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SF MARATHON 1ST HALF 2026

Luke Brunner

San Francisco, CA

