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SF MARATHON 2026

Preston Lobraico

Bib: 2540•M•Age: 18

London, ON

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 0.9%
Gender (Male)
#0 / 5052
Top 1%
M19 & Under
#0 / 150
Top 3%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
13:35
Rank: #127
Start → 2M
13:35 | 6:47/mi
4M
27:21
Rank: #131 (-4)
2M → 4M
13:46 | 6:53/mi
6M
41:02
Rank: #128 (+3)
4M → 6M
13:41 | 6:50/mi
8M
54:22
Rank: #115 (+13)
6M → 8M
13:20 | 6:40/mi
9.6M
1:05:31
Rank: #108 (+7)
8M → 9.6M
11:09 | 6:58/mi
10M
1:07:22
Rank: #102 (+6)
9.6M → 10M
1:51 | 4:38/mi
10.5M
1:11:54
Rank: #110 (-8)
10M → 10.5M
4:32 | 9:04/mi
12M
1:21:12
Rank: #88 (+22)
10.5M → 12M
9:18 | 6:12/mi
14M
1:35:26
Rank: #86 (+2)
12M → 14M
14:14 | 7:07/mi
16M
1:46:15
Rank: #82 (+4)
14M → 16M
10:49 | 5:24/mi
18M
2:01:39
Rank: #78 (+4)
16M → 18M
15:24 | 7:42/mi
20M
2:15:21
Rank: #80 (-2)
18M → 20M
13:42 | 6:51/mi
22M
2:28:31
Rank: #77 (+3)
20M → 22M
13:10 | 6:35/mi
24M
2:41:58
Rank: #70 (+7)
22M → 24M
13:27 | 6:44/mi
Finish· 26.22 mi
2:56:29
Rank: #62 (+8)
24M → Finish
14:31 | 6:33/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:35:26
Pace6:49 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:21:03
Pace6:38 /mi
📊Negative Split: 15.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:29:1313:356:4713:35
6:47
-
4M
4.00 mi05:42:5927:216:5013:46
6:53
+0:06
6M
6.00 mi05:56:4041:026:5013:41
6:50
-0:03
8M
8.00 mi06:10:0054:226:4813:20
6:40
-0:10
9.6M
9.60 mi06:21:091:05:316:4911:09
6:58
+0:18
10M
10.00 mi06:23:001:07:226:441:51
4:38
-2:20
10.5M
10.50 mi06:27:321:11:546:514:32
9:04
+4:26
12M
12.00 mi06:36:501:21:126:469:18
6:12
-2:52
14M
14.00 mi06:51:041:35:266:4914:14
7:07
+0:55
16M
16.00 mi07:01:531:46:156:3810:49
5:24
-1:43
18M
18.00 mi07:17:172:01:396:4615:24
7:42
+2:18
20M
20.00 mi07:30:592:15:216:4613:42
6:51
-0:51
22M
22.00 mi07:44:092:28:316:4513:10
6:35
-0:16
24M
24.00 mi07:57:362:41:586:4513:27
6:44
+0:09
Finish
26.22 mi08:12:072:56:296:4414:31
6:33
-0:11

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

4:38 /mi

Average Pace

6:44 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:58

12% of race

Time at Steady Pace

2:14:35

76% of race

Time at Slower Pace

19:56

11% of race

Average Pace: 6:44 /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 mi05:29:1313:356:4713:35
6:47
#127
4M
4.00 mi05:42:5927:216:5013:46
6:53
#131
6M
6.00 mi05:56:4041:026:5013:41
6:50
#128
8M
8.00 mi06:10:0054:226:4813:20
6:40
#115
9.6M
9.60 mi06:21:091:05:316:4911:09
6:58
#108
10M
10.00 mi06:23:001:07:226:441:51
4:38
#102
10.5M
10.50 mi06:27:321:11:546:514:32
9:04
#110
12M
12.00 mi06:36:501:21:126:469:18
6:12
#88
14M
14.00 mi06:51:041:35:266:4914:14
7:07
#86
16M
16.00 mi07:01:531:46:156:3810:49
5:24
#82
18M
18.00 mi07:17:172:01:396:4615:24
7:42
#78
20M
20.00 mi07:30:592:15:216:4613:42
6:51
#80
22M
22.00 mi07:44:092:28:316:4513:10
6:35
#77
24M
24.00 mi07:57:362:41:586:4513:27
6:44
#70
Finish
26.22 mi08:12:072:56:296:4414:31
6:33
#62
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 2%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:23

