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SF MARATHON 1ST HALF 2026

Michelle Skinner

Bib: 16606•F•Age: 57

Rancho Cordova, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F55-59)
#0 / 100
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
10:57/mi
21:55
→ flat
4M
11:29/mi
44:52
↑ 67↓ 69
6M
11:56/mi
1:08:45
↑ 1231.1%
8M
12:47/mi
1:34:20
↑ 166↓ 531.1%
9.6M
12:47/mi
1:54:48
↑ 68↓ 1931.5%
10M
23:27/mi
2:04:10
↓ 241.1%
10.5M
5:56/mi
2:07:08
↓ 732.7%
12M
18:15/mi
2:34:31
↑ 2803.2%
Finish· 13.11 mi
12:39/mi
2:48:33
↑ 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
Time1:39:48
Pace14:02 /mi
📊Positive Split: 45.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:3221:5510:5721:55
10:57
-
4M
4.00 mi07:17:2944:5211:1322:57
11:29
+0:32
6M
6.00 mi07:41:221:08:4511:2823:53
11:56
+0:27
8M
8.00 mi08:06:571:34:2011:4725:35
12:47
+0:51
9.6M
9.60 mi08:27:251:54:4811:5720:28
12:47
0:00
10M
10.00 mi08:36:472:04:1012:259:22
23:27
+10:40
10.5M
10.50 mi08:39:452:07:0812:062:58
5:56
-17:31
12M
12.00 mi09:07:082:34:3112:5327:23
18:15
+12:19
Finish
13.11 mi09:21:102:48:3312:5114:02
12:39
-5:36

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

5:56 /mi

Average Pace

12:51 /mi

Slowest Pace

23:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58

2% of race

Time at Steady Pace

2:08:50

76% of race

Time at Slower Pace

36:45

22% of race

Average Pace: 12:51 /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 mi06:54:3221:5510:5721:55
10:57
#4644
4M
4.00 mi07:17:2944:5211:1322:57
11:29
#4762
6M
6.00 mi07:41:221:08:4511:2823:53
11:56
#4854
8M
8.00 mi08:06:571:34:2011:4725:35
12:47
#5002
9.6M
9.60 mi08:27:251:54:4811:5720:28
12:47
#5358
10M
10.00 mi08:36:472:04:1012:259:22
23:27
#5348
10.5M
10.50 mi08:39:452:07:0812:062:58
5:56
#5344
12M
12.00 mi09:07:082:34:3112:5327:23
18:15
#5431
Finish
13.11 mi09:21:102:48:3312:5114:02
12:39
#5438
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 78%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:20

Segment Time

13:42/mi

Pace

0.90 mi

Distance

Overall

5111

Women

2076

Division

64

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi2.00 mi46441735455568(Top 85%)2377(Top 81%)76(Top 76%)
4M4.00 mi2.00 mi4762-1181802-6752-74844(Top 74%)1879(Top 64%)59(Top 59%)
6M6.00 mi2.00 mi4854-921855-5354-25006(Top 76%)1941(Top 66%)58(Top 58%)
8M8.00 mi2.00 mi5002-1481924-6960-65267(Top 80%)2077(Top 71%)73(Top 73%)
9.6M9.60 mi1.60 mi5358-3562146-22269-96215(Top 95%)2722(Top 93%)92(Top 92%)
10M10.00 mi0.40 mi5348+102141+567+25150(Top 78%)2108(Top 72%)69(Top 69%)
10.5M10.50 mi0.50 mi5344+42135+6675264(Top 80%)2163(Top 74%)71(Top 71%)
12M12.00 mi1.50 mi5431-872212-7771-45568(Top 85%)2377(Top 81%)76(Top 76%)
Finish13.11 mi1.11 mi5438-72227-1572-15368(Top 82%)2274(Top 78%)72(Top 72%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5568

Females

2377

F55-59

76

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4844

Females

1879

F55-59

59

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

5006

Females

1941

F55-59

58

6M→8M

6.0 - 8.0 mi

Top 80%
×12story building
+166ft-53ft

Overall

5267

Females

2077

F55-59

73

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13story building
+68ft-193ft

Overall

6215

Females

2722

F55-59

92

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5150

Females

2108

F55-59

69

10M→10.5M

10.0 - 10.5 mi

Top 80%
×6story building
+1ft-73ft

Overall

5264

Females

2163

F55-59

71

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5568

Females

2377

F55-59

76

12M→Finish

12.0 - 13.1 mi

Top 82%
×7story building
+14ft-89ft

Overall

5368

Females

2274

F55-59

72

Passing Analysis

Category:
Athletes Passed
481*
Passed By
1275
Net Change
-794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4644
2M → 4M137255-118#4644#4762
4M → 6M95*187-92#4762#4854
6M → 8M80*228-148#4854#5002
8M → 9.6M2358-356#5002#5358
9.6M → 10M4939+10#5358#5348
10M → 10.5M117+4#5348#5344
10.5M → 12M50*137-87#5344#5431
12M → Finish57*64-7#5431#5438
TOTALS481*1275-794

* 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