San Francisco Marathon logo
SF MARATHON 2023

Jesse Huang

Bib: 7703•M•Age: 23

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Gender (Male)
#0 / 3570
M20-29
#0 / 457
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
20:48
Rank: #4041
Start → 2.2 Miles
20:48 | 9:27/mi
5.7 Miles
1:01:59
Rank: #3940 (+101)
2.2 Miles → 5.7 Miles
41:11 | 11:46/mi
6.43 Miles
1:13:03
Rank: #3908 (+32)
5.7 Miles → 6.43 Miles
11:04 | 15:09/mi
10.92 Miles
2:00:58
Rank: #3898 (+10)
6.43 Miles → 10.92 Miles
47:55 | 10:40/mi
Garmin Hill Challenge· 11.42 mi
2:07:43
Rank: #3844 (+54)
10.92 Miles → Garmin Hill Challenge
6:45 | 13:30/mi
14.95 Miles
2:43:01
Rank: #3759 (+85)
Garmin Hill Challenge → 14.95 Miles
35:18 | 10:00/mi
18 Miles
3:22:31
Rank: #3690 (+69)
14.95 Miles → 18 Miles
39:30 | 12:57/mi
24 Miles
4:34:40
Rank: #3584 (+106)
18 Miles → 24 Miles
1:12:09 | 12:02/mi
Finish· 26.22 mi
5:00:42
Rank: #3558 (+26)
24 Miles → Finish
26:02 | 11:44/mi
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 mi05:49:4720:489:2720:48
9:27
-
5.7 Miles
5.70 mi06:30:581:01:5910:5241:11
11:46
+2:19
6.43 Miles
6.43 mi06:42:021:13:0311:2211:04
15:09
+3:23
10.92 Miles
10.92 mi07:29:572:00:5811:0547:55
10:40
-4:29
Garmin Hill Challenge
11.42 mi07:36:422:07:4311:116:45
13:30
+2:50
14.95 Miles
14.95 mi08:12:002:43:0110:5435:18
10:00
-3:30
18 Miles
18.00 mi08:51:303:22:3111:1539:30
12:57
+2:57
24 Miles
24.00 mi10:03:394:34:4011:271:12:09
12:02
-0:55
Finish
26.22 mi10:29:415:00:4211:2926:02
11:44
-0:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

9:27 /mi

Average Pace

11:29 /mi

Slowest Pace

15:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:44:01

35% of race

Time at Steady Pace

2:19:22

46% of race

Time at Slower Pace

57:19

19% of race

Average Pace: 11:28 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:49:4720:489:2720:48
9:27
#4041
5.7 Miles
5.70 mi06:30:581:01:5910:5241:11
11:46
#3940
6.43 Miles
6.43 mi06:42:021:13:0311:2211:04
15:09
#3908
10.92 Miles
10.92 mi07:29:572:00:5811:0547:55
10:40
#3898
Garmin Hill Challenge
11.42 mi07:36:422:07:4311:116:45
13:30
#3844
14.95 Miles
14.95 mi08:12:002:43:0110:5435:18
10:00
#3759
18 Miles
18.00 mi08:51:303:22:3111:1539:30
12:57
#3690
24 Miles
24.00 mi10:03:394:34:4011:271:12:09
12:02
#3584
Finish
26.22 mi10:29:415:00:4211:2926:02
11:44
#3558
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi404130844134041(Top 83%)3084(Top 86%)413(Top 90%)
5.7 Miles5.70 mi3.50 mi3940+1013001+83401+123945(Top 81%)2998(Top 84%)395(Top 86%)
6.43 Miles6.43 mi0.73 mi3908+322989+12400+13744(Top 77%)2898(Top 81%)405(Top 89%)
10.92 Miles10.92 mi4.49 mi3898+102996-7405-53882(Top 79%)2978(Top 83%)402(Top 88%)
Garmin Hill Challenge11.42 mi0.50 mi3844+542966+30401+43204(Top 66%)2550(Top 71%)376(Top 82%)
14.95 Miles14.95 mi3.53 mi3759+852901+65393+83547(Top 73%)2746(Top 77%)388(Top 85%)
18 Miles18.00 mi3.05 mi3690+692847+54388+53480(Top 71%)2671(Top 75%)379(Top 83%)
24 Miles24.00 mi6.00 mi3584+1062751+96386+23294(Top 67%)2481(Top 69%)347(Top 76%)
Finish26.22 mi2.22 mi3558+262730+21383+33273(Top 67%)2452(Top 69%)350(Top 77%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 83%
×1human
+8ft-12ft

Overall

4041

Males

3084

M20-24

416

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 81%
×6stories
+92ft-87ft

Overall

3945

Males

2998

M20-24

398

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 77%
×11stories
+137ft-3ft

Overall

3744

Males

2898

M20-24

407

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 79%
×21stories
+225ft-318ft

Overall

3882

Males

2978

M20-24

405

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 66%
×11stories
+134ft-123ft

Overall

3204

Males

2550

M20-24

377

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 73%
×16stories
+234ft-225ft

Overall

3547

Males

2746

M20-24

389

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 71%
×12stories
+165ft-60ft

Overall

3480

Males

2671

M20-24

380

18 Miles→24 Miles

18.0 - 24.0 mi

Top 67%
×21stories
+142ft-377ft

Overall

3294

Males

2481

M20-24

347

24 Miles→Finish

24.0 - 26.2 mi

Top 67%
~flat
+2ft-2ft

Overall

3273

Males

2452

M20-24

350

Passing Analysis

Category:
Athletes Passed
844*
Passed By
361
Net Change
+483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4041
2.2 Miles → 5.7 Miles209*108+101#4041#3940
5.7 Miles → 6.43 Miles5523+32#3940#3908
6.43 Miles → 10.92 Miles97*87+10#3908#3898
10.92 Miles → Garmin Hill Challenge6713+54#3898#3844
Garmin Hill Challenge → 14.95 Miles11025+85#3844#3759
14.95 Miles → 18 Miles104*35+69#3759#3690
18 Miles → 24 Miles155*49+106#3690#3584
24 Miles → Finish47*21+26#3584#3558
TOTALS844*361+483

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events