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SF MARATHON 2026

Sam Scaife

Bib: 1571•M•Age: 31

West Perth

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 1%
Gender (Male)
#0 / 5052
Top 1%
Division (M30-34)
#0 / 1040
Top 2%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
13:33
Rank: #112
Start → 2M
13:33 | 6:46/mi
4M
27:09
Rank: #95 (+17)
2M → 4M
13:36 | 6:48/mi
6M
40:28
Rank: #84 (+11)
4M → 6M
13:19 | 6:39/mi
8M
53:23
Rank: #77 (+7)
6M → 8M
12:55 | 6:27/mi
9.6M
1:04:21
Rank: #72 (+5)
8M → 9.6M
10:58 | 6:51/mi
10M
1:06:11
Rank: #71 (+1)
9.6M → 10M
1:50 | 4:35/mi
10.5M
1:10:32
Rank: #72 (-1)
10M → 10.5M
4:21 | 8:42/mi
12M
1:19:44
Rank: #66 (+6)
10.5M → 12M
9:12 | 6:08/mi
14M
1:33:39
Rank: #60 (+6)
12M → 14M
13:55 | 6:57/mi
16M
1:44:13
Rank: #59 (+1)
14M → 16M
10:34 | 5:17/mi
18M
1:59:45
Rank: #60 (-1)
16M → 18M
15:32 | 7:46/mi
20M
2:13:31
Rank: #61 (-1)
18M → 20M
13:46 | 6:53/mi
22M
2:26:58
Rank: #65 (-4)
20M → 22M
13:27 | 6:43/mi
24M
2:41:54
Rank: #69 (-4)
22M → 24M
14:56 | 7:28/mi
Finish· 26.22 mi
2:58:52
Rank: #76 (-7)
24M → Finish
16:58 | 7:39/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:33:39
Pace6:41 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:25:13
Pace6:58 /mi
📊Negative Split: 9.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:29:1513:336:4613:33
6:46
-
4M
4.00 mi05:42:5127:096:4713:36
6:48
+0:02
6M
6.00 mi05:56:1040:286:4513:19
6:39
-0:09
8M
8.00 mi06:09:0553:236:4012:55
6:27
-0:12
9.6M
9.60 mi06:20:031:04:216:4210:58
6:51
+0:24
10M
10.00 mi06:21:531:06:116:371:50
4:35
-2:16
10.5M
10.50 mi06:26:141:10:326:434:21
8:42
+4:07
12M
12.00 mi06:35:261:19:446:399:12
6:08
-2:34
14M
14.00 mi06:49:211:33:396:4113:55
6:57
+0:49
16M
16.00 mi06:59:551:44:136:3110:34
5:17
-1:40
18M
18.00 mi07:15:271:59:456:3915:32
7:46
+2:29
20M
20.00 mi07:29:132:13:316:4113:46
6:53
-0:53
22M
22.00 mi07:42:402:26:586:4113:27
6:43
-0:10
24M
24.00 mi07:57:362:41:546:4514:56
7:28
+0:45
Finish
26.22 mi08:14:342:58:526:5016:58
7:39
+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

4:35 /mi

Average Pace

6:50 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:36

12% of race

Time at Steady Pace

1:45:29

59% of race

Time at Slower Pace

51:47

29% of race

Average Pace: 6:49 /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 mi05:29:1513:336:4613:33
6:46
#112
4M
4.00 mi05:42:5127:096:4713:36
6:48
#95
6M
6.00 mi05:56:1040:286:4513:19
6:39
#84
8M
8.00 mi06:09:0553:236:4012:55
6:27
#77
9.6M
9.60 mi06:20:031:04:216:4210:58
6:51
#72
10M
10.00 mi06:21:531:06:116:371:50
4:35
#71
10.5M
10.50 mi06:26:141:10:326:434:21
8:42
#72
12M
12.00 mi06:35:261:19:446:399:12
6:08
#66
14M
14.00 mi06:49:211:33:396:4113:55
6:57
#60
16M
16.00 mi06:59:551:44:136:3110:34
5:17
#59
18M
18.00 mi07:15:271:59:456:3915:32
7:46
#60
20M
20.00 mi07:29:132:13:316:4113:46
6:53
#61
22M
22.00 mi07:42:402:26:586:4113:27
6:43
#65
24M
24.00 mi07:57:362:41:546:4514:56
7:28
#69
Finish
26.22 mi08:14:342:58:526:5016:58
7:39
#76
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 0.9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:11

