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SF MARATHON 1ST HALF 2026

Raul A Perez

Bib: 19667•M•Age: 53

San Lorenzo, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 50%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 50%
Division (M50-54)
#0 / 196
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
10:17/mi
20:34
→ flat
4M
10:17/mi
41:07
↑ 67↓ 69
6M
10:59/mi
1:03:05
↑ 1231.1%
8M
10:43/mi
1:24:32
↑ 166↓ 531.1%
9.6M
10:43/mi
1:41:41
↑ 68↓ 1931.5%
10M
18:44/mi
1:49:10
↓ 241.1%
10.5M
4:50/mi
1:51:35
↓ 732.7%
12M
13:33/mi
2:11:55
↑ 2803.2%
Finish· 13.11 mi
10:15/mi
2:23:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:05
Pace10:31 /mi
2nd Half
Distance7.11 mi
Time1:20:12
Pace11:17 /mi
📊Positive Split: 27.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:1720:3410:1720:34
10:17
-
4M
4.00 mi07:30:5041:0710:1720:33
10:17
0:00
6M
6.00 mi07:52:481:03:0510:3121:58
10:59
+0:42
8M
8.00 mi08:14:151:24:3210:3421:27
10:43
-0:16
9.6M
9.60 mi08:31:241:41:4110:3617:09
10:43
0:00
10M
10.00 mi08:38:531:49:1010:557:29
18:44
+8:01
10.5M
10.50 mi08:41:181:51:3510:382:25
4:50
-13:54
12M
12.00 mi09:01:382:11:5511:0020:20
13:33
+8:43
Finish
13.11 mi09:13:002:23:1710:5611:22
10:15
-3:18

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

4:50 /mi

Average Pace

10:56 /mi

Slowest Pace

18:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25

2% of race

Time at Steady Pace

1:53:03

79% of race

Time at Slower Pace

27:49

19% of race

Average Pace: 10:56 /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 mi07:10:1720:3410:1720:34
10:17
#3514
4M
4.00 mi07:30:5041:0710:1720:33
10:17
#3348
6M
6.00 mi07:52:481:03:0510:3121:58
10:59
#3517
8M
8.00 mi08:14:151:24:3210:3421:27
10:43
#3390
9.6M
9.60 mi08:31:241:41:4110:3617:09
10:43
#3620
10M
10.00 mi08:38:531:49:1010:557:29
18:44
#3535
10.5M
10.50 mi08:41:181:51:3510:382:25
4:50
#3513
12M
12.00 mi09:01:382:11:5511:0020:20
13:33
#3280
Finish
13.11 mi09:13:002:23:1710:5611:22
10:15
#3259
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:54

Segment Time

11:00/mi

Pace

0.90 mi

Distance

Overall

2722

Men

1850

Division

84

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi351423191172390(Top 36%)1651(Top 46%)77(Top 39%)
4M4.00 mi2.00 mi3348+1662234+85110+73192(Top 49%)2161(Top 60%)100(Top 51%)
6M6.00 mi2.00 mi3517-1692328-94107+33872(Top 59%)2509(Top 69%)113(Top 58%)
8M8.00 mi2.00 mi3390+1272266+62105+23218(Top 49%)2196(Top 61%)109(Top 56%)
9.6M9.60 mi1.60 mi3620-2302384-118113-84753(Top 72%)2793(Top 77%)142(Top 72%)
10M10.00 mi0.40 mi3535+852338+46109+42834(Top 43%)1895(Top 52%)91(Top 46%)
10.5M10.50 mi0.50 mi3513+222323+15107+22725(Top 41%)1847(Top 51%)83(Top 42%)
12M12.00 mi1.50 mi3280+2332187+13699+82390(Top 36%)1651(Top 46%)77(Top 39%)
Finish13.11 mi1.11 mi3259+212175+12993184(Top 48%)2069(Top 57%)95(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
~flat
+5ft-3ft

Overall

2390

Males

1651

M50-54

77

2M→4M

2.0 - 4.0 mi

Top 49%
×4story building
+67ft-69ft

Overall

3192

Males

2161

M50-54

100

4M→6M

4.0 - 6.0 mi

Top 59%
×9story building
+123ft-9ft

Overall

3872

Males

2509

M50-54

113

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3218

Males

2196

M50-54

109

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4753

Males

2793

M50-54

142

9.6M→10M

9.6 - 10.0 mi

Top 43%
×2story building
+0ft-24ft

Overall

2834

Males

1895

M50-54

91

10M→10.5M

10.0 - 10.5 mi

Top 41%
×6story building
+1ft-73ft

Overall

2725

Males

1847

M50-54

83

10.5M→12M

10.5 - 12.0 mi

Top 36%
×21story building
+280ft-26ft

Overall

2390

Males

1651

M50-54

77

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3184

Males

2069

M50-54

95

Passing Analysis

Category:
Athletes Passed
975*
Passed By
720
Net Change
+255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3514
2M → 4M26397+166#3514#3348
4M → 6M67236-169#3348#3517
6M → 8M207*80+127#3517#3390
8M → 9.6M21251-230#3390#3620
9.6M → 10M9611+85#3620#3535
10M → 10.5M253+22#3535#3513
10.5M → 12M24310+233#3513#3280
12M → Finish53*32+21#3280#3259
TOTALS975*720+255

* 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