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SF MARATHON 2026

Ron Alvarez

Bib: 6802•M•Age: 44

Stockton, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M40-44)
#0 / 435
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
20:47
Rank: #4903
Start → 2M
20:47 | 10:23/mi
4M
41:11
Rank: #4604 (+299)
2M → 4M
20:24 | 10:12/mi
6M
1:03:53
Rank: #5004 (-400)
4M → 6M
22:42 | 11:21/mi
8M
1:23:55
Rank: #4813 (+191)
6M → 8M
20:02 | 10:01/mi
9.6M
1:41:56
Rank: #4749 (+64)
8M → 9.6M
18:01 | 11:16/mi
10M
1:44:45
Rank: #4729 (+20)
9.6M → 10M
2:49 | 7:03/mi
10.5M
1:51:55
Rank: #4685 (+44)
10M → 10.5M
7:10 | 14:20/mi
12M
2:08:28
Rank: #4760 (-75)
10.5M → 12M
16:33 | 11:02/mi
14M
2:30:39
Rank: #4624 (+136)
12M → 14M
22:11 | 11:05/mi
16M
2:52:14
Rank: #4746 (-122)
14M → 16M
21:35 | 10:48/mi
18M
3:13:49
Rank: #4508 (+238)
16M → 18M
21:35 | 10:48/mi
20M
3:36:01
Rank: #4407 (+101)
18M → 20M
22:12 | 11:06/mi
22M
3:57:45
Rank: #4364 (+43)
20M → 22M
21:44 | 10:52/mi
24M
4:20:50
Rank: #4265 (+99)
22M → 24M
23:05 | 11:33/mi
Finish· 26.22 mi
4:44:55
Rank: #4165 (+100)
24M → Finish
24:05 | 10:51/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:30:39
Pace10:46 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:16
Pace10:59 /mi
📊Negative Split: 10.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:2020:4710:2320:47
10:23
-
4M
4.00 mi06:09:4441:1110:1820:24
10:12
-0:11
6M
6.00 mi06:32:261:03:5310:3922:42
11:21
+1:09
8M
8.00 mi06:52:281:23:5510:2920:02
10:01
-1:20
9.6M
9.60 mi07:10:291:41:5610:3718:01
11:16
+1:15
10M
10.00 mi07:13:181:44:4510:292:49
7:03
-4:13
10.5M
10.50 mi07:20:281:51:5510:407:10
14:20
+7:17
12M
12.00 mi07:37:012:08:2810:4216:33
11:02
-3:18
14M
14.00 mi07:59:122:30:3910:4622:11
11:05
+0:03
16M
16.00 mi08:20:472:52:1410:4621:35
10:48
-0:17
18M
18.00 mi08:42:223:13:4910:4621:35
10:48
0:00
20M
20.00 mi09:04:343:36:0110:4822:12
11:06
+0:18
22M
22.00 mi09:26:183:57:4510:4821:44
10:52
-0:14
24M
24.00 mi09:49:234:20:5010:5223:05
11:33
+0:41
Finish
26.22 mi10:13:284:44:5510:5224:05
10:51
-0:42

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

7:03 /mi

Average Pace

10:52 /mi

Slowest Pace

14:20 /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

22:51

8% of race

Time at Steady Pace

4:14:54

89% of race

Time at Slower Pace

7:10

3% of race

Average Pace: 10:52 /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 mi05:49:2020:4710:2320:47
10:23
#4903
4M
4.00 mi06:09:4441:1110:1820:24
10:12
#4604
6M
6.00 mi06:32:261:03:5310:3922:42
11:21
#5004
8M
8.00 mi06:52:281:23:5510:2920:02
10:01
#4813
9.6M
9.60 mi07:10:291:41:5610:3718:01
11:16
#4749
10M
10.00 mi07:13:181:44:4510:292:49
7:03
#4729
10.5M
10.50 mi07:20:281:51:5510:407:10
14:20
#4685
12M
12.00 mi07:37:012:08:2810:4216:33
11:02
#4760
14M
14.00 mi07:59:122:30:3910:4622:11
11:05
#4624
16M
16.00 mi08:20:472:52:1410:4621:35
10:48
#4746
18M
18.00 mi08:42:223:13:4910:4621:35
10:48
#4508
20M
20.00 mi09:04:343:36:0110:4822:12
11:06
#4407
22M
22.00 mi09:26:183:57:4510:4821:44
10:52
#4364
24M
24.00 mi09:49:234:20:5010:5223:05
11:33
#4265
Finish
26.22 mi10:13:284:44:5510:5224:05
10:51
#4165
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:59

