San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Damon Auyeung

San Francisco, CA

Bib: 19370 M 31

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
11:42/mi
23:24
→ flat
12 ft elev
4M
12:31/mi
48:25
↑ 67↓ 69
10 ft elev
6M
13:19/mi
1:15:04
↑ 1231.1%
126 ft elev
8M
18:20/mi
1:51:45
↑ 166↓ 531.1%
246 ft elev
9.6M
13:51/mi
2:13:54
↑ 68↓ 1931.5%
126 ft elev
10M
31:40/mi
2:26:33
↓ 241.1%
90 ft elev
10.5M
8:28/mi
2:30:47
↓ 732.7%
18 ft elev
12M
23:37/mi
3:06:12
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
18:49/mi
3:27:04
↑ 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
1:15:0412:31 /mi⚡ faster
2nd Half
2:12:0018:34 /mi+75.8%
Positive split — 75.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:13:0823:2411:4223:24
11:42
-
4M
4.00 mi07:38:0948:2512:0625:01
12:31
+0:49
6M
6.00 mi08:04:481:15:0412:3126:39
13:19
+0:48
8M
8.00 mi08:41:291:51:4513:5836:41
18:20
+5:01
9.6M
9.60 mi09:03:382:13:5413:5722:09
13:51
-4:29
10M
10.00 mi09:16:172:26:3314:3912:39
31:40
+17:49
10.5M
10.50 mi09:20:312:30:4714:224:14
8:28
-23:12
12M
12.00 mi09:55:563:06:1215:3135:25
23:37
+15:09
Finish
13.11 mi10:16:483:27:0415:4820:52
18:49
-4:48

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

8:28 /mi

Average Pace

15:48 /mi

Slowest Pace

31:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

4:14

2% of race

Time at Steady Pace

1:37:13

47% of race

Time at Slower Pace

1:45:37

51% of race

Average Pace: 15:48 /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 mi07:13:0823:2411:4223:24
11:42
#5610
4M
4.00 mi07:38:0948:2512:0625:01
12:31
#5768
6M
6.00 mi08:04:481:15:0412:3126:39
13:19
#5905
8M
8.00 mi08:41:291:51:4513:5836:41
18:20
#6369
9.6M
9.60 mi09:03:382:13:5413:5722:09
13:51
#6419
10M
10.00 mi09:16:172:26:3314:3912:39
31:40
#6441
10.5M
10.50 mi09:20:312:30:4714:224:14
8:28
#6441
12M
12.00 mi09:55:563:06:1215:3135:25
23:37
#6478
Finish
13.11 mi10:16:483:27:0415:4820:52
18:49
#6495
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 98%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

16:53

Segment Time

18:46/mi

Pace

0.90 mi

Distance

Overall

6453

Men

3551

Division

758

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi5610328570065193584763
4M4.00 mi2.00 mi5768-1583354-69717-1758513361716
6M6.00 mi2.00 mi5905-1373408-54731-1460363455742
8M8.00 mi2.00 mi6369-4643564-156765-3465713619771
9.6M9.60 mi1.60 mi6419-503575-11764+164553570757
10M10.00 mi0.40 mi6441-223581-6765-164843567758
10.5M10.50 mi0.50 mi64413578+3764+164653563762
12M12.00 mi1.50 mi6478-373589-11766-265193584763
Finish13.11 mi1.11 mi6495-173591-2768-265173588768

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 99%
~flat
+5ft-3ft

Overall

6519

Males

3584

M30-34

765

2M→4M

2.0 - 4.0 mi

Top 89%
×4story building
+67ft-69ft

Overall

5851

Males

3361

M30-34

719

4M→6M

4.0 - 6.0 mi

Top 92%
×9story building
+123ft-9ft

Overall

6036

Males

3455

M30-34

744

6M→8M

6.0 - 8.0 mi

Top 100%
×12story building
+166ft-53ft

Overall

6571

Males

3619

M30-34

774

8M→9.6M

8.0 - 9.6 mi

Top 98%
×13story building
+68ft-193ft

Overall

6455

Males

3570

M30-34

759

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6484

Males

3567

M30-34

760

10M→10.5M

10.0 - 10.5 mi

Top 98%
×6story building
+1ft-73ft

Overall

6465

Males

3563

M30-34

764

10.5M→12M

10.5 - 12.0 mi

Top 99%
×21story building
+280ft-26ft

Overall

6519

Males

3584

M30-34

765

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6517

Males

3588

M30-34

768

Passing Analysis

Category:
Athletes Passed
156*
Passed By
1041
Net Change
-885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5610
2M → 4M64*222-158#5610#5768
4M → 6M58*195-137#5768#5905
6M → 8M4*468-464#5905#6369
8M → 9.6M7*57-50#6369#6419
9.6M → 10M224-22#6419#6441
10M → 10.5M440#6441#6441
10.5M → 12M5*42-37#6441#6478
12M → Finish12*29-17#6478#6495
TOTALS156*1041-885

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

Passing Charts

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