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SF MARATHON 1ST HALF 2026

Courtney Buel

Oakland, CA

Bib: 15766 F 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 35%
Gender (Female)
#0 / 2930
Top 23%
Division (F35-39)
#0 / 388
Top 24%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:07/mi
20:13
→ flat
12 ft elev
4M
10:07/mi
40:26
↑ 67↓ 69
10 ft elev
6M
10:07/mi
1:00:39
↑ 1231.1%
126 ft elev
8M
9:07/mi
1:18:53
↑ 166↓ 531.1%
246 ft elev
9.6M
9:07/mi
1:33:28
↑ 68↓ 1931.5%
126 ft elev
10M
18:19/mi
1:40:47
↓ 241.1%
90 ft elev
10.5M
4:54/mi
1:43:14
↓ 732.7%
18 ft elev
12M
13:09/mi
2:02:57
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:27/mi
2:13:26
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:39
Pace10:07 /mi
2nd Half
Distance7.11 mi
Time1:12:47
Pace10:14 /mi
📊Positive Split: 20.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:3420:1310:0720:13
10:07
-
4M
4.00 mi07:21:4740:2610:0720:13
10:07
0:00
6M
6.00 mi07:42:001:00:3910:0720:13
10:07
0:00
8M
8.00 mi08:00:141:18:539:5218:14
9:07
-1:00
9.6M
9.60 mi08:14:491:33:289:4414:35
9:07
0:00
10M
10.00 mi08:22:081:40:4710:057:19
18:19
+9:12
10.5M
10.50 mi08:24:351:43:149:502:27
4:54
-13:25
12M
12.00 mi08:44:182:02:5710:1519:43
13:09
+8:15
Finish
13.11 mi08:54:472:13:2610:1110:29
9:27
-3:42

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

4:54 /mi

Average Pace

10:11 /mi

Slowest Pace

18:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27

2% of race

Time at Steady Pace

1:43:57

78% of race

Time at Slower Pace

27:02

20% of race

Average Pace: 10:11 /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 mi07:01:3420:1310:0720:13
10:07
#3206
4M
4.00 mi07:21:4740:2610:0720:13
10:07
#3033
6M
6.00 mi07:42:001:00:3910:0720:13
10:07
#2919
8M
8.00 mi08:00:141:18:539:5218:14
9:07
#2448
9.6M
9.60 mi08:14:491:33:289:4414:35
9:07
#2466
10M
10.00 mi08:22:081:40:4710:057:19
18:19
#2456
10.5M
10.50 mi08:24:351:43:149:502:27
4:54
#2460
12M
12.00 mi08:44:182:02:5710:1519:43
13:09
#2365
Finish
13.11 mi08:54:472:13:2610:1110:29
9:27
#2328
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 39%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

2562

Women

787

Division

103

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi320610501402048(Top 31%)597(Top 20%)80(Top 21%)
4M4.00 mi2.00 mi3033+173954+96129+112965(Top 45%)927(Top 32%)135(Top 35%)
6M6.00 mi2.00 mi2919+114909+45126+32806(Top 43%)839(Top 29%)126(Top 32%)
8M8.00 mi2.00 mi2448+471683+22698+281399(Top 21%)307(Top 10%)45(Top 12%)
9.6M9.60 mi1.60 mi2466-18719-36106-82905(Top 44%)1067(Top 36%)141(Top 36%)
10M10.00 mi0.40 mi2456+10717+2103+32565(Top 39%)796(Top 27%)105(Top 27%)
10.5M10.50 mi0.50 mi2460-4719-21032852(Top 43%)921(Top 31%)128(Top 33%)
12M12.00 mi1.50 mi2365+95692+2795+82048(Top 31%)597(Top 20%)80(Top 21%)
Finish13.11 mi1.11 mi2328+37677+1593+22192(Top 33%)645(Top 22%)83(Top 21%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2048

Females

597

F35-39

80

2M→4M

2.0 - 4.0 mi

Top 45%
×4story building
+67ft-69ft

Overall

2965

Females

927

F35-39

135

4M→6M

4.0 - 6.0 mi

Top 43%
×9story building
+123ft-9ft

Overall

2806

Females

839

F35-39

126

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1399

Females

307

F35-39

45

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2905

Females

1067

F35-39

141

9.6M→10M

9.6 - 10.0 mi

Top 39%
×2story building
+0ft-24ft

Overall

2565

Females

796

F35-39

105

10M→10.5M

10.0 - 10.5 mi

Top 43%
×6story building
+1ft-73ft

Overall

2852

Females

921

F35-39

128

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2048

Females

597

F35-39

80

12M→Finish

12.0 - 13.1 mi

Top 33%
×7story building
+14ft-89ft

Overall

2192

Females

645

F35-39

83

Passing Analysis

Category:
Athletes Passed
1234*
Passed By
356
Net Change
+878
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3206
2M → 4M25077+173#3206#3033
4M → 6M18571+114#3033#2919
6M → 8M473*2+471#2919#2448
8M → 9.6M107125-18#2448#2466
9.6M → 10M3727+10#2466#2456
10M → 10.5M59-4#2456#2460
10.5M → 12M12732+95#2460#2365
12M → Finish50*13+37#2365#2328
TOTALS1234*356+878

* 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