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SF MARATHON 1ST HALF 2026

Gary Lin

San Francisco, CA

Bib: 15592 M 27

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
2M
10:51/mi
21:42
→ flat
4M
11:02/mi
43:45
↑ 67↓ 69
6M
11:53/mi
1:07:31
↑ 123
8M
10:34/mi
1:28:38
↑ 166↓ 53
9.6M
10:34/mi
1:45:32
↑ 68↓ 193
10M
20:21/mi
1:53:40
↓ 24
10.5M
5:14/mi
1:56:17
↓ 73
12M
14:29/mi
2:18:01
↑ 280
Finish· 13.11 mi
9:16/mi
2:28:18
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:07:3111:15 /mi⚡ faster
2nd Half
1:20:4711:22 /mi+19.6%
Positive split — 19.6% 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
21:4210:512.00 mi21:42
10:51
-
4M
43:4510:562.00 mi22:03
11:02
+0:11
6M
1:07:3111:152.00 mi23:46
11:53
+0:51
8M
1:28:3811:052.00 mi21:07
10:34
-1:19
9.6M
1:45:3211:001.60 mi16:54
10:34
0:00
10M
1:53:4011:220.40 mi8:08
20:21
+9:47
10.5M
1:56:1711:040.50 mi2:37
5:14
-15:07
12M
2:18:0111:301.50 mi21:44
14:29
+9:15
Finish(13.11 mi)
2:28:1811:191.11 mi10:17
9:16
-5:13
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:14 /mi

Average Pace

11:19 /mi

Slowest Pace

20:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37

2% of race

Time at Steady Pace

1:55:49

78% of race

Time at Slower Pace

29:52

20% of race

Average Pace: 11:19 /mi

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

10:45

Segment Time

11:57/mi

Pace

0.90 mi

Distance

Overall

3602

Men

2309

Division

535

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi4477281263431552048483
4M2.00 mi4308+1692732+80627+742362687620
6M2.00 mi4567-2592855-123658-3149353020697
8M2.00 mi4061+5062636+219603+5530572101489
9.6M1.60 mi4136-752642-6609-646172725633
10M0.40 mi4064+722597+45601+836482319533
10.5M0.50 mi4054+102590+7602-137522419565
12M1.50 mi3885+1692493+97585+1731552048483
Finish(13.11 mi)1.11 mi3698+1872403+90564+2119841426339

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
~flat
+5ft-3ft

Overall

3155

Males

2048

M25-29

484

2M→4M

2.0 - 4.0 mi

Top 64%
×4story building
+67ft-69ft

Overall

4236

Males

2687

M25-29

622

4M→6M

4.0 - 6.0 mi

Top 75%
×9story building
+123ft-9ft

Overall

4935

Males

3020

M25-29

699

6M→8M

6.0 - 8.0 mi

Top 46%
×12story building
+166ft-53ft

Overall

3057

Males

2101

M25-29

490

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4617

Males

2725

M25-29

634

9.6M→10M

9.6 - 10.0 mi

Top 55%
×2story building
+0ft-24ft

Overall

3648

Males

2319

M25-29

534

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3752

Males

2419

M25-29

566

10.5M→12M

10.5 - 12.0 mi

Top 48%
×21story building
+280ft-26ft

Overall

3155

Males

2048

M25-29

484

12M→Finish

12.0 - 13.1 mi

Top 30%
×7story building
+14ft-89ft

Overall

1984

Males

1426

M25-29

339

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4477
2M → 4M
105274+169
#4477 → #4308
4M → 6M
32162*-259
#4308 → #4567
6M → 8M
11517*+506
#4567 → #4061
8M → 9.6M
15580-75
#4061 → #4136
9.6M → 10M
1284+72
#4136 → #4064
10M → 10.5M
717+10
#4064 → #4054
10.5M → 12M
37206*+169
#4054 → #3885
12M → Finish
0187*+187
#3885 → #3698
TOTALS
6481427*+779
#4477 → #3698

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

Passing Visualized

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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Race Place Events