Segment Time

7:06/mi

Pace

0.90 mi

Distance

Overall

110

Men

106

Division

7

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi127122958(Top 0.8%)54(Top 1%)3(Top 2%)
4M4.00 mi2.00 mi131-4127-58+1136(Top 2%)131(Top 3%)8(Top 5%)
6M6.00 mi2.00 mi128+3124+38115(Top 2%)110(Top 2%)8(Top 5%)
8M8.00 mi2.00 mi115+13111+13899(Top 1%)92(Top 2%)8(Top 5%)
9.6M9.60 mi1.60 mi108+7104+77+193(Top 1%)86(Top 2%)3(Top 2%)
10M10.00 mi0.40 mi102+698+6772(Top 1%)68(Top 1%)4(Top 3%)
10.5M10.50 mi0.50 mi110-8106-87164(Top 2%)151(Top 3%)10(Top 7%)
12M12.00 mi1.50 mi88+2285+216+158(Top 0.8%)54(Top 1%)3(Top 2%)
14M14.00 mi2.00 mi86+283+25+175(Top 1%)69(Top 1%)6(Top 4%)
16M16.00 mi2.00 mi82+479+4584(Top 1%)80(Top 2%)4(Top 3%)
18M18.00 mi2.00 mi78+475+44+1253(Top 4%)230(Top 5%)12(Top 8%)
20M20.00 mi2.00 mi80-276-1477(Top 1%)73(Top 1%)6(Top 4%)
22M22.00 mi2.00 mi77+374+24102(Top 1%)95(Top 2%)6(Top 4%)
24M24.00 mi2.00 mi70+767+7443(Top 0.6%)41(Top 0.8%)5(Top 3%)
Finish26.22 mi2.22 mi62+860+7431(Top 0.4%)30(Top 0.6%)3(Top 2%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.8%
×1human
+6ft-11ft

Overall

58

Males

54

M15-19

3

2M→4M

2.0 - 4.0 mi

Top 2%
×4stories
+75ft-70ft

Overall

136

Males

131

M15-19

8

4M→6M

4.0 - 6.0 mi

Top 2%
×5stories
+71ft-18ft

Overall

115

Males

110

M15-19

8

6M→8M

6.0 - 8.0 mi

Top 1%
×9stories
+106ft-21ft

Overall

99

Males

92

M15-19

8

8M→9.6M

8.0 - 9.6 mi

Top 1%
×13stories
+117ft-177ft

Overall

93

Males

86

M15-19

3

9.6M→10M

9.6 - 10.0 mi

Top 1%
×1story
+17ft-12ft

Overall

72

Males

68

M15-19

4

10M→10.5M

10.0 - 10.5 mi

Top 2%
×9stories
+0ft-102ft

Overall

164

Males

151

M15-19

10

10.5M→12M

10.5 - 12.0 mi

Top 0.8%
×18stories
+304ft-125ft

Overall

58

Males

54

M15-19

3

12M→14M

12.0 - 14.0 mi

Top 1%
×9stories
+99ft-125ft

Overall

75

Males

69

M15-19

6

14M→16M

14.0 - 16.0 mi

Top 1%
×9stories
+124ft-78ft

Overall

84

Males

80

M15-19

4

16M→18M

16.0 - 18.0 mi

Top 4%
×8stories
+106ft-45ft

Overall

253

Males

230

M15-19

12

18M→20M

18.0 - 20.0 mi

Top 1%
×3stories
+52ft-26ft

Overall

77

Males

73

M15-19

6

20M→22M

20.0 - 22.0 mi

Top 1%
×21stories
+17ft-266ft

Overall

102

Males

95

M15-19

6

22M→24M

22.0 - 24.0 mi

Top 0.6%
×3stories
+70ft-85ft

Overall

43

Males

41

M15-19

5

24M→Finish

24.0 - 26.2 mi

Top 0.4%
~flat
+2ft-2ft

Overall

31

Males

30

M15-19

3

Passing Analysis

Category:
Athletes Passed
98
Passed By
33
Net Change
+65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#127
2M → 4M711-4#127#131
4M → 6M85+3#131#128
6M → 8M130+13#128#115
8M → 9.6M114+7#115#108
9.6M → 10M60+6#108#102
10M → 10.5M08-8#102#110
10.5M → 12M220+22#110#88
12M → 14M20+2#88#86
14M → 16M40+4#86#82
16M → 18M51+4#82#78
18M → 20M13-2#78#80
20M → 22M41+3#80#77
22M → 24M70+7#77#70
24M → Finish80+8#70#62
TOTALS9833+65
📊

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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