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SF MARATHON 1ST HALF 2026

Jay Casimiro

Bib: 18919•M•Age: 36

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
12:04/mi
24:07
→ flat
4M
12:04/mi
48:14
↑ 67↓ 69
6M
11:16/mi
1:10:46
↑ 1231.1%
8M
11:02/mi
1:32:50
↑ 166↓ 531.1%
9.6M
11:02/mi
1:50:29
↑ 68↓ 1931.5%
10M
21:14/mi
1:58:58
↓ 241.1%
10.5M
5:50/mi
2:01:53
↓ 732.7%
12M
17:03/mi
2:27:27
↑ 2803.2%
Finish· 13.11 mi
11:46/mi
2:40:30
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:46
Pace11:48 /mi
2nd Half
Distance7.11 mi
Time1:29:44
Pace12:37 /mi
📊Positive Split: 26.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:1724:0712:0424:07
12:04
-
4M
4.00 mi07:28:2448:1412:0424:07
12:04
0:00
6M
6.00 mi07:50:561:10:4611:4822:32
11:16
-0:48
8M
8.00 mi08:13:001:32:5011:3622:04
11:02
-0:14
9.6M
9.60 mi08:30:391:50:2911:3117:39
11:02
0:00
10M
10.00 mi08:39:081:58:5811:548:29
21:14
+10:12
10.5M
10.50 mi08:42:032:01:5311:362:55
5:50
-15:24
12M
12.00 mi09:07:372:27:2712:1725:34
17:03
+11:13
Finish
13.11 mi09:20:402:40:3012:1513:03
11:46
-5:17

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

5:50 /mi

Average Pace

12:15 /mi

Slowest Pace

21:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55

2% of race

Time at Steady Pace

2:03:32

77% of race

Time at Slower Pace

34:03

21% of race

Average Pace: 12:15 /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 mi07:04:1724:0712:0424:07
12:04
#5929
4M
4.00 mi07:28:2448:1412:0424:07
12:04
#5721
6M
6.00 mi07:50:561:10:4611:4822:32
11:16
#5255
8M
8.00 mi08:13:001:32:5011:3622:04
11:02
#4770
9.6M
9.60 mi08:30:391:50:2911:3117:39
11:02
#4866
10M
10.00 mi08:39:081:58:5811:548:29
21:14
#4802
10.5M
10.50 mi08:42:032:01:5311:362:55
5:50
#4801
12M
12.00 mi09:07:372:27:2712:1725:34
17:03
#4821
Finish
13.11 mi09:20:402:40:3012:1513:03
11:46
#4770
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 66%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:24

Segment Time

12:40/mi

Pace

0.90 mi

Distance

Overall

4320

Men

2651

Division

444

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi592934055484879(Top 74%)2876(Top 79%)481(Top 83%)
4M4.00 mi2.00 mi5721+2083335+70540+85466(Top 83%)3229(Top 89%)524(Top 90%)
6M6.00 mi2.00 mi5255+4663153+182520+204198(Top 64%)2665(Top 74%)446(Top 77%)
8M8.00 mi2.00 mi4770+4852963+190490+303573(Top 54%)2361(Top 65%)395(Top 68%)
9.6M9.60 mi1.60 mi4866-962979-16495-55068(Top 77%)2942(Top 81%)483(Top 83%)
10M10.00 mi0.40 mi4802+642953+26490+54187(Top 64%)2579(Top 71%)427(Top 73%)
10.5M10.50 mi0.50 mi4801+12948+54905071(Top 77%)3001(Top 83%)496(Top 85%)
12M12.00 mi1.50 mi4821-202943+5491-14879(Top 74%)2876(Top 79%)481(Top 83%)
Finish13.11 mi1.11 mi4770+512914+29490+14741(Top 72%)2799(Top 77%)460(Top 79%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4879

Males

2876

M35-39

481

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5466

Males

3229

M35-39

524

4M→6M

4.0 - 6.0 mi

Top 64%
×9story building
+123ft-9ft

Overall

4198

Males

2665

M35-39

446

6M→8M

6.0 - 8.0 mi

Top 54%
×12story building
+166ft-53ft

Overall

3573

Males

2361

M35-39

395

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13story building
+68ft-193ft

Overall

5068

Males

2942

M35-39

483

9.6M→10M

9.6 - 10.0 mi

Top 64%
×2story building
+0ft-24ft

Overall

4187

Males

2579

M35-39

427

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5071

Males

3001

M35-39

496

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4879

Males

2876

M35-39

481

12M→Finish

12.0 - 13.1 mi

Top 72%
×7story building
+14ft-89ft

Overall

4741

Males

2799

M35-39

460

Passing Analysis

Category:
Athletes Passed
1568*
Passed By
409
Net Change
+1159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5929
2M → 4M245*37+208#5929#5721
4M → 6M468*2+466#5721#5255
6M → 8M491*6+485#5255#4770
8M → 9.6M98194-96#4770#4866
9.6M → 10M8420+64#4866#4802
10M → 10.5M1716+1#4802#4801
10.5M → 12M88*108-20#4801#4821
12M → Finish77*26+51#4821#4770
TOTALS1568*409+1159

* 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