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SF MARATHON 1ST HALF 2026

Robert Deleon Jr.

Pittsburg, CA

Bib: 20616 M 29

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:26/mi
20:53
→ flat
12 ft elev
4M
11:31/mi
43:55
↑ 67↓ 69
10 ft elev
6M
12:08/mi
1:08:11
↑ 1231.1%
126 ft elev
8M
14:12/mi
1:36:35
↑ 166↓ 531.1%
246 ft elev
9.6M
10:13/mi
1:52:56
↑ 68↓ 1931.5%
126 ft elev
10M
25:14/mi
2:03:01
↓ 241.1%
90 ft elev
10.5M
5:58/mi
2:06:00
↓ 732.7%
18 ft elev
12M
20:19/mi
2:36:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:08/mi
2:51:03
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:08:1111:22 /mi⚡ faster
2nd Half
1:42:5214:28 /mi+50.9%
Positive split — 50.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:5310:262.00 mi20:53
10:26
-
4M
43:5510:592.00 mi23:02
11:31
+1:05
6M
1:08:1111:222.00 mi24:16
12:08
+0:37
8M
1:36:3512:042.00 mi28:24
14:12
+2:04
9.6M
1:52:5611:461.60 mi16:21
10:13
-3:59
10M
2:03:0112:180.40 mi10:05
25:14
+15:01
10.5M
2:06:0012:000.50 mi2:59
5:58
-19:16
12M
2:36:2913:021.50 mi30:29
20:19
+14:21
Finish(13.11 mi)
2:51:0313:031.11 mi14:34
13:08
-7:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:58 /mi

Average Pace

13:03 /mi

Slowest Pace

25:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59

2% of race

Time at Steady Pace

2:07:30

75% of race

Time at Slower Pace

40:34

24% of race

Average Pace: 13:03 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:04

Segment Time

14:31/mi

Pace

0.90 mi

Distance

Overall

5571

Men

3198

Division

721

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi3824249256562163447760
4M2.00 mi4366-5422756-264632-6748962975684
6M2.00 mi4717-3512922-166673-4152103126711
8M2.00 mi5290-5733179-257721-4860313453772
9.6M1.60 mi5178+1123121+58709+1242762562600
10M0.40 mi5244-663147-26715-656783226718
10.5M0.50 mi5243+13145+2716-153243106702
12M1.50 mi5588-3453263-118744-2862163447760
Finish(13.11 mi)1.11 mi5617-293265-274456313193715

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
~flat
+5ft-3ft

Overall

6216

Males

3447

M25-29

761

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4896

Males

2975

M25-29

687

4M→6M

4.0 - 6.0 mi

Top 79%
×9story building
+123ft-9ft

Overall

5210

Males

3126

M25-29

713

6M→8M

6.0 - 8.0 mi

Top 92%
×12story building
+166ft-53ft

Overall

6031

Males

3453

M25-29

773

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13story building
+68ft-193ft

Overall

4276

Males

2562

M25-29

601

9.6M→10M

9.6 - 10.0 mi

Top 86%
×2story building
+0ft-24ft

Overall

5678

Males

3226

M25-29

719

10M→10.5M

10.0 - 10.5 mi

Top 81%
×6story building
+1ft-73ft

Overall

5324

Males

3106

M25-29

703

10.5M→12M

10.5 - 12.0 mi

Top 95%
×21story building
+280ft-26ft

Overall

6216

Males

3447

M25-29

761

12M→Finish

12.0 - 13.1 mi

Top 86%
×7story building
+14ft-89ft

Overall

5631

Males

3193

M25-29

715

Passing Analysis

Category:
Passed
371*
Passed By
2164
Net Change
-1793
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3824
2M → 4M52594-542#3824#4366
4M → 6M43*394-351#4366#4717
6M → 8M11*584-573#4717#5290
8M → 9.6M17765+112#5290#5178
9.6M → 10M2288-66#5178#5244
10M → 10.5M1817+1#5244#5243
10.5M → 12M6*351-345#5243#5588
12M → Finish42*71-29#5588#5617
TOTALS371*2164-1793

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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

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