San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Kai Ali

San Fransico, CA

Bib: 19256 F 31

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:31/mi
21:03
→ flat
12 ft elev
4M
11:28/mi
43:58
↑ 67↓ 69
10 ft elev
6M
14:22/mi
1:12:42
↑ 1231.1%
126 ft elev
8M
14:26/mi
1:41:35
↑ 166↓ 531.1%
246 ft elev
9.6M
11:36/mi
2:00:09
↑ 68↓ 1931.5%
126 ft elev
10M
26:42/mi
2:10:49
↓ 241.1%
90 ft elev
10.5M
8:16/mi
2:14:57
↓ 732.7%
18 ft elev
12M
22:54/mi
2:49:18
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
15:17/mi
3:06:15
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:12:4212:07 /mi⚡ faster
2nd Half
1:53:3315:58 /mi+56.2%
Positive split — 56.2% 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
21:0310:312.00 mi21:03
10:31
-
4M
43:5811:002.00 mi22:55
11:28
+0:57
6M
1:12:4212:072.00 mi28:44
14:22
+2:54
8M
1:41:3512:422.00 mi28:53
14:26
+0:04
9.6M
2:00:0912:311.60 mi18:34
11:36
-2:50
10M
2:10:4913:050.40 mi10:40
26:42
+15:06
10.5M
2:14:5712:510.50 mi4:08
8:16
-18:26
12M
2:49:1814:071.50 mi34:21
22:54
+14:38
Finish(13.11 mi)
3:06:1514:121.11 mi16:57
15:17
-7:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

14:12 /mi

Slowest Pace

26:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

48:06

26% of race

Time at Steady Pace

1:33:08

50% of race

Time at Slower Pace

45:01

24% of race

Average Pace: 14:12 /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 94%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:48

Segment Time

16:27/mi

Pace

0.90 mi

Distance

Overall

6179

Women

2720

Division

616

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi3980139831864932894641
4M2.00 mi4391-4111607-209366-4848171859436
6M2.00 mi5561-11702256-649525-15963422769625
8M2.00 mi5852-2912442-186568-4361082609599
9.6M1.60 mi5873-212465-23579-1155502355546
10M0.40 mi5919-462496-31581-259782597581
10.5M0.50 mi5967-482524-28583-264492870642
12M1.50 mi6202-2352681-157607-2464932894641
Finish(13.11 mi)1.11 mi6218-162693-12610-362452757620

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 99%
~flat
+5ft-3ft

Overall

6493

Females

2894

F30-34

643

2M→4M

2.0 - 4.0 mi

Top 73%
×4story building
+67ft-69ft

Overall

4817

Females

1859

F30-34

439

4M→6M

4.0 - 6.0 mi

Top 96%
×9story building
+123ft-9ft

Overall

6342

Females

2769

F30-34

628

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6108

Females

2609

F30-34

601

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5550

Females

2355

F30-34

548

9.6M→10M

9.6 - 10.0 mi

Top 91%
×2story building
+0ft-24ft

Overall

5978

Females

2597

F30-34

583

10M→10.5M

10.0 - 10.5 mi

Top 98%
×6story building
+1ft-73ft

Overall

6449

Females

2870

F30-34

644

10.5M→12M

10.5 - 12.0 mi

Top 99%
×21story building
+280ft-26ft

Overall

6493

Females

2894

F30-34

643

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6245

Females

2757

F30-34

620

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3980
2M → 4M
48877-411
#3980 → #4391
4M → 6M
118313*-1170
#4391 → #5561
6M → 8M
31625*-291
#5561 → #5852
8M → 9.6M
10786-21
#5852 → #5873
9.6M → 10M
6418-46
#5873 → #5919
10M → 10.5M
502-48
#5919 → #5967
10.5M → 12M
2405*-235
#5967 → #6202
12M → Finish
3519*-16
#6202 → #6218
TOTALS
2483245*-2238
#3980 → #6218

* 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