San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Muqing Fan

Bib: 19394•F•Age: 28

Sunnyvale, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:32/mi
23:04
→ flat
4M
11:25/mi
45:53
↑ 67↓ 69
6M
11:34/mi
1:09:01
↑ 1231.1%
8M
12:58/mi
1:34:57
↑ 166↓ 531.1%
9.6M
9:19/mi
1:49:51
↑ 68↓ 1931.5%
10M
25:27/mi
2:00:01
↓ 241.1%
10.5M
5:16/mi
2:02:39
↓ 732.7%
12M
17:08/mi
2:28:21
↑ 2803.2%
Finish· 13.11 mi
12:57/mi
2:42:43
↑ 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
Time1:09:01
Pace11:30 /mi
2nd Half
Distance7.11 mi
Time1:33:42
Pace13:11 /mi
📊Positive Split: 35.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:3723:0411:3223:04
11:32
-
4M
4.00 mi07:35:2645:5311:2822:49
11:25
-0:07
6M
6.00 mi07:58:341:09:0111:3023:08
11:34
+0:09
8M
8.00 mi08:24:301:34:5711:5225:56
12:58
+1:24
9.6M
9.60 mi08:39:241:49:5111:2714:54
9:19
-3:39
10M
10.00 mi08:49:342:00:0112:0010:10
25:27
+16:08
10.5M
10.50 mi08:52:122:02:3911:412:38
5:16
-20:11
12M
12.00 mi09:17:542:28:2112:2225:42
17:08
+11:52
Finish
13.11 mi09:32:162:42:4312:2514:22
12:57
-4:11

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

12:25 /mi

Slowest Pace

25:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38

2% of race

Time at Steady Pace

2:04:13

76% of race

Time at Slower Pace

35:52

22% of race

Average Pace: 12:25 /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 mi07:12:3723:0411:3223:04
11:32
#5452
4M
4.00 mi07:35:2645:5311:2822:49
11:25
#5129
6M
6.00 mi07:58:341:09:0111:3023:08
11:34
#4911
8M
8.00 mi08:24:301:34:5711:5225:56
12:58
#5083
9.6M
9.60 mi08:39:241:49:5111:2714:54
9:19
#4770
10M
10.00 mi08:49:342:00:0112:0010:10
25:27
#4916
10.5M
10.50 mi08:52:122:02:3911:412:38
5:16
#4889
12M
12.00 mi09:17:542:28:2112:2225:42
17:08
#4904
Finish
13.11 mi09:32:162:42:4312:2514:22
12:57
#4963
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:48

Segment Time

14:14/mi

Pace

0.90 mi

Distance

Overall

5407

Women

2264

Division

541

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi545222095354928(Top 75%)2017(Top 69%)488(Top 72%)
4M4.00 mi2.00 mi5129+3232014+195495+404734(Top 72%)1812(Top 62%)444(Top 66%)
6M6.00 mi2.00 mi4911+2181885+129465+304588(Top 70%)1710(Top 58%)421(Top 62%)
8M8.00 mi2.00 mi5083-1721969-84478-135406(Top 82%)2170(Top 74%)506(Top 75%)
9.6M9.60 mi1.60 mi4770+3131812+157443+353154(Top 48%)1185(Top 40%)290(Top 43%)
10M10.00 mi0.40 mi4916-1461893-81463-205737(Top 87%)2465(Top 84%)578(Top 86%)
10.5M10.50 mi0.50 mi4889+271883+10460+33854(Top 59%)1377(Top 47%)339(Top 50%)
12M12.00 mi1.50 mi4904-151910-27468-84928(Top 75%)2017(Top 69%)488(Top 72%)
Finish13.11 mi1.11 mi4963-591953-43482-145537(Top 84%)2368(Top 81%)572(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4928

Females

2017

F25-29

488

2M→4M

2.0 - 4.0 mi

Top 72%
×4story building
+67ft-69ft

Overall

4734

Females

1812

F25-29

445

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4588

Females

1710

F25-29

421

6M→8M

6.0 - 8.0 mi

Top 82%
×12story building
+166ft-53ft

Overall

5406

Females

2170

F25-29

507

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13story building
+68ft-193ft

Overall

3154

Females

1185

F25-29

290

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5737

Females

2465

F25-29

579

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3854

Females

1377

F25-29

339

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4928

Females

2017

F25-29

488

12M→Finish

12.0 - 13.1 mi

Top 84%
×7story building
+14ft-89ft

Overall

5537

Females

2368

F25-29

572

Passing Analysis

Category:
Athletes Passed
1184*
Passed By
695
Net Change
+489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5452
2M → 4M35431+323#5452#5129
4M → 6M262*44+218#5129#4911
6M → 8M62*234-172#4911#5083
8M → 9.6M33421+313#5083#4770
9.6M → 10M15161-146#4770#4916
10M → 10.5M292+27#4916#4889
10.5M → 12M84*99-15#4889#4904
12M → Finish44*103-59#4904#4963
TOTALS1184*695+489

* 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