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SF MARATHON 1ST HALF 2026

Miya Swofford

Bib: 12079•F•Age: 30

Sausalito, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 26%
Gender (Female)
#0 / 2930
Top 14%
Division (F30-34)
#0 / 651
Top 14%
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
8:56/mi
17:53
→ flat
4M
9:05/mi
36:03
↑ 67↓ 69
6M
9:24/mi
54:51
↑ 1231.1%
8M
10:24/mi
1:15:40
↑ 166↓ 531.1%
9.6M
7:22/mi
1:27:27
↑ 68↓ 1931.5%
10M
17:06/mi
1:34:17
↓ 241.1%
10.5M
4:44/mi
1:36:39
↓ 732.7%
12M
12:57/mi
1:56:04
↑ 2803.2%
Finish· 13.11 mi
9:14/mi
2:06:18
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:51
Pace9:09 /mi
2nd Half
Distance7.11 mi
Time1:11:27
Pace10:03 /mi
📊Positive Split: 30.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:1017:538:5617:53
8:56
-
4M
4.00 mi07:16:2036:039:0118:10
9:05
+0:09
6M
6.00 mi07:35:0854:519:0918:48
9:24
+0:19
8M
8.00 mi07:55:571:15:409:2720:49
10:24
+1:00
9.6M
9.60 mi08:07:441:27:279:0711:47
7:22
-3:02
10M
10.00 mi08:14:341:34:179:266:50
17:06
+9:44
10.5M
10.50 mi08:16:561:36:399:122:22
4:44
-12:22
12M
12.00 mi08:36:211:56:049:4019:25
12:57
+8:13
Finish
13.11 mi08:46:352:06:189:3810:14
9:14
-3:43

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

4:44 /mi

Average Pace

9:38 /mi

Slowest Pace

17:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:09

11% of race

Time at Steady Pace

1:25:54

68% of race

Time at Slower Pace

26:15

21% of race

Average Pace: 9:38 /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 mi06:58:1017:538:5617:53
8:56
#1441
4M
4.00 mi07:16:2036:039:0118:10
9:05
#1480
6M
6.00 mi07:35:0854:519:0918:48
9:24
#1634
8M
8.00 mi07:55:571:15:409:2720:49
10:24
#1944
9.6M
9.60 mi08:07:441:27:279:0711:47
7:22
#1681
10M
10.00 mi08:14:341:34:179:266:50
17:06
#1686
10.5M
10.50 mi08:16:561:36:399:122:22
4:44
#1690
12M
12.00 mi08:36:211:56:049:4019:25
12:57
#1709
Finish
13.11 mi08:46:352:06:189:3810:14
9:14
#1692
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:12

Segment Time

10:14/mi

Pace

0.90 mi

Distance

Overall

1921

Women

519

Division

115

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1441336771878(Top 29%)528(Top 18%)114(Top 18%)
4M4.00 mi2.00 mi1480-3933678-11565(Top 24%)355(Top 12%)82(Top 13%)
6M6.00 mi2.00 mi1634-154378-4287-91918(Top 29%)491(Top 17%)107(Top 16%)
8M8.00 mi2.00 mi1944-310487-109114-272862(Top 44%)844(Top 29%)191(Top 29%)
9.6M9.60 mi1.60 mi1681+263406+8194+20943(Top 14%)284(Top 10%)61(Top 9%)
10M10.00 mi0.40 mi1686-5410-496-21872(Top 28%)513(Top 18%)102(Top 16%)
10.5M10.50 mi0.50 mi1690-4413-3962414(Top 37%)724(Top 25%)162(Top 25%)
12M12.00 mi1.50 mi1709-19424-1195+11878(Top 29%)528(Top 18%)114(Top 18%)
Finish13.11 mi1.11 mi1692+17415+994+11912(Top 29%)530(Top 18%)127(Top 20%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1878

Females

528

F30-34

115

2M→4M

2.0 - 4.0 mi

Top 24%
×4story building
+67ft-69ft

Overall

1565

Females

355

F30-34

83

4M→6M

4.0 - 6.0 mi

Top 29%
×9story building
+123ft-9ft

Overall

1918

Females

491

F30-34

108

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2862

Females

844

F30-34

193

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13story building
+68ft-193ft

Overall

943

Females

284

F30-34

62

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1872

Females

513

F30-34

103

10M→10.5M

10.0 - 10.5 mi

Top 37%
×6story building
+1ft-73ft

Overall

2414

Females

724

F30-34

163

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1878

Females

528

F30-34

115

12M→Finish

12.0 - 13.1 mi

Top 29%
×7story building
+14ft-89ft

Overall

1912

Females

530

F30-34

127

Passing Analysis

Category:
Athletes Passed
507*
Passed By
758
Net Change
-251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1441
2M → 4M67106-39#1441#1480
4M → 6M18172-154#1480#1634
6M → 8M20*330-310#1634#1944
8M → 9.6M28017+263#1944#1681
9.6M → 10M2025-5#1681#1686
10M → 10.5M59-4#1686#1690
10.5M → 12M5473-19#1690#1709
12M → Finish43*26+17#1709#1692
TOTALS507*758-251

* 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