San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Andrew Smietana

Bib: 14213•M•Age: 35

VACAVILLE, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 41%
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
9:33/mi
19:06
→ flat
4M
9:23/mi
37:52
↑ 67↓ 69
6M
9:42/mi
57:17
↑ 1231.1%
8M
9:42/mi
1:16:42
↑ 166↓ 531.1%
9.6M
9:42/mi
1:32:14
↑ 68↓ 1931.5%
10M
21:06/mi
1:40:40
↓ 241.1%
10.5M
4:42/mi
1:43:01
↓ 732.7%
12M
15:31/mi
2:06:18
↑ 2803.2%
Finish· 13.11 mi
10:19/mi
2:17:45
↑ 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
Time57:17
Pace9:33 /mi
2nd Half
Distance7.11 mi
Time1:20:28
Pace11:19 /mi
📊Positive Split: 40.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:2819:069:3319:06
9:33
-
4M
4.00 mi07:15:1437:529:2818:46
9:23
-0:10
6M
6.00 mi07:34:3957:179:3319:25
9:42
+0:19
8M
8.00 mi07:54:041:16:429:3519:25
9:42
0:00
9.6M
9.60 mi08:09:361:32:149:3615:32
9:42
0:00
10M
10.00 mi08:18:021:40:4010:048:26
21:06
+11:24
10.5M
10.50 mi08:20:231:43:019:492:21
4:42
-16:24
12M
12.00 mi08:43:402:06:1810:3223:17
15:31
+10:49
Finish
13.11 mi08:55:072:17:4510:3011:27
10:19
-5:12

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

10:30 /mi

Slowest Pace

21:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:43:41

75% of race

Time at Slower Pace

31:43

23% of race

Average Pace: 10:30 /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 mi06:56:2819:069:3319:06
9:33
#2343
4M
4.00 mi07:15:1437:529:2818:46
9:23
#2096
6M
6.00 mi07:34:3957:179:3319:25
9:42
#2159
8M
8.00 mi07:54:041:16:429:3519:25
9:42
#2099
9.6M
9.60 mi08:09:361:32:149:3615:32
9:42
#2312
10M
10.00 mi08:18:021:40:4010:048:26
21:06
#2439
10.5M
10.50 mi08:20:231:43:019:492:21
4:42
#2438
12M
12.00 mi08:43:402:06:1810:3223:17
15:31
#2693
Finish
13.11 mi08:55:072:17:4510:3011:27
10:19
#2711
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:47

Segment Time

11:59/mi

Pace

0.90 mi

Distance

Overall

3636

Men

2329

Division

393

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi234316702853921(Top 60%)2441(Top 67%)411(Top 71%)
4M4.00 mi2.00 mi2096+2471523+147254+311973(Top 30%)1455(Top 40%)252(Top 43%)
6M6.00 mi2.00 mi2159-631567-44270-162299(Top 35%)1642(Top 45%)277(Top 48%)
8M8.00 mi2.00 mi2099+601544+23261+92015(Top 31%)1502(Top 42%)261(Top 45%)
9.6M9.60 mi1.60 mi2312-2131641-97281-203610(Top 55%)2211(Top 61%)369(Top 63%)
10M10.00 mi0.40 mi2439-1271720-79296-154097(Top 62%)2538(Top 70%)421(Top 72%)
10.5M10.50 mi0.50 mi2438+11718+2297-12381(Top 36%)1667(Top 46%)284(Top 49%)
12M12.00 mi1.50 mi2693-2551862-144326-293921(Top 60%)2441(Top 67%)411(Top 71%)
Finish13.11 mi1.11 mi2711-181867-5320+63269(Top 50%)2111(Top 58%)341(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3921

Males

2441

M35-39

411

2M→4M

2.0 - 4.0 mi

Top 30%
×4story building
+67ft-69ft

Overall

1973

Males

1455

M35-39

252

4M→6M

4.0 - 6.0 mi

Top 35%
×9story building
+123ft-9ft

Overall

2299

Males

1642

M35-39

277

6M→8M

6.0 - 8.0 mi

Top 31%
×12story building
+166ft-53ft

Overall

2015

Males

1502

M35-39

261

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13story building
+68ft-193ft

Overall

3610

Males

2211

M35-39

369

9.6M→10M

9.6 - 10.0 mi

Top 62%
×2story building
+0ft-24ft

Overall

4097

Males

2538

M35-39

421

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2381

Males

1667

M35-39

284

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3921

Males

2441

M35-39

411

12M→Finish

12.0 - 13.1 mi

Top 50%
×7story building
+14ft-89ft

Overall

3269

Males

2111

M35-39

341

Passing Analysis

Category:
Athletes Passed
557*
Passed By
925
Net Change
-368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2343
2M → 4M27528+247#2343#2096
4M → 6M57120-63#2096#2159
6M → 8M148*88+60#2159#2099
8M → 9.6M8221-213#2099#2312
9.6M → 10M4131-127#2312#2439
10M → 10.5M98+1#2439#2438
10.5M → 12M17272-255#2438#2693
12M → Finish39*57-18#2693#2711
TOTALS557*925-368

* 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