San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Willow Buscaglia

Novato, CA

Bib: 19722 F 22

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
F20-29
#0 / 353
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:32/mi
23:04
→ flat
4M
11:18/mi
45:40
↑ 67↓ 69
6M
11:16/mi
1:08:12
↑ 123
8M
12:30/mi
1:33:12
↑ 166↓ 53
9.6M
8:36/mi
1:46:57
↑ 68↓ 193
10M
19:54/mi
1:54:54
↓ 24
10.5M
5:26/mi
1:57:37
↓ 73
12M
14:38/mi
2:19:34
↑ 280
Finish· 13.11 mi
10:08/mi
2:30:48
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:08:1211:22 /mi⚡ faster
2nd Half
1:22:3611:37 /mi+21.1%
Positive split — 21.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
23:0411:322.00 mi23:04
11:32
-
4M
45:4011:252.00 mi22:36
11:18
-0:14
6M
1:08:1211:222.00 mi22:32
11:16
-0:02
8M
1:33:1211:392.00 mi25:00
12:30
+1:14
9.6M
1:46:5711:081.60 mi13:45
8:36
-3:54
10M
1:54:5411:290.40 mi7:57
19:54
+11:18
10.5M
1:57:3711:120.50 mi2:43
5:26
-14:28
12M
2:19:3411:381.50 mi21:57
14:38
+9:12
Finish(13.11 mi)
2:30:4811:301.11 mi11:14
10:08
-4:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:26 /mi

Average Pace

11:30 /mi

Slowest Pace

19:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:28

11% of race

Time at Steady Pace

1:44:26

69% of race

Time at Slower Pace

29:54

20% of race

Average Pace: 11:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:40

Segment Time

11:51/mi

Pace

0.90 mi

Distance

Overall

3505

Women

1234

Division

164

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi5448220628832561141155
4M2.00 mi5053+3951977+229260+2846121741226
6M2.00 mi4718+3351777+200239+2141921516208
8M2.00 mi4839-1211835-58243-450301938246
9.6M1.60 mi4363+4761602+233209+34222976099
10M0.40 mi4238+1251542+60203+634281203157
10.5M0.50 mi4236+2154220342101569213
12M1.50 mi4019+2171449+93191+1232561141155
Finish(13.11 mi)1.11 mi3922+971402+4719130301039141

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 50%
~flat
+5ft-3ft

Overall

3256

Females

1141

F20-24

155

2M→4M

2.0 - 4.0 mi

Top 70%
×4story building
+67ft-69ft

Overall

4612

Females

1741

F20-24

227

4M→6M

4.0 - 6.0 mi

Top 64%
×9story building
+123ft-9ft

Overall

4192

Females

1516

F20-24

209

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5030

Females

1938

F20-24

246

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13story building
+68ft-193ft

Overall

2229

Females

760

F20-24

99

9.6M→10M

9.6 - 10.0 mi

Top 52%
×2story building
+0ft-24ft

Overall

3428

Females

1203

F20-24

157

10M→10.5M

10.0 - 10.5 mi

Top 64%
×6story building
+1ft-73ft

Overall

4210

Females

1569

F20-24

213

10.5M→12M

10.5 - 12.0 mi

Top 50%
×21story building
+280ft-26ft

Overall

3256

Females

1141

F20-24

155

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3030

Females

1039

F20-24

141

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5448
2M → 4M
30425+395
#5448 → #5053
4M → 6M
21356*+335
#5053 → #4718
6M → 8M
21796*-121
#4718 → #4839
8M → 9.6M
4480+476
#4839 → #4363
9.6M → 10M
7132+125
#4363 → #4238
10M → 10.5M
911+2
#4238 → #4236
10.5M → 12M
27244*+217
#4236 → #4019
12M → Finish
9106*+97
#4019 → #3922
TOTALS
3241850*+1526
#5448 → #3922

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events