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SF MARATHON 1ST HALF 2026

Shana See

Bib: 20186•F•Age: 50

Blacklick, OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 27%
Gender (Female)
#0 / 2930
Top 15%
Masters (Masters Women)
#0 / 781
Top 10%
Division (F50-54)
#0 / 143
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
8:53/mi
17:47
→ flat
4M
9:20/mi
36:27
↑ 67↓ 69
6M
9:20/mi
55:07
↑ 1231.1%
8M
10:25/mi
1:15:58
↑ 166↓ 531.1%
9.6M
7:22/mi
1:27:45
↑ 68↓ 1931.5%
10M
17:26/mi
1:34:43
↓ 241.1%
10.5M
4:34/mi
1:37:00
↓ 732.7%
12M
12:57/mi
1:56:26
↑ 2803.2%
Finish· 13.11 mi
9:22/mi
2:06:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:07
Pace9:11 /mi
2nd Half
Distance7.11 mi
Time1:11:42
Pace10:05 /mi
📊Positive Split: 30.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:3517:478:5317:47
8:53
-
4M
4.00 mi07:22:1536:279:0718:40
9:20
+0:27
6M
6.00 mi07:40:5555:079:1118:40
9:20
0:00
8M
8.00 mi08:01:461:15:589:3020:51
10:25
+1:05
9.6M
9.60 mi08:13:331:27:459:0811:47
7:22
-3:03
10M
10.00 mi08:20:311:34:439:286:58
17:26
+10:04
10.5M
10.50 mi08:22:481:37:009:142:17
4:34
-12:52
12M
12.00 mi08:42:141:56:269:4219:26
12:57
+8:23
Finish
13.11 mi08:52:372:06:499:4010:23
9:22
-3:35

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

4:34 /mi

Average Pace

9:40 /mi

Slowest Pace

17:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:04

11% of race

Time at Steady Pace

1:26:21

68% of race

Time at Slower Pace

26:24

21% 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 mi07:03:3517:478:5317:47
8:53
#1385
4M
4.00 mi07:22:1536:279:0718:40
9:20
#1597
6M
6.00 mi07:40:5555:079:1118:40
9:20
#1690
8M
8.00 mi08:01:461:15:589:3020:51
10:25
#1996
9.6M
9.60 mi08:13:331:27:459:0811:47
7:22
#1718
10M
10.00 mi08:20:311:34:439:286:58
17:26
#1731
10.5M
10.50 mi08:22:481:37:009:142:17
4:34
#1730
12M
12.00 mi08:42:141:56:269:4219:26
12:57
#1736
Finish
13.11 mi08:52:372:06:499:4010:23
9:22
#1749
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 30%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:15

Segment Time

10:17/mi

Pace

0.90 mi

Distance

Overall

1979

Women

551

Division

23

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi1385314121887(Top 29%)533(Top 18%)22(Top 15%)
4M4.00 mi2.00 mi1597-212373-5913-11896(Top 29%)487(Top 17%)20(Top 14%)
6M6.00 mi2.00 mi1690-93402-2915-21839(Top 28%)461(Top 16%)20(Top 14%)
8M8.00 mi2.00 mi1996-306507-10523-82878(Top 44%)855(Top 29%)37(Top 26%)
9.6M9.60 mi1.60 mi1718+278422+8520+3944(Top 14%)285(Top 10%)9(Top 6%)
10M10.00 mi0.40 mi1731-13427-519+12053(Top 31%)596(Top 20%)26(Top 18%)
10.5M10.50 mi0.50 mi1730+1428-1191990(Top 30%)535(Top 18%)22(Top 15%)
12M12.00 mi1.50 mi1736-6433-522-31887(Top 29%)533(Top 18%)22(Top 15%)
Finish13.11 mi1.11 mi1749-13440-721+12082(Top 32%)589(Top 20%)23(Top 16%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1887

Females

533

F50-54

23

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1896

Females

487

F50-54

21

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1839

Females

461

F50-54

21

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2878

Females

855

F50-54

39

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13story building
+68ft-193ft

Overall

944

Females

285

F50-54

11

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2053

Females

596

F50-54

27

10M→10.5M

10.0 - 10.5 mi

Top 30%
×6story building
+1ft-73ft

Overall

1990

Females

535

F50-54

22

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1887

Females

533

F50-54

23

12M→Finish

12.0 - 13.1 mi

Top 32%
×7story building
+14ft-89ft

Overall

2082

Females

589

F50-54

23

Passing Analysis

Category:
Athletes Passed
490*
Passed By
854
Net Change
-364
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1385
2M → 4M27239-212#1385#1597
4M → 6M32125-93#1597#1690
6M → 8M21*327-306#1690#1996
8M → 9.6M28911+278#1996#1718
9.6M → 10M2134-13#1718#1731
10M → 10.5M65+1#1731#1730
10.5M → 12M6571-6#1730#1736
12M → Finish29*42-13#1736#1749
TOTALS490*854-364

* 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