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SF MARATHON 1ST HALF 2026

Sandro Leon

Bib: 14640•M•Age: 32

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 32%
Gender (Male)
#0 / 3619
Top 41%
Division (M30-34)
#0 / 772
Top 42%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:58/mi
17:56
→ flat
4M
10:52/mi
39:40
↑ 67↓ 69
6M
9:20/mi
58:20
↑ 1231.1%
8M
9:02/mi
1:16:23
↑ 166↓ 531.1%
9.6M
9:02/mi
1:30:50
↑ 68↓ 1931.5%
10M
15:24/mi
1:36:59
↓ 241.1%
10.5M
4:40/mi
1:39:19
↓ 732.7%
12M
14:02/mi
2:00:22
↑ 2803.2%
Finish· 13.11 mi
9:07/mi
2:10:29
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:20
Pace9:43 /mi
2nd Half
Distance7.11 mi
Time1:12:09
Pace10:09 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:3417:568:5817:56
8:58
-
4M
4.00 mi07:17:1839:409:5521:44
10:52
+1:54
6M
6.00 mi07:35:5858:209:4318:40
9:20
-1:32
8M
8.00 mi07:54:011:16:239:3318:03
9:02
-0:18
9.6M
9.60 mi08:08:281:30:509:2814:27
9:02
0:00
10M
10.00 mi08:14:371:36:599:426:09
15:24
+6:22
10.5M
10.50 mi08:16:571:39:199:282:20
4:40
-10:44
12M
12.00 mi08:38:002:00:2210:0221:03
14:02
+9:22
Finish
13.11 mi08:48:072:10:299:5710:07
9:07
-4:55

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

4:40 /mi

Average Pace

9:57 /mi

Slowest Pace

15:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20

2% of race

Time at Steady Pace

1:19:13

61% of race

Time at Slower Pace

48:56

38% of race

Average Pace: 9:57 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi06:55:3417:568:5817:56
8:58
#1475
4M
4.00 mi07:17:1839:409:5521:44
10:52
#2724
6M
6.00 mi07:35:5858:209:4318:40
9:20
#2381
8M
8.00 mi07:54:011:16:239:3318:03
9:02
#2054
9.6M
9.60 mi08:08:281:30:509:2814:27
9:02
#2128
10M
10.00 mi08:14:371:36:599:426:09
15:24
#2001
10.5M
10.50 mi08:16:571:39:199:282:20
4:40
#2006
12M
12.00 mi08:38:002:00:2210:0221:03
14:02
#2119
Finish
13.11 mi08:48:072:10:299:5710:07
9:07
#2073
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 17%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:29

Segment Time

9:26/mi

Pace

0.90 mi

Distance

Overall

1133

Men

893

Division

204

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi147511272442755(Top 42%)1848(Top 51%)397(Top 51%)
4M4.00 mi2.00 mi2724-12491886-759397-1534039(Top 61%)2602(Top 72%)540(Top 70%)
6M6.00 mi2.00 mi2381+3431691+195355+421833(Top 28%)1368(Top 38%)306(Top 40%)
8M8.00 mi2.00 mi2054+3271516+175332+231315(Top 20%)1032(Top 29%)221(Top 29%)
9.6M9.60 mi1.60 mi2128-741543-27337-52789(Top 42%)1764(Top 49%)382(Top 49%)
10M10.00 mi0.40 mi2001+1271460+83325+12911(Top 14%)711(Top 20%)156(Top 20%)
10.5M10.50 mi0.50 mi2006-51465-5326-12253(Top 34%)1593(Top 44%)346(Top 45%)
12M12.00 mi1.50 mi2119-1131516-51334-82755(Top 42%)1848(Top 51%)397(Top 51%)
Finish13.11 mi1.11 mi2073+461490+26326+81783(Top 27%)1302(Top 36%)287(Top 37%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 42%
~flat
+5ft-3ft

Overall

2755

Males

1848

M30-34

398

2M→4M

2.0 - 4.0 mi

Top 61%
×4story building
+67ft-69ft

Overall

4039

Males

2602

M30-34

543

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1833

Males

1368

M30-34

307

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1315

Males

1032

M30-34

222

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13story building
+68ft-193ft

Overall

2789

Males

1764

M30-34

383

9.6M→10M

9.6 - 10.0 mi

Top 14%
×2story building
+0ft-24ft

Overall

911

Males

711

M30-34

157

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2253

Males

1593

M30-34

348

10.5M→12M

10.5 - 12.0 mi

Top 42%
×21story building
+280ft-26ft

Overall

2755

Males

1848

M30-34

398

12M→Finish

12.0 - 13.1 mi

Top 27%
×7story building
+14ft-89ft

Overall

1783

Males

1302

M30-34

287

Passing Analysis

Category:
Athletes Passed
965*
Passed By
1563
Net Change
-598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1475
2M → 4M21251-1249#1475#2724
4M → 6M3474+343#2724#2381
6M → 8M333*6+327#2381#2054
8M → 9.6M63137-74#2054#2128
9.6M → 10M1270+127#2128#2001
10M → 10.5M813-5#2001#2006
10.5M → 12M25138-113#2006#2119
12M → Finish60*14+46#2119#2073
TOTALS965*1563-598

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events