Piers Cornelius

San Francisco, CA

Bib: 21357 M 52

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 3394
Top 22%
Gender (Male)
#0 / 1757
Top 31%
Masters (Masters Men)
#0 / 476
Top 24%
Division (M50-54)
#0 / 98
Top 24%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.95M
8:08/mi
24:00
22072
5M
9:00/mi
42:27
12683
10.9M
8:42/mi
1:33:46
184406
Finish· 13.11 mi
9:34/mi
1:54:53
1114
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.95M
24:008:082.95 mi24:00
8:08
-
5M
42:278:292.05 mi18:27
9:00
+0:52
10.9M
1:33:468:365.90 mi51:19
8:42
-0:18
Finish(13.11 mi)
1:54:538:462.21 mi21:07
9:34
+0:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

8:46 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:19

66% of race

Time at Steady Pace

39:34

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.95M2.95 mi5053981450539814
5M2.05 mi555-50430-3217-365849519
10.9M5.90 mi668-113497-6721-480057925
Finish(13.11 mi)2.21 mi742-74540-4324-3121379732

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 15%
×12story building
+220ft-72ft

Overall

505

Males

398

M50-54

14

2.95M→5M

3.0 - 5.0 mi

Top 19%
×7story building
+126ft-83ft

Overall

658

Males

495

M50-54

19

5M→10.9M

5.0 - 10.9 mi

Top 24%
×21story building
+184ft-406ft

Overall

800

Males

579

M50-54

25

10.9M→Finish

10.9 - 13.1 mi

Top 36%
×1human
+11ft-14ft

Overall

1213

Males

797

M50-54

32

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.95M-#505
2.95M5M
6212*-50
#505 #555
5M10.9M
13017-113
#555 #668
10.9MFinish
828*-74
#668 #742
TOTALS
27437*-237
#505 #742

* 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

Public Race Data

The San Francisco Marathon

The San Francisco Marathon