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SF MARATHON 1ST HALF 2026

Armando Castaneda

Bib: 19349•M•Age: 27

La Palma, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
11:31/mi
23:03
→ flat
4M
12:27/mi
47:57
↑ 67↓ 69
6M
12:26/mi
1:12:49
↑ 1231.1%
8M
12:24/mi
1:37:37
↑ 166↓ 531.1%
9.6M
12:24/mi
1:57:27
↑ 68↓ 1931.5%
10M
21:52/mi
2:06:11
↓ 241.1%
10.5M
6:06/mi
2:09:14
↓ 732.7%
12M
18:26/mi
2:36:53
↑ 2803.2%
Finish· 13.11 mi
12:26/mi
2:50:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:49
Pace12:08 /mi
2nd Half
Distance7.11 mi
Time1:37:51
Pace13:46 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:4423:0311:3123:03
11:31
-
4M
4.00 mi07:37:3847:5711:5924:54
12:27
+0:56
6M
6.00 mi08:02:301:12:4912:0824:52
12:26
-0:01
8M
8.00 mi08:27:181:37:3712:1224:48
12:24
-0:02
9.6M
9.60 mi08:47:081:57:2712:1419:50
12:24
0:00
10M
10.00 mi08:55:522:06:1112:378:44
21:52
+9:28
10.5M
10.50 mi08:58:552:09:1412:183:03
6:06
-15:46
12M
12.00 mi09:26:342:36:5313:0427:39
18:26
+12:20
Finish
13.11 mi09:40:212:50:4013:0113:47
12:26
-6:00

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

6:06 /mi

Average Pace

13:01 /mi

Slowest Pace

21:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03

2% of race

Time at Steady Pace

2:11:14

77% of race

Time at Slower Pace

36:23

21% of race

Average Pace: 13:01 /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 mi07:12:4423:0311:3123:03
11:31
#5447
4M
4.00 mi07:37:3847:5711:5924:54
12:27
#5664
6M
6.00 mi08:02:301:12:4912:0824:52
12:26
#5586
8M
8.00 mi08:27:181:37:3712:1224:48
12:24
#5426
9.6M
9.60 mi08:47:081:57:2712:1419:50
12:24
#5626
10M
10.00 mi08:55:522:06:1112:378:44
21:52
#5538
10.5M
10.50 mi08:58:552:09:1412:183:03
6:06
#5531
12M
12.00 mi09:26:342:36:5313:0427:39
18:26
#5621
Finish
13.11 mi09:40:212:50:4013:0113:47
12:26
#5589
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 71%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:47

Segment Time

13:06/mi

Pace

0.90 mi

Distance

Overall

4655

Men

2793

Division

630

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi544732227195666(Top 86%)3217(Top 89%)720(Top 90%)
4M4.00 mi2.00 mi5664-2173309-87736-175807(Top 88%)3342(Top 92%)747(Top 94%)
6M6.00 mi2.00 mi5586+783290+19739-35461(Top 83%)3229(Top 89%)736(Top 92%)
8M8.00 mi2.00 mi5426+1603239+51732+74947(Top 75%)3048(Top 84%)692(Top 87%)
9.6M9.60 mi1.60 mi5626-2003299-60751-196047(Top 92%)3408(Top 94%)768(Top 96%)
10M10.00 mi0.40 mi5538+883259+40740+114493(Top 68%)2722(Top 75%)617(Top 78%)
10.5M10.50 mi0.50 mi5531+73256+3741-15495(Top 84%)3174(Top 88%)715(Top 90%)
12M12.00 mi1.50 mi5621-903274-18745-45666(Top 86%)3217(Top 89%)720(Top 90%)
Finish13.11 mi1.11 mi5589+323256+18741+45226(Top 79%)3002(Top 83%)676(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 86%
~flat
+5ft-3ft

Overall

5666

Males

3217

M25-29

721

2M→4M

2.0 - 4.0 mi

Top 88%
×4story building
+67ft-69ft

Overall

5807

Males

3342

M25-29

750

4M→6M

4.0 - 6.0 mi

Top 83%
×9story building
+123ft-9ft

Overall

5461

Males

3229

M25-29

738

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4947

Males

3048

M25-29

693

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13story building
+68ft-193ft

Overall

6047

Males

3408

M25-29

769

9.6M→10M

9.6 - 10.0 mi

Top 68%
×2story building
+0ft-24ft

Overall

4493

Males

2722

M25-29

618

10M→10.5M

10.0 - 10.5 mi

Top 84%
×6story building
+1ft-73ft

Overall

5495

Males

3174

M25-29

716

10.5M→12M

10.5 - 12.0 mi

Top 86%
×21story building
+280ft-26ft

Overall

5666

Males

3217

M25-29

721

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5226

Males

3002

M25-29

676

Passing Analysis

Category:
Athletes Passed
643*
Passed By
785
Net Change
-142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5447
2M → 4M45262-217#5447#5664
4M → 6M148*70+78#5664#5586
6M → 8M206*46+160#5586#5426
8M → 9.6M27227-200#5426#5626
9.6M → 10M10416+88#5626#5538
10M → 10.5M147+7#5538#5531
10.5M → 12M35*125-90#5531#5621
12M → Finish64*32+32#5621#5589
TOTALS643*785-142

* 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