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SF MARATHON 2026

Jose Carlos Martinez Sandoval

Bib: 6566•M•Age: 35

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M35-39)
#0 / 717
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:43
Rank: #5668
Start → 2M
21:43 | 10:51/mi
4M
43:44
Rank: #5611 (+57)
2M → 4M
22:01 | 11:01/mi
6M
1:05:02
Rank: #5305 (+306)
4M → 6M
21:18 | 10:39/mi
8M
1:25:48
Rank: #5148 (+157)
6M → 8M
20:46 | 10:23/mi
9.6M
1:43:15
Rank: #4936 (+212)
8M → 9.6M
17:27 | 10:54/mi
10M
1:46:06
Rank: #4920 (+16)
9.6M → 10M
2:51 | 7:08/mi
10.5M
1:53:15
Rank: #4862 (+58)
10M → 10.5M
7:09 | 14:18/mi
12M
2:09:55
Rank: #4944 (-82)
10.5M → 12M
16:40 | 11:07/mi
14M
2:32:17
Rank: #4784 (+160)
12M → 14M
22:22 | 11:11/mi
16M
2:49:19
Rank: #4500 (+284)
14M → 16M
17:02 | 8:31/mi
18M
3:15:34
Rank: #4615 (-115)
16M → 18M
26:15 | 13:08/mi
20M
3:42:00
Rank: #4818 (-203)
18M → 20M
26:26 | 13:13/mi
22M
4:06:57
Rank: #4933 (-115)
20M → 22M
24:57 | 12:28/mi
24M
4:29:03
Rank: #4741 (+192)
22M → 24M
22:06 | 11:03/mi
Finish· 26.22 mi
4:54:08
Rank: #4663 (+78)
24M → Finish
25:05 | 11:18/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:32:17
Pace10:53 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:21:51
Pace11:37 /mi
📊Negative Split: 6.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:55:5021:4310:5121:43
10:51
-
4M
4.00 mi06:17:5143:4410:5622:01
11:01
+0:10
6M
6.00 mi06:39:091:05:0210:5021:18
10:39
-0:22
8M
8.00 mi06:59:551:25:4810:4320:46
10:23
-0:16
9.6M
9.60 mi07:17:221:43:1510:4517:27
10:54
+0:31
10M
10.00 mi07:20:131:46:0610:372:51
7:08
-3:46
10.5M
10.50 mi07:27:221:53:1510:477:09
14:18
+7:10
12M
12.00 mi07:44:022:09:5510:5016:40
11:07
-3:11
14M
14.00 mi08:06:242:32:1710:5322:22
11:11
+0:04
16M
16.00 mi08:23:262:49:1910:3517:02
8:31
-2:40
18M
18.00 mi08:49:413:15:3410:5226:15
13:08
+4:37
20M
20.00 mi09:16:073:42:0011:0626:26
13:13
+0:05
22M
22.00 mi09:41:044:06:5711:1324:57
12:28
-0:45
24M
24.00 mi10:03:104:29:0311:1322:06
11:03
-1:25
Finish
26.22 mi10:28:154:54:0811:1425:05
11:18
+0:15

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

7:08 /mi

Average Pace

11:14 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:53

7% of race

Time at Steady Pace

3:09:28

64% of race

Time at Slower Pace

1:24:47

29% of race

Average Pace: 11:13 /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 mi05:55:5021:4310:5121:43
10:51
#5668
4M
4.00 mi06:17:5143:4410:5622:01
11:01
#5611
6M
6.00 mi06:39:091:05:0210:5021:18
10:39
#5305
8M
8.00 mi06:59:551:25:4810:4320:46
10:23
#5148
9.6M
9.60 mi07:17:221:43:1510:4517:27
10:54
#4936
10M
10.00 mi07:20:131:46:0610:372:51
7:08
#4920
10.5M
10.50 mi07:27:221:53:1510:477:09
14:18
#4862
12M
12.00 mi07:44:022:09:5510:5016:40
11:07
#4944
14M
14.00 mi08:06:242:32:1710:5322:22
11:11
#4784
16M
16.00 mi08:23:262:49:1910:3517:02
8:31
#4500
18M
18.00 mi08:49:413:15:3410:5226:15
13:08
#4615
20M
20.00 mi09:16:073:42:0011:0626:26
13:13
#4818
22M
22.00 mi09:41:044:06:5711:1324:57
12:28
#4933
24M
24.00 mi10:03:104:29:0311:1322:06
11:03
#4741
Finish
26.22 mi10:28:154:54:0811:1425:05
11:18
#4663
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:00

