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SF MARATHON 1ST HALF 2026

Kevin Shui

Bib: 17865•M•Age: 34

Royal Oak, MI

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
12:18/mi
24:36
→ flat
4M
12:57/mi
50:29
↑ 67↓ 69
6M
13:15/mi
1:17:00
↑ 1231.1%
8M
11:54/mi
1:40:47
↑ 166↓ 531.1%
9.6M
11:54/mi
1:59:49
↑ 68↓ 1931.5%
10M
23:07/mi
2:09:03
↓ 241.1%
10.5M
5:54/mi
2:12:00
↓ 732.7%
12M
15:53/mi
2:35:50
↑ 2803.2%
Finish· 13.11 mi
10:23/mi
2:47:21
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:17:00
Pace12:50 /mi
2nd Half
Distance7.11 mi
Time1:30:21
Pace12:43 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:14:3124:3612:1824:36
12:18
-
4M
4.00 mi07:40:2450:2912:3725:53
12:57
+0:39
6M
6.00 mi08:06:551:17:0012:5026:31
13:15
+0:18
8M
8.00 mi08:30:421:40:4712:3623:47
11:54
-1:21
9.6M
9.60 mi08:49:441:59:4912:2919:02
11:54
0:00
10M
10.00 mi08:58:582:09:0312:549:14
23:07
+11:13
10.5M
10.50 mi09:01:552:12:0012:342:57
5:54
-17:13
12M
12.00 mi09:25:452:35:5012:5923:50
15:53
+9:59
Finish
13.11 mi09:37:162:47:2112:4611:31
10:23
-5:30

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

5:54 /mi

Average Pace

12:46 /mi

Slowest Pace

23:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57

2% of race

Time at Steady Pace

2:11:20

78% of race

Time at Slower Pace

33:04

20% of race

Average Pace: 12:46 /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 mi07:14:3124:3612:1824:36
12:18
#6111
4M
4.00 mi07:40:2450:2912:3725:53
12:57
#6119
6M
6.00 mi08:06:551:17:0012:5026:31
13:15
#6106
8M
8.00 mi08:30:421:40:4712:3623:47
11:54
#5770
9.6M
9.60 mi08:49:441:59:4912:2919:02
11:54
#5845
10M
10.00 mi08:58:582:09:0312:549:14
23:07
#5786
10.5M
10.50 mi09:01:552:12:0012:342:57
5:54
#5767
12M
12.00 mi09:25:452:35:5012:5923:50
15:53
#5548
Finish
13.11 mi09:37:162:47:2112:4611:31
10:23
#5317
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:11

Segment Time

13:32/mi

Pace

0.90 mi

Distance

Overall

4983

Men

2949

Division

638

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi611134747414168(Top 63%)2557(Top 71%)558(Top 72%)
4M4.00 mi2.00 mi6119-83476-2744-36089(Top 93%)3459(Top 96%)740(Top 96%)
6M6.00 mi2.00 mi6106+133483-77446003(Top 91%)3440(Top 95%)738(Top 96%)
8M8.00 mi2.00 mi5770+3363362+121718+264456(Top 68%)2820(Top 78%)604(Top 78%)
9.6M9.60 mi1.60 mi5845-753376-14725-75747(Top 87%)3269(Top 90%)709(Top 92%)
10M10.00 mi0.40 mi5786+593348+28717+85012(Top 76%)2960(Top 82%)646(Top 84%)
10.5M10.50 mi0.50 mi5767+193340+8712+55204(Top 79%)3056(Top 84%)654(Top 85%)
12M12.00 mi1.50 mi5548+2193246+94695+174168(Top 63%)2557(Top 71%)558(Top 72%)
Finish13.11 mi1.11 mi5317+2313141+105681+143341(Top 51%)2150(Top 59%)484(Top 63%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
~flat
+5ft-3ft

Overall

4168

Males

2557

M30-34

560

2M→4M

2.0 - 4.0 mi

Top 93%
×4story building
+67ft-69ft

Overall

6089

Males

3459

M30-34

743

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

6003

Males

3440

M30-34

740

6M→8M

6.0 - 8.0 mi

Top 68%
×12story building
+166ft-53ft

Overall

4456

Males

2820

M30-34

606

8M→9.6M

8.0 - 9.6 mi

Top 87%
×13story building
+68ft-193ft

Overall

5747

Males

3269

M30-34

711

9.6M→10M

9.6 - 10.0 mi

Top 76%
×2story building
+0ft-24ft

Overall

5012

Males

2960

M30-34

648

10M→10.5M

10.0 - 10.5 mi

Top 79%
×6story building
+1ft-73ft

Overall

5204

Males

3056

M30-34

656

10.5M→12M

10.5 - 12.0 mi

Top 63%
×21story building
+280ft-26ft

Overall

4168

Males

2557

M30-34

560

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3341

Males

2150

M30-34

484

Passing Analysis

Category:
Athletes Passed
1153*
Passed By
359
Net Change
+794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6111
2M → 4M99*107-8#6111#6119
4M → 6M78*65+13#6119#6106
6M → 8M344*8+336#6106#5770
8M → 9.6M61136-75#5770#5845
9.6M → 10M8122+59#5845#5786
10M → 10.5M212+19#5786#5767
10.5M → 12M235*16+219#5767#5548
12M → Finish234*3+231#5548#5317
TOTALS1153*359+794

* 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