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SF MARATHON 2026

Hubert Shiau

Bib: 2809•M•Age: 34

Pleasanton, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 14%
Gender (Male)
#0 / 5052
Top 17%
Division (M30-34)
#0 / 1040
Top 19%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:42
Rank: #1209
Start → 2M
16:42 | 8:21/mi
4M
33:41
Rank: #1256 (-47)
2M → 4M
16:59 | 8:30/mi
6M
50:40
Rank: #1251 (+5)
4M → 6M
16:59 | 8:29/mi
8M
1:07:53
Rank: #1331 (-80)
6M → 8M
17:13 | 8:36/mi
9.6M
1:21:47
Rank: #1289 (+42)
8M → 9.6M
13:54 | 8:41/mi
10M
1:24:04
Rank: #1274 (+15)
9.6M → 10M
2:17 | 5:43/mi
10.5M
1:29:34
Rank: #1256 (+18)
10M → 10.5M
5:30 | 11:00/mi
12M
1:41:36
Rank: #1240 (+16)
10.5M → 12M
12:02 | 8:01/mi
14M
1:59:38
Rank: #1221 (+19)
12M → 14M
18:02 | 9:01/mi
16M
2:12:53
Rank: #1083 (+138)
14M → 16M
13:15 | 6:37/mi
18M
2:32:31
Rank: #1143 (-60)
16M → 18M
19:38 | 9:49/mi
20M
2:50:06
Rank: #1121 (+22)
18M → 20M
17:35 | 8:47/mi
22M
3:05:49
Rank: #1061 (+60)
20M → 22M
15:43 | 7:51/mi
24M
3:24:21
Rank: #1028 (+33)
22M → 24M
18:32 | 9:16/mi
Finish· 26.22 mi
3:44:53
Rank: #1018 (+10)
24M → Finish
20:32 | 9:15/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:59:38
Pace8:33 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:45:15
Pace8:37 /mi
📊Negative Split: 12.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:2816:428:2116:42
8:21
-
4M
4.00 mi05:50:2733:418:2516:59
8:30
+0:09
6M
6.00 mi06:07:2650:408:2716:59
8:29
-0:01
8M
8.00 mi06:24:391:07:538:2917:13
8:36
+0:07
9.6M
9.60 mi06:38:331:21:478:3113:54
8:41
+0:05
10M
10.00 mi06:40:501:24:048:242:17
5:43
-2:58
10.5M
10.50 mi06:46:201:29:348:325:30
11:00
+5:17
12M
12.00 mi06:58:221:41:368:2812:02
8:01
-2:59
14M
14.00 mi07:16:241:59:388:3318:02
9:01
+1:00
16M
16.00 mi07:29:392:12:538:1813:15
6:37
-2:24
18M
18.00 mi07:49:172:32:318:2819:38
9:49
+3:12
20M
20.00 mi08:06:522:50:068:3017:35
8:47
-1:02
22M
22.00 mi08:22:353:05:498:2715:43
7:51
-0:56
24M
24.00 mi08:41:073:24:218:3118:32
9:16
+1:25
Finish
26.22 mi09:01:393:44:538:3520:32
9:15
-0:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:43 /mi

Average Pace

8:35 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

31:15

14% of race

Time at Steady Pace

2:09:26

58% of race

Time at Slower Pace

1:04:12

29% of race

Average Pace: 8:35 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:33:2816:428:2116:42
8:21
#1209
4M
4.00 mi05:50:2733:418:2516:59
8:30
#1256
6M
6.00 mi06:07:2650:408:2716:59
8:29
#1251
8M
8.00 mi06:24:391:07:538:2917:13
8:36
#1331
9.6M
9.60 mi06:38:331:21:478:3113:54
8:41
#1289
10M
10.00 mi06:40:501:24:048:242:17
5:43
#1274
10.5M
10.50 mi06:46:201:29:348:325:30
11:00
#1256
12M
12.00 mi06:58:221:41:368:2812:02
8:01
#1240
14M
14.00 mi07:16:241:59:388:3318:02
9:01
#1221
16M
16.00 mi07:29:392:12:538:1813:15
6:37
#1083
18M
18.00 mi07:49:172:32:318:2819:38
9:49
#1143
20M
20.00 mi08:06:522:50:068:3017:35
8:47
#1121
22M
22.00 mi08:22:353:05:498:2715:43
7:51
#1061
24M
24.00 mi08:41:073:24:218:3118:32
9:16
#1028
Finish
26.22 mi09:01:393:44:538:3520:32
9:15
#1018
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 15%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:47

