San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Anne Wen

Bib: 18437•F•Age: 26

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 50%
Gender (Female)
#0 / 2930
Top 37%
Division (F25-29)
#0 / 674
Top 40%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:16/mi
18:32
→ flat
4M
9:48/mi
38:07
↑ 67↓ 69
6M
10:29/mi
59:06
↑ 1231.1%
8M
11:33/mi
1:22:12
↑ 166↓ 531.1%
9.6M
8:06/mi
1:35:10
↑ 68↓ 1931.5%
10M
21:26/mi
1:43:44
↓ 241.1%
10.5M
5:16/mi
1:46:22
↓ 732.7%
12M
16:08/mi
2:10:34
↑ 2803.2%
Finish· 13.11 mi
11:41/mi
2:23:32
↑ 14↓ 891.3%

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:06
Pace9:51 /mi
2nd Half
Distance7.11 mi
Time1:24:26
Pace11:53 /mi
📊Positive Split: 42.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:4018:329:1618:32
9:16
-
4M
4.00 mi07:22:1538:079:3219:35
9:48
+0:32
6M
6.00 mi07:43:1459:069:5120:59
10:29
+0:41
8M
8.00 mi08:06:201:22:1210:1623:06
11:33
+1:04
9.6M
9.60 mi08:19:181:35:109:5512:58
8:06
-3:27
10M
10.00 mi08:27:521:43:4410:228:34
21:26
+13:20
10.5M
10.50 mi08:30:301:46:2210:082:38
5:16
-16:10
12M
12.00 mi08:54:422:10:3410:5324:12
16:08
+10:52
Finish
13.11 mi09:07:402:23:3210:5712:58
11:41
-4:27

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

5:16 /mi

Average Pace

10:57 /mi

Slowest Pace

21:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:36

11% of race

Time at Steady Pace

1:35:10

66% of race

Time at Slower Pace

32:46

23% of race

Average Pace: 10:57 /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 mi07:02:4018:329:1618:32
9:16
#1894
4M
4.00 mi07:22:1538:079:3219:35
9:48
#2203
6M
6.00 mi07:43:1459:069:5120:59
10:29
#2544
8M
8.00 mi08:06:201:22:1210:1623:06
11:33
#3014
9.6M
9.60 mi08:19:181:35:109:5512:58
8:06
#2725
10M
10.00 mi08:27:521:43:4410:228:34
21:26
#2834
10.5M
10.50 mi08:30:301:46:2210:082:38
5:16
#2855
12M
12.00 mi08:54:422:10:3410:5324:12
16:08
#3155
Finish
13.11 mi09:07:402:23:3210:5712:58
11:41
#3285
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:12

Segment Time

12:27/mi

Pace

0.90 mi

Distance

Overall

4098

Women

1531

Division

376

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi18944871144309(Top 66%)1666(Top 57%)405(Top 60%)
4M4.00 mi2.00 mi2203-309603-116143-292521(Top 38%)739(Top 25%)178(Top 26%)
6M6.00 mi2.00 mi2544-341739-136181-383296(Top 50%)1079(Top 37%)270(Top 40%)
8M8.00 mi2.00 mi3014-470921-182223-424119(Top 63%)1457(Top 50%)356(Top 53%)
9.6M9.60 mi1.60 mi2725+289824+97204+191645(Top 25%)546(Top 19%)140(Top 21%)
10M10.00 mi0.40 mi2834-109874-50214-104266(Top 65%)1633(Top 56%)392(Top 58%)
10.5M10.50 mi0.50 mi2855-21880-62143817(Top 58%)1356(Top 46%)335(Top 50%)
12M12.00 mi1.50 mi3155-3001026-146257-434309(Top 66%)1666(Top 57%)405(Top 60%)
Finish13.11 mi1.11 mi3285-1301086-60272-154673(Top 71%)1884(Top 64%)469(Top 70%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
~flat
+5ft-3ft

Overall

4309

Females

1666

F25-29

405

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2521

Females

739

F25-29

178

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3296

Females

1079

F25-29

270

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4119

Females

1457

F25-29

356

8M→9.6M

8.0 - 9.6 mi

Top 25%
×13story building
+68ft-193ft

Overall

1645

Females

546

F25-29

140

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4266

Females

1633

F25-29

392

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3817

Females

1356

F25-29

335

10.5M→12M

10.5 - 12.0 mi

Top 66%
×21story building
+280ft-26ft

Overall

4309

Females

1666

F25-29

405

12M→Finish

12.0 - 13.1 mi

Top 71%
×7story building
+14ft-89ft

Overall

4673

Females

1884

F25-29

469

Passing Analysis

Category:
Athletes Passed
433*
Passed By
1824
Net Change
-1391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1894
2M → 4M32341-309#1894#2203
4M → 6M14355-341#2203#2544
6M → 8M10*480-470#2544#3014
8M → 9.6M31728+289#3014#2725
9.6M → 10M19128-109#2725#2834
10M → 10.5M223-21#2834#2855
10.5M → 12M12312-300#2855#3155
12M → Finish27*157-130#3155#3285
TOTALS433*1824-1391

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

📊

Passing Visuals

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