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SF MARATHON 2026

Marcio Amaral

Bib: 2335•M•Age: 39

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 13%
Gender (Male)
#0 / 5052
Top 16%
Division (M35-39)
#0 / 717
Top 15%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:40
Rank: #631
Start → 2M
15:40 | 7:50/mi
4M
31:30
Rank: #622 (+9)
2M → 4M
15:50 | 7:55/mi
6M
47:13
Rank: #630 (-8)
4M → 6M
15:43 | 7:51/mi
8M
1:02:42
Rank: #628 (+2)
6M → 8M
15:29 | 7:44/mi
9.6M
1:15:53
Rank: #642 (-14)
8M → 9.6M
13:11 | 8:14/mi
10M
1:18:06
Rank: #645 (-3)
9.6M → 10M
2:13 | 5:33/mi
10.5M
1:23:14
Rank: #614 (+31)
10M → 10.5M
5:08 | 10:16/mi
12M
1:34:38
Rank: #642 (-28)
10.5M → 12M
11:24 | 7:36/mi
14M
1:51:48
Rank: #652 (-10)
12M → 14M
17:10 | 8:35/mi
16M
2:08:20
Rank: #774 (-122)
14M → 16M
16:32 | 8:16/mi
18M
2:24:51
Rank: #718 (+56)
16M → 18M
16:31 | 8:16/mi
20M
2:42:32
Rank: #760 (-42)
18M → 20M
17:41 | 8:50/mi
22M
2:59:34
Rank: #785 (-25)
20M → 22M
17:02 | 8:31/mi
24M
3:20:17
Rank: #849 (-64)
22M → 24M
20:43 | 10:22/mi
Finish· 26.22 mi
3:42:13
Rank: #920 (-71)
24M → Finish
21:56 | 9:53/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:51:48
Pace7:59 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:50:25
Pace9:02 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:31:4815:407:5015:40
7:50
-
4M
4.00 mi05:47:3831:307:5315:50
7:55
+0:05
6M
6.00 mi06:03:2147:137:5215:43
7:51
-0:04
8M
8.00 mi06:18:501:02:427:5015:29
7:44
-0:07
9.6M
9.60 mi06:32:011:15:537:5413:11
8:14
+0:30
10M
10.00 mi06:34:141:18:067:492:13
5:33
-2:41
10.5M
10.50 mi06:39:221:23:147:565:08
10:16
+4:43
12M
12.00 mi06:50:461:34:387:5311:24
7:36
-2:40
14M
14.00 mi07:07:561:51:487:5917:10
8:35
+0:59
16M
16.00 mi07:24:282:08:208:0116:32
8:16
-0:19
18M
18.00 mi07:40:592:24:518:0316:31
8:16
0:00
20M
20.00 mi07:58:402:42:328:0817:41
8:50
+0:34
22M
22.00 mi08:15:422:59:348:1017:02
8:31
-0:19
24M
24.00 mi08:36:253:20:178:2120:43
10:22
+1:51
Finish
26.22 mi08:58:213:42:138:2921:56
9:53
-0:29

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

5:33 /mi

Average Pace

8:29 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:37

6% of race

Time at Steady Pace

2:40:49

72% of race

Time at Slower Pace

47:47

22% of race

Average Pace: 8:29 /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 mi05:31:4815:407:5015:40
7:50
#631
4M
4.00 mi05:47:3831:307:5315:50
7:55
#622
6M
6.00 mi06:03:2147:137:5215:43
7:51
#630
8M
8.00 mi06:18:501:02:427:5015:29
7:44
#628
9.6M
9.60 mi06:32:011:15:537:5413:11
8:14
#642
10M
10.00 mi06:34:141:18:067:492:13
5:33
#645
10.5M
10.50 mi06:39:221:23:147:565:08
10:16
#614
12M
12.00 mi06:50:461:34:387:5311:24
7:36
#642
14M
14.00 mi07:07:561:51:487:5917:10
8:35
#652
16M
16.00 mi07:24:282:08:208:0116:32
8:16
#774
18M
18.00 mi07:40:592:24:518:0316:31
8:16
#718
20M
20.00 mi07:58:402:42:328:0817:41
8:50
#760
22M
22.00 mi08:15:422:59:348:1017:02
8:31
#785
24M
24.00 mi08:36:253:20:178:2120:43
10:22
#849
Finish
26.22 mi08:58:213:42:138:2921:56
9:53
#920
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 9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:21