Segment Time

8:39/mi

Pace

0.90 mi

Distance

Overall

1072

Men

955

Division

207

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi120910572221292(Top 18%)1121(Top 22%)236(Top 23%)
4M4.00 mi2.00 mi1256-471098-41228-61342(Top 19%)1166(Top 23%)248(Top 24%)
6M6.00 mi2.00 mi1251+51096+2225+31336(Top 19%)1161(Top 23%)244(Top 23%)
8M8.00 mi2.00 mi1331-801160-64242-171722(Top 24%)1479(Top 29%)324(Top 31%)
9.6M9.60 mi1.60 mi1289+421126+34238+41178(Top 16%)1045(Top 21%)219(Top 21%)
10M10.00 mi0.40 mi1274+151115+11235+31087(Top 15%)957(Top 19%)210(Top 20%)
10.5M10.50 mi0.50 mi1256+181101+14232+31174(Top 16%)1030(Top 20%)224(Top 22%)
12M12.00 mi1.50 mi1240+161091+10227+51292(Top 18%)1121(Top 22%)236(Top 23%)
14M14.00 mi2.00 mi1221+191075+16220+71217(Top 17%)1061(Top 21%)222(Top 21%)
16M16.00 mi2.00 mi1083+138956+119202+18578(Top 8%)514(Top 10%)112(Top 11%)
18M18.00 mi2.00 mi1143-601007-51211-92042(Top 28%)1682(Top 33%)361(Top 35%)
20M20.00 mi2.00 mi1121+22983+24210+11145(Top 16%)972(Top 19%)208(Top 20%)
22M22.00 mi2.00 mi1061+60922+61201+9728(Top 10%)630(Top 12%)140(Top 13%)
24M24.00 mi2.00 mi1028+33892+30197+41031(Top 14%)842(Top 17%)170(Top 16%)
Finish26.22 mi2.22 mi1018+10879+13194+31397(Top 19%)1117(Top 22%)224(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 18%
×1human
+6ft-11ft

Overall

1292

Males

1121

M30-34

238

2M→4M

2.0 - 4.0 mi

Top 19%
×4stories
+75ft-70ft

Overall

1342

Males

1166

M30-34

250

4M→6M

4.0 - 6.0 mi

Top 19%
×5stories
+71ft-18ft

Overall

1336

Males

1161

M30-34

246

6M→8M

6.0 - 8.0 mi

Top 24%
×9stories
+106ft-21ft

Overall

1722

Males

1479

M30-34

326

8M→9.6M

8.0 - 9.6 mi

Top 16%
×13stories
+117ft-177ft

Overall

1178

Males

1045

M30-34

221

9.6M→10M

9.6 - 10.0 mi

Top 15%
×1story
+17ft-12ft

Overall

1087

Males

957

M30-34

212

10M→10.5M

10.0 - 10.5 mi

Top 16%
×9stories
+0ft-102ft

Overall

1174

Males

1030

M30-34

227

10.5M→12M

10.5 - 12.0 mi

Top 18%
×18stories
+304ft-125ft

Overall

1292

Males

1121

M30-34

238

12M→14M

12.0 - 14.0 mi

Top 17%
×9stories
+99ft-125ft

Overall

1217

Males

1061

M30-34

224

14M→16M

14.0 - 16.0 mi

Top 8%
×9stories
+124ft-78ft

Overall

578

Males

514

M30-34

112

16M→18M

16.0 - 18.0 mi

Top 28%
×8stories
+106ft-45ft

Overall

2042

Males

1682

M30-34

362

18M→20M

18.0 - 20.0 mi

Top 16%
×3stories
+52ft-26ft

Overall

1145

Males

972

M30-34

209

20M→22M

20.0 - 22.0 mi

Top 10%
×21stories
+17ft-266ft

Overall

728

Males

630

M30-34

140

22M→24M

22.0 - 24.0 mi

Top 14%
×3stories
+70ft-85ft

Overall

1031

Males

842

M30-34

170

24M→Finish

24.0 - 26.2 mi

Top 19%
~flat
+2ft-2ft

Overall

1397

Males

1117

M30-34

224

Passing Analysis

Category:
Athletes Passed
626*
Passed By
435
Net Change
+191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1209
2M → 4M4491-47#1209#1256
4M → 6M4338+5#1256#1251
6M → 8M11*91-80#1251#1331
8M → 9.6M5210+42#1331#1289
9.6M → 10M172+15#1289#1274
10M → 10.5M257+18#1274#1256
10.5M → 12M3317+16#1256#1240
12M → 14M30*11+19#1240#1221
14M → 16M139*1+138#1221#1083
16M → 18M3595-60#1083#1143
18M → 20M39*17+22#1143#1121
20M → 22M75*15+60#1121#1061
22M → 24M47*14+33#1061#1028
24M → Finish36*26+10#1028#1018
TOTALS626*435+191

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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