San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Philip Chan

Bib: 15409•M•Age: 34

Su, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 12%
Gender (Male)
#0 / 3619
Top 18%
Division (M30-34)
#0 / 772
Top 19%
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
8:41/mi
17:22
→ flat
4M
8:38/mi
34:37
↑ 67↓ 69
6M
8:24/mi
51:25
↑ 1231.1%
8M
8:12/mi
1:07:49
↑ 166↓ 531.1%
9.6M
8:12/mi
1:20:57
↑ 68↓ 1931.5%
10M
15:21/mi
1:27:05
↓ 241.1%
10.5M
4:06/mi
1:29:08
↓ 732.7%
12M
11:29/mi
1:46:22
↑ 2803.2%
Finish· 13.11 mi
8:34/mi
1:55:52
↑ 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
Time51:25
Pace8:34 /mi
2nd Half
Distance7.11 mi
Time1:04:27
Pace9:04 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:2517:228:4117:22
8:41
-
4M
4.00 mi07:14:4034:378:3917:15
8:38
-0:03
6M
6.00 mi07:31:2851:258:3416:48
8:24
-0:14
8M
8.00 mi07:47:521:07:498:2916:24
8:12
-0:12
9.6M
9.60 mi08:01:001:20:578:2613:08
8:12
0:00
10M
10.00 mi08:07:081:27:058:436:08
15:21
+7:09
10.5M
10.50 mi08:09:111:29:088:292:03
4:06
-11:15
12M
12.00 mi08:26:251:46:228:5217:14
11:29
+7:23
Finish
13.11 mi08:35:551:55:528:509:30
8:34
-2:55

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

4:06 /mi

Average Pace

8:50 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03

2% of race

Time at Steady Pace

1:30:27

78% of race

Time at Slower Pace

23:22

20% of race

Average Pace: 8:50 /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 mi06:57:2517:228:4117:22
8:41
#1106
4M
4.00 mi07:14:4034:378:3917:15
8:38
#1014
6M
6.00 mi07:31:2851:258:3416:48
8:24
#916
8M
8.00 mi07:47:521:07:498:2916:24
8:12
#767
9.6M
9.60 mi08:01:001:20:578:2613:08
8:12
#863
10M
10.00 mi08:07:081:27:058:436:08
15:21
#849
10.5M
10.50 mi08:09:111:29:088:292:03
4:06
#840
12M
12.00 mi08:26:251:46:228:5217:14
11:29
#825
Finish
13.11 mi08:35:551:55:528:509:30
8:34
#817
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 12%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:11

Segment Time

9:06/mi

Pace

0.90 mi

Distance

Overall

818

Men

659

Division

150

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi1106875178896(Top 14%)707(Top 20%)161(Top 21%)
4M4.00 mi2.00 mi1014+92816+59170+8972(Top 15%)785(Top 22%)166(Top 22%)
6M6.00 mi2.00 mi916+98745+71162+8758(Top 12%)627(Top 17%)144(Top 19%)
8M8.00 mi2.00 mi767+149636+109136+26577(Top 9%)500(Top 14%)104(Top 13%)
9.6M9.60 mi1.60 mi863-96703-67154-181749(Top 27%)1163(Top 32%)251(Top 33%)
10M10.00 mi0.40 mi849+14691+12155-1874(Top 13%)682(Top 19%)153(Top 20%)
10.5M10.50 mi0.50 mi840+9685+6153+2816(Top 12%)660(Top 18%)150(Top 19%)
12M12.00 mi1.50 mi825+15671+14151+2896(Top 14%)707(Top 20%)161(Top 21%)
Finish13.11 mi1.11 mi817+8668+3150+11150(Top 17%)897(Top 25%)199(Top 26%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 14%
~flat
+5ft-3ft

Overall

896

Males

707

M30-34

162

2M→4M

2.0 - 4.0 mi

Top 15%
×4story building
+67ft-69ft

Overall

972

Males

785

M30-34

167

4M→6M

4.0 - 6.0 mi

Top 12%
×9story building
+123ft-9ft

Overall

758

Males

627

M30-34

145

6M→8M

6.0 - 8.0 mi

Top 9%
×12story building
+166ft-53ft

Overall

577

Males

500

M30-34

105

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13story building
+68ft-193ft

Overall

1749

Males

1163

M30-34

252

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

874

Males

682

M30-34

154

10M→10.5M

10.0 - 10.5 mi

Top 12%
×6story building
+1ft-73ft

Overall

816

Males

660

M30-34

151

10.5M→12M

10.5 - 12.0 mi

Top 14%
×21story building
+280ft-26ft

Overall

896

Males

707

M30-34

162

12M→Finish

12.0 - 13.1 mi

Top 17%
×7story building
+14ft-89ft

Overall

1150

Males

897

M30-34

199

Passing Analysis

Category:
Athletes Passed
523*
Passed By
234
Net Change
+289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1106
2M → 4M12533+92#1106#1014
4M → 6M10810+98#1014#916
6M → 8M16516+149#916#767
8M → 9.6M15111-96#767#863
9.6M → 10M2713+14#863#849
10M → 10.5M112+9#849#840
10.5M → 12M4934+15#840#825
12M → Finish23*15+8#825#817
TOTALS523*234+289

* 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