Michael Rong

San Carlos, CA

Bib: 11402 M 34

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7100
Top 2%
Gender (Male)
#0 / 3977
Top 4%
Division (M30-34)
#0 / 872
Top 3%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
7:39/mi
13:50
→ flat
5.34M
7:29/mi
40:15
8074
6.15M
7:39/mi
46:27
126
10.54M
7:24/mi
1:18:57
230361
11.05M
9:54/mi
1:24:00
172
Finish· 13.11 mi
7:37/mi
1:39:42
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
46:277:33 /mi⚡ faster
2nd Half
53:157:39 /mi+14.6%
Positive split — 14.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
13:507:391.81 mi13:50
7:39
-
5.34M
40:157:323.53 mi26:25
7:29
-0:10
6.15M
46:277:330.81 mi6:12
7:39
+0:10
10.54M
1:18:577:294.39 mi32:30
7:24
-0:15
11.05M
1:24:007:360.51 mi5:03
9:54
+2:30
Finish(13.11 mi)
1:39:427:362.06 mi15:42
7:37
-2:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:24 /mi

Average Pace

7:36 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:34:39

95% of race

Time at Slower Pace

5:03

5% of race

Average Pace: 7:36 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi3342896533428965
5.34M3.53 mi264+70234+5550+1524221443
6.15M0.81 mi257+7228+647+320118235
10.54M4.39 mi198+59179+4936+1116614923
11.05M0.51 mi194+4175+434+231628050
Finish(13.11 mi)2.06 mi176+18160+1529+513912619

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 5%
~flat
+4ft-3ft

Overall

334

Males

289

M30-34

65

1.81M→5.34M

1.8 - 5.3 mi

Top 3%
×4story building
+80ft-74ft

Overall

242

Males

214

M30-34

43

5.34M→6.15M

5.3 - 6.2 mi

Top 3%
×10story building
+126ft-4ft

Overall

201

Males

182

M30-34

35

6.15M→10.54M

6.2 - 10.5 mi

Top 2%
×21story building
+230ft-361ft

Overall

166

Males

149

M30-34

23

10.54M→11.05M

10.5 - 11.1 mi

Top 4%
×14story building
+172ft-0ft

Overall

316

Males

280

M30-34

50

11.05M→Finish

11.1 - 13.1 mi

Top 2%
×7story building
+97ft-114ft

Overall

139

Males

126

M30-34

19

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#334
1.81M5.34M
676+70
#334 #264
5.34M6.15M
310+7
#264 #257
6.15M10.54M
362+59
#257 #198
10.54M11.05M
37+4
#198 #194
11.05MFinish
119*+18
#194 #176
TOTALS
16174*+158
#334 #176

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

Passing Visualized

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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events