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SF MARATHON 2026

Ian Da Silva

Bib: 6274•M•Age: 36

Aguadilla, PR

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 42%
Gender (Male)
#0 / 5052
Top 48%
Division (M35-39)
#0 / 717
Top 47%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:41
Rank: #3887
Start → 2M
19:41 | 9:50/mi
4M
40:01
Rank: #4072 (-185)
2M → 4M
20:20 | 10:10/mi
6M
1:00:03
Rank: #3959 (+113)
4M → 6M
20:02 | 10:01/mi
8M
1:19:49
Rank: #3919 (+40)
6M → 8M
19:46 | 9:53/mi
9.6M
1:36:21
Rank: #3808 (+111)
8M → 9.6M
16:32 | 10:20/mi
10M
1:39:03
Rank: #3792 (+16)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:45:48
Rank: #3763 (+29)
10M → 10.5M
6:45 | 13:30/mi
12M
2:00:50
Rank: #3775 (-12)
10.5M → 12M
15:02 | 10:01/mi
14M
2:22:10
Rank: #3720 (+55)
12M → 14M
21:20 | 10:40/mi
16M
2:38:22
Rank: #3511 (+209)
14M → 16M
16:12 | 8:06/mi
18M
3:02:03
Rank: #3590 (-79)
16M → 18M
23:41 | 11:51/mi
20M
3:22:41
Rank: #3505 (+85)
18M → 20M
20:38 | 10:19/mi
22M
3:40:25
Rank: #3281 (+224)
20M → 22M
17:44 | 8:52/mi
24M
4:01:50
Rank: #3184 (+97)
22M → 24M
21:25 | 10:43/mi
Finish· 26.22 mi
4:23:28
Rank: #3042 (+142)
24M → Finish
21:38 | 9:45/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:22:10
Pace10:09 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:18
Pace9:56 /mi
📊Negative Split: 14.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:4719:419:5019:41
9:50
-
4M
4.00 mi06:03:0740:0110:0020:20
10:10
+0:20
6M
6.00 mi06:23:091:00:0310:0120:02
10:01
-0:09
8M
8.00 mi06:42:551:19:499:5919:46
9:53
-0:08
9.6M
9.60 mi06:59:271:36:2110:0216:32
10:20
+0:27
10M
10.00 mi07:02:091:39:039:542:42
6:45
-3:35
10.5M
10.50 mi07:08:541:45:4810:056:45
13:30
+6:45
12M
12.00 mi07:23:562:00:5010:0415:02
10:01
-3:29
14M
14.00 mi07:45:162:22:1010:0921:20
10:40
+0:39
16M
16.00 mi08:01:282:38:229:5416:12
8:06
-2:34
18M
18.00 mi08:25:093:02:0310:0723:41
11:51
+3:45
20M
20.00 mi08:45:473:22:4110:0820:38
10:19
-1:32
22M
22.00 mi09:03:313:40:2510:0117:44
8:52
-1:27
24M
24.00 mi09:24:564:01:5010:0521:25
10:43
+1:51
Finish
26.22 mi09:46:344:23:2810:0321:38
9:45
-0:58

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

6:45 /mi

Average Pace

10:03 /mi

Slowest Pace

13:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:38

14% of race

Time at Steady Pace

3:16:24

75% of race

Time at Slower Pace

30:26

12% of race

Average Pace: 10:03 /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 mi05:42:4719:419:5019:41
9:50
#3887
4M
4.00 mi06:03:0740:0110:0020:20
10:10
#4072
6M
6.00 mi06:23:091:00:0310:0120:02
10:01
#3959
8M
8.00 mi06:42:551:19:499:5919:46
9:53
#3919
9.6M
9.60 mi06:59:271:36:2110:0216:32
10:20
#3808
10M
10.00 mi07:02:091:39:039:542:42
6:45
#3792
10.5M
10.50 mi07:08:541:45:4810:056:45
13:30
#3763
12M
12.00 mi07:23:562:00:5010:0415:02
10:01
#3775
14M
14.00 mi07:45:162:22:1010:0921:20
10:40
#3720
16M
16.00 mi08:01:282:38:229:5416:12
8:06
#3511
18M
18.00 mi08:25:093:02:0310:0723:41
11:51
#3590
20M
20.00 mi08:45:473:22:4110:0820:38
10:19
#3505
22M
22.00 mi09:03:313:40:2510:0117:44
8:52
#3281
24M
24.00 mi09:24:564:01:5010:0521:25
10:43
#3184
Finish
26.22 mi09:46:344:23:2810:0321:38
9:45
#3042
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 50%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:27

