San Francisco Marathon logo
SF MARATHON 2023

Timothy Leong

Bib: 1299•M•Age: 30

Pleasanton, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 16%
Gender (Male)
#0 / 3570
Top 19%
Division (M30-34)
#0 / 692
Top 20%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2 Miles
8:12/mi
18:03
↓ 12
5.7 Miles
8:12/mi
46:46
↑ 92↓ 87
6.43 Miles
11:29/mi
55:09
↑ 1373.5%
10.92 Miles
7:51/mi
1:30:26
↑ 225↓ 3180.4%
Garmin Hill Challenge· 11.42 mi
9:36/mi
1:35:14
↑ 134↓ 1230.4%
14.95 Miles
7:31/mi
2:01:46
↑ 234↓ 225
18 Miles
9:11/mi
2:29:47
↑ 165↓ 600.7%
24 Miles
9:01/mi
3:23:50
↑ 142↓ 3770.7%
Finish· 26.22 mi
8:34/mi
3:42:50
→ flat

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:35:4718:038:1218:03
8:12
-
5.7 Miles
5.70 mi06:04:3046:468:1228:43
8:12
0:00
6.43 Miles
6.43 mi06:12:5355:098:358:23
11:29
+3:17
10.92 Miles
10.92 mi06:48:101:30:268:1735:17
7:51
-3:38
Garmin Hill Challenge
11.42 mi06:52:581:35:148:204:48
9:36
+1:45
14.95 Miles
14.95 mi07:19:302:01:468:0926:32
7:31
-2:05
18 Miles
18.00 mi07:47:312:29:478:1928:01
9:11
+1:40
24 Miles
24.00 mi08:41:343:23:508:3054:03
9:01
-0:10
Finish
26.22 mi09:00:343:42:508:3019:00
8:34
-0:27

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

7:31 /mi

Average Pace

8:30 /mi

Slowest Pace

11:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:49

28% of race

Time at Steady Pace

1:59:49

54% of race

Time at Slower Pace

41:12

18% of race

Average Pace: 8:30 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
2.2 Miles
2.20 mi05:35:4718:038:1218:03
8:12
#2287
5.7 Miles
5.70 mi06:04:3046:468:1228:43
8:12
#905
6.43 Miles
6.43 mi06:12:5355:098:358:23
11:29
#890
10.92 Miles
10.92 mi06:48:101:30:268:1735:17
7:51
#850
Garmin Hill Challenge
11.42 mi06:52:581:35:148:204:48
9:36
#822
14.95 Miles
14.95 mi07:19:302:01:468:0926:32
7:31
#814
18 Miles
18.00 mi07:47:312:29:478:1928:01
9:11
#774
24 Miles
24.00 mi08:41:343:23:508:3054:03
9:01
#810
Finish
26.22 mi09:00:343:42:508:3019:00
8:34
#783
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi228718833602287(Top 47%)1883(Top 53%)360(Top 52%)
5.7 Miles5.70 mi3.50 mi905+1382817+1066161+199419(Top 9%)387(Top 11%)72(Top 10%)
6.43 Miles6.43 mi0.73 mi890+15805+12159+2880(Top 18%)790(Top 22%)151(Top 22%)
10.92 Miles10.92 mi4.49 mi850+40772+33150+9833(Top 17%)754(Top 21%)142(Top 21%)
Garmin Hill Challenge11.42 mi0.50 mi822+28750+22145+5501(Top 10%)467(Top 13%)86(Top 12%)
14.95 Miles14.95 mi3.53 mi814+8743+7143+2814(Top 17%)740(Top 21%)144(Top 21%)
18 Miles18.00 mi3.05 mi774+40704+39134+9738(Top 15%)674(Top 19%)132(Top 19%)
24 Miles24.00 mi6.00 mi810-36722-18139-51110(Top 23%)949(Top 27%)192(Top 28%)
Finish26.22 mi2.22 mi783+27696+26135+4822(Top 17%)712(Top 20%)132(Top 19%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 47%
×1human
+8ft-12ft

Overall

2287

Males

1883

M30-34

364

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 9%
×6story building
+92ft-87ft

Overall

419

Males

387

M30-34

74

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 18%
×11story building
+137ft-3ft

Overall

880

Males

790

M30-34

153

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 17%
×21story building
+225ft-318ft

Overall

833

Males

754

M30-34

144

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 10%
×11story building
+134ft-123ft

Overall

501

Males

467

M30-34

88

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 17%
×16story building
+234ft-225ft

Overall

814

Males

740

M30-34

146

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 15%
×12story building
+165ft-60ft

Overall

738

Males

674

M30-34

133

18 Miles→24 Miles

18.0 - 24.0 mi

Top 23%
×21story building
+142ft-377ft

Overall

1110

Males

949

M30-34

192

24 Miles→Finish

24.0 - 26.2 mi

Top 17%
~flat
+2ft-2ft

Overall

822

Males

712

M30-34

132

Passing Analysis

Category:
Athletes Passed
1689*
Passed By
185
Net Change
+1504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2287
2.2 Miles → 5.7 Miles1382*0+1382#2287#905
5.7 Miles → 6.43 Miles3015+15#905#890
6.43 Miles → 10.92 Miles70*30+40#890#850
10.92 Miles → Garmin Hill Challenge291+28#850#822
Garmin Hill Challenge → 14.95 Miles2921+8#822#814
14.95 Miles → 18 Miles56*16+40#814#774
18 Miles → 24 Miles57*93-36#774#810
24 Miles → Finish369+27#810#783
TOTALS1689*185+1504

* 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

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events