San Francisco Marathon logo
SF MARATHON 2023

Wai Yip Tung

Bib: 4317•M•Age: 53

San Francisco, 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 (M50-54)
#0 / 237
Top 48%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
18:02
Rank: #2269
Start → 2.2 Miles
18:02 | 8:12/mi
5.7 Miles
53:40
Rank: #2405 (-136)
2.2 Miles → 5.7 Miles
35:38 | 10:11/mi
6.43 Miles
1:03:33
Rank: #2414 (-9)
5.7 Miles → 6.43 Miles
9:53 | 13:32/mi
10.92 Miles
1:44:07
Rank: #2317 (+97)
6.43 Miles → 10.92 Miles
40:34 | 9:02/mi
Garmin Hill Challenge· 11.42 mi
1:50:47
Rank: #2349 (-32)
10.92 Miles → Garmin Hill Challenge
6:40 | 13:20/mi
14.95 Miles
2:21:37
Rank: #2314 (+35)
Garmin Hill Challenge → 14.95 Miles
30:50 | 8:44/mi
18 Miles
2:54:46
Rank: #2226 (+88)
14.95 Miles → 18 Miles
33:09 | 10:52/mi
24 Miles
3:58:58
Rank: #2240 (-14)
18 Miles → 24 Miles
1:04:12 | 10:42/mi
Finish· 26.22 mi
4:30:55
Rank: #2577 (-337)
24 Miles → Finish
31:57 | 14:24/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 mi05:41:2018:028:1218:02
8:12
-
5.7 Miles
5.70 mi06:16:5853:409:2535:38
10:11
+1:59
6.43 Miles
6.43 mi06:26:511:03:339:539:53
13:32
+3:21
10.92 Miles
10.92 mi07:07:251:44:079:3240:34
9:02
-4:30
Garmin Hill Challenge
11.42 mi07:14:051:50:479:426:40
13:20
+4:18
14.95 Miles
14.95 mi07:44:552:21:379:2830:50
8:44
-4:36
18 Miles
18.00 mi08:18:042:54:469:4333:09
10:52
+2:08
24 Miles
24.00 mi09:22:163:58:589:571:04:12
10:42
-0:10
Finish
26.22 mi09:54:134:30:5510:2031:57
14:24
+3:42

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

8:12 /mi

Average Pace

10:20 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:26

33% of race

Time at Steady Pace

2:12:59

49% of race

Time at Slower Pace

48:30

18% of race

Average Pace: 10:20 /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 mi05:41:2018:028:1218:02
8:12
#2269
5.7 Miles
5.70 mi06:16:5853:409:2535:38
10:11
#2405
6.43 Miles
6.43 mi06:26:511:03:339:539:53
13:32
#2414
10.92 Miles
10.92 mi07:07:251:44:079:3240:34
9:02
#2317
Garmin Hill Challenge
11.42 mi07:14:051:50:479:426:40
13:20
#2349
14.95 Miles
14.95 mi07:44:552:21:379:2830:50
8:44
#2314
18 Miles
18.00 mi08:18:042:54:469:4333:09
10:52
#2226
24 Miles
24.00 mi09:22:163:58:589:571:04:12
10:42
#2240
Finish
26.22 mi09:54:134:30:5510:2031:57
14:24
#2577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi226918711012269(Top 46%)1871(Top 52%)101(Top 43%)
5.7 Miles5.70 mi3.50 mi2405-1361986-115113-122469(Top 51%)2034(Top 57%)117(Top 49%)
6.43 Miles6.43 mi0.73 mi2414-92003-171132606(Top 53%)2133(Top 60%)115(Top 49%)
10.92 Miles10.92 mi4.49 mi2317+971934+69109+42187(Top 45%)1838(Top 51%)103(Top 43%)
Garmin Hill Challenge11.42 mi0.50 mi2349-321958-24110-13114(Top 64%)2488(Top 70%)133(Top 56%)
14.95 Miles14.95 mi3.53 mi2314+351932+26107+32243(Top 46%)1858(Top 52%)104(Top 44%)
18 Miles18.00 mi3.05 mi2226+881849+83102+52103(Top 43%)1742(Top 49%)94(Top 40%)
24 Miles24.00 mi6.00 mi2240-141829+20101+12370(Top 48%)1852(Top 52%)104(Top 44%)
Finish26.22 mi2.22 mi2577-3372059-230114-134338(Top 89%)3175(Top 89%)205(Top 86%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 46%
×1human
+8ft-12ft

Overall

2269

Males

1871

M50-54

102

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 51%
×6stories
+92ft-87ft

Overall

2469

Males

2034

M50-54

117

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 53%
×11stories
+137ft-3ft

Overall

2606

Males

2133

M50-54

115

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 45%
×21stories
+225ft-318ft

Overall

2187

Males

1838

M50-54

103

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 64%
×11stories
+134ft-123ft

Overall

3114

Males

2488

M50-54

133

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 46%
×16stories
+234ft-225ft

Overall

2243

Males

1858

M50-54

104

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 43%
×12stories
+165ft-60ft

Overall

2103

Males

1742

M50-54

94

18 Miles→24 Miles

18.0 - 24.0 mi

Top 48%
×21stories
+142ft-377ft

Overall

2370

Males

1852

M50-54

104

24 Miles→Finish

24.0 - 26.2 mi

Top 89%
~flat
+2ft-2ft

Overall

4338

Males

3175

M50-54

205

Passing Analysis

Category:
Athletes Passed
560*
Passed By
868
Net Change
-308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2269
2.2 Miles → 5.7 Miles78*214-136#2269#2405
5.7 Miles → 6.43 Miles3544-9#2405#2414
6.43 Miles → 10.92 Miles125*28+97#2414#2317
10.92 Miles → Garmin Hill Challenge1547-32#2317#2349
Garmin Hill Challenge → 14.95 Miles6227+35#2349#2314
14.95 Miles → 18 Miles123*35+88#2314#2226
18 Miles → 24 Miles116*130-14#2226#2240
24 Miles → Finish6*343-337#2240#2577
TOTALS560*868-308

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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