Tiancheng Xu

Houston, TX

Bib: 15884 M 28

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5177
Gender (Male)
#0 / 2862
Division (M25-29)
#0 / 608
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
12:48/mi
27:16
→ flat
6.62M
10:09/mi
1:12:49
29978
7.12M
13:24/mi
1:19:31
27
10.65M
10:34/mi
1:56:49
127360
Finish· 13.11 mi
11:04/mi
2:24:01
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:12:4911:00 /mi+2.2%
2nd Half
1:11:1210:58 /mi✓ faster
Negative split — 2.2% 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
27:1612:482.13 mi27:16
12:48
-
6.62M
1:12:4911:004.49 mi45:33
10:09
-2:39
7.12M
1:19:3111:100.50 mi6:42
13:24
+3:15
10.65M
1:56:4910:583.53 mi37:18
10:34
-2:50
Finish(13.11 mi)
2:24:0110:592.46 mi27:12
11:04
+0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:59 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:33

32% of race

Time at Steady Pace

1:04:30

45% of race

Time at Slower Pace

33:58

24% of race

Average Pace: 10:59 /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
2.13M2.13 mi2982191243029821912430
6.62M4.49 mi2958+241894+18441-1129691895444
7.12M0.50 mi2880+781861+33436+523991629379
10.65M3.53 mi3122-2421976-115456-2036022183503
Finish(13.11 mi)2.46 mi3289-1672043-67468-1238132233515

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 58%
~flat
+6ft-3ft

Overall

2982

Males

1912

M25-29

431

2.13M→6.62M

2.1 - 6.6 mi

Top 57%
×19story building
+299ft-78ft

Overall

2969

Males

1895

M25-29

445

6.62M→7.12M

6.6 - 7.1 mi

Top 46%
×2story building
+27ft-0ft

Overall

2399

Males

1629

M25-29

380

7.12M→10.65M

7.1 - 10.7 mi

Top 70%
×21story building
+127ft-360ft

Overall

3602

Males

2183

M25-29

504

10.65M→Finish

10.7 - 13.1 mi

Top 74%
×17story building
+244ft-114ft

Overall

3813

Males

2233

M25-29

515

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2982
2.13M6.62M
173197*+24
#2982 #2958
6.62M7.12M
26104+78
#2958 #2880
7.12M10.65M
27331*-242
#2880 #3122
10.65MFinish
19528*-167
#3122 #3289
TOTALS
667360*-307
#2982 #3289

* 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