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SF MARATHON 1ST HALF 2026

Ernesto Vega

Bib: 18693•M•Age: 53

Coral Gables, FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 40%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 40%
Division (M50-54)
#0 / 196
Top 43%
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
9:45/mi
19:30
→ flat
4M
10:19/mi
40:08
↑ 67↓ 69
6M
9:55/mi
59:59
↑ 1231.1%
8M
10:32/mi
1:21:04
↑ 166↓ 531.1%
9.6M
7:12/mi
1:32:35
↑ 68↓ 1931.5%
10M
18:59/mi
1:40:10
↓ 241.1%
10.5M
5:02/mi
1:42:41
↓ 732.7%
12M
13:15/mi
2:02:33
↑ 2803.2%
Finish· 13.11 mi
13:05/mi
2:17:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:59
Pace10:00 /mi
2nd Half
Distance7.11 mi
Time1:17:05
Pace10:51 /mi
📊Positive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:2019:309:4519:30
9:45
-
4M
4.00 mi07:12:5840:0810:0220:38
10:19
+0:34
6M
6.00 mi07:32:4959:5910:0019:51
9:55
-0:24
8M
8.00 mi07:53:541:21:0410:0821:05
10:32
+0:37
9.6M
9.60 mi08:05:251:32:359:3911:31
7:12
-3:20
10M
10.00 mi08:13:001:40:1010:017:35
18:59
+11:47
10.5M
10.50 mi08:15:311:42:419:472:31
5:02
-13:57
12M
12.00 mi08:35:232:02:3310:1319:52
13:15
+8:13
Finish
13.11 mi08:49:542:17:0410:2714:31
13:05
-0:10

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

5:02 /mi

Average Pace

10:27 /mi

Slowest Pace

18:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:02

10% of race

Time at Steady Pace

1:21:04

59% of race

Time at Slower Pace

41:58

31% of race

Average Pace: 10:27 /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 mi06:52:2019:309:4519:30
9:45
#2649
4M
4.00 mi07:12:5840:0810:0220:38
10:19
#2913
6M
6.00 mi07:32:4959:5910:0019:51
9:55
#2757
8M
8.00 mi07:53:541:21:0410:0821:05
10:32
#2834
9.6M
9.60 mi08:05:251:32:359:3911:31
7:12
#2350
10M
10.00 mi08:13:001:40:1010:017:35
18:59
#2385
10.5M
10.50 mi08:15:311:42:419:472:31
5:02
#2391
12M
12.00 mi08:35:232:02:3310:1319:52
13:15
#2332
Finish
13.11 mi08:49:542:17:0410:2714:31
13:05
#2653
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 45%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:06

Segment Time

11:14/mi

Pace

0.90 mi

Distance

Overall

2926

Men

1958

Division

88

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi26491854812148(Top 33%)1510(Top 42%)67(Top 34%)
4M4.00 mi2.00 mi2913-2642001-14792-113248(Top 49%)2194(Top 61%)105(Top 54%)
6M6.00 mi2.00 mi2757+1561909+9284+82569(Top 39%)1805(Top 50%)79(Top 40%)
8M8.00 mi2.00 mi2834-771980-7191-73036(Top 46%)2089(Top 58%)101(Top 52%)
9.6M9.60 mi1.60 mi2350+4841669+31177+14814(Top 12%)579(Top 16%)27(Top 14%)
10M10.00 mi0.40 mi2385-351685-1678-12949(Top 45%)1968(Top 54%)93(Top 47%)
10.5M10.50 mi0.50 mi2391-61690-5783209(Top 49%)2122(Top 59%)98(Top 50%)
12M12.00 mi1.50 mi2332+591647+4376+22148(Top 33%)1510(Top 42%)67(Top 34%)
Finish13.11 mi1.11 mi2653-3211836-18984-85607(Top 85%)3183(Top 88%)163(Top 83%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2148

Males

1510

M50-54

67

2M→4M

2.0 - 4.0 mi

Top 49%
×4story building
+67ft-69ft

Overall

3248

Males

2194

M50-54

105

4M→6M

4.0 - 6.0 mi

Top 39%
×9story building
+123ft-9ft

Overall

2569

Males

1805

M50-54

79

6M→8M

6.0 - 8.0 mi

Top 46%
×12story building
+166ft-53ft

Overall

3036

Males

2089

M50-54

101

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

814

Males

579

M50-54

27

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2949

Males

1968

M50-54

93

10M→10.5M

10.0 - 10.5 mi

Top 49%
×6story building
+1ft-73ft

Overall

3209

Males

2122

M50-54

98

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2148

Males

1510

M50-54

67

12M→Finish

12.0 - 13.1 mi

Top 85%
×7story building
+14ft-89ft

Overall

5607

Males

3183

M50-54

163

Passing Analysis

Category:
Athletes Passed
1009*
Passed By
1013
Net Change
-4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2649
2M → 4M73337-264#2649#2913
4M → 6M19842+156#2913#2757
6M → 8M107*184-77#2757#2834
8M → 9.6M4873+484#2834#2350
9.6M → 10M1550-35#2350#2385
10M → 10.5M713-6#2385#2391
10.5M → 12M10748+59#2391#2332
12M → Finish15*336-321#2332#2653
TOTALS1009*1013-4

* 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