Segment Time

11:07/mi

Pace

0.90 mi

Distance

Overall

4361

Men

3356

Division

470

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi566841915735282(Top 74%)3928(Top 78%)545(Top 76%)
4M4.00 mi2.00 mi5611+574151+40567+65571(Top 78%)4130(Top 82%)569(Top 79%)
6M6.00 mi2.00 mi5305+3063972+179547+204802(Top 67%)3658(Top 72%)501(Top 70%)
8M8.00 mi2.00 mi5148+1573881+91539+84813(Top 67%)3675(Top 73%)510(Top 71%)
9.6M9.60 mi1.60 mi4936+2123743+138521+184294(Top 60%)3316(Top 66%)464(Top 65%)
10M10.00 mi0.40 mi4920+163733+105214306(Top 60%)3340(Top 66%)470(Top 66%)
10.5M10.50 mi0.50 mi4862+583700+33517+44538(Top 63%)3459(Top 68%)479(Top 67%)
12M12.00 mi1.50 mi4944-823740-405175282(Top 74%)3928(Top 78%)545(Top 76%)
14M14.00 mi2.00 mi4784+1603631+109502+154218(Top 59%)3263(Top 65%)457(Top 64%)
16M16.00 mi2.00 mi4500+2843449+182480+222835(Top 40%)2232(Top 44%)323(Top 45%)
18M18.00 mi2.00 mi4615-1153514-65496-165389(Top 75%)3910(Top 77%)543(Top 76%)
20M20.00 mi2.00 mi4818-2033627-113514-185837(Top 81%)4169(Top 83%)598(Top 83%)
22M22.00 mi2.00 mi4933-1153686-59522-85633(Top 79%)4006(Top 79%)563(Top 79%)
24M24.00 mi2.00 mi4741+1923553+133506+162872(Top 40%)2154(Top 43%)302(Top 42%)
Finish26.22 mi2.22 mi4663+783492+61498+83840(Top 54%)2782(Top 55%)395(Top 55%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
×1human
+6ft-11ft

Overall

5282

Males

3928

M35-39

548

2M→4M

2.0 - 4.0 mi

Top 78%
×4stories
+75ft-70ft

Overall

5571

Males

4130

M35-39

576

4M→6M

4.0 - 6.0 mi

Top 67%
×5stories
+71ft-18ft

Overall

4802

Males

3658

M35-39

506

6M→8M

6.0 - 8.0 mi

Top 67%
×9stories
+106ft-21ft

Overall

4813

Males

3675

M35-39

513

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13stories
+117ft-177ft

Overall

4294

Males

3316

M35-39

467

9.6M→10M

9.6 - 10.0 mi

Top 60%
×1story
+17ft-12ft

Overall

4306

Males

3340

M35-39

473

10M→10.5M

10.0 - 10.5 mi

Top 63%
×9stories
+0ft-102ft

Overall

4538

Males

3459

M35-39

482

10.5M→12M

10.5 - 12.0 mi

Top 74%
×18stories
+304ft-125ft

Overall

5282

Males

3928

M35-39

548

12M→14M

12.0 - 14.0 mi

Top 59%
×9stories
+99ft-125ft

Overall

4218

Males

3263

M35-39

458

14M→16M

14.0 - 16.0 mi

Top 40%
×9stories
+124ft-78ft

Overall

2835

Males

2232

M35-39

324

16M→18M

16.0 - 18.0 mi

Top 75%
×8stories
+106ft-45ft

Overall

5389

Males

3910

M35-39

544

18M→20M

18.0 - 20.0 mi

Top 81%
×3stories
+52ft-26ft

Overall

5837

Males

4169

M35-39

599

20M→22M

20.0 - 22.0 mi

Top 79%
×21stories
+17ft-266ft

Overall

5633

Males

4006

M35-39

564

22M→24M

22.0 - 24.0 mi

Top 40%
×3stories
+70ft-85ft

Overall

2872

Males

2154

M35-39

302

24M→Finish

24.0 - 26.2 mi

Top 54%
~flat
+2ft-2ft

Overall

3840

Males

2782

M35-39

395

Passing Analysis

Category:
Athletes Passed
1888*
Passed By
883
Net Change
+1005
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5668
2M → 4M160*103+57#5668#5611
4M → 6M32418+306#5611#5305
6M → 8M177*20+157#5305#5148
8M → 9.6M225*13+212#5148#4936
9.6M → 10M226+16#4936#4920
10M → 10.5M7719+58#4920#4862
10.5M → 12M43125-82#4862#4944
12M → 14M173*13+160#4944#4784
14M → 16M290*6+284#4784#4500
16M → 18M56171-115#4500#4615
18M → 20M22*225-203#4615#4818
20M → 22M28*143-115#4818#4933
22M → 24M194*2+192#4933#4741
24M → Finish97*19+78#4741#4663
TOTALS1888*883+1005

* 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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