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SF MARATHON 1ST HALF 2026

Ethan Wu

Bib: 18927•M•Age: 24

La Puente, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 43%
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
10:45/mi
21:31
→ flat
4M
11:08/mi
43:47
↑ 67↓ 69
6M
10:46/mi
1:05:20
↑ 1231.1%
8M
11:27/mi
1:28:14
↑ 166↓ 531.1%
9.6M
7:18/mi
1:39:55
↑ 68↓ 1931.5%
10M
16:29/mi
1:46:30
↓ 241.1%
10.5M
4:26/mi
1:48:43
↓ 732.7%
12M
13:17/mi
2:08:38
↑ 2803.2%
Finish· 13.11 mi
9:03/mi
2:18:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:20
Pace10:53 /mi
2nd Half
Distance7.11 mi
Time1:13:20
Pace10:19 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:0521:3110:4521:31
10:45
-
4M
4.00 mi07:31:2143:4710:5722:16
11:08
+0:23
6M
6.00 mi07:52:541:05:2010:5321:33
10:46
-0:22
8M
8.00 mi08:15:481:28:1411:0222:54
11:27
+0:41
9.6M
9.60 mi08:27:291:39:5510:2411:41
7:18
-4:09
10M
10.00 mi08:34:041:46:3010:396:35
16:29
+9:11
10.5M
10.50 mi08:36:171:48:4310:212:13
4:26
-12:03
12M
12.00 mi08:56:122:08:3810:4319:55
13:17
+8:51
Finish
13.11 mi09:06:142:18:4010:3510:02
9:03
-4:14

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

4:26 /mi

Average Pace

10:35 /mi

Slowest Pace

16:29 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:56

17% of race

Time at Steady Pace

1:28:14

64% of race

Time at Slower Pace

26:30

19% of race

Average Pace: 10:35 /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 mi07:09:0521:3110:4521:31
10:45
#4311
4M
4.00 mi07:31:2143:4710:5722:16
11:08
#4318
6M
6.00 mi07:52:541:05:2010:5321:33
10:46
#4036
8M
8.00 mi08:15:481:28:1411:0222:54
11:27
#3987
9.6M
9.60 mi08:27:291:39:5510:2411:41
7:18
#3386
10M
10.00 mi08:34:041:46:3010:396:35
16:29
#3197
10.5M
10.50 mi08:36:171:48:4310:212:13
4:26
#3155
12M
12.00 mi08:56:122:08:3810:4319:55
13:17
#2953
Finish
13.11 mi09:06:142:18:4010:3510:02
9:03
#2814
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:48

Segment Time

9:47/mi

Pace

0.90 mi

Distance

Overall

1487

Men

1134

Division

145

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi431127343032166(Top 33%)1523(Top 42%)180(Top 50%)
4M4.00 mi2.00 mi4318-72736-23034397(Top 67%)2762(Top 76%)308(Top 86%)
6M6.00 mi2.00 mi4036+2822609+127295+83635(Top 55%)2389(Top 66%)283(Top 79%)
8M8.00 mi2.00 mi3987+492593+162954013(Top 61%)2597(Top 72%)285(Top 80%)
9.6M9.60 mi1.60 mi3386+6012263+330267+28902(Top 14%)633(Top 17%)91(Top 25%)
10M10.00 mi0.40 mi3197+1892154+109256+111520(Top 23%)1139(Top 31%)143(Top 40%)
10.5M10.50 mi0.50 mi3155+422128+26252+41684(Top 26%)1267(Top 35%)159(Top 44%)
12M12.00 mi1.50 mi2953+2022009+119236+162166(Top 33%)1523(Top 42%)180(Top 50%)
Finish13.11 mi1.11 mi2814+1391927+82228+81706(Top 26%)1249(Top 35%)162(Top 45%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2166

Males

1523

M20-24

181

2M→4M

2.0 - 4.0 mi

Top 67%
×4story building
+67ft-69ft

Overall

4397

Males

2762

M20-24

310

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3635

Males

2389

M20-24

286

6M→8M

6.0 - 8.0 mi

Top 61%
×12story building
+166ft-53ft

Overall

4013

Males

2597

M20-24

287

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13story building
+68ft-193ft

Overall

902

Males

633

M20-24

92

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1520

Males

1139

M20-24

144

10M→10.5M

10.0 - 10.5 mi

Top 26%
×6story building
+1ft-73ft

Overall

1684

Males

1267

M20-24

159

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2166

Males

1523

M20-24

181

12M→Finish

12.0 - 13.1 mi

Top 26%
×7story building
+14ft-89ft

Overall

1706

Males

1249

M20-24

162

Passing Analysis

Category:
Athletes Passed
1870*
Passed By
373
Net Change
+1497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4311
2M → 4M187194-7#4311#4318
4M → 6M308*26+282#4318#4036
6M → 8M176*127+49#4036#3987
8M → 9.6M6010+601#3987#3386
9.6M → 10M1890+189#3386#3197
10M → 10.5M420+42#3197#3155
10.5M → 12M22321+202#3155#2953
12M → Finish144*5+139#2953#2814
TOTALS1870*373+1497

* 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