Segment Time

11:06/mi

Pace

0.90 mi

Distance

Overall

4330

Men

3338

Division

294

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi490337183195210(Top 73%)3892(Top 77%)330(Top 76%)
4M4.00 mi2.00 mi4604+2993533+185303+164343(Top 61%)3386(Top 67%)290(Top 67%)
6M6.00 mi2.00 mi5004-4003791-258323-205770(Top 81%)4248(Top 84%)363(Top 83%)
8M8.00 mi2.00 mi4813+1913676+115314+94222(Top 59%)3302(Top 65%)284(Top 65%)
9.6M9.60 mi1.60 mi4749+643635+41309+54731(Top 66%)3593(Top 71%)306(Top 70%)
10M10.00 mi0.40 mi4729+203620+15308+14122(Top 58%)3221(Top 64%)284(Top 65%)
10.5M10.50 mi0.50 mi4685+443587+33303+54567(Top 64%)3480(Top 69%)299(Top 69%)
12M12.00 mi1.50 mi4760-753631-44304-15210(Top 73%)3892(Top 77%)330(Top 76%)
14M14.00 mi2.00 mi4624+1363532+99302+24082(Top 57%)3180(Top 63%)276(Top 63%)
16M16.00 mi2.00 mi4746-1223609-77310-85354(Top 75%)3937(Top 78%)337(Top 77%)
18M18.00 mi2.00 mi4508+2383446+163300+103235(Top 45%)2523(Top 50%)232(Top 53%)
20M20.00 mi2.00 mi4407+1013368+78294+63868(Top 54%)2900(Top 57%)255(Top 59%)
22M22.00 mi2.00 mi4364+433328+40292+24112(Top 57%)3003(Top 59%)262(Top 60%)
24M24.00 mi2.00 mi4265+993245+83284+83392(Top 47%)2491(Top 49%)206(Top 47%)
Finish26.22 mi2.22 mi4165+1003171+74273+113322(Top 46%)2432(Top 48%)202(Top 46%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
×1human
+6ft-11ft

Overall

5210

Males

3892

M40-44

331

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4343

Males

3386

M40-44

291

4M→6M

4.0 - 6.0 mi

Top 81%
×5stories
+71ft-18ft

Overall

5770

Males

4248

M40-44

365

6M→8M

6.0 - 8.0 mi

Top 59%
×9stories
+106ft-21ft

Overall

4222

Males

3302

M40-44

285

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13stories
+117ft-177ft

Overall

4731

Males

3593

M40-44

307

9.6M→10M

9.6 - 10.0 mi

Top 58%
×1story
+17ft-12ft

Overall

4122

Males

3221

M40-44

285

10M→10.5M

10.0 - 10.5 mi

Top 64%
×9stories
+0ft-102ft

Overall

4567

Males

3480

M40-44

300

10.5M→12M

10.5 - 12.0 mi

Top 73%
×18stories
+304ft-125ft

Overall

5210

Males

3892

M40-44

331

12M→14M

12.0 - 14.0 mi

Top 57%
×9stories
+99ft-125ft

Overall

4082

Males

3180

M40-44

277

14M→16M

14.0 - 16.0 mi

Top 75%
×9stories
+124ft-78ft

Overall

5354

Males

3937

M40-44

338

16M→18M

16.0 - 18.0 mi

Top 45%
×8stories
+106ft-45ft

Overall

3235

Males

2523

M40-44

232

18M→20M

18.0 - 20.0 mi

Top 54%
×3stories
+52ft-26ft

Overall

3868

Males

2900

M40-44

255

20M→22M

20.0 - 22.0 mi

Top 57%
×21stories
+17ft-266ft

Overall

4112

Males

3003

M40-44

262

22M→24M

22.0 - 24.0 mi

Top 47%
×3stories
+70ft-85ft

Overall

3392

Males

2491

M40-44

206

24M→Finish

24.0 - 26.2 mi

Top 46%
~flat
+2ft-2ft

Overall

3322

Males

2432

M40-44

202

Passing Analysis

Category:
Athletes Passed
1771*
Passed By
1033
Net Change
+738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4903
2M → 4M350*51+299#4903#4604
4M → 6M62462-400#4604#5004
6M → 8M202*11+191#5004#4813
8M → 9.6M114*50+64#4813#4749
9.6M → 10M233+20#4749#4729
10M → 10.5M6622+44#4729#4685
10.5M → 12M45120-75#4685#4760
12M → 14M154*18+136#4760#4624
14M → 16M61*183-122#4624#4746
16M → 18M25618+238#4746#4508
18M → 20M113*12+101#4508#4407
20M → 22M78*35+43#4407#4364
22M → 24M121*22+99#4364#4265
24M → Finish126*26+100#4265#4165
TOTALS1771*1033+738

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

📊

Passing Visuals

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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