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SF MARATHON 2026

Aureliano Valenzuela

Bib: 3881•M•Age: 47

San Quentin, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M45-49)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:08
Rank: #4300
Start → 2M
20:08 | 10:04/mi
4M
40:20
Rank: #4213 (+87)
2M → 4M
20:12 | 10:06/mi
6M
1:02:38
Rank: #4692 (-479)
4M → 6M
22:18 | 11:09/mi
8M
1:22:46
Rank: #4552 (+140)
6M → 8M
20:08 | 10:04/mi
9.6M
1:40:34
Rank: #4519 (+33)
8M → 9.6M
17:48 | 11:07/mi
10M
1:43:15
Rank: #4480 (+39)
9.6M → 10M
2:41 | 6:43/mi
10.5M
1:50:38
Rank: #4485 (-5)
10M → 10.5M
7:23 | 14:46/mi
12M
2:06:53
Rank: #4560 (-75)
10.5M → 12M
16:15 | 10:50/mi
14M
2:32:57
Rank: #4847 (-287)
12M → 14M
26:04 | 13:02/mi
16M
2:50:04
Rank: #4560 (+287)
14M → 16M
17:07 | 8:33/mi
18M
3:18:13
Rank: #4826 (-266)
16M → 18M
28:09 | 14:05/mi
20M
3:44:40
Rank: #4980 (-154)
18M → 20M
26:27 | 13:13/mi
22M
4:10:22
Rank: #5141 (-161)
20M → 22M
25:42 | 12:51/mi
24M
4:37:13
Rank: #5172 (-31)
22M → 24M
26:51 | 13:26/mi
Finish· 26.22 mi
5:04:57
Rank: #5163 (+9)
24M → Finish
27:44 | 12:30/mi

The Course

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Half Splits

1st Half· via 14M⚖️ Balanced
Distance14.00 mi
Time2:32:57
Pace10:55 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time2:32:00
Pace12:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:0620:0810:0420:08
10:04
-
4M
4.00 mi06:08:1840:2010:0520:12
10:06
+0:02
6M
6.00 mi06:30:361:02:3810:2622:18
11:09
+1:03
8M
8.00 mi06:50:441:22:4610:2120:08
10:04
-1:05
9.6M
9.60 mi07:08:321:40:3410:2917:48
11:07
+1:03
10M
10.00 mi07:11:131:43:1510:202:41
6:43
-4:24
10.5M
10.50 mi07:18:361:50:3810:327:23
14:46
+8:03
12M
12.00 mi07:34:512:06:5310:3416:15
10:50
-3:56
14M
14.00 mi08:00:552:32:5710:5526:04
13:02
+2:12
16M
16.00 mi08:18:022:50:0410:3817:07
8:33
-4:29
18M
18.00 mi08:46:113:18:1311:0128:09
14:05
+5:32
20M
20.00 mi09:12:383:44:4011:1426:27
13:13
-0:52
22M
22.00 mi09:38:204:10:2211:2325:42
12:51
-0:22
24M
24.00 mi10:05:114:37:1311:3326:51
13:26
+0:35
Finish
26.22 mi10:32:555:04:5711:3827:44
12:30
-0:56

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

6:43 /mi

Average Pace

11:38 /mi

Slowest Pace

14:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:04

20% of race

Time at Steady Pace

1:16:33

25% of race

Time at Slower Pace

2:48:20

55% of race

Average Pace: 11:38 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:48:0620:0810:0420:08
10:04
#4300
4M
4.00 mi06:08:1840:2010:0520:12
10:06
#4213
6M
6.00 mi06:30:361:02:3810:2622:18
11:09
#4692
8M
8.00 mi06:50:441:22:4610:2120:08
10:04
#4552
9.6M
9.60 mi07:08:321:40:3410:2917:48
11:07
#4519
10M
10.00 mi07:11:131:43:1510:202:41
6:43
#4480
10.5M
10.50 mi07:18:361:50:3810:327:23
14:46
#4485
12M
12.00 mi07:34:512:06:5310:3416:15
10:50
#4560
14M
14.00 mi08:00:552:32:5710:5526:04
13:02
#4847
16M
16.00 mi08:18:022:50:0410:3817:07
8:33
#4560
18M
18.00 mi08:46:113:18:1311:0128:09
14:05
#4826
20M
20.00 mi09:12:383:44:4011:1426:27
13:13
#4980
22M
22.00 mi09:38:204:10:2211:2325:42
12:51
#5141
24M
24.00 mi10:05:114:37:1311:3326:51
13:26
#5172
Finish
26.22 mi10:32:555:04:5711:3827:44
12:30
#5163
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:04

