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SF MARATHON 1ST HALF 2026

Jhay Almendares

Bib: 18923•M•Age: 29

Shafter, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 21%
Gender (Male)
#0 / 3619
Top 30%
Division (M25-29)
#0 / 796
Top 33%
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
8:23/mi
16:47
→ flat
4M
8:19/mi
33:24
↑ 67↓ 69
6M
8:33/mi
50:30
↑ 1231.1%
8M
8:36/mi
1:07:42
↑ 166↓ 531.1%
9.6M
8:36/mi
1:21:28
↑ 68↓ 1931.5%
10M
21:09/mi
1:29:55
↓ 241.1%
10.5M
4:40/mi
1:32:15
↓ 732.7%
12M
13:37/mi
1:52:41
↑ 2803.2%
Finish· 13.11 mi
8:56/mi
2:02:35
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:30
Pace8:25 /mi
2nd Half
Distance7.11 mi
Time1:12:05
Pace10:08 /mi
📊Positive Split: 42.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:0316:478:2316:47
8:23
-
4M
4.00 mi07:13:4033:248:2116:37
8:19
-0:04
6M
6.00 mi07:30:4650:308:2517:06
8:33
+0:14
8M
8.00 mi07:47:581:07:428:2817:12
8:36
+0:03
9.6M
9.60 mi08:01:441:21:288:2913:46
8:36
0:00
10M
10.00 mi08:10:111:29:559:008:27
21:09
+12:33
10.5M
10.50 mi08:12:311:32:158:472:20
4:40
-16:29
12M
12.00 mi08:32:571:52:419:2320:26
13:37
+8:57
Finish
13.11 mi08:42:512:02:359:219:54
8:56
-4:41

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

4:40 /mi

Average Pace

9:21 /mi

Slowest Pace

21:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20

2% of race

Time at Steady Pace

1:31:22

75% of race

Time at Slower Pace

28:53

24% of race

Average Pace: 9:21 /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 mi06:57:0316:478:2316:47
8:23
#811
4M
4.00 mi07:13:4033:248:2116:37
8:19
#717
6M
6.00 mi07:30:4650:308:2517:06
8:33
#775
8M
8.00 mi07:47:581:07:428:2817:12
8:36
#751
9.6M
9.60 mi08:01:441:21:288:2913:46
8:36
#922
10M
10.00 mi08:10:111:29:559:008:27
21:09
#1158
10.5M
10.50 mi08:12:311:32:158:472:20
4:40
#1187
12M
12.00 mi08:32:571:52:419:2320:26
13:37
#1414
Finish
13.11 mi08:42:512:02:359:219:54
8:56
#1399
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:47

Segment Time

11:59/mi

Pace

0.90 mi

Distance

Overall

3633

Men

2327

Division

539

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi8116651602426(Top 37%)1675(Top 46%)400(Top 50%)
4M4.00 mi2.00 mi717+94592+73139+21677(Top 10%)564(Top 16%)135(Top 17%)
6M6.00 mi2.00 mi775-58634-42148-9900(Top 14%)730(Top 20%)182(Top 23%)
8M8.00 mi2.00 mi751+24624+10149-1914(Top 14%)761(Top 21%)194(Top 24%)
9.6M9.60 mi1.60 mi922-171747-123181-322239(Top 34%)1468(Top 41%)360(Top 45%)
10M10.00 mi0.40 mi1158-236925-178226-454125(Top 63%)2546(Top 70%)589(Top 74%)
10.5M10.50 mi0.50 mi1187-29948-23229-32230(Top 34%)1579(Top 44%)375(Top 47%)
12M12.00 mi1.50 mi1414-2271093-145269-402426(Top 37%)1675(Top 46%)400(Top 50%)
Finish13.11 mi1.11 mi1399+151088+5264+51560(Top 24%)1165(Top 32%)281(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 37%
~flat
+5ft-3ft

Overall

2426

Males

1675

M25-29

401

2M→4M

2.0 - 4.0 mi

Top 10%
×4story building
+67ft-69ft

Overall

677

Males

564

M25-29

135

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

900

Males

730

M25-29

182

6M→8M

6.0 - 8.0 mi

Top 14%
×12story building
+166ft-53ft

Overall

914

Males

761

M25-29

194

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13story building
+68ft-193ft

Overall

2239

Males

1468

M25-29

360

9.6M→10M

9.6 - 10.0 mi

Top 63%
×2story building
+0ft-24ft

Overall

4125

Males

2546

M25-29

590

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2230

Males

1579

M25-29

376

10.5M→12M

10.5 - 12.0 mi

Top 37%
×21story building
+280ft-26ft

Overall

2426

Males

1675

M25-29

401

12M→Finish

12.0 - 13.1 mi

Top 24%
×7story building
+14ft-89ft

Overall

1560

Males

1165

M25-29

281

Passing Analysis

Category:
Athletes Passed
277*
Passed By
865
Net Change
-588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#811
2M → 4M11016+94#811#717
4M → 6M2684-58#717#775
6M → 8M8965+24#775#751
8M → 9.6M3174-171#751#922
9.6M → 10M1237-236#922#1158
10M → 10.5M029-29#1158#1187
10.5M → 12M7234-227#1187#1414
12M → Finish41*26+15#1414#1399
TOTALS277*865-588

* 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