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SF MARATHON 1ST HALF 2026

Albert Schaffer

Bib: 14626•M•Age: 26

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 12%
Gender (Male)
#0 / 3619
Top 18%
Division (M25-29)
#0 / 796
Top 20%
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
7:35/mi
15:11
→ flat
4M
8:09/mi
31:28
↑ 67↓ 69
6M
8:06/mi
47:41
↑ 1231.1%
8M
8:07/mi
1:03:56
↑ 166↓ 531.1%
9.6M
8:07/mi
1:16:56
↑ 68↓ 1931.5%
10M
16:04/mi
1:23:21
↓ 241.1%
10.5M
4:20/mi
1:25:31
↓ 732.7%
12M
12:53/mi
1:44:51
↑ 2803.2%
Finish· 13.11 mi
9:56/mi
1:55:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time47:41
Pace7:57 /mi
2nd Half
Distance7.11 mi
Time1:08:11
Pace9:35 /mi
📊Positive Split: 43.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:2715:117:3515:11
7:35
-
4M
4.00 mi07:08:4431:287:5216:17
8:09
+0:34
6M
6.00 mi07:24:5747:417:5716:13
8:06
-0:03
8M
8.00 mi07:41:121:03:567:5916:15
8:07
+0:01
9.6M
9.60 mi07:54:121:16:568:0113:00
8:07
0:00
10M
10.00 mi08:00:371:23:218:206:25
16:04
+7:57
10.5M
10.50 mi08:02:471:25:318:092:10
4:20
-11:44
12M
12.00 mi08:22:071:44:518:4419:20
12:53
+8:33
Finish
13.11 mi08:33:081:55:528:5011:01
9:56
-2:57

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

4:20 /mi

Average Pace

8:50 /mi

Slowest Pace

16:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10

2% of race

Time at Steady Pace

1:16:56

66% of race

Time at Slower Pace

36:46

32% of race

Average Pace: 8:50 /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 mi06:52:2715:117:3515:11
7:35
#293
4M
4.00 mi07:08:4431:287:5216:17
8:09
#397
6M
6.00 mi07:24:5747:417:5716:13
8:06
#428
8M
8.00 mi07:41:121:03:567:5916:15
8:07
#426
9.6M
9.60 mi07:54:121:16:568:0113:00
8:07
#533
10M
10.00 mi08:00:371:23:218:206:25
16:04
#569
10.5M
10.50 mi08:02:471:25:318:092:10
4:20
#578
12M
12.00 mi08:22:071:44:518:4419:20
12:53
#726
Finish
13.11 mi08:33:081:55:528:5011:01
9:56
#816
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:35

Segment Time

9:32/mi

Pace

0.90 mi

Distance

Overall

1225

Men

961

Division

233

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi293252561833(Top 28%)1320(Top 36%)314(Top 39%)
4M4.00 mi2.00 mi397-104334-8276-20519(Top 8%)439(Top 12%)99(Top 12%)
6M6.00 mi2.00 mi428-31361-2780-4559(Top 9%)467(Top 13%)106(Top 13%)
8M8.00 mi2.00 mi426+2365-485-5532(Top 8%)464(Top 13%)122(Top 15%)
9.6M9.60 mi1.60 mi533-107450-85101-161661(Top 25%)1108(Top 31%)270(Top 34%)
10M10.00 mi0.40 mi569-36475-25112-111270(Top 19%)966(Top 27%)228(Top 29%)
10.5M10.50 mi0.50 mi578-9484-9114-21346(Top 20%)1046(Top 29%)251(Top 32%)
12M12.00 mi1.50 mi726-148596-112142-281833(Top 28%)1320(Top 36%)314(Top 39%)
Finish13.11 mi1.11 mi816-90667-71159-172764(Top 42%)1850(Top 51%)449(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
~flat
+5ft-3ft

Overall

1833

Males

1320

M25-29

315

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

519

Males

439

M25-29

99

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

559

Males

467

M25-29

106

6M→8M

6.0 - 8.0 mi

Top 8%
×12story building
+166ft-53ft

Overall

532

Males

464

M25-29

122

8M→9.6M

8.0 - 9.6 mi

Top 25%
×13story building
+68ft-193ft

Overall

1661

Males

1108

M25-29

270

9.6M→10M

9.6 - 10.0 mi

Top 19%
×2story building
+0ft-24ft

Overall

1270

Males

966

M25-29

229

10M→10.5M

10.0 - 10.5 mi

Top 20%
×6story building
+1ft-73ft

Overall

1346

Males

1046

M25-29

252

10.5M→12M

10.5 - 12.0 mi

Top 28%
×21story building
+280ft-26ft

Overall

1833

Males

1320

M25-29

315

12M→Finish

12.0 - 13.1 mi

Top 42%
×7story building
+14ft-89ft

Overall

2764

Males

1850

M25-29

449

Passing Analysis

Category:
Athletes Passed
82*
Passed By
605
Net Change
-523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#293
2M → 4M3107-104#293#397
4M → 6M738-31#397#428
6M → 8M3836+2#428#426
8M → 9.6M5112-107#426#533
9.6M → 10M642-36#533#569
10M → 10.5M09-9#569#578
10.5M → 12M6154-148#578#726
12M → Finish17*107-90#726#816
TOTALS82*605-523

* 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