Steven Lao

Fremont, CA

Bib: 15927 M 36

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 38%
Gender (Male)
#0 / 3619
Top 48%
Division (M35-39)
#0 / 582
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:33/mi
19:06
→ flat
12 ft elev
4M
9:35/mi
38:15
6769
10 ft elev
6M
9:40/mi
57:36
1231.1%
126 ft elev
8M
9:30/mi
1:16:35
166531.1%
246 ft elev
9.6M
9:30/mi
1:31:47
681931.5%
126 ft elev
10M
19:41/mi
1:39:39
241.1%
90 ft elev
10.5M
4:58/mi
1:42:08
732.7%
18 ft elev
12M
14:45/mi
2:04:16
2803.2%
272 ft elev
Finish· 13.11 mi
10:04/mi
2:15:26
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:36
Pace9:36 /mi
2nd Half
Distance7.11 mi
Time1:17:50
Pace10:57 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:5619:069:3319:06
9:33
-
4M
4.00 mi07:16:0538:159:3419:09
9:35
+0:02
6M
6.00 mi07:35:2657:369:3619:21
9:40
+0:05
8M
8.00 mi07:54:251:16:359:3418:59
9:30
-0:10
9.6M
9.60 mi08:09:371:31:479:3415:12
9:30
0:00
10M
10.00 mi08:17:291:39:399:587:52
19:41
+10:11
10.5M
10.50 mi08:19:581:42:089:442:29
4:58
-14:43
12M
12.00 mi08:42:062:04:1610:2122:08
14:45
+9:47
Finish
13.11 mi08:53:162:15:2610:2011:10
10:04
-4:41

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

4:58 /mi

Average Pace

10:20 /mi

Slowest Pace

19:41 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29

2% of race

Time at Steady Pace

1:42:57

76% of race

Time at Slower Pace

30:00

22% of race

Average Pace: 10:20 /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 mi06:56:5619:069:3319:06
9:33
#2341
4M
4.00 mi07:16:0538:159:3419:09
9:35
#2244
6M
6.00 mi07:35:2657:369:3619:21
9:40
#2218
8M
8.00 mi07:54:251:16:359:3418:59
9:30
#2082
9.6M
9.60 mi08:09:371:31:479:3415:12
9:30
#2253
10M
10.00 mi08:17:291:39:399:587:52
19:41
#2326
10.5M
10.50 mi08:19:581:42:089:442:29
4:58
#2333
12M
12.00 mi08:42:062:04:1610:2122:08
14:45
#2477
Finish
13.11 mi08:53:162:15:2610:2011:10
10:04
#2498
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:21

Segment Time

11:30/mi

Pace

0.90 mi

Distance

Overall

3181

Men

2101

Division

356

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi234116682843351(Top 51%)2145(Top 59%)361(Top 62%)
4M4.00 mi2.00 mi2244+971620+48272+122220(Top 34%)1610(Top 44%)270(Top 46%)
6M6.00 mi2.00 mi2218+261598+22276-42264(Top 34%)1618(Top 45%)273(Top 47%)
8M8.00 mi2.00 mi2082+1361534+64259+171794(Top 27%)1367(Top 38%)234(Top 40%)
9.6M9.60 mi1.60 mi2253-1711602-68275-163364(Top 51%)2082(Top 58%)345(Top 59%)
10M10.00 mi0.40 mi2326-731653-51284-93305(Top 50%)2158(Top 60%)363(Top 62%)
10.5M10.50 mi0.50 mi2333-71655-2285-13048(Top 46%)2030(Top 56%)339(Top 58%)
12M12.00 mi1.50 mi2477-1441733-78291-63351(Top 51%)2145(Top 59%)361(Top 62%)
Finish13.11 mi1.11 mi2498-211751-18292-12926(Top 45%)1932(Top 53%)312(Top 54%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3351

Males

2145

M35-39

361

2M→4M

2.0 - 4.0 mi

Top 34%
×4story building
+67ft-69ft

Overall

2220

Males

1610

M35-39

270

4M→6M

4.0 - 6.0 mi

Top 34%
×9story building
+123ft-9ft

Overall

2264

Males

1618

M35-39

273

6M→8M

6.0 - 8.0 mi

Top 27%
×12story building
+166ft-53ft

Overall

1794

Males

1367

M35-39

234

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3364

Males

2082

M35-39

345

9.6M→10M

9.6 - 10.0 mi

Top 50%
×2story building
+0ft-24ft

Overall

3305

Males

2158

M35-39

363

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3048

Males

2030

M35-39

339

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3351

Males

2145

M35-39

361

12M→Finish

12.0 - 13.1 mi

Top 45%
×7story building
+14ft-89ft

Overall

2926

Males

1932

M35-39

312

Passing Analysis

Category:
Athletes Passed
543*
Passed By
700
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2341
2M4M16265+97#2341#2244
4M6M9468+26#2244#2218
6M8M195*59+136#2218#2082
8M9.6M20191-171#2082#2253
9.6M10M1386-73#2253#2326
10M10.5M411-7#2326#2333
10.5M12M21165-144#2333#2477
12MFinish34*55-21#2477#2498
TOTALS543*700-157

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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