San Francisco Marathon logo
SF MARATHON 2023

Ethan Huang

Bib: 1593•M•Age: 22

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 43%
Gender (Male)
#0 / 3570
Top 48%
M20-29
#0 / 457
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
17:50
Rank: #2151
Start → 2.2 Miles
8:06/mi
17:50 split
5.7 Miles
51:49
Rank: #2034 (+117)
2.2 Miles → 5.7 Miles
9:43/mi
33:59 split
6.43 Miles
1:00:58
Rank: #1992 (+42)
5.7 Miles → 6.43 Miles
12:32/mi
9:09 split
10.92 Miles
1:40:18
Rank: #1943 (+49)
6.43 Miles → 10.92 Miles
8:46/mi
39:20 split
Garmin Hill Challenge· 11.42 mi
1:46:10
Rank: #1932 (+11)
10.92 Miles → Garmin Hill Challenge
11:44/mi
5:52 split
14.95 Miles
2:17:17
Rank: #2009 (-77)
Garmin Hill Challenge → 14.95 Miles
8:49/mi
31:07 split
18 Miles
2:51:36
Rank: #2047 (-38)
14.95 Miles → 18 Miles
11:15/mi
34:19 split
24 Miles
3:55:49
Rank: #2081 (-34)
18 Miles → 24 Miles
10:42/mi
1:04:13 split
Finish· 26.22 mi
4:19:32
Rank: #2116 (-35)
24 Miles → Finish
10:41/mi
23:43 split

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 mi05:43:3717:508:0617:50
8:06
-
5.7 Miles
5.70 mi06:17:3651:499:0533:59
9:43
+1:37
6.43 Miles
6.43 mi06:26:451:00:589:299:09
12:32
+2:49
10.92 Miles
10.92 mi07:06:051:40:189:1139:20
8:46
-3:46
Garmin Hill Challenge
11.42 mi07:11:571:46:109:185:52
11:44
+2:58
14.95 Miles
14.95 mi07:43:042:17:179:1131:07
8:49
-2:55
18 Miles
18.00 mi08:17:232:51:369:3234:19
11:15
+2:26
24 Miles
24.00 mi09:21:363:55:499:501:04:13
10:42
-0:33
Finish
26.22 mi09:45:194:19:329:5423:43
10:41
-0:01

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

8:06 /mi

Average Pace

9:54 /mi

Slowest Pace

12:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:16

47% of race

Time at Steady Pace

2:02:15

47% of race

Time at Slower Pace

15:01

6% of race

Average Pace: 9:54 /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 mi05:43:3717:508:0617:50
8:06
#2151
5.7 Miles
5.70 mi06:17:3651:499:0533:59
9:43
#2034
6.43 Miles
6.43 mi06:26:451:00:589:299:09
12:32
#1992
10.92 Miles
10.92 mi07:06:051:40:189:1139:20
8:46
#1943
Garmin Hill Challenge
11.42 mi07:11:571:46:109:185:52
11:44
#1932
14.95 Miles
14.95 mi07:43:042:17:179:1131:07
8:49
#2009
18 Miles
18.00 mi08:17:232:51:369:3234:19
11:15
#2047
24 Miles
24.00 mi09:21:363:55:499:501:04:13
10:42
#2081
Finish
26.22 mi09:45:194:19:329:5423:43
10:41
#2116
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi215117832432151(Top 44%)1783(Top 50%)243(Top 53%)
5.7 Miles5.70 mi3.50 mi2034+1171711+72236+71991(Top 41%)1680(Top 47%)240(Top 53%)
6.43 Miles6.43 mi0.73 mi1992+421679+32238-21751(Top 36%)1501(Top 42%)231(Top 51%)
10.92 Miles10.92 mi4.49 mi1943+491651+28240-21899(Top 39%)1619(Top 45%)242(Top 53%)
Garmin Hill Challenge11.42 mi0.50 mi1932+111640+11238+22150(Top 44%)1800(Top 50%)289(Top 63%)
14.95 Miles14.95 mi3.53 mi2009-771698-58246-82328(Top 48%)1914(Top 54%)286(Top 63%)
18 Miles18.00 mi3.05 mi2047-381724-26258-122402(Top 49%)1951(Top 55%)295(Top 65%)
24 Miles24.00 mi6.00 mi2081-341715+92582372(Top 49%)1854(Top 52%)266(Top 58%)
Finish26.22 mi2.22 mi2116-351730-15260-22515(Top 51%)1927(Top 54%)287(Top 63%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 44%
×1human
+8ft-12ft

Overall

2151

Males

1783

M20-24

244

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 41%
×6story building
+92ft-87ft

Overall

1991

Males

1680

M20-24

241

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 36%
×11story building
+137ft-3ft

Overall

1751

Males

1501

M20-24

232

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 39%
×21story building
+225ft-318ft

Overall

1899

Males

1619

M20-24

243

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 44%
×11story building
+134ft-123ft

Overall

2150

Males

1800

M20-24

290

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 48%
×16story building
+234ft-225ft

Overall

2328

Males

1914

M20-24

287

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 49%
×12story building
+165ft-60ft

Overall

2402

Males

1951

M20-24

296

18 Miles→24 Miles

18.0 - 24.0 mi

Top 49%
×21story building
+142ft-377ft

Overall

2372

Males

1854

M20-24

266

24 Miles→Finish

24.0 - 26.2 mi

Top 51%
~flat
+2ft-2ft

Overall

2515

Males

1927

M20-24

287

Passing Analysis

Category:
Athletes Passed
592*
Passed By
557
Net Change
+35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2151
2.2 Miles → 5.7 Miles203*86+117#2151#2034
5.7 Miles → 6.43 Miles5917+42#2034#1992
6.43 Miles → 10.92 Miles88*39+49#1992#1943
10.92 Miles → Garmin Hill Challenge2413+11#1943#1932
Garmin Hill Challenge → 14.95 Miles33110-77#1932#2009
14.95 Miles → 18 Miles53*91-38#2009#2047
18 Miles → 24 Miles111*145-34#2047#2081
24 Miles → Finish21*56-35#2081#2116
TOTALS592*557+35

* 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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events