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SF MARATHON 1ST HALF 2026

Jason D'Richards

San Luis Obispo, CA

Bib: 17760 M 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 40%
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
10:14/mi
20:28
→ flat
12 ft elev
4M
10:31/mi
41:30
↑ 67↓ 69
10 ft elev
6M
11:09/mi
1:03:49
↑ 1231.1%
126 ft elev
8M
9:36/mi
1:23:01
↑ 166↓ 531.1%
246 ft elev
9.6M
9:36/mi
1:38:23
↑ 68↓ 1931.5%
126 ft elev
10M
18:16/mi
1:45:41
↓ 241.1%
90 ft elev
10.5M
4:52/mi
1:48:07
↓ 732.7%
18 ft elev
12M
12:33/mi
2:06:57
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:41/mi
2:16:35
↑ 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
1:03:4910:38 /mi⚡ faster
2nd Half
1:12:4610:14 /mi+14.0%
Positive split — 14.0% 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
20:2810:142.00 mi20:28
10:14
-
4M
41:3010:232.00 mi21:02
10:31
+0:17
6M
1:03:4910:382.00 mi22:19
11:09
+0:38
8M
1:23:0110:232.00 mi19:12
9:36
-1:33
9.6M
1:38:2310:151.60 mi15:22
9:36
0:00
10M
1:45:4110:340.40 mi7:18
18:16
+8:40
10.5M
1:48:0710:180.50 mi2:26
4:52
-13:24
12M
2:06:5710:351.50 mi18:50
12:33
+7:41
Finish(13.11 mi)
2:16:3510:251.11 mi9:38
8:41
-3:52
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:52 /mi

Average Pace

10:25 /mi

Slowest Pace

18:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26

2% of race

Time at Steady Pace

1:48:01

79% of race

Time at Slower Pace

26:08

19% of race

Average Pace: 10:25 /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 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:44

Segment Time

10:49/mi

Pace

0.90 mi

Distance

Overall

2519

Men

1747

Division

418

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi3422226850916121176281
4M4.00 mi2.00 mi3500-782317-49533-2435612345545
6M6.00 mi2.00 mi3685-1852409-92561-2840752606611
8M8.00 mi2.00 mi3160+5252157+252506+5518971433344
9.6M9.60 mi1.60 mi3184-242159-2512-634932148521
10M10.00 mi0.40 mi3085+992092+67494+1825441750415
10.5M10.50 mi0.50 mi3078+72085+749427851883447
12M12.00 mi1.50 mi2752+3261899+186454+4016121176281
Finish13.11 mi1.11 mi2607+1451810+89441+131297994238

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
~flat
+5ft-3ft

Overall

1612

Males

1176

M25-29

281

2M→4M

2.0 - 4.0 mi

Top 54%
×4story building
+67ft-69ft

Overall

3561

Males

2345

M25-29

546

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4075

Males

2606

M25-29

612

6M→8M

6.0 - 8.0 mi

Top 29%
×12story building
+166ft-53ft

Overall

1897

Males

1433

M25-29

345

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3493

Males

2148

M25-29

522

9.6M→10M

9.6 - 10.0 mi

Top 39%
×2story building
+0ft-24ft

Overall

2544

Males

1750

M25-29

416

10M→10.5M

10.0 - 10.5 mi

Top 42%
×6story building
+1ft-73ft

Overall

2785

Males

1883

M25-29

448

10.5M→12M

10.5 - 12.0 mi

Top 25%
×21story building
+280ft-26ft

Overall

1612

Males

1176

M25-29

281

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1297

Males

994

M25-29

238

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
618
Net Change
+815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3422
2M → 4M138216-78#3422#3500
4M → 6M68253-185#3500#3685
6M → 8M529*4+525#3685#3160
8M → 9.6M104128-24#3160#3184
9.6M → 10M1023+99#3184#3085
10M → 10.5M125+7#3085#3078
10.5M → 12M3359+326#3078#2752
12M → Finish145*0+145#2752#2607
TOTALS1433*618+815

* 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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