Johnny Truong

San Francisco, CA

Bib: 10589 M 32

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5177
Top 17%
Gender (Male)
#0 / 2862
Top 23%
Division (M30-34)
#0 / 642
Top 26%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
10:12/mi
21:44
→ flat
6.62M
8:03/mi
57:51
29978
7.12M
11:54/mi
1:03:48
27
10.65M
8:17/mi
1:33:04
127360
Finish· 13.11 mi
8:45/mi
1:54:35
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
57:518:44 /mi+1.9%
2nd Half
56:448:45 /mi✓ faster
Negative split — 1.9% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
21:4410:122.13 mi21:44
10:12
-
6.62M
57:518:444.49 mi36:07
8:03
-2:09
7.12M
1:03:488:580.50 mi5:57
11:54
+3:51
10.65M
1:33:048:443.53 mi29:16
8:17
-3:37
Finish(13.11 mi)
1:54:358:442.46 mi21:31
8:45
+0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

8:44 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:26:54

76% of race

Time at Slower Pace

27:41

24% of race

Average Pace: 8:44 /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
2.13M2.13 mi4353588243535882
6.62M4.49 mi504-69408-5092-10577464105
7.12M0.50 mi559-55450-42103-1114141066263
10.65M3.53 mi689-130550-100133-301136867214
Finish(13.11 mi)2.46 mi862-173673-123166-3316961180290

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 8%
~flat
+6ft-3ft

Overall

435

Males

358

M30-34

82

2.13M→6.62M

2.1 - 6.6 mi

Top 11%
×19story building
+299ft-78ft

Overall

577

Males

464

M30-34

105

6.62M→7.12M

6.6 - 7.1 mi

Top 27%
×2story building
+27ft-0ft

Overall

1414

Males

1066

M30-34

263

7.12M→10.65M

7.1 - 10.7 mi

Top 22%
×21story building
+127ft-360ft

Overall

1136

Males

867

M30-34

214

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1696

Males

1180

M30-34

290

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#435
2.13M6.62M
10738-69
#435 #504
6.62M7.12M
583-55
#504 #559
7.12M10.65M
14212-130
#559 #689
10.65MFinish
1774*-173
#689 #862
TOTALS
48457*-427
#435 #862

* 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