Segment Time

11:11/mi

Pace

0.90 mi

Distance

Overall

4444

Men

3413

Division

205

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi430033552104988(Top 70%)3748(Top 74%)230(Top 72%)
4M4.00 mi2.00 mi4213+873316+39206+44191(Top 58%)3295(Top 65%)204(Top 64%)
6M6.00 mi2.00 mi4692-4793594-278224-185530(Top 77%)4102(Top 81%)252(Top 79%)
8M8.00 mi2.00 mi4552+1403513+81213+114302(Top 60%)3348(Top 66%)202(Top 63%)
9.6M9.60 mi1.60 mi4519+333476+37210+34587(Top 64%)3496(Top 69%)210(Top 66%)
10M10.00 mi0.40 mi4480+393454+22208+23377(Top 47%)2725(Top 54%)160(Top 50%)
10.5M10.50 mi0.50 mi4485-53447+72084950(Top 69%)3704(Top 73%)224(Top 70%)
12M12.00 mi1.50 mi4560-753498-51206+24988(Top 70%)3748(Top 74%)230(Top 72%)
14M14.00 mi2.00 mi4847-2873671-173228-225978(Top 83%)4358(Top 86%)277(Top 87%)
16M16.00 mi2.00 mi4560+2873489+182209+192901(Top 40%)2276(Top 45%)133(Top 42%)
18M18.00 mi2.00 mi4826-2663646-157224-156032(Top 84%)4315(Top 85%)271(Top 85%)
20M20.00 mi2.00 mi4980-1543724-78230-65846(Top 82%)4176(Top 83%)268(Top 84%)
22M22.00 mi2.00 mi5141-1613812-88234-45919(Top 83%)4193(Top 83%)276(Top 87%)
24M24.00 mi2.00 mi5172-313819-72345153(Top 72%)3678(Top 73%)236(Top 74%)
Finish26.22 mi2.22 mi5163+93812+7233+14995(Top 70%)3595(Top 71%)229(Top 72%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 70%
×1human
+6ft-11ft

Overall

4988

Males

3748

M45-49

230

2M→4M

2.0 - 4.0 mi

Top 58%
×4stories
+75ft-70ft

Overall

4191

Males

3295

M45-49

204

4M→6M

4.0 - 6.0 mi

Top 77%
×5stories
+71ft-18ft

Overall

5530

Males

4102

M45-49

253

6M→8M

6.0 - 8.0 mi

Top 60%
×9stories
+106ft-21ft

Overall

4302

Males

3348

M45-49

202

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13stories
+117ft-177ft

Overall

4587

Males

3496

M45-49

210

9.6M→10M

9.6 - 10.0 mi

Top 47%
×1story
+17ft-12ft

Overall

3377

Males

2725

M45-49

160

10M→10.5M

10.0 - 10.5 mi

Top 69%
×9stories
+0ft-102ft

Overall

4950

Males

3704

M45-49

225

10.5M→12M

10.5 - 12.0 mi

Top 70%
×18stories
+304ft-125ft

Overall

4988

Males

3748

M45-49

230

12M→14M

12.0 - 14.0 mi

Top 83%
×9stories
+99ft-125ft

Overall

5978

Males

4358

M45-49

277

14M→16M

14.0 - 16.0 mi

Top 40%
×9stories
+124ft-78ft

Overall

2901

Males

2276

M45-49

133

16M→18M

16.0 - 18.0 mi

Top 84%
×8stories
+106ft-45ft

Overall

6032

Males

4315

M45-49

271

18M→20M

18.0 - 20.0 mi

Top 82%
×3stories
+52ft-26ft

Overall

5846

Males

4176

M45-49

268

20M→22M

20.0 - 22.0 mi

Top 83%
×21stories
+17ft-266ft

Overall

5919

Males

4193

M45-49

276

22M→24M

22.0 - 24.0 mi

Top 72%
×3stories
+70ft-85ft

Overall

5153

Males

3678

M45-49

236

24M→Finish

24.0 - 26.2 mi

Top 70%
~flat
+2ft-2ft

Overall

4995

Males

3595

M45-49

229

Passing Analysis

Category:
Athletes Passed
1146*
Passed By
2009
Net Change
-863
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4300
2M → 4M199*112+87#4300#4213
4M → 6M48527-479#4213#4692
6M → 8M163*23+140#4692#4552
8M → 9.6M100*67+33#4552#4519
9.6M → 10M412+39#4519#4480
10M → 10.5M5661-5#4480#4485
10.5M → 12M48123-75#4485#4560
12M → 14M14*301-287#4560#4847
14M → 16M290*3+287#4847#4560
16M → 18M25291-266#4560#4826
18M → 20M33*187-154#4826#4980
20M → 22M22*183-161#4980#5141
22M → 24M43*74-31#5141#5172
24M → Finish64*55+9#5172#5163
TOTALS1146*2009-863

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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