San Francisco Marathon logo
SF MARATHON 2023

Justin Pan

Bib: 7141•M•Age: 25

Rockville, MD

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 5%
Gender (Male)
#0 / 3570
Top 7%
Division (M25-29)
#0 / 732
Top 7%
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
14:16
Rank: #268
Start → 2.2 Miles
14:16 | 6:29/mi
5.7 Miles
41:53
Rank: #271 (-3)
2.2 Miles → 5.7 Miles
27:37 | 7:53/mi
6.43 Miles
49:28
Rank: #266 (+5)
5.7 Miles → 6.43 Miles
7:35 | 10:23/mi
10.92 Miles
1:20:48
Rank: #245 (+21)
6.43 Miles → 10.92 Miles
31:20 | 6:59/mi
Garmin Hill Challenge· 11.42 mi
1:25:13
Rank: #240 (+5)
10.92 Miles → Garmin Hill Challenge
4:25 | 8:50/mi
14.95 Miles
1:49:19
Rank: #243 (-3)
Garmin Hill Challenge → 14.95 Miles
24:06 | 6:50/mi
18 Miles
2:14:31
Rank: #222 (+21)
14.95 Miles → 18 Miles
25:12 | 8:16/mi
24 Miles
3:02:58
Rank: #254 (-32)
18 Miles → 24 Miles
48:27 | 8:05/mi
Finish· 26.22 mi
3:21:11
Rank: #268 (-14)
24 Miles → Finish
18:13 | 8:13/mi

Course Map & Elevation

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 mi05:37:4014:166:2914:16
6:29
-
5.7 Miles
5.70 mi06:05:1741:537:2127:37
7:53
+1:24
6.43 Miles
6.43 mi06:12:5249:287:427:35
10:23
+2:30
10.92 Miles
10.92 mi06:44:121:20:487:2431:20
6:59
-3:24
Garmin Hill Challenge
11.42 mi06:48:371:25:137:284:25
8:50
+1:51
14.95 Miles
14.95 mi07:12:431:49:197:1924:06
6:50
-2:00
18 Miles
18.00 mi07:37:552:14:317:2825:12
8:16
+1:26
24 Miles
24.00 mi08:26:223:02:587:3748:27
8:05
-0:11
Finish
26.22 mi08:44:353:21:117:4118:13
8:13
+0:08

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

6:29 /mi

Average Pace

7:41 /mi

Slowest Pace

10:23 /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

1:09:42

35% of race

Time at Steady Pace

1:59:29

59% of race

Time at Slower Pace

12:00

6% of race

Average Pace: 7:40 /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 mi05:37:4014:166:2914:16
6:29
#268
5.7 Miles
5.70 mi06:05:1741:537:2127:37
7:53
#271
6.43 Miles
6.43 mi06:12:5249:287:427:35
10:23
#266
10.92 Miles
10.92 mi06:44:121:20:487:2431:20
6:59
#245
Garmin Hill Challenge
11.42 mi06:48:371:25:137:284:25
8:50
#240
14.95 Miles
14.95 mi07:12:431:49:197:1924:06
6:50
#243
18 Miles
18.00 mi07:37:552:14:317:2825:12
8:16
#222
24 Miles
24.00 mi08:26:223:02:587:3748:27
8:05
#254
Finish
26.22 mi08:44:353:21:117:4118:13
8:13
#268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi26825163268(Top 5%)251(Top 7%)63(Top 9%)
5.7 Miles5.70 mi3.50 mi271-3255-461+2272(Top 6%)255(Top 7%)59(Top 8%)
6.43 Miles6.43 mi0.73 mi266+5250+557+4304(Top 6%)281(Top 8%)67(Top 9%)
10.92 Miles10.92 mi4.49 mi245+21232+1855+2224(Top 5%)211(Top 6%)48(Top 7%)
Garmin Hill Challenge11.42 mi0.50 mi240+5227+552+3176(Top 4%)163(Top 5%)34(Top 5%)
14.95 Miles14.95 mi3.53 mi243-3231-452285(Top 6%)270(Top 8%)62(Top 8%)
18 Miles18.00 mi3.05 mi222+21211+2047+5207(Top 4%)196(Top 5%)46(Top 6%)
24 Miles24.00 mi6.00 mi254-32240-2951-4461(Top 9%)421(Top 12%)92(Top 13%)
Finish26.22 mi2.22 mi268-14252-1254-3577(Top 12%)511(Top 14%)109(Top 15%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 5%
×1human
+8ft-12ft

Overall

268

Males

251

M25-29

63

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 6%
×6stories
+92ft-87ft

Overall

272

Males

255

M25-29

59

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 6%
×11stories
+137ft-3ft

Overall

304

Males

281

M25-29

67

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 5%
×21stories
+225ft-318ft

Overall

224

Males

211

M25-29

48

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 4%
×11stories
+134ft-123ft

Overall

176

Males

163

M25-29

34

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 6%
×16stories
+234ft-225ft

Overall

285

Males

270

M25-29

62

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 4%
×12stories
+165ft-60ft

Overall

207

Males

196

M25-29

46

18 Miles→24 Miles

18.0 - 24.0 mi

Top 9%
×21stories
+142ft-377ft

Overall

461

Males

421

M25-29

92

24 Miles→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

577

Males

511

M25-29

109

Passing Analysis

Category:
Athletes Passed
118*
Passed By
118
Net Change
0
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#268
2.2 Miles → 5.7 Miles2730-3#268#271
5.7 Miles → 6.43 Miles105+5#271#266
6.43 Miles → 10.92 Miles276+21#266#245
10.92 Miles → Garmin Hill Challenge61+5#245#240
Garmin Hill Challenge → 14.95 Miles58-3#240#243
14.95 Miles → 18 Miles27*6+21#243#222
18 Miles → 24 Miles10*42-32#222#254
24 Miles → Finish620-14#254#268
TOTALS118*1180

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

📊

Passing Visuals

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