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SF MARATHON 1ST HALF 2026

Michele Yorston

Bib: 14857•F•Age: 52

Mount Pleasant, SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
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
11:09/mi
22:19
→ flat
4M
11:35/mi
45:29
↑ 67↓ 69
6M
11:38/mi
1:08:45
↑ 1231.1%
8M
11:03/mi
1:30:52
↑ 166↓ 531.1%
9.6M
11:03/mi
1:48:33
↑ 68↓ 1931.5%
10M
21:04/mi
1:56:58
↓ 241.1%
10.5M
5:42/mi
1:59:49
↓ 732.7%
12M
18:11/mi
2:27:06
↑ 2803.2%
Finish· 13.11 mi
13:47/mi
2:42:23
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:45
Pace11:28 /mi
2nd Half
Distance7.11 mi
Time1:33:38
Pace13:10 /mi
📊Positive Split: 36.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:3522:1911:0922:19
11:09
-
4M
4.00 mi07:26:4545:2911:2223:10
11:35
+0:26
6M
6.00 mi07:50:011:08:4511:2823:16
11:38
+0:03
8M
8.00 mi08:12:081:30:5211:2122:07
11:03
-0:35
9.6M
9.60 mi08:29:491:48:3311:1817:41
11:03
0:00
10M
10.00 mi08:38:141:56:5811:428:25
21:04
+10:01
10.5M
10.50 mi08:41:051:59:4911:252:51
5:42
-15:22
12M
12.00 mi09:08:222:27:0612:1627:17
18:11
+12:29
Finish
13.11 mi09:23:392:42:2312:2315:17
13:47
-4:24

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

5:42 /mi

Average Pace

12:23 /mi

Slowest Pace

21:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

1:48:33

67% of race

Time at Slower Pace

50:59

31% of race

Average Pace: 12:23 /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 mi07:03:3522:1911:0922:19
11:09
#4963
4M
4.00 mi07:26:4545:2911:2223:10
11:35
#4998
6M
6.00 mi07:50:011:08:4511:2823:16
11:38
#4851
8M
8.00 mi08:12:081:30:5211:2122:07
11:03
#4421
9.6M
9.60 mi08:29:491:48:3311:1817:41
11:03
#4594
10M
10.00 mi08:38:141:56:5811:428:25
21:04
#4524
10.5M
10.50 mi08:41:051:59:4911:252:51
5:42
#4527
12M
12.00 mi09:08:222:27:0612:1627:17
18:11
#4790
Finish
13.11 mi09:23:392:42:2312:2315:17
13:47
#4939
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:16

Segment Time

12:31/mi

Pace

0.90 mi

Distance

Overall

4185

Women

1579

Division

62

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi49631927745521(Top 84%)2345(Top 80%)105(Top 73%)
4M4.00 mi2.00 mi4998-351941-1477-34970(Top 76%)1938(Top 66%)75(Top 52%)
6M6.00 mi2.00 mi4851+1471853+8871+64675(Top 71%)1754(Top 60%)68(Top 48%)
8M8.00 mi2.00 mi4421+4301596+25765+63596(Top 55%)1213(Top 41%)52(Top 36%)
9.6M9.60 mi1.60 mi4594-1731721-12569-45087(Top 77%)2116(Top 72%)101(Top 71%)
10M10.00 mi0.40 mi4524+701691+3066+34089(Top 62%)1541(Top 53%)65(Top 45%)
10.5M10.50 mi0.50 mi4527-31693-2664855(Top 74%)1922(Top 66%)75(Top 52%)
12M12.00 mi1.50 mi4790-2631847-15475-95521(Top 84%)2345(Top 80%)105(Top 73%)
Finish13.11 mi1.11 mi4939-1491936-8979-45898(Top 90%)2567(Top 88%)116(Top 81%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5521

Females

2345

F50-54

107

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

4970

Females

1938

F50-54

77

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4675

Females

1754

F50-54

70

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3596

Females

1213

F50-54

54

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13story building
+68ft-193ft

Overall

5087

Females

2116

F50-54

103

9.6M→10M

9.6 - 10.0 mi

Top 62%
×2story building
+0ft-24ft

Overall

4089

Females

1541

F50-54

67

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4855

Females

1922

F50-54

76

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5521

Females

2345

F50-54

107

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5898

Females

2567

F50-54

116

Passing Analysis

Category:
Athletes Passed
1033*
Passed By
1009
Net Change
+24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4963
2M → 4M162197-35#4963#4998
4M → 6M206*59+147#4998#4851
6M → 8M452*22+430#4851#4421
8M → 9.6M51224-173#4421#4594
9.6M → 10M9121+70#4594#4524
10M → 10.5M1114-3#4524#4527
10.5M → 12M28*291-263#4527#4790
12M → Finish32*181-149#4790#4939
TOTALS1033*1009+24

* 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