San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Wang-Chen Wu

Bib: 15839•F•Age: 30

Sunnyvale, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 44%
Division (F30-34)
#0 / 651
Top 45%
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
11:09/mi
22:19
→ flat
4M
11:11/mi
44:41
↑ 67↓ 69
6M
11:03/mi
1:06:48
↑ 1231.1%
8M
12:11/mi
1:31:11
↑ 166↓ 531.1%
9.6M
8:21/mi
1:44:33
↑ 68↓ 1931.5%
10M
19:04/mi
1:52:10
↓ 241.1%
10.5M
5:06/mi
1:54:43
↓ 732.7%
12M
14:49/mi
2:16:56
↑ 2803.2%
Finish· 13.11 mi
10:49/mi
2:28:56
↑ 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
Time1:06:48
Pace11:08 /mi
2nd Half
Distance7.11 mi
Time1:22:08
Pace11:33 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:3422:1911:0922:19
11:09
-
4M
4.00 mi07:30:5644:4111:1022:22
11:11
+0:02
6M
6.00 mi07:53:031:06:4811:0822:07
11:03
-0:08
8M
8.00 mi08:17:261:31:1111:2424:23
12:11
+1:08
9.6M
9.60 mi08:30:481:44:3310:5313:22
8:21
-3:50
10M
10.00 mi08:38:251:52:1011:137:37
19:04
+10:43
10.5M
10.50 mi08:40:581:54:4310:562:33
5:06
-13:58
12M
12.00 mi09:03:112:16:5611:2522:13
14:49
+9:43
Finish
13.11 mi09:15:112:28:5611:2212:00
10:49
-4:00

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

5:06 /mi

Average Pace

11:22 /mi

Slowest Pace

19:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:55

11% of race

Time at Steady Pace

1:43:11

69% of race

Time at Slower Pace

29:50

20% of race

Average Pace: 11:22 /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 mi07:08:3422:1911:0922:19
11:09
#4956
4M
4.00 mi07:30:5644:4111:1022:22
11:11
#4682
6M
6.00 mi07:53:031:06:4811:0822:07
11:03
#4395
8M
8.00 mi08:17:261:31:1111:2424:23
12:11
#4479
9.6M
9.60 mi08:30:481:44:3310:5313:22
8:21
#3998
10M
10.00 mi08:38:251:52:1011:137:37
19:04
#3883
10.5M
10.50 mi08:40:581:54:4310:562:33
5:06
#3868
12M
12.00 mi09:03:112:16:5611:2522:13
14:49
#3778
Finish
13.11 mi09:15:112:28:5611:2212:00
10:49
#3746
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 46%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:10

Segment Time

11:18/mi

Pace

0.90 mi

Distance

Overall

3013

Women

996

Division

223

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi495619234443397(Top 52%)1215(Top 41%)265(Top 41%)
4M4.00 mi2.00 mi4682+2741759+164406+384470(Top 68%)1658(Top 57%)383(Top 59%)
6M6.00 mi2.00 mi4395+2871609+150370+363962(Top 60%)1397(Top 48%)327(Top 50%)
8M8.00 mi2.00 mi4479-841630-21377-74760(Top 72%)1776(Top 61%)414(Top 64%)
9.6M9.60 mi1.60 mi3998+4811410+220328+491936(Top 29%)649(Top 22%)133(Top 20%)
10M10.00 mi0.40 mi3883+1151363+47318+103010(Top 46%)997(Top 34%)219(Top 34%)
10.5M10.50 mi0.50 mi3868+151356+7313+53426(Top 52%)1179(Top 40%)260(Top 40%)
12M12.00 mi1.50 mi3778+901313+43295+183397(Top 52%)1215(Top 41%)265(Top 41%)
Finish13.11 mi1.11 mi3746+321300+13294+13826(Top 58%)1423(Top 49%)333(Top 51%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
~flat
+5ft-3ft

Overall

3397

Females

1215

F30-34

267

2M→4M

2.0 - 4.0 mi

Top 68%
×4story building
+67ft-69ft

Overall

4470

Females

1658

F30-34

386

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3962

Females

1397

F30-34

329

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4760

Females

1776

F30-34

416

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13story building
+68ft-193ft

Overall

1936

Females

649

F30-34

134

9.6M→10M

9.6 - 10.0 mi

Top 46%
×2story building
+0ft-24ft

Overall

3010

Females

997

F30-34

221

10M→10.5M

10.0 - 10.5 mi

Top 52%
×6story building
+1ft-73ft

Overall

3426

Females

1179

F30-34

262

10.5M→12M

10.5 - 12.0 mi

Top 52%
×21story building
+280ft-26ft

Overall

3397

Females

1215

F30-34

267

12M→Finish

12.0 - 13.1 mi

Top 58%
×7story building
+14ft-89ft

Overall

3826

Females

1423

F30-34

333

Passing Analysis

Category:
Athletes Passed
1628*
Passed By
418
Net Change
+1210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4956
2M → 4M34874+274#4956#4682
4M → 6M317*30+287#4682#4395
6M → 8M127*211-84#4395#4479
8M → 9.6M4843+481#4479#3998
9.6M → 10M1205+115#3998#3883
10M → 10.5M238+15#3883#3868
10.5M → 12M143*53+90#3868#3778
12M → Finish66*34+32#3778#3746
TOTALS1628*418+1210

* 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