Howard Hsieh

Santa Clara, CA

Bib: 17074 M 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
11:04/mi
22:09
→ flat
12 ft elev
4M
10:57/mi
44:02
6769
10 ft elev
6M
11:03/mi
1:06:08
1231.1%
126 ft elev
8M
12:15/mi
1:30:39
166531.1%
246 ft elev
9.6M
8:52/mi
1:44:51
681931.5%
126 ft elev
10M
20:24/mi
1:53:00
241.1%
90 ft elev
10.5M
5:14/mi
1:55:37
732.7%
18 ft elev
12M
14:05/mi
2:16:45
2803.2%
272 ft elev
Finish· 13.11 mi
10:00/mi
2:27:50
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
Time1:06:08
Pace11:01 /mi
2nd Half
Distance7.11 mi
Time1:21:42
Pace11:30 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:3522:0911:0422:09
11:04
-
4M
4.00 mi07:25:2844:0211:0121:53
10:57
-0:07
6M
6.00 mi07:47:341:06:0811:0122:06
11:03
+0:06
8M
8.00 mi08:12:051:30:3911:2024:31
12:15
+1:12
9.6M
9.60 mi08:26:171:44:5110:5514:12
8:52
-3:23
10M
10.00 mi08:34:261:53:0011:188:09
20:24
+11:32
10.5M
10.50 mi08:37:031:55:3711:012:37
5:14
-15:10
12M
12.00 mi08:58:112:16:4511:2421:08
14:05
+8:51
Finish
13.11 mi09:09:162:27:5011:1711:05
10:00
-4:05

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

5:14 /mi

Average Pace

11:17 /mi

Slowest Pace

20:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:49

11% of race

Time at Steady Pace

1:41:44

69% of race

Time at Slower Pace

29:17

20% of race

Average Pace: 11:17 /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 mi07:03:3522:0911:0422:09
11:04
#4818
4M
4.00 mi07:25:2844:0211:0121:53
10:57
#4407
6M
6.00 mi07:47:341:06:0811:0122:06
11:03
#4218
8M
8.00 mi08:12:051:30:3911:2024:31
12:15
#4385
9.6M
9.60 mi08:26:171:44:5110:5514:12
8:52
#4049
10M
10.00 mi08:34:261:53:0011:188:09
20:24
#3995
10.5M
10.50 mi08:37:031:55:3711:012:37
5:14
#3983
12M
12.00 mi08:58:112:16:4511:2421:08
14:05
#3763
Finish
13.11 mi09:09:162:27:5011:1711:05
10:00
#3653
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:46

Segment Time

11:58/mi

Pace

0.90 mi

Distance

Overall

3621

Men

2322

Division

112

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi481829661512819(Top 43%)1876(Top 52%)87(Top 44%)
4M4.00 mi2.00 mi4407+4112776+190139+124136(Top 63%)2649(Top 73%)129(Top 66%)
6M6.00 mi2.00 mi4218+1892692+84129+103954(Top 60%)2549(Top 70%)115(Top 59%)
8M8.00 mi2.00 mi4385-1672789-97131-24818(Top 73%)2989(Top 83%)144(Top 73%)
9.6M9.60 mi1.60 mi4049+3362596+193120+112573(Top 39%)1654(Top 46%)77(Top 39%)
10M10.00 mi0.40 mi3995+542561+35118+23670(Top 56%)2333(Top 64%)115(Top 59%)
10.5M10.50 mi0.50 mi3983+122553+81183748(Top 57%)2417(Top 67%)119(Top 61%)
12M12.00 mi1.50 mi3763+2202444+109116+22819(Top 43%)1876(Top 52%)87(Top 44%)
Finish13.11 mi1.11 mi3653+1102379+65110+62855(Top 43%)1893(Top 52%)85(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2819

Males

1876

M50-54

87

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4136

Males

2649

M50-54

129

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3954

Males

2549

M50-54

115

6M→8M

6.0 - 8.0 mi

Top 73%
×12story building
+166ft-53ft

Overall

4818

Males

2989

M50-54

144

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2573

Males

1654

M50-54

77

9.6M→10M

9.6 - 10.0 mi

Top 56%
×2story building
+0ft-24ft

Overall

3670

Males

2333

M50-54

115

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3748

Males

2417

M50-54

119

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2819

Males

1876

M50-54

87

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2855

Males

1893

M50-54

85

Passing Analysis

Category:
Athletes Passed
1600*
Passed By
435
Net Change
+1165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4818
2M4M44938+411#4818#4407
4M6M235*46+189#4407#4218
6M8M102*269-167#4218#4385
8M9.6M36125+336#4385#4049
9.6M10M7824+54#4049#3995
10M10.5M153+12#3995#3983
10.5M12M241*21+220#3983#3763
12MFinish119*9+110#3763#3653
TOTALS1600*435+1165

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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