San Francisco Marathon logo
SF MARATHON 2023

Andy Luong

Bib: 7248•M•Age: 55

Alameda, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M55-59)
#0 / 134
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
22:33
Rank: #4632
Start → 2.2 Miles
22:33 | 10:15/mi
5.7 Miles
1:08:07
Rank: #4609 (+23)
2.2 Miles → 5.7 Miles
45:34 | 13:01/mi
6.43 Miles
1:21:02
Rank: #4635 (-26)
5.7 Miles → 6.43 Miles
12:55 | 17:41/mi
10.92 Miles
2:15:33
Rank: #4651 (-16)
6.43 Miles → 10.92 Miles
54:31 | 12:09/mi
Garmin Hill Challenge· 11.42 mi
2:24:19
Rank: #4660 (-9)
10.92 Miles → Garmin Hill Challenge
8:46 | 17:32/mi
14.95 Miles
3:06:01
Rank: #4628 (+32)
Garmin Hill Challenge → 14.95 Miles
41:42 | 11:49/mi
18 Miles
3:50:36
Rank: #4567 (+61)
14.95 Miles → 18 Miles
44:35 | 14:37/mi
24 Miles
5:14:31
Rank: #4502 (+65)
18 Miles → 24 Miles
1:23:55 | 13:59/mi
Finish· 26.22 mi
5:46:49
Rank: #4499 (+3)
24 Miles → Finish
32:18 | 14:33/mi

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 mi05:51:5322:3310:1522:33
10:15
-
5.7 Miles
5.70 mi06:37:271:08:0711:5745:34
13:01
+2:46
6.43 Miles
6.43 mi06:50:221:21:0212:3612:55
17:41
+4:40
10.92 Miles
10.92 mi07:44:532:15:3312:2554:31
12:09
-5:32
Garmin Hill Challenge
11.42 mi07:53:392:24:1912:388:46
17:32
+5:23
14.95 Miles
14.95 mi08:35:213:06:0112:2741:42
11:49
-5:43
18 Miles
18.00 mi09:19:563:50:3612:4944:35
14:37
+2:48
24 Miles
24.00 mi10:43:515:14:3113:061:23:55
13:59
-0:38
Finish
26.22 mi11:16:095:46:4913:1432:18
14:33
+0:34

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

10:15 /mi

Average Pace

13:14 /mi

Slowest Pace

17:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:46

34% of race

Time at Steady Pace

3:26:22

60% of race

Time at Slower Pace

21:41

6% of race

Average Pace: 13:14 /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 mi05:51:5322:3310:1522:33
10:15
#4632
5.7 Miles
5.70 mi06:37:271:08:0711:5745:34
13:01
#4609
6.43 Miles
6.43 mi06:50:221:21:0212:3612:55
17:41
#4635
10.92 Miles
10.92 mi07:44:532:15:3312:2554:31
12:09
#4651
Garmin Hill Challenge
11.42 mi07:53:392:24:1912:388:46
17:32
#4660
14.95 Miles
14.95 mi08:35:213:06:0112:2741:42
11:49
#4628
18 Miles
18.00 mi09:19:563:50:3612:4944:35
14:37
#4567
24 Miles
24.00 mi10:43:515:14:3113:061:23:55
13:59
#4502
Finish
26.22 mi11:16:095:46:4913:1432:18
14:33
#4499
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2.2 Miles2.20 mi2.20 mi463234391224632(Top 95%)3439(Top 96%)122(Top 91%)
5.7 Miles5.70 mi3.50 mi4609+233424+15121+14589(Top 94%)3408(Top 95%)120(Top 90%)
6.43 Miles6.43 mi0.73 mi4635-263441-17122-14687(Top 96%)3483(Top 98%)122(Top 91%)
10.92 Miles10.92 mi4.49 mi4651-163459-18123-14640(Top 95%)3448(Top 97%)124(Top 93%)
Garmin Hill Challenge11.42 mi0.50 mi4660-93466-7122+14545(Top 93%)3391(Top 95%)116(Top 87%)
14.95 Miles14.95 mi3.53 mi4628+323442+24121+14557(Top 93%)3381(Top 95%)121(Top 90%)
18 Miles18.00 mi3.05 mi4567+613402+401214219(Top 86%)3148(Top 88%)116(Top 87%)
24 Miles24.00 mi6.00 mi4502+653345+571214275(Top 87%)3138(Top 88%)116(Top 87%)
Finish26.22 mi2.22 mi4499+33333+12120+14391(Top 90%)3216(Top 90%)115(Top 86%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 95%
×1human
+8ft-12ft

Overall

4632

Males

3439

M55-59

124

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 94%
×6stories
+92ft-87ft

Overall

4589

Males

3408

M55-59

120

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 96%
×11stories
+137ft-3ft

Overall

4687

Males

3483

M55-59

122

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 95%
×21stories
+225ft-318ft

Overall

4640

Males

3448

M55-59

124

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 93%
×11stories
+134ft-123ft

Overall

4545

Males

3391

M55-59

116

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 93%
×16stories
+234ft-225ft

Overall

4557

Males

3381

M55-59

121

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 86%
×12stories
+165ft-60ft

Overall

4219

Males

3148

M55-59

116

18 Miles→24 Miles

18.0 - 24.0 mi

Top 87%
×21stories
+142ft-377ft

Overall

4275

Males

3138

M55-59

116

24 Miles→Finish

24.0 - 26.2 mi

Top 90%
~flat
+2ft-2ft

Overall

4391

Males

3216

M55-59

115

Passing Analysis

Category:
Athletes Passed
441*
Passed By
308
Net Change
+133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4632
2.2 Miles → 5.7 Miles122*99+23#4632#4609
5.7 Miles → 6.43 Miles1642-26#4609#4635
6.43 Miles → 10.92 Miles52*68-16#4635#4651
10.92 Miles → Garmin Hill Challenge918-9#4651#4660
Garmin Hill Challenge → 14.95 Miles48*16+32#4660#4628
14.95 Miles → 18 Miles75*14+61#4628#4567
18 Miles → 24 Miles96*31+65#4567#4502
24 Miles → Finish23*20+3#4502#4499
TOTALS441*308+133

* 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