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SF MARATHON 1ST HALF 2026

Alan Wu

san francisco, CA

Bib: 14029 M 33

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 48%
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
10:22/mi
20:45
→ flat
12 ft elev
4M
10:37/mi
41:58
↑ 67↓ 69
10 ft elev
6M
10:37/mi
1:03:12
↑ 1231.1%
126 ft elev
8M
10:33/mi
1:24:19
↑ 166↓ 531.1%
246 ft elev
9.6M
10:33/mi
1:41:12
↑ 68↓ 1931.5%
126 ft elev
10M
19:36/mi
1:49:02
↓ 241.1%
90 ft elev
10.5M
4:32/mi
1:51:18
↓ 732.7%
18 ft elev
12M
13:07/mi
2:10:58
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:57/mi
2:22:00
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:12
Pace10:32 /mi
2nd Half
Distance7.11 mi
Time1:18:48
Pace11:05 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:0020:4510:2220:45
10:22
-
4M
4.00 mi07:29:1341:5810:3021:13
10:37
+0:15
6M
6.00 mi07:50:271:03:1210:3221:14
10:37
0:00
8M
8.00 mi08:11:341:24:1910:3221:07
10:33
-0:04
9.6M
9.60 mi08:28:271:41:1210:3216:53
10:33
0:00
10M
10.00 mi08:36:171:49:0210:547:50
19:36
+9:03
10.5M
10.50 mi08:38:331:51:1810:362:16
4:32
-15:04
12M
12.00 mi08:58:132:10:5810:5519:40
13:07
+8:35
Finish
13.11 mi09:09:152:22:0010:5011:02
9:57
-3:10

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

4:32 /mi

Average Pace

10:50 /mi

Slowest Pace

19:36 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16

2% of race

Time at Steady Pace

1:52:14

79% of race

Time at Slower Pace

27:30

19% of race

Average Pace: 10:50 /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 mi07:08:0020:4510:2220:45
10:22
#3703
4M
4.00 mi07:29:1341:5810:3021:13
10:37
#3694
6M
6.00 mi07:50:271:03:1210:3221:14
10:37
#3547
8M
8.00 mi08:11:341:24:1910:3221:07
10:33
#3362
9.6M
9.60 mi08:28:271:41:1210:3216:53
10:33
#3553
10M
10.00 mi08:36:171:49:0210:547:50
19:36
#3511
10.5M
10.50 mi08:38:331:51:1810:362:16
4:32
#3477
12M
12.00 mi08:58:132:10:5810:5519:40
13:07
#3186
Finish
13.11 mi09:09:152:22:0010:5011:02
9:57
#3132
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 45%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:06

Segment Time

11:14/mi

Pace

0.90 mi

Distance

Overall

2935

Men

1962

Division

436

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi370324255072023(Top 31%)1433(Top 40%)320(Top 41%)
4M4.00 mi2.00 mi3694+92420+5499+83716(Top 57%)2432(Top 67%)499(Top 65%)
6M6.00 mi2.00 mi3547+1472341+79487+123450(Top 52%)2295(Top 63%)484(Top 63%)
8M8.00 mi2.00 mi3362+1852251+90471+163051(Top 46%)2096(Top 58%)452(Top 59%)
9.6M9.60 mi1.60 mi3553-1912349-98495-244612(Top 70%)2721(Top 75%)585(Top 76%)
10M10.00 mi0.40 mi3511+422323+26485+103274(Top 50%)2141(Top 59%)474(Top 61%)
10.5M10.50 mi0.50 mi3477+342307+16484+11954(Top 30%)1424(Top 39%)319(Top 41%)
12M12.00 mi1.50 mi3186+2912139+168450+342023(Top 31%)1433(Top 40%)320(Top 41%)
Finish13.11 mi1.11 mi3132+542109+30447+32801(Top 43%)1864(Top 52%)420(Top 54%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2023

Males

1433

M30-34

321

2M→4M

2.0 - 4.0 mi

Top 57%
×4story building
+67ft-69ft

Overall

3716

Males

2432

M30-34

502

4M→6M

4.0 - 6.0 mi

Top 52%
×9story building
+123ft-9ft

Overall

3450

Males

2295

M30-34

486

6M→8M

6.0 - 8.0 mi

Top 46%
×12story building
+166ft-53ft

Overall

3051

Males

2096

M30-34

454

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4612

Males

2721

M30-34

587

9.6M→10M

9.6 - 10.0 mi

Top 50%
×2story building
+0ft-24ft

Overall

3274

Males

2141

M30-34

475

10M→10.5M

10.0 - 10.5 mi

Top 30%
×6story building
+1ft-73ft

Overall

1954

Males

1424

M30-34

320

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2023

Males

1433

M30-34

321

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2801

Males

1864

M30-34

420

Passing Analysis

Category:
Athletes Passed
1092*
Passed By
521
Net Change
+571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3703
2M → 4M170161+9#3703#3694
4M → 6M203*56+147#3694#3547
6M → 8M238*53+185#3547#3362
8M → 9.6M20211-191#3362#3553
9.6M → 10M6422+42#3553#3511
10M → 10.5M351+34#3511#3477
10.5M → 12M2976+291#3477#3186
12M → Finish65*11+54#3186#3132
TOTALS1092*521+571

* 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