:4111:0523:14
11:37
+0:07
9.6M
9.60 mi08:36:451:47:1711:1118:36
11:37
0:00
10M
10.00 mi08:44:331:55:0511:317:48
19:31
+7:54
10.5M
10.50 mi08:47:041:57:3611:122:31
5:02
-14:29
12M
12.00 mi09:12:472:23:1911:5725:43
17:09
+12:07
Finish
13.11 mi09:25:082:35:4011:5212:21
11:08
-6:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:02 /mi

Average Pace

11:52 /mi

Slowest Pace

19:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31

2% of race

Time at Steady Pace

1:59:38

77% of race

Time at Slower Pace

33:31

22% of race

Average Pace: 11:52 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:10:2520:5710:2820:57
10:28
#3887
4M
4.00 mi07:31:5542:2710:3721:30
10:45
#3853
6M
6.00 mi07:54:551:05:2710:5523:00
11:30
#4072
8M
8.00 mi08:18:091:28:4111:0523:14
11:37
#4070
9.6M
9.60 mi08:36:451:47:1711:1118:36
11:37
#4403
10M
10.00 mi08:44:331:55:0511:317:48
19:31
#4263
10.5M
10.50 mi08:47:041:57:3611:122:31
5:02
#4235
12M
12.00 mi09:12:472:23:1911:5725:43
17:09
#4419
Finish
13.11 mi09:25:082:35:4011:5212:21
11:08
#4368
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:19

Segment Time

11:28/mi

Pace

0.90 mi

Distance

Overall

3162

Women

1063

Division

84

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi388713471144935(Top 75%)2023(Top 69%)157(Top 62%)
4M4.00 mi2.00 mi3853+341330+17110+43905(Top 59%)1364(Top 47%)107(Top 42%)
6M6.00 mi2.00 mi4072-2191433-103114-44503(Top 68%)1671(Top 57%)133(Top 52%)
8M8.00 mi2.00 mi4070+21416+17111+34194(Top 64%)1499(Top 51%)122(Top 48%)
9.6M9.60 mi1.60 mi4403-3331620-204127-165566(Top 85%)2363(Top 81%)197(Top 77%)
10M10.00 mi0.40 mi4263+1401557+63124+33239(Top 49%)1106(Top 38%)86(Top 34%)
10.5M10.50 mi0.50 mi4235+281541+16122+23266(Top 50%)1104(Top 38%)90(Top 35%)
12M12.00 mi1.50 mi4419-1841651-110133-114935(Top 75%)2023(Top 69%)157(Top 62%)
Finish13.11 mi1.11 mi4368+511629+22131+24162(Top 63%)1581(Top 54%)125(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4935

Females

2023

F40-44

158

2M→4M

2.0 - 4.0 mi

Top 59%
×4story building
+67ft-69ft

Overall

3905

Females

1364

F40-44

108

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4503

Females

1671

F40-44

134

6M→8M

6.0 - 8.0 mi

Top 64%
×12story building
+166ft-53ft

Overall

4194

Females

1499

F40-44

123

8M→9.6M

8.0 - 9.6 mi

Top 85%
×13story building
+68ft-193ft

Overall

5566

Females

2363

F40-44

198

9.6M→10M

9.6 - 10.0 mi

Top 49%
×2story building
+0ft-24ft

Overall

3239

Females

1106

F40-44

87

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3266

Females

1104

F40-44

91

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4935

Females

2023

F40-44

158

12M→Finish

12.0 - 13.1 mi

Top 63%
×7story building
+14ft-89ft

Overall

4162

Females

1581

F40-44

125

Passing Analysis

Category:
Athletes Passed
713*
Passed By
1194
Net Change
-481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3887
2M → 4M187153+34#3887#3853
4M → 6M56*275-219#3853#4072
6M → 8M160*158+2#4072#4070
8M → 9.6M11344-333#4070#4403
9.6M → 10M1488+140#4403#4263
10M → 10.5M313+28#4263#4235
10.5M → 12M43*227-184#4235#4419
12M → Finish77*26+51#4419#4368
TOTALS713*1194-481

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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

Race Place Events

Race Place Events