Segment Time

8:10/mi

Pace

0.90 mi

Distance

Overall

613

Men

560

Division

83

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi63156981777(Top 11%)692(Top 14%)93(Top 13%)
4M4.00 mi2.00 mi622+9560+979+2665(Top 9%)596(Top 12%)84(Top 12%)
6M6.00 mi2.00 mi630-8568-879659(Top 9%)594(Top 12%)85(Top 12%)
8M8.00 mi2.00 mi628+256881-2650(Top 9%)583(Top 12%)83(Top 12%)
9.6M9.60 mi1.60 mi642-14578-1084-3695(Top 10%)624(Top 12%)93(Top 13%)
10M10.00 mi0.40 mi645-3582-484816(Top 11%)727(Top 14%)99(Top 14%)
10.5M10.50 mi0.50 mi614+31557+2580+4618(Top 9%)557(Top 11%)82(Top 11%)
12M12.00 mi1.50 mi642-28577-2082-2777(Top 11%)692(Top 14%)93(Top 13%)
14M14.00 mi2.00 mi652-10588-1185-3784(Top 11%)701(Top 14%)99(Top 14%)
16M16.00 mi2.00 mi774-122692-10498-132503(Top 35%)1990(Top 39%)277(Top 39%)
18M18.00 mi2.00 mi718+56642+5090+8594(Top 8%)519(Top 10%)64(Top 9%)
20M20.00 mi2.00 mi760-42679-3794-41213(Top 17%)1022(Top 20%)144(Top 20%)
22M22.00 mi2.00 mi785-25700-2197-31427(Top 20%)1176(Top 23%)166(Top 23%)
24M24.00 mi2.00 mi849-64749-49101-42164(Top 30%)1662(Top 33%)242(Top 34%)
Finish26.22 mi2.22 mi920-71804-55110-92148(Top 30%)1661(Top 33%)234(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 11%
×1human
+6ft-11ft

Overall

777

Males

692

M35-39

93

2M→4M

2.0 - 4.0 mi

Top 9%
×4stories
+75ft-70ft

Overall

665

Males

596

M35-39

85

4M→6M

4.0 - 6.0 mi

Top 9%
×5stories
+71ft-18ft

Overall

659

Males

594

M35-39

87

6M→8M

6.0 - 8.0 mi

Top 9%
×9stories
+106ft-21ft

Overall

650

Males

583

M35-39

83

8M→9.6M

8.0 - 9.6 mi

Top 10%
×13stories
+117ft-177ft

Overall

695

Males

624

M35-39

93

9.6M→10M

9.6 - 10.0 mi

Top 11%
×1story
+17ft-12ft

Overall

816

Males

727

M35-39

99

10M→10.5M

10.0 - 10.5 mi

Top 9%
×9stories
+0ft-102ft

Overall

618

Males

557

M35-39

82

10.5M→12M

10.5 - 12.0 mi

Top 11%
×18stories
+304ft-125ft

Overall

777

Males

692

M35-39

93

12M→14M

12.0 - 14.0 mi

Top 11%
×9stories
+99ft-125ft

Overall

784

Males

701

M35-39

99

14M→16M

14.0 - 16.0 mi

Top 35%
×9stories
+124ft-78ft

Overall

2503

Males

1990

M35-39

278

16M→18M

16.0 - 18.0 mi

Top 8%
×8stories
+106ft-45ft

Overall

594

Males

519

M35-39

64

18M→20M

18.0 - 20.0 mi

Top 17%
×3stories
+52ft-26ft

Overall

1213

Males

1022

M35-39

144

20M→22M

20.0 - 22.0 mi

Top 20%
×21stories
+17ft-266ft

Overall

1427

Males

1176

M35-39

166

22M→24M

22.0 - 24.0 mi

Top 30%
×3stories
+70ft-85ft

Overall

2164

Males

1662

M35-39

242

24M→Finish

24.0 - 26.2 mi

Top 30%
~flat
+2ft-2ft

Overall

2148

Males

1661

M35-39

234

Passing Analysis

Category:
Athletes Passed
275*
Passed By
564
Net Change
-289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#631
2M → 4M3728+9#631#622
4M → 6M2028-8#622#630
6M → 8M25*23+2#630#628
8M → 9.6M923-14#628#642
9.6M → 10M710-3#642#645
10M → 10.5M343+31#645#614
10.5M → 12M836-28#614#642
12M → 14M13*23-10#642#652
14M → 16M9131-122#652#774
16M → 18M7317+56#774#718
18M → 20M6*48-42#718#760
20M → 22M15*40-25#760#785
22M → 24M973-64#785#849
24M → Finish10*81-71#849#920
TOTALS275*564-289

* 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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