San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Sara Alavi

SF, CA

Bib: 17235 F 36

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:26/mi
22:53
→ flat
4M
12:16/mi
47:24
↑ 67↓ 69
6M
11:58/mi
1:11:21
↑ 123
8M
14:31/mi
1:40:24
↑ 166↓ 53
9.6M
11:45/mi
1:59:12
↑ 68↓ 193
10M
27:32/mi
2:10:12
↓ 24
10.5M
7:34/mi
2:13:59
↓ 73
12M
18:03/mi
2:41:04
↑ 280
Finish· 13.11 mi
11:55/mi
2:54:17
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:11:2111:54 /mi⚡ faster
2nd Half
1:42:5614:29 /mi+44.3%
Positive split — 44.3% 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
22:5311:262.00 mi22:53
11:26
-
4M
47:2411:512.00 mi24:31
12:16
+0:50
6M
1:11:2111:542.00 mi23:57
11:58
-0:18
8M
1:40:2412:332.00 mi29:03
14:31
+2:33
9.6M
1:59:1212:251.60 mi18:48
11:45
-2:46
10M
2:10:1213:010.40 mi11:00
27:32
+15:47
10.5M
2:13:5912:460.50 mi3:47
7:34
-19:58
12M
2:41:0413:251.50 mi27:05
18:03
+10:29
Finish(13.11 mi)
2:54:1713:181.11 mi13:13
11:55
-6:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

13:18 /mi

Slowest Pace

27:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:47

2% of race

Time at Steady Pace

2:12:25

76% of race

Time at Slower Pace

38:05

22% of race

Average Pace: 13:18 /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

14:47

Segment Time

16:26/mi

Pace

0.90 mi

Distance

Overall

6176

Women

2718

Division

362

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi5351215426954552305304
4M2.00 mi5534-1832262-108279-1056632344283
6M2.00 mi5350+1842134+128261+1850541969240
8M2.00 mi5738-3882366-232300-3961472632339
9.6M1.60 mi5777-392400-34302-256632413309
10M0.40 mi5888-1112474-74319-1760982669355
10.5M0.50 mi5912-242493-19321-263412805369
12M1.50 mi5873+392478+1532154552305304
Finish(13.11 mi)1.11 mi5790+832435+43315+648631996256

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 83%
~flat
+5ft-3ft

Overall

5455

Females

2305

F35-39

304

2M→4M

2.0 - 4.0 mi

Top 86%
×4story building
+67ft-69ft

Overall

5663

Females

2344

F35-39

284

4M→6M

4.0 - 6.0 mi

Top 77%
×9story building
+123ft-9ft

Overall

5054

Females

1969

F35-39

240

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6147

Females

2632

F35-39

339

8M→9.6M

8.0 - 9.6 mi

Top 86%
×13story building
+68ft-193ft

Overall

5663

Females

2413

F35-39

309

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6098

Females

2669

F35-39

355

10M→10.5M

10.0 - 10.5 mi

Top 96%
×6story building
+1ft-73ft

Overall

6341

Females

2805

F35-39

369

10.5M→12M

10.5 - 12.0 mi

Top 83%
×21story building
+280ft-26ft

Overall

5455

Females

2305

F35-39

304

12M→Finish

12.0 - 13.1 mi

Top 74%
×7story building
+14ft-89ft

Overall

4863

Females

1996

F35-39

256

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5351
2M → 4M
25370-183
#5351 → #5534
4M → 6M
32216*+184
#5534 → #5350
6M → 8M
40517*-388
#5350 → #5738
8M → 9.6M
12990-39
#5738 → #5777
9.6M → 10M
1198-111
#5777 → #5888
10M → 10.5M
284-24
#5888 → #5912
10.5M → 12M
3675*+39
#5912 → #5873
12M → Finish
285*+83
#5873 → #5790
TOTALS
1004565*-439
#5351 → #5790

* 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