Segment Time

10:30/mi

Pace

0.90 mi

Distance

Overall

3608

Men

2873

Division

405

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi388730894164157(Top 58%)3248(Top 64%)441(Top 62%)
4M4.00 mi2.00 mi4072-1853229-140440-244284(Top 60%)3355(Top 66%)457(Top 64%)
6M6.00 mi2.00 mi3959+1133147+82422+183845(Top 54%)3058(Top 61%)413(Top 58%)
8M8.00 mi2.00 mi3919+403116+31418+44005(Top 56%)3169(Top 63%)435(Top 61%)
9.6M9.60 mi1.60 mi3808+1113039+77407+113550(Top 50%)2840(Top 56%)387(Top 54%)
10M10.00 mi0.40 mi3792+163031+8409-23413(Top 48%)2749(Top 54%)383(Top 53%)
10.5M10.50 mi0.50 mi3763+293000+31407+23795(Top 53%)2985(Top 59%)414(Top 58%)
12M12.00 mi1.50 mi3775-123011-11411-44157(Top 58%)3248(Top 64%)441(Top 62%)
14M14.00 mi2.00 mi3720+552966+45405+63517(Top 49%)2808(Top 56%)393(Top 55%)
16M16.00 mi2.00 mi3511+2092815+151386+192298(Top 32%)1845(Top 37%)259(Top 36%)
18M18.00 mi2.00 mi3590-792854-39396-104307(Top 60%)3229(Top 64%)459(Top 64%)
20M20.00 mi2.00 mi3505+852782+72387+92924(Top 41%)2285(Top 45%)325(Top 45%)
22M22.00 mi2.00 mi3281+2242614+168366+211852(Top 26%)1489(Top 29%)209(Top 29%)
24M24.00 mi2.00 mi3184+972522+92359+72539(Top 35%)1924(Top 38%)270(Top 38%)
Finish26.22 mi2.22 mi3042+1422406+116336+231974(Top 28%)1536(Top 30%)211(Top 29%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
×1human
+6ft-11ft

Overall

4157

Males

3248

M35-39

443

2M→4M

2.0 - 4.0 mi

Top 60%
×4stories
+75ft-70ft

Overall

4284

Males

3355

M35-39

461

4M→6M

4.0 - 6.0 mi

Top 54%
×5stories
+71ft-18ft

Overall

3845

Males

3058

M35-39

418

6M→8M

6.0 - 8.0 mi

Top 56%
×9stories
+106ft-21ft

Overall

4005

Males

3169

M35-39

438

8M→9.6M

8.0 - 9.6 mi

Top 50%
×13stories
+117ft-177ft

Overall

3550

Males

2840

M35-39

388

9.6M→10M

9.6 - 10.0 mi

Top 48%
×1story
+17ft-12ft

Overall

3413

Males

2749

M35-39

384

10M→10.5M

10.0 - 10.5 mi

Top 53%
×9stories
+0ft-102ft

Overall

3795

Males

2985

M35-39

417

10.5M→12M

10.5 - 12.0 mi

Top 58%
×18stories
+304ft-125ft

Overall

4157

Males

3248

M35-39

443

12M→14M

12.0 - 14.0 mi

Top 49%
×9stories
+99ft-125ft

Overall

3517

Males

2808

M35-39

394

14M→16M

14.0 - 16.0 mi

Top 32%
×9stories
+124ft-78ft

Overall

2298

Males

1845

M35-39

260

16M→18M

16.0 - 18.0 mi

Top 60%
×8stories
+106ft-45ft

Overall

4307

Males

3229

M35-39

460

18M→20M

18.0 - 20.0 mi

Top 41%
×3stories
+52ft-26ft

Overall

2924

Males

2285

M35-39

326

20M→22M

20.0 - 22.0 mi

Top 26%
×21stories
+17ft-266ft

Overall

1852

Males

1489

M35-39

210

22M→24M

22.0 - 24.0 mi

Top 35%
×3stories
+70ft-85ft

Overall

2539

Males

1924

M35-39

270

24M→Finish

24.0 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

1974

Males

1536

M35-39

211

Passing Analysis

Category:
Athletes Passed
1576*
Passed By
731
Net Change
+845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3887
2M → 4M79*264-185#3887#4072
4M → 6M16148+113#4072#3959
6M → 8M92*52+40#3959#3919
8M → 9.6M136*25+111#3919#3808
9.6M → 10M226+16#3808#3792
10M → 10.5M5122+29#3792#3763
10.5M → 12M6779-12#3763#3775
12M → 14M78*23+55#3775#3720
14M → 16M226*17+209#3720#3511
16M → 18M61140-79#3511#3590
18M → 20M105*20+85#3590#3505
20M → 22M225*1+224#3505#3281
22M → 24M121*24+97#3281#3184
24M → Finish152*10+142#3184#3042
TOTALS1576*731+845

* 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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