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SF MARATHON 1ST HALF 2026

Hans Loewenheath

Bib: 13353•M•Age: 35

Denver, CO

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 10%
Gender (Male)
#0 / 3619
Top 15%
Division (M35-39)
#0 / 582
Top 16%
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
8:38/mi
17:17
→ flat
4M
8:43/mi
34:42
↑ 67↓ 69
6M
8:21/mi
51:24
↑ 1231.1%
8M
7:51/mi
1:07:07
↑ 166↓ 531.1%
9.6M
7:51/mi
1:19:41
↑ 68↓ 1931.5%
10M
15:29/mi
1:25:52
↓ 241.1%
10.5M
4:12/mi
1:27:58
↓ 732.7%
12M
10:58/mi
1:44:25
↑ 2803.2%
Finish· 13.11 mi
7:47/mi
1:53:03
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time51:24
Pace8:34 /mi
2nd Half
Distance7.11 mi
Time1:01:39
Pace8:40 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:1417:178:3817:17
8:38
-
4M
4.00 mi07:09:3934:428:4117:25
8:43
+0:05
6M
6.00 mi07:26:2151:248:3416:42
8:21
-0:22
8M
8.00 mi07:42:041:07:078:2315:43
7:51
-0:30
9.6M
9.60 mi07:54:381:19:418:1812:34
7:51
0:00
10M
10.00 mi08:00:491:25:528:356:11
15:29
+7:38
10.5M
10.50 mi08:02:551:27:588:232:06
4:12
-11:17
12M
12.00 mi08:19:221:44:258:4216:27
10:58
+6:46
Finish
13.11 mi08:28:001:53:038:378:38
7:47
-3:11

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

4:12 /mi

Average Pace

8:37 /mi

Slowest Pace

15:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06

2% of race

Time at Steady Pace

1:28:19

78% of race

Time at Slower Pace

22:38

20% of race

Average Pace: 8:37 /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 mi06:52:1417:178:3817:17
8:38
#1063
4M
4.00 mi07:09:3934:428:4117:25
8:43
#1033
6M
6.00 mi07:26:2151:248:3416:42
8:21
#914
8M
8.00 mi07:42:041:07:078:2315:43
7:51
#684
9.6M
9.60 mi07:54:381:19:418:1812:34
7:51
#747
10M
10.00 mi08:00:491:25:528:356:11
15:29
#752
10.5M
10.50 mi08:02:551:27:588:232:06
4:12
#749
12M
12.00 mi08:19:221:44:258:4216:27
10:58
#703
Finish
13.11 mi08:28:001:53:038:378:38
7:47
#648
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 14%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:17

Segment Time

9:12/mi

Pace

0.90 mi

Distance

Overall

914

Men

730

Division

116

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1063846165580(Top 9%)465(Top 13%)75(Top 13%)
4M4.00 mi2.00 mi1033+30827+19159+61046(Top 16%)841(Top 23%)160(Top 27%)
6M6.00 mi2.00 mi914+119743+84139+20711(Top 11%)591(Top 16%)103(Top 18%)
8M8.00 mi2.00 mi684+230573+170106+33377(Top 6%)327(Top 9%)56(Top 10%)
9.6M9.60 mi1.60 mi747-63615-42111-51392(Top 21%)922(Top 25%)155(Top 27%)
10M10.00 mi0.40 mi752-5617-2109+2941(Top 14%)733(Top 20%)114(Top 20%)
10.5M10.50 mi0.50 mi749+3615+21091010(Top 15%)805(Top 22%)133(Top 23%)
12M12.00 mi1.50 mi703+46575+4099+10580(Top 9%)465(Top 13%)75(Top 13%)
Finish13.11 mi1.11 mi648+55537+3894+5438(Top 7%)372(Top 10%)65(Top 11%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 9%
~flat
+5ft-3ft

Overall

580

Males

465

M35-39

75

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1046

Males

841

M35-39

160

4M→6M

4.0 - 6.0 mi

Top 11%
×9story building
+123ft-9ft

Overall

711

Males

591

M35-39

103

6M→8M

6.0 - 8.0 mi

Top 6%
×12story building
+166ft-53ft

Overall

377

Males

327

M35-39

56

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1392

Males

922

M35-39

155

9.6M→10M

9.6 - 10.0 mi

Top 14%
×2story building
+0ft-24ft

Overall

941

Males

733

M35-39

114

10M→10.5M

10.0 - 10.5 mi

Top 15%
×6story building
+1ft-73ft

Overall

1010

Males

805

M35-39

133

10.5M→12M

10.5 - 12.0 mi

Top 9%
×21story building
+280ft-26ft

Overall

580

Males

465

M35-39

75

12M→Finish

12.0 - 13.1 mi

Top 7%
×7story building
+14ft-89ft

Overall

438

Males

372

M35-39

65

Passing Analysis

Category:
Athletes Passed
607*
Passed By
192
Net Change
+415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1063
2M → 4M9060+30#1063#1033
4M → 6M1278+119#1033#914
6M → 8M2300+230#914#684
8M → 9.6M2689-63#684#747
9.6M → 10M914-5#747#752
10M → 10.5M52+3#752#749
10.5M → 12M6519+46#749#703
12M → Finish55*0+55#703#648
TOTALS607*192+415

* 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