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SF MARATHON 1ST HALF 2026

Karen Ruiz

Bib: 12815•F•Age: 35

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 26%
Gender (Female)
#0 / 2930
Top 15%
Division (F35-39)
#0 / 388
Top 15%
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
8:31/mi
17:03
→ flat
4M
8:43/mi
34:29
↑ 67↓ 69
6M
8:46/mi
52:02
↑ 1231.1%
8M
8:48/mi
1:09:39
↑ 166↓ 531.1%
9.6M
8:48/mi
1:23:44
↑ 68↓ 1931.5%
10M
17:19/mi
1:30:39
↓ 241.1%
10.5M
4:28/mi
1:32:53
↓ 732.7%
12M
13:28/mi
1:53:05
↑ 2803.2%
Finish· 13.11 mi
12:14/mi
2:06:39
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:02
Pace8:40 /mi
2nd Half
Distance7.11 mi
Time1:14:37
Pace10:30 /mi
📊Positive Split: 43.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:0017:038:3117:03
8:31
-
4M
4.00 mi07:17:2634:298:3717:26
8:43
+0:12
6M
6.00 mi07:34:5952:028:4017:33
8:46
+0:03
8M
8.00 mi07:52:361:09:398:4217:37
8:48
+0:02
9.6M
9.60 mi08:06:411:23:448:4314:05
8:48
0:00
10M
10.00 mi08:13:361:30:399:046:55
17:19
+8:31
10.5M
10.50 mi08:15:501:32:538:512:14
4:28
-12:51
12M
12.00 mi08:36:021:53:059:2520:12
13:28
+9:00
Finish
13.11 mi08:49:362:06:399:4013:34
12:14
-1:14

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

4:28 /mi

Average Pace

9:40 /mi

Slowest Pace

17:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14

2% of race

Time at Steady Pace

1:23:44

66% of race

Time at Slower Pace

40:41

32% of race

Average Pace: 9:40 /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 mi07:00:0017:038:3117:03
8:31
#939
4M
4.00 mi07:17:2634:298:3717:26
8:43
#984
6M
6.00 mi07:34:5952:028:4017:33
8:46
#1011
8M
8.00 mi07:52:361:09:398:4217:37
8:48
#987
9.6M
9.60 mi08:06:411:23:448:4314:05
8:48
#1213
10M
10.00 mi08:13:361:30:399:046:55
17:19
#1257
10.5M
10.50 mi08:15:501:32:538:512:14
4:28
#1263
12M
12.00 mi08:36:021:53:059:2520:12
13:28
#1451
Finish
13.11 mi08:49:362:06:399:4013:34
12:14
#1729
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:09

Segment Time

10:10/mi

Pace

0.90 mi

Distance

Overall

1858

Women

498

Division

66

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi939181212300(Top 35%)694(Top 24%)95(Top 24%)
4M4.00 mi2.00 mi984-45187-622-11060(Top 16%)206(Top 7%)24(Top 6%)
6M6.00 mi2.00 mi1011-27192-523-11149(Top 17%)221(Top 8%)29(Top 7%)
8M8.00 mi2.00 mi987+24179+13231085(Top 17%)206(Top 7%)32(Top 8%)
9.6M9.60 mi1.60 mi1213-226245-6634-112478(Top 38%)874(Top 30%)116(Top 30%)
10M10.00 mi0.40 mi1257-44256-11341975(Top 30%)555(Top 19%)69(Top 18%)
10.5M10.50 mi0.50 mi1263-6256341745(Top 27%)431(Top 15%)65(Top 17%)
12M12.00 mi1.50 mi1451-188332-7644-102300(Top 35%)694(Top 24%)95(Top 24%)
Finish13.11 mi1.11 mi1729-278431-9959-155073(Top 77%)2120(Top 72%)273(Top 70%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%
~flat
+5ft-3ft

Overall

2300

Females

694

F35-39

95

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1060

Females

206

F35-39

24

4M→6M

4.0 - 6.0 mi

Top 17%
×9story building
+123ft-9ft

Overall

1149

Females

221

F35-39

29

6M→8M

6.0 - 8.0 mi

Top 17%
×12story building
+166ft-53ft

Overall

1085

Females

206

F35-39

32

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13story building
+68ft-193ft

Overall

2478

Females

874

F35-39

116

9.6M→10M

9.6 - 10.0 mi

Top 30%
×2story building
+0ft-24ft

Overall

1975

Females

555

F35-39

69

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1745

Females

431

F35-39

65

10.5M→12M

10.5 - 12.0 mi

Top 35%
×21story building
+280ft-26ft

Overall

2300

Females

694

F35-39

95

12M→Finish

12.0 - 13.1 mi

Top 77%
×7story building
+14ft-89ft

Overall

5073

Females

2120

F35-39

273

Passing Analysis

Category:
Athletes Passed
239*
Passed By
1029
Net Change
-790
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#939
2M → 4M5196-45#939#984
4M → 6M3865-27#984#1011
6M → 8M9369+24#1011#987
8M → 9.6M6232-226#987#1213
9.6M → 10M1559-44#1213#1257
10M → 10.5M511-6#1257#1263
10.5M → 12M12200-188#1263#1451
12M → Finish19*297-278#1451#1729
TOTALS239*1029-790

* 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