San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Karin Wu

Houston, TX

Bib: 17162 F 62

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 44%
Masters (Masters Women)
#0 / 781
Top 35%
Division (F60-64)
#0 / 60
Top 33%
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
11:10/mi
22:20
→ flat
4M
11:05/mi
44:30
↑ 67↓ 69
6M
11:05/mi
1:06:41
↑ 123
8M
10:33/mi
1:27:47
↑ 166↓ 53
9.6M
10:33/mi
1:44:39
↑ 68↓ 193
10M
21:24/mi
1:53:12
↓ 24
10.5M
5:00/mi
1:55:42
↓ 73
12M
14:12/mi
2:17:00
↑ 280
Finish· 13.11 mi
10:29/mi
2:28:38
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:4111:07 /mi⚡ faster
2nd Half
1:21:5711:32 /mi+22.9%
Positive split — 22.9% 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
22:2011:102.00 mi22:20
11:10
-
4M
44:3011:082.00 mi22:10
11:05
-0:05
6M
1:06:4111:072.00 mi22:11
11:05
0:00
8M
1:27:4710:582.00 mi21:06
10:33
-0:32
9.6M
1:44:3910:541.60 mi16:52
10:33
0:00
10M
1:53:1211:190.40 mi8:33
21:24
+10:51
10.5M
1:55:4211:010.50 mi2:30
5:00
-16:24
12M
2:17:0011:251.50 mi21:18
14:12
+9:12
Finish(13.11 mi)
2:28:3811:201.11 mi11:38
10:29
-3:43
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:00 /mi

Average Pace

11:20 /mi

Slowest Pace

21:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30

2% of race

Time at Steady Pace

1:56:17

78% of race

Time at Slower Pace

29:51

20% of race

Average Pace: 11:20 /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 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:03

Segment Time

12:17/mi

Pace

0.90 mi

Distance

Overall

3935

Women

1444

Division

23

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2M2.00 mi4973193330291297317
4M2.00 mi4595+3781708+22525+54322157923
6M2.00 mi4346+2491585+12324+13997141620
8M2.00 mi3916+4301352+23321+3303793618
9.6M1.60 mi4012-961415-63214602186741
10M0.40 mi4016-41430-15214249162431
10.5M0.50 mi3995+211419+11213173106215
12M1.50 mi3784+2111315+10420+1291297317
Finish(13.11 mi)1.11 mi3725+591289+26203460124118

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 44%
~flat
+5ft-3ft

Overall

2912

Females

973

F60-64

18

2M→4M

2.0 - 4.0 mi

Top 66%
×4story building
+67ft-69ft

Overall

4322

Females

1579

F60-64

25

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

3997

Females

1416

F60-64

22

6M→8M

6.0 - 8.0 mi

Top 46%
×12story building
+166ft-53ft

Overall

3037

Females

936

F60-64

19

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4602

Females

1867

F60-64

42

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4249

Females

1624

F60-64

33

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6story building
+1ft-73ft

Overall

3173

Females

1062

F60-64

16

10.5M→12M

10.5 - 12.0 mi

Top 44%
×21story building
+280ft-26ft

Overall

2912

Females

973

F60-64

18

12M→Finish

12.0 - 13.1 mi

Top 53%
×7story building
+14ft-89ft

Overall

3460

Females

1241

F60-64

18

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4973
2M → 4M
48426+378
#4973 → #4595
4M → 6M
49298*+249
#4595 → #4346
6M → 8M
14444*+430
#4346 → #3916
8M → 9.6M
16872-96
#3916 → #4012
9.6M → 10M
5046-4
#4012 → #4016
10M → 10.5M
223+21
#4016 → #3995
10.5M → 12M
24235*+211
#3995 → #3784
12M → Finish
2079*+59
#3784 → #3725
TOTALS
3751623*+1248
#4973 → #3725

* 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