San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Sar Vang

Irvine, CA

Bib: 19414 M 31

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 46%
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
10:25/mi
20:50
→ flat
12 ft elev
4M
10:12/mi
41:13
↑ 67↓ 69
10 ft elev
6M
10:18/mi
1:01:50
↑ 1231.1%
126 ft elev
8M
10:59/mi
1:23:49
↑ 166↓ 531.1%
246 ft elev
9.6M
8:20/mi
1:37:09
↑ 68↓ 1931.5%
126 ft elev
10M
18:59/mi
1:44:44
↓ 241.1%
90 ft elev
10.5M
4:42/mi
1:47:05
↓ 732.7%
18 ft elev
12M
14:51/mi
2:09:22
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:05/mi
2:20:33
↑ 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
1:01:5010:18 /mi⚡ faster
2nd Half
1:18:4311:04 /mi+27.3%
Positive split — 27.3% slower in the second half
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:0020:5010:2520:50
10:25
-
4M
4.00 mi07:22:2341:1310:1820:23
10:12
-0:13
6M
6.00 mi07:43:001:01:5010:1820:37
10:18
+0:06
8M
8.00 mi08:04:591:23:4910:2921:59
10:59
+0:41
9.6M
9.60 mi08:18:191:37:0910:0713:20
8:20
-2:39
10M
10.00 mi08:25:541:44:4410:287:35
18:59
+10:39
10.5M
10.50 mi08:28:151:47:0510:122:21
4:42
-14:17
12M
12.00 mi08:50:322:09:2210:4722:17
14:51
+10:09
Finish
13.11 mi09:01:432:20:3310:4311:11
10:05
-4:46

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

4:42 /mi

Average Pace

10:43 /mi

Slowest Pace

18:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

15:41

11% of race

Time at Steady Pace

1:35:00

68% of race

Time at Slower Pace

29:52

21% of race

Average Pace: 10:43 /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 mi07:02:0020:5010:2520:50
10:25
#3770
4M
4.00 mi07:22:2341:1310:1820:23
10:12
#3379
6M
6.00 mi07:43:001:01:5010:1820:37
10:18
#3224
8M
8.00 mi08:04:591:23:4910:2921:59
10:59
#3281
9.6M
9.60 mi08:18:191:37:0910:0713:20
8:20
#3008
10M
10.00 mi08:25:541:44:4410:287:35
18:59
#2973
10.5M
10.50 mi08:28:151:47:0510:122:21
4:42
#2954
12M
12.00 mi08:50:322:09:2210:4722:17
14:51
#3023
Finish
13.11 mi09:01:432:20:3310:4311:11
10:05
#2994
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 42%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:56

Segment Time

11:02/mi

Pace

0.90 mi

Distance

Overall

2757

Men

1862

Division

412

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi3770246551634312183478
4M4.00 mi2.00 mi3379+3912253+212459+5730882099430
6M6.00 mi2.00 mi3224+1552178+75447+1230482087439
8M8.00 mi2.00 mi3281-572219-41464-1735352345506
9.6M9.60 mi1.60 mi3008+2732059+160429+3519061264274
10M10.00 mi0.40 mi2973+352030+29426+329541973430
10.5M10.50 mi0.50 mi2954+192017+13425+123901672362
12M12.00 mi1.50 mi3023-692047-30433-834312183478
Finish13.11 mi1.11 mi2994+292032+15432+129531944435

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
~flat
+5ft-3ft

Overall

3431

Males

2183

M30-34

479

2M→4M

2.0 - 4.0 mi

Top 47%
×4story building
+67ft-69ft

Overall

3088

Males

2099

M30-34

432

4M→6M

4.0 - 6.0 mi

Top 46%
×9story building
+123ft-9ft

Overall

3048

Males

2087

M30-34

441

6M→8M

6.0 - 8.0 mi

Top 54%
×12story building
+166ft-53ft

Overall

3535

Males

2345

M30-34

508

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13story building
+68ft-193ft

Overall

1906

Males

1264

M30-34

275

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2954

Males

1973

M30-34

431

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2390

Males

1672

M30-34

364

10.5M→12M

10.5 - 12.0 mi

Top 52%
×21story building
+280ft-26ft

Overall

3431

Males

2183

M30-34

479

12M→Finish

12.0 - 13.1 mi

Top 45%
×7story building
+14ft-89ft

Overall

2953

Males

1944

M30-34

435

Passing Analysis

Category:
Athletes Passed
1231*
Passed By
455
Net Change
+776
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3770
2M → 4M42534+391#3770#3379
4M → 6M19944+155#3379#3224
6M → 8M110*167-57#3224#3281
8M → 9.6M30229+273#3281#3008
9.6M → 10M6025+35#3008#2973
10M → 10.5M212+19#2973#2954
10.5M → 12M56125-69#2954#3023
12M → Finish58*29+29#3023#2994
TOTALS1231*455+776

* 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