San Francisco Marathon logo
SF MARATHON 2023

Frank Chan

Bib: 3932•M•Age: 50

San Francisco, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4888
Top 4%
Gender (Male)
#0 / 3570
Top 6%
Masters (Masters Men)
#0 / 1128
Top 3%
Division (M50-54)
#0 / 237
Top 3%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
14:26
Rank: #298
Start → 2.2 Miles
14:26 | 6:34/mi
5.7 Miles
42:44
Rank: #335 (-37)
2.2 Miles → 5.7 Miles
28:18 | 8:05/mi
6.43 Miles
50:19
Rank: #325 (+10)
5.7 Miles → 6.43 Miles
7:35 | 10:23/mi
10.92 Miles
1:21:33
Rank: #269 (+56)
6.43 Miles → 10.92 Miles
31:14 | 6:57/mi
Garmin Hill Challenge· 11.42 mi
1:26:11
Rank: #266 (+3)
10.92 Miles → Garmin Hill Challenge
4:38 | 9:16/mi
14.95 Miles
1:50:31
Rank: #280 (-14)
Garmin Hill Challenge → 14.95 Miles
24:20 | 6:54/mi
18 Miles
2:16:10
Rank: #262 (+18)
14.95 Miles → 18 Miles
25:39 | 8:25/mi
24 Miles
3:01:25
Rank: #221 (+41)
18 Miles → 24 Miles
45:15 | 7:33/mi
Finish· 26.22 mi
3:17:56
Rank: #210 (+11)
24 Miles → Finish
16:31 | 7:27/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 mi05:31:1914:266:3414:26
6:34
-
5.7 Miles
5.70 mi05:59:3742:447:3028:18
8:05
+1:31
6.43 Miles
6.43 mi06:07:1250:197:507:35
10:23
+2:18
10.92 Miles
10.92 mi06:38:261:21:337:2831:14
6:57
-3:26
Garmin Hill Challenge
11.42 mi06:43:041:26:117:334:38
9:16
+2:19
14.95 Miles
14.95 mi07:07:241:50:317:2424:20
6:54
-2:22
18 Miles
18.00 mi07:33:032:16:107:3425:39
8:25
+1:31
24 Miles
24.00 mi08:18:183:01:257:3445:15
7:33
-0:52
Finish
26.22 mi08:34:493:17:567:3316:31
7:27
-0:06

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

6:34 /mi

Average Pace

7:33 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:00

35% of race

Time at Steady Pace

1:30:04

46% of race

Time at Slower Pace

37:52

19% of race

Average Pace: 7:33 /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 mi05:31:1914:266:3414:26
6:34
#298
5.7 Miles
5.70 mi05:59:3742:447:3028:18
8:05
#335
6.43 Miles
6.43 mi06:07:1250:197:507:35
10:23
#325
10.92 Miles
10.92 mi06:38:261:21:337:2831:14
6:57
#269
Garmin Hill Challenge
11.42 mi06:43:041:26:117:334:38
9:16
#266
14.95 Miles
14.95 mi07:07:241:50:317:2424:20
6:54
#280
18 Miles
18.00 mi07:33:032:16:107:3425:39
8:25
#262
24 Miles
24.00 mi08:18:183:01:257:3445:15
7:33
#221
Finish
26.22 mi08:34:493:17:567:3316:31
7:27
#210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi29827914298(Top 6%)279(Top 8%)14(Top 6%)
5.7 Miles5.70 mi3.50 mi335-37314-3515-1370(Top 8%)346(Top 10%)16(Top 7%)
6.43 Miles6.43 mi0.73 mi325+10306+815302(Top 6%)279(Top 8%)12(Top 5%)
10.92 Miles10.92 mi4.49 mi269+56255+5110+5217(Top 4%)204(Top 6%)7(Top 3%)
Garmin Hill Challenge11.42 mi0.50 mi266+3252+310324(Top 7%)305(Top 9%)8(Top 3%)
14.95 Miles14.95 mi3.53 mi280-14265-1310320(Top 7%)302(Top 8%)15(Top 6%)
18 Miles18.00 mi3.05 mi262+18249+1610269(Top 6%)256(Top 7%)10(Top 4%)
24 Miles24.00 mi6.00 mi221+41210+399+1212(Top 4%)198(Top 6%)8(Top 3%)
Finish26.22 mi2.22 mi210+11199+118+1219(Top 4%)202(Top 6%)5(Top 2%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 6%
×1human
+8ft-12ft

Overall

298

Males

279

M50-54

14

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 8%
×6stories
+92ft-87ft

Overall

370

Males

346

M50-54

16

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 6%
×11stories
+137ft-3ft

Overall

302

Males

279

M50-54

12

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 4%
×21stories
+225ft-318ft

Overall

217

Males

204

M50-54

7

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 7%
×11stories
+134ft-123ft

Overall

324

Males

305

M50-54

8

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 7%
×16stories
+234ft-225ft

Overall

320

Males

302

M50-54

15

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 6%
×12stories
+165ft-60ft

Overall

269

Males

256

M50-54

10

18 Miles→24 Miles

18.0 - 24.0 mi

Top 4%
×21stories
+142ft-377ft

Overall

212

Males

198

M50-54

8

24 Miles→Finish

24.0 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

219

Males

202

M50-54

5

Passing Analysis

Category:
Athletes Passed
176*
Passed By
88
Net Change
+88
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#298
2.2 Miles → 5.7 Miles1653-37#298#335
5.7 Miles → 6.43 Miles133+10#335#325
6.43 Miles → 10.92 Miles560+56#325#269
10.92 Miles → Garmin Hill Challenge41+3#269#266
Garmin Hill Challenge → 14.95 Miles418-14#266#280
14.95 Miles → 18 Miles21*3+18#280#262
18 Miles → 24 Miles47*6+41#262#221
24 Miles → Finish154+11#221#210
TOTALS176*88+88

* 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