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SF MARATHON 1ST HALF 2026

Wally Cheung

Bib: 16349•M•Age: 51

Hayward, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
10:50/mi
21:41
→ flat
4M
11:14/mi
44:09
↑ 67↓ 69
6M
11:55/mi
1:07:59
↑ 1231.1%
8M
12:15/mi
1:32:30
↑ 166↓ 531.1%
9.6M
12:15/mi
1:52:06
↑ 68↓ 1931.5%
10M
28:12/mi
2:03:22
↓ 241.1%
10.5M
6:26/mi
2:06:35
↓ 732.7%
12M
18:55/mi
2:34:57
↑ 2803.2%
Finish· 13.11 mi
12:24/mi
2:48:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:59
Pace11:20 /mi
2nd Half
Distance7.11 mi
Time1:40:43
Pace14:10 /mi
📊Positive Split: 48.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:3521:4110:5021:41
10:50
-
4M
4.00 mi07:30:0344:0911:0222:28
11:14
+0:24
6M
6.00 mi07:53:531:07:5911:2023:50
11:55
+0:41
8M
8.00 mi08:18:241:32:3011:3424:31
12:15
+0:20
9.6M
9.60 mi08:38:001:52:0611:4119:36
12:15
0:00
10M
10.00 mi08:49:162:03:2212:2011:16
28:12
+15:57
10.5M
10.50 mi08:52:292:06:3512:033:13
6:26
-21:46
12M
12.00 mi09:20:512:34:5712:5528:22
18:55
+12:29
Finish
13.11 mi09:34:362:48:4212:5213:45
12:24
-6:31

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

6:26 /mi

Average Pace

12:52 /mi

Slowest Pace

28:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13

2% of race

Time at Steady Pace

2:05:51

75% of race

Time at Slower Pace

39:38

23% of race

Average Pace: 12:52 /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 mi07:07:3521:4110:5021:41
10:50
#4471
4M
4.00 mi07:30:0344:0911:0222:28
11:14
#4445
6M
6.00 mi07:53:531:07:5911:2023:50
11:55
#4662
8M
8.00 mi08:18:241:32:3011:3424:31
12:15
#4720
9.6M
9.60 mi08:38:001:52:0611:4119:36
12:15
#5083
10M
10.00 mi08:49:162:03:2212:2011:16
28:12
#5282
10.5M
10.50 mi08:52:292:06:3512:033:13
6:26
#5302
12M
12.00 mi09:20:512:34:5712:5528:22
18:55
#5484
Finish
13.11 mi09:34:362:48:4212:5213:45
12:24
#5451
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 93%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:29

Segment Time

16:06/mi

Pace

0.90 mi

Distance

Overall

6094

Men

3402

Division

178

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi447128071455841(Top 89%)3293(Top 91%)170(Top 87%)
4M4.00 mi2.00 mi4445+262793+14142+34533(Top 69%)2822(Top 78%)139(Top 71%)
6M6.00 mi2.00 mi4662-2172902-109145-34974(Top 76%)3036(Top 84%)146(Top 74%)
8M8.00 mi2.00 mi4720-582937-35142+34814(Top 73%)2987(Top 83%)142(Top 72%)
9.6M9.60 mi1.60 mi5083-3633079-142153-115972(Top 91%)3372(Top 93%)168(Top 86%)
10M10.00 mi0.40 mi5282-1993162-83154-16200(Top 94%)3440(Top 95%)184(Top 94%)
10.5M10.50 mi0.50 mi5302-203170-8155-15824(Top 89%)3310(Top 91%)173(Top 88%)
12M12.00 mi1.50 mi5484-1823219-49159-45841(Top 89%)3293(Top 91%)170(Top 87%)
Finish13.11 mi1.11 mi5451+333194+251595203(Top 79%)2992(Top 83%)152(Top 78%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5841

Males

3293

M50-54

170

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4533

Males

2822

M50-54

139

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

4974

Males

3036

M50-54

146

6M→8M

6.0 - 8.0 mi

Top 73%
×12story building
+166ft-53ft

Overall

4814

Males

2987

M50-54

142

8M→9.6M

8.0 - 9.6 mi

Top 91%
×13story building
+68ft-193ft

Overall

5972

Males

3372

M50-54

168

9.6M→10M

9.6 - 10.0 mi

Top 94%
×2story building
+0ft-24ft

Overall

6200

Males

3440

M50-54

184

10M→10.5M

10.0 - 10.5 mi

Top 89%
×6story building
+1ft-73ft

Overall

5824

Males

3310

M50-54

173

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5841

Males

3293

M50-54

170

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5203

Males

2992

M50-54

152

Passing Analysis

Category:
Athletes Passed
514*
Passed By
1494
Net Change
-980
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4471
2M → 4M193167+26#4471#4445
4M → 6M74*291-217#4445#4662
6M → 8M135*193-58#4662#4720
8M → 9.6M7370-363#4720#5083
9.6M → 10M7206-199#5083#5282
10M → 10.5M424-20#5282#5302
10.5M → 12M25*207-182#5302#5484
12M → Finish69*36+33#5484#5451
TOTALS514*1494-980

* 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