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SF MARATHON 1ST HALF 2026

Vannessa Ruvalcaba

Bib: 20658•F•Age: 29

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
13:35/mi
27:11
→ flat
4M
15:12/mi
57:35
↑ 67↓ 69
6M
16:57/mi
1:31:30
↑ 1231.1%
8M
20:03/mi
2:11:36
↑ 166↓ 531.1%
9.6M
14:41/mi
2:35:06
↑ 68↓ 1931.5%
10M
33:17/mi
2:48:24
↓ 241.1%
10.5M
7:02/mi
2:51:55
↓ 732.7%
12M
23:31/mi
3:27:11
↑ 2803.2%
Finish· 13.11 mi
18:22/mi
3:47:33
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:31:30
Pace15:15 /mi
2nd Half
Distance7.11 mi
Time2:16:03
Pace19:08 /mi
📊Positive Split: 48.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:2127:1113:3527:11
13:35
-
4M
4.00 mi07:32:4557:3514:2430:24
15:12
+1:37
6M
6.00 mi08:06:401:31:3015:1533:55
16:57
+1:45
8M
8.00 mi08:46:462:11:3616:2740:06
20:03
+3:06
9.6M
9.60 mi09:10:162:35:0616:0923:30
14:41
-5:22
10M
10.00 mi09:23:342:48:2416:5013:18
33:17
+18:36
10.5M
10.50 mi09:27:052:51:5516:223:31
7:02
-26:15
12M
12.00 mi10:02:213:27:1117:1635:16
23:31
+16:29
Finish
13.11 mi10:22:433:47:3317:2120:22
18:22
-5:09

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

7:02 /mi

Average Pace

17:21 /mi

Slowest Pace

33:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31

2% of race

Time at Steady Pace

2:55:28

77% of race

Time at Slower Pace

48:34

21% of race

Average Pace: 17:21 /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 mi07:02:2127:1113:3527:11
13:35
#6516
4M
4.00 mi07:32:4557:3514:2430:24
15:12
#6530
6M
6.00 mi08:06:401:31:3015:1533:55
16:57
#6561
8M
8.00 mi08:46:462:11:3616:2740:06
20:03
#6589
9.6M
9.60 mi09:10:162:35:0616:0923:30
14:41
#6585
10M
10.00 mi09:23:342:48:2416:5013:18
33:17
#6581
10.5M
10.50 mi09:27:052:51:5516:223:31
7:02
#6580
12M
12.00 mi10:02:213:27:1117:1635:16
23:31
#6577
Finish
13.11 mi10:22:433:47:3317:2120:22
18:22
#6566
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 98%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

16:49

Segment Time

18:41/mi

Pace

0.90 mi

Distance

Overall

6448

Women

2874

Division

665

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi651628836676515(Top 99%)2907(Top 99%)665(Top 99%)
4M4.00 mi2.00 mi6530-142889-6672-56541(Top 99%)2897(Top 99%)670(Top 99%)
6M6.00 mi2.00 mi6561-312914-256726588(Top 100%)2931(Top 100%)670(Top 99%)
8M8.00 mi2.00 mi6589-282936-22673-16592(Top 100%)2940(Top 100%)674(Top 100%)
9.6M9.60 mi1.60 mi6585+42934+26736526(Top 99%)2903(Top 99%)664(Top 99%)
10M10.00 mi0.40 mi6581+42931+3672+16525(Top 99%)2914(Top 99%)668(Top 99%)
10.5M10.50 mi0.50 mi6580+129316726180(Top 94%)2706(Top 92%)631(Top 94%)
12M12.00 mi1.50 mi6577+32929+26726515(Top 99%)2907(Top 99%)665(Top 99%)
Finish13.11 mi1.11 mi6566+112921+86726510(Top 99%)2901(Top 99%)669(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 99%
~flat
+5ft-3ft

Overall

6515

Females

2907

F25-29

666

2M→4M

2.0 - 4.0 mi

Top 99%
×4story building
+67ft-69ft

Overall

6541

Females

2897

F25-29

672

4M→6M

4.0 - 6.0 mi

Top 100%
×9story building
+123ft-9ft

Overall

6588

Females

2931

F25-29

673

6M→8M

6.0 - 8.0 mi

Top 100%
×12story building
+166ft-53ft

Overall

6592

Females

2940

F25-29

676

8M→9.6M

8.0 - 9.6 mi

Top 99%
×13story building
+68ft-193ft

Overall

6526

Females

2903

F25-29

665

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6525

Females

2914

F25-29

669

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6180

Females

2706

F25-29

632

10.5M→12M

10.5 - 12.0 mi

Top 99%
×21story building
+280ft-26ft

Overall

6515

Females

2907

F25-29

666

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6510

Females

2901

F25-29

669

Passing Analysis

Category:
Athletes Passed
72*
Passed By
122
Net Change
-50
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6516
2M → 4M19*33-14#6516#6530
4M → 6M16*47-31#6530#6561
6M → 8M9*37-28#6561#6589
8M → 9.6M7*3+4#6589#6585
9.6M → 10M40+4#6585#6581
10M → 10.5M10+1#6581#6580
10.5M → 12M4*1+3#6580#6577
12M → Finish12*1+11#6577#6566
TOTALS72*122-50

* 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