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SF MARATHON 1ST HALF 2026

Zachary Wasserman

Bib: 17477•M•Age: 30

SAN FRANCISCO, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 39%
Gender (Male)
#0 / 3619
Top 49%
Division (M30-34)
#0 / 772
Top 49%
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
9:12/mi
18:24
→ flat
4M
9:32/mi
37:28
↑ 67↓ 69
6M
9:57/mi
57:23
↑ 1231.1%
8M
10:03/mi
1:17:29
↑ 166↓ 531.1%
9.6M
10:03/mi
1:33:33
↑ 68↓ 1931.5%
10M
19:29/mi
1:41:20
↓ 241.1%
10.5M
5:38/mi
1:44:09
↓ 732.7%
12M
14:12/mi
2:05:27
↑ 2803.2%
Finish· 13.11 mi
9:35/mi
2:16:05
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:23
Pace9:34 /mi
2nd Half
Distance7.11 mi
Time1:18:42
Pace11:04 /mi
📊Positive Split: 37.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:4818:249:1218:24
9:12
-
4M
4.00 mi07:14:5237:289:2219:04
9:32
+0:20
6M
6.00 mi07:34:4757:239:3419:55
9:57
+0:25
8M
8.00 mi07:54:531:17:299:4120:06
10:03
+0:06
9.6M
9.60 mi08:10:571:33:339:4516:04
10:03
0:00
10M
10.00 mi08:18:441:41:2010:087:47
19:29
+9:26
10.5M
10.50 mi08:21:331:44:099:552:49
5:38
-13:51
12M
12.00 mi08:42:512:05:2710:2721:18
14:12
+8:34
Finish
13.11 mi08:53:292:16:0510:2310:38
9:35
-4:37

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

5:38 /mi

Average Pace

10:23 /mi

Slowest Pace

19:29 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

1:44:11

77% of race

Time at Slower Pace

29:05

21% of race

Average Pace: 10:23 /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 mi06:55:4818:249:1218:24
9:12
#1793
4M
4.00 mi07:14:5237:289:2219:04
9:32
#1974
6M
6.00 mi07:34:4757:239:3419:55
9:57
#2180
8M
8.00 mi07:54:531:17:299:4120:06
10:03
#2210
9.6M
9.60 mi08:10:571:33:339:4516:04
10:03
#2476
10M
10.00 mi08:18:441:41:2010:087:47
19:29
#2524
10.5M
10.50 mi08:21:331:44:099:552:49
5:38
#2569
12M
12.00 mi08:42:512:05:2710:2721:18
14:12
#2599
Finish
13.11 mi08:53:292:16:0510:2310:38
9:35
#2552
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:36

Segment Time

11:47/mi

Pace

0.90 mi

Distance

Overall

3421

Men

2224

Division

487

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi179313372972904(Top 44%)1923(Top 53%)417(Top 54%)
4M4.00 mi2.00 mi1974-1811460-123318-212163(Top 33%)1578(Top 44%)339(Top 44%)
6M6.00 mi2.00 mi2180-2061579-119341-232610(Top 40%)1832(Top 51%)378(Top 49%)
8M8.00 mi2.00 mi2210-301616-37342-12428(Top 37%)1755(Top 48%)377(Top 49%)
9.6M9.60 mi1.60 mi2476-2661746-130368-264048(Top 62%)2430(Top 67%)521(Top 67%)
10M10.00 mi0.40 mi2524-481772-26375-73198(Top 49%)2097(Top 58%)464(Top 60%)
10.5M10.50 mi0.50 mi2569-451794-22379-44689(Top 71%)2846(Top 79%)620(Top 80%)
12M12.00 mi1.50 mi2599-301804-10383-42904(Top 44%)1923(Top 53%)417(Top 54%)
Finish13.11 mi1.11 mi2552+471777+27381+22370(Top 36%)1634(Top 45%)370(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 44%
~flat
+5ft-3ft

Overall

2904

Males

1923

M30-34

418

2M→4M

2.0 - 4.0 mi

Top 33%
×4story building
+67ft-69ft

Overall

2163

Males

1578

M30-34

341

4M→6M

4.0 - 6.0 mi

Top 40%
×9story building
+123ft-9ft

Overall

2610

Males

1832

M30-34

379

6M→8M

6.0 - 8.0 mi

Top 37%
×12story building
+166ft-53ft

Overall

2428

Males

1755

M30-34

378

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4048

Males

2430

M30-34

522

9.6M→10M

9.6 - 10.0 mi

Top 49%
×2story building
+0ft-24ft

Overall

3198

Males

2097

M30-34

465

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4689

Males

2846

M30-34

622

10.5M→12M

10.5 - 12.0 mi

Top 44%
×21story building
+280ft-26ft

Overall

2904

Males

1923

M30-34

418

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2370

Males

1634

M30-34

370

Passing Analysis

Category:
Athletes Passed
328*
Passed By
1087
Net Change
-759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1793
2M → 4M44225-181#1793#1974
4M → 6M23229-206#1974#2180
6M → 8M112*142-30#2180#2210
8M → 9.6M11277-266#2210#2476
9.6M → 10M1765-48#2476#2524
10M → 10.5M247-45#2524#2569
10.5M → 12M5888-30#2569#2599
12M → Finish61*14+47#2599#2552
TOTALS328*1087-759

* 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