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SF MARATHON 1ST HALF 2026

Alfredo Lanuza Bravo

Bib: 16177•M•Age: 24

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 29%
Gender (Male)
#0 / 3619
Top 39%
M20-29
#0 / 358
Top 49%
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
10:43/mi
21:26
→ flat
4M
9:41/mi
40:47
↑ 67↓ 69
6M
9:54/mi
1:00:36
↑ 1231.1%
8M
9:02/mi
1:18:39
↑ 166↓ 531.1%
9.6M
9:02/mi
1:33:06
↑ 68↓ 1931.5%
10M
17:31/mi
1:40:06
↓ 241.1%
10.5M
4:06/mi
1:42:09
↓ 732.7%
12M
12:08/mi
2:00:21
↑ 2803.2%
Finish· 13.11 mi
7:52/mi
2:09:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:36
Pace10:06 /mi
2nd Half
Distance7.11 mi
Time1:08:28
Pace9:38 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:5921:2610:4321:26
10:43
-
4M
4.00 mi07:24:2040:4710:1219:21
9:41
-1:02
6M
6.00 mi07:44:091:00:3610:0619:49
9:54
+0:13
8M
8.00 mi08:02:121:18:399:5018:03
9:02
-0:52
9.6M
9.60 mi08:16:391:33:069:4214:27
9:02
0:00
10M
10.00 mi08:23:391:40:0610:017:00
17:31
+8:29
10.5M
10.50 mi08:25:421:42:099:442:03
4:06
-13:25
12M
12.00 mi08:43:542:00:2110:0218:12
12:08
+8:02
Finish
13.11 mi08:52:372:09:049:518:43
7:52
-4:16

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

4:06 /mi

Average Pace

9:51 /mi

Slowest Pace

17:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

10:46

8% of race

Time at Steady Pace

1:33:06

72% of race

Time at Slower Pace

25:12

20% of race

Average Pace: 9:51 /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 mi07:04:5921:2610:4321:26
10:43
#4252
4M
4.00 mi07:24:2040:4710:1219:21
9:41
#3178
6M
6.00 mi07:44:091:00:3610:0619:49
9:54
#2909
8M
8.00 mi08:02:121:18:399:5018:03
9:02
#2397
9.6M
9.60 mi08:16:391:33:069:4214:27
9:02
#2422
10M
10.00 mi08:23:391:40:0610:017:00
17:31
#2377
10.5M
10.50 mi08:25:421:42:099:442:03
4:06
#2334
12M
12.00 mi08:43:542:00:2110:0218:12
12:08
#2115
Finish
13.11 mi08:52:372:09:049:518:43
7:52
#1928
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 27%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:03

Segment Time

10:04/mi

Pace

0.90 mi

Distance

Overall

1764

Men

1306

Division

164

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi425227012981332(Top 20%)995(Top 27%)133(Top 37%)
4M4.00 mi2.00 mi3178+10742146+555250+482362(Top 36%)1690(Top 47%)205(Top 57%)
6M6.00 mi2.00 mi2909+2691995+151239+112537(Top 39%)1781(Top 49%)215(Top 60%)
8M8.00 mi2.00 mi2397+5121730+265207+321314(Top 20%)1031(Top 28%)118(Top 33%)
9.6M9.60 mi1.60 mi2422-251715+15206+12788(Top 42%)1763(Top 49%)210(Top 59%)
10M10.00 mi0.40 mi2377+451682+33199+72108(Top 32%)1482(Top 41%)180(Top 50%)
10.5M10.50 mi0.50 mi2334+431656+26194+5848(Top 13%)683(Top 19%)93(Top 26%)
12M12.00 mi1.50 mi2115+2191514+142184+101332(Top 20%)995(Top 27%)133(Top 37%)
Finish13.11 mi1.11 mi1928+1871405+109175+9495(Top 8%)414(Top 11%)51(Top 14%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
~flat
+5ft-3ft

Overall

1332

Males

995

M20-24

134

2M→4M

2.0 - 4.0 mi

Top 36%
×4story building
+67ft-69ft

Overall

2362

Males

1690

M20-24

206

4M→6M

4.0 - 6.0 mi

Top 39%
×9story building
+123ft-9ft

Overall

2537

Males

1781

M20-24

217

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1314

Males

1031

M20-24

119

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13story building
+68ft-193ft

Overall

2788

Males

1763

M20-24

211

9.6M→10M

9.6 - 10.0 mi

Top 32%
×2story building
+0ft-24ft

Overall

2108

Males

1482

M20-24

181

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

848

Males

683

M20-24

93

10.5M→12M

10.5 - 12.0 mi

Top 20%
×21story building
+280ft-26ft

Overall

1332

Males

995

M20-24

134

12M→Finish

12.0 - 13.1 mi

Top 8%
×7story building
+14ft-89ft

Overall

495

Males

414

M20-24

51

Passing Analysis

Category:
Athletes Passed
2501*
Passed By
177
Net Change
+2324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4252
2M → 4M10751+1074#4252#3178
4M → 6M28920+269#3178#2909
6M → 8M512*0+512#2909#2397
8M → 9.6M104129-25#2397#2422
9.6M → 10M5611+45#2422#2377
10M → 10.5M430+43#2377#2334
10.5M → 12M23516+219#2334#2115
12M → Finish187*0+187#2115#1928
TOTALS2501*177+2324

* 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