Thao Le

Bib: 16657MAge: 43

San Jose, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
15:45/mi
31:30
→ flat
4M
17:08/mi
1:05:45
6769
6M
16:22/mi
1:38:30
1231.1%
8M
10:25/mi
1:59:21
166531.1%
9.6M
10:25/mi
2:16:01
681931.5%
10M
10:25/mi
2:20:11
241.1%
10.5M
10:25/mi
2:25:24
732.7%
12M
10:25/mi
2:41:02
2803.2%
Finish· 13.11 mi
21:34/mi
3:04:57
14891.3%

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:38:30
Pace16:25 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:26:27
Pace12:10 /mi
📊Negative Split: 12.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:0031:3015:4531:30
15:45
-
4M
4.00 mi07:40:151:05:4516:2634:15
17:08
+1:23
6M
6.00 mi08:13:001:38:3016:2532:45
16:22
-0:46
8M
8.00 mi08:33:511:59:2114:5520:51
10:25
-5:57
9.6M
9.60 mi08:50:312:16:0114:1016:41
10:25
0:00
10M
10.00 mi08:54:412:20:1114:014:10
10:25
0:00
10.5M
10.50 mi08:59:542:25:2413:515:13
10:25
0:00
12M
12.00 mi09:15:322:41:0213:2515:38
10:25
0:00
Finish
13.11 mi09:39:273:04:5714:0723:55
21:34
+11:09

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:25 /mi

Average Pace

14:07 /mi

Slowest Pace

21:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:02:32

34% of race

Time at Slower Pace

2:02:25

66% of race

Average Pace: 14:06 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:06:0031:3015:4531:30
15:45
#6618
4M
4.00 mi07:40:151:05:4516:2634:15
17:08
#6628
6M
6.00 mi08:13:001:38:3016:2532:45
16:22
#6614
8M
8.00 mi08:33:511:59:2114:5520:51
10:25
#6505
9.6M
9.60 mi08:50:312:16:0114:1016:41
10:25
#6451
10M
10.00 mi08:54:412:20:1114:014:10
10:25
#6316
10.5M
10.50 mi08:59:542:25:2413:515:13
10:25
#6359
12M
12.00 mi09:15:322:41:0213:2515:38
10:25
#5871
Finish
13.11 mi09:39:273:04:5714:0723:55
21:34
#6190
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi66183641319370(Top 6%)305(Top 8%)23(Top 7%)
4M4.00 mi2.00 mi6628-103643-23196625(Top 101%)3645(Top 101%)319(Top 100%)
6M6.00 mi2.00 mi6614+143638+53196564(Top 100%)3624(Top 100%)318(Top 100%)
8M8.00 mi2.00 mi6505+1093605+33317+22876(Top 44%)2013(Top 56%)169(Top 53%)
9.6M9.60 mi1.60 mi6451+543586+19315+24482(Top 68%)2662(Top 74%)225(Top 71%)
10M10.00 mi0.40 mi6316+1353541+45309+647(Top 0.7%)22(Top 0.6%)2(Top 0.6%)
10.5M10.50 mi0.50 mi6359-433551-10310-16565(Top 100%)3609(Top 100%)319(Top 100%)
12M12.00 mi1.50 mi5871+4883372+179289+21370(Top 6%)305(Top 8%)23(Top 7%)
Finish13.11 mi1.11 mi6190-3193490-118302-136556(Top 100%)3609(Top 100%)319(Top 100%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%
~flat
+5ft-3ft

Overall

370

Males

305

M40-44

23

2M→4M

2.0 - 4.0 mi

Top 101%
×4story building
+67ft-69ft

Overall

6625

Males

3645

M40-44

322

4M→6M

4.0 - 6.0 mi

Top 100%
×9story building
+123ft-9ft

Overall

6564

Males

3624

M40-44

320

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2876

Males

2013

M40-44

169

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13story building
+68ft-193ft

Overall

4482

Males

2662

M40-44

225

9.6M→10M

9.6 - 10.0 mi

Top 0.7%
×2story building
+0ft-24ft

Overall

47

Males

22

M40-44

2

10M→10.5M

10.0 - 10.5 mi

Top 100%
×6story building
+1ft-73ft

Overall

6565

Males

3609

M40-44

319

10.5M→12M

10.5 - 12.0 mi

Top 6%
×21story building
+280ft-26ft

Overall

370

Males

305

M40-44

23

12M→Finish

12.0 - 13.1 mi

Top 100%
×7story building
+14ft-89ft

Overall

6556

Males

3609

M40-44

319

Passing Analysis

Category:
Athletes Passed
821*
Passed By
393
Net Change
+428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6618
2M4M3*13-10#6618#6628
4M6M15*1+14#6628#6614
6M8M109*0+109#6614#6505
8M9.6M56*2+54#6505#6451
9.6M10M1361+135#6451#6316
10M10.5M043-43#6316#6359
10.5M12M489*1+488#6359#5871
12MFinish13*332-319#5871#6190
TOTALS821*393+428

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

📊

Passing Visuals

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