Segment Time

6:52/mi

Pace

0.90 mi

Distance

Overall

62

Men

61

Division

16

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi1121072548(Top 0.7%)45(Top 0.9%)12(Top 1%)
4M4.00 mi2.00 mi95+1792+1519+692(Top 1%)89(Top 2%)19(Top 2%)
6M6.00 mi2.00 mi84+1181+111965(Top 0.9%)61(Top 1%)16(Top 2%)
8M8.00 mi2.00 mi77+774+717+261(Top 0.9%)57(Top 1%)14(Top 1%)
9.6M9.60 mi1.60 mi72+569+516+159(Top 0.8%)55(Top 1%)13(Top 1%)
10M10.00 mi0.40 mi71+168+11659(Top 0.8%)55(Top 1%)15(Top 1%)
10.5M10.50 mi0.50 mi72-169-11686(Top 1%)79(Top 2%)22(Top 2%)
12M12.00 mi1.50 mi66+663+615+148(Top 0.7%)45(Top 0.9%)12(Top 1%)
14M14.00 mi2.00 mi60+657+61551(Top 0.7%)47(Top 0.9%)12(Top 1%)
16M16.00 mi2.00 mi59+156+11553(Top 0.7%)52(Top 1%)13(Top 1%)
18M18.00 mi2.00 mi60-157-115315(Top 4%)288(Top 6%)62(Top 6%)
20M20.00 mi2.00 mi61-159-21586(Top 1%)82(Top 2%)18(Top 2%)
22M22.00 mi2.00 mi65-462-316-1131(Top 2%)121(Top 2%)28(Top 3%)
24M24.00 mi2.00 mi69-466-415+1127(Top 2%)117(Top 2%)30(Top 3%)
Finish26.22 mi2.22 mi76-772-616-1217(Top 3%)199(Top 4%)47(Top 5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.7%
×1human
+6ft-11ft

Overall

48

Males

45

M30-34

13

2M→4M

2.0 - 4.0 mi

Top 1%
×4stories
+75ft-70ft

Overall

92

Males

89

M30-34

19

4M→6M

4.0 - 6.0 mi

Top 0.9%
×5stories
+71ft-18ft

Overall

65

Males

61

M30-34

16

6M→8M

6.0 - 8.0 mi

Top 0.9%
×9stories
+106ft-21ft

Overall

61

Males

57

M30-34

14

8M→9.6M

8.0 - 9.6 mi

Top 0.8%
×13stories
+117ft-177ft

Overall

59

Males

55

M30-34

13

9.6M→10M

9.6 - 10.0 mi

Top 0.8%
×1story
+17ft-12ft

Overall

59

Males

55

M30-34

15

10M→10.5M

10.0 - 10.5 mi

Top 1%
×9stories
+0ft-102ft

Overall

86

Males

79

M30-34

22

10.5M→12M

10.5 - 12.0 mi

Top 0.7%
×18stories
+304ft-125ft

Overall

48

Males

45

M30-34

13

12M→14M

12.0 - 14.0 mi

Top 0.7%
×9stories
+99ft-125ft

Overall

51

Males

47

M30-34

12

14M→16M

14.0 - 16.0 mi

Top 0.7%
×9stories
+124ft-78ft

Overall

53

Males

52

M30-34

13

16M→18M

16.0 - 18.0 mi

Top 4%
×8stories
+106ft-45ft

Overall

315

Males

288

M30-34

63

18M→20M

18.0 - 20.0 mi

Top 1%
×3stories
+52ft-26ft

Overall

86

Males

82

M30-34

18

20M→22M

20.0 - 22.0 mi

Top 2%
×21stories
+17ft-266ft

Overall

131

Males

121

M30-34

28

22M→24M

22.0 - 24.0 mi

Top 2%
×3stories
+70ft-85ft

Overall

127

Males

117

M30-34

30

24M→Finish

24.0 - 26.2 mi

Top 3%
~flat
+2ft-2ft

Overall

217

Males

199

M30-34

47

Passing Analysis

Category:
Athletes Passed
66
Passed By
30
Net Change
+36
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#112
2M → 4M192+17#112#95
4M → 6M121+11#95#84
6M → 8M70+7#84#77
8M → 9.6M50+5#77#72
9.6M → 10M10+1#72#71
10M → 10.5M12-1#71#72
10.5M → 12M60+6#72#66
12M → 14M60+6#66#60
14M → 16M10+1#60#59
16M → 18M23-1#59#60
18M → 20M34-1#60#61
20M → 22M04-4#61#65
22M → 24M26-4#65#69
24M → Finish18-7#69#76
TOTALS6630+36
📊

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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