Pengwei Zang

san jose, CA

Bib: 22096 M 27

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3608
Top 43%
Gender (Male)
#0 / 1949
Division (M25-29)
#0 / 458
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
1.2M
10:21/mi
12:25
1101.6%
149 ft elev
4.9M
9:08/mi
46:13
2431260.6%
253 ft elev
11.9M
9:41/mi
1:54:01
1864270.6%
11 ft elev
Finish· 13.11 mi
10:11/mi
2:06:20
→ flat
11 ft elev
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
1.2M
12:2510:211.20 mi12:25
10:21
-
4.9M
46:139:263.70 mi33:48
9:08
-1:13
11.9M
1:54:019:357.00 mi1:07:48
9:41
+0:33
Finish(13.11 mi)
2:06:209:381.21 mi12:19
10:11
+0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:08 /mi

Average Pace

9:38 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:41:36

80% of race

Time at Steady Pace

24:44

20% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.2M1.20 mi1743114127317431141273
4.9M3.70 mi1654+891107+34265+816321094263
11.9M7.00 mi1557+971058+49261+415441045264
Finish(13.11 mi)1.21 mi1554+31051+7260+115941034252

Segment Performance Analysis

Start → 1.2M

0.0 - 1.2 mi

Top 48%
×9story building
+110ft-10ft

Overall

1743

Males

1141

M25-29

273

1.2M→4.9M

1.2 - 4.9 mi

Top 45%
×14story building
+243ft-126ft

Overall

1632

Males

1094

M25-29

263

4.9M→11.9M

4.9 - 11.9 mi

Top 43%
×22story building
+186ft-427ft

Overall

1544

Males

1045

M25-29

264

11.9M→Finish

11.9 - 13.1 mi

Top 44%
×1human
+7ft-8ft

Overall

1594

Males

1034

M25-29

252

Passing Analysis

Category:
Passed
362*
Passed By
173
Net Change
+189
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.2M----#1743
1.2M4.9M174*85+89#1743#1654
4.9M11.9M159*62+97#1654#1557
11.9MFinish29*26+3#1557#1554
TOTALS362*173+189

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

Passing Charts

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