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SF MARATHON 1ST HALF 2026

Alex Augenstein

Bib: 12306•M•Age: 26

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 17%
Gender (Male)
#0 / 3619
Top 24%
Division (M25-29)
#0 / 796
Top 27%
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
9:09/mi
18:19
→ flat
4M
8:57/mi
36:12
↑ 67↓ 69
6M
8:36/mi
53:24
↑ 1231.1%
8M
8:31/mi
1:10:25
↑ 166↓ 531.1%
9.6M
8:31/mi
1:24:02
↑ 68↓ 1931.5%
10M
15:14/mi
1:30:07
↓ 241.1%
10.5M
4:06/mi
1:32:10
↓ 732.7%
12M
11:31/mi
1:49:26
↑ 2803.2%
Finish· 13.11 mi
8:41/mi
1:59:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:24
Pace8:54 /mi
2nd Half
Distance7.11 mi
Time1:05:40
Pace9:14 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:3918:199:0918:19
9:09
-
4M
4.00 mi07:13:3236:129:0317:53
8:57
-0:12
6M
6.00 mi07:30:4453:248:5417:12
8:36
-0:21
8M
8.00 mi07:47:451:10:258:4817:01
8:31
-0:05
9.6M
9.60 mi08:01:221:24:028:4513:37
8:31
0:00
10M
10.00 mi08:07:271:30:079:016:05
15:14
+6:43
10.5M
10.50 mi08:09:301:32:108:472:03
4:06
-11:08
12M
12.00 mi08:26:461:49:269:0717:16
11:31
+7:25
Finish
13.11 mi08:36:241:59:049:059:38
8:41
-2:50

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

4:06 /mi

Average Pace

9:05 /mi

Slowest Pace

15:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03

2% of race

Time at Steady Pace

1:33:40

79% of race

Time at Slower Pace

23:21

20% of race

Average Pace: 9:05 /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 mi06:55:3918:199:0918:19
9:09
#1729
4M
4.00 mi07:13:3236:129:0317:53
8:57
#1529
6M
6.00 mi07:30:4453:248:5417:12
8:36
#1311
8M
8.00 mi07:47:451:10:258:4817:01
8:31
#1119
9.6M
9.60 mi08:01:221:24:028:4513:37
8:31
#1255
10M
10.00 mi08:07:271:30:079:016:05
15:14
#1187
10.5M
10.50 mi08:09:301:32:108:472:03
4:06
#1178
12M
12.00 mi08:26:461:49:269:0717:16
11:31
#1088
Finish
13.11 mi08:36:241:59:049:059:38
8:41
#1086
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 12%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:08

Segment Time

9:02/mi

Pace

0.90 mi

Distance

Overall

768

Men

620

Division

154

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi17291292313918(Top 14%)724(Top 20%)168(Top 21%)
4M4.00 mi2.00 mi1529+2001178+114287+261347(Top 20%)1056(Top 29%)248(Top 31%)
6M6.00 mi2.00 mi1311+2181031+147248+39935(Top 14%)756(Top 21%)188(Top 24%)
8M8.00 mi2.00 mi1119+192908+123215+33829(Top 13%)698(Top 19%)177(Top 22%)
9.6M9.60 mi1.60 mi1255-136996-88241-262136(Top 32%)1407(Top 39%)341(Top 43%)
10M10.00 mi0.40 mi1187+68947+49229+12829(Top 13%)649(Top 18%)156(Top 20%)
10.5M10.50 mi0.50 mi1178+9942+5227+2829(Top 13%)669(Top 18%)154(Top 19%)
12M12.00 mi1.50 mi1088+90870+72214+13918(Top 14%)724(Top 20%)168(Top 21%)
Finish13.11 mi1.11 mi1086+2878-8215-11288(Top 20%)987(Top 27%)237(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 14%
~flat
+5ft-3ft

Overall

918

Males

724

M25-29

168

2M→4M

2.0 - 4.0 mi

Top 20%
×4story building
+67ft-69ft

Overall

1347

Males

1056

M25-29

248

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

935

Males

756

M25-29

188

6M→8M

6.0 - 8.0 mi

Top 13%
×12story building
+166ft-53ft

Overall

829

Males

698

M25-29

177

8M→9.6M

8.0 - 9.6 mi

Top 32%
×13story building
+68ft-193ft

Overall

2136

Males

1407

M25-29

341

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

829

Males

649

M25-29

157

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

829

Males

669

M25-29

155

10.5M→12M

10.5 - 12.0 mi

Top 14%
×21story building
+280ft-26ft

Overall

918

Males

724

M25-29

168

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1288

Males

987

M25-29

237

Passing Analysis

Category:
Athletes Passed
915*
Passed By
272
Net Change
+643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1729
2M → 4M22626+200#1729#1529
4M → 6M2246+218#1529#1311
6M → 8M21725+192#1311#1119
8M → 9.6M17153-136#1119#1255
9.6M → 10M713+68#1255#1187
10M → 10.5M101+9#1187#1178
10.5M → 12M12030+90#1178#1088
12M → Finish30*28+2#1088#1086
TOTALS915*272+643

* 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