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SF MARATHON 1ST HALF 2026

Ching Wei Huang

Seattle, WA

Bib: 15559 M 29

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 46%
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
9:28/mi
18:56
→ flat
4M
9:40/mi
38:15
↑ 67↓ 69
6M
10:00/mi
58:16
↑ 123
8M
10:35/mi
1:19:26
↑ 166↓ 53
9.6M
10:35/mi
1:36:22
↑ 68↓ 193
10.26M
12:32/mi
1:44:38
↓ 114
10.5M
11:11/mi
1:47:19
→ flat
12M
14:09/mi
2:08:32
↑ 280
Finish· 13.11 mi
10:54/mi
2:20:37
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
58:169:43 /mi⚡ faster
2nd Half
1:22:2111:35 /mi+41.3%
Positive split — 41.3% 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
18:569:282.00 mi18:56
9:28
-
4M
38:159:342.00 mi19:19
9:40
+0:12
6M
58:169:432.00 mi20:01
10:00
+0:20
8M
1:19:269:562.00 mi21:10
10:35
+0:35
9.6M
1:36:2210:021.60 mi16:56
10:35
0:00
10.26M
1:44:3810:120.66 mi8:16
12:32
+1:57
10.5M
1:47:1910:130.24 mi2:41
11:11
-1:21
12M
2:08:3210:431.50 mi21:13
14:09
+2:58
Finish(13.11 mi)
2:20:3710:441.11 mi12:05
10:54
-3:15
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:44 /mi

Slowest Pace

14:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:15

27% of race

Time at Steady Pace

1:12:53

52% of race

Time at Slower Pace

29:29

21% of race

Average Pace: 10:44 /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 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:57

Segment Time

12:10/mi

Pace

0.90 mi

Distance

Overall

3813

Men

2426

Division

562

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2207158838128541894452
4M2.00 mi2247-401622-34387-623461680398
6M2.00 mi2362-1151680-58401-1426851876455
8M2.00 mi2553-1911813-133428-2730922119493
9.6M1.60 mi2878-3251975-162466-3846412736637
10.26M0.66 mi2961-832023-48479-1338502430567
10.5M0.24 mi2980-192032-9482-340672559599
12M1.50 mi2942+382002+30472+1028541894452
Finish(13.11 mi)1.11 mi2998-562033-31486-1439052435576

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2854

Males

1894

M25-29

453

2M→4M

2.0 - 4.0 mi

Top 36%
×4story building
+67ft-69ft

Overall

2346

Males

1680

M25-29

398

4M→6M

4.0 - 6.0 mi

Top 41%
×9story building
+123ft-9ft

Overall

2685

Males

1876

M25-29

456

6M→8M

6.0 - 8.0 mi

Top 47%
×12story building
+166ft-53ft

Overall

3092

Males

2119

M25-29

494

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4641

Males

2736

M25-29

638

9.6M→10.26M

9.6 - 10.3 mi

Top 59%
×9story building
+0ft-114ft

Overall

3850

Males

2430

M25-29

568

10.26M→10.5M

10.3 - 10.5 mi

Top 62%
~flat
+1ft-0ft

Overall

4067

Males

2559

M25-29

600

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2854

Males

1894

M25-29

453

12M→Finish

12.0 - 13.1 mi

Top 59%
×7story building
+14ft-89ft

Overall

3905

Males

2435

M25-29

576

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2207
2M → 4M
13696-40
#2207 → #2247
4M → 6M
16247-115
#2247 → #2362
6M → 8M
24251*-191
#2362 → #2553
8M → 9.6M
3283-325
#2553 → #2878
9.6M → 10.26M
10522-83
#2878 → #2961
10.26M → 10.5M
223-19
#2961 → #2980
10.5M → 12M
64102+38
#2980 → #2942
12M → Finish
8933*-56
#2942 → #2998
TOTALS
1148357*-791
#2207 → #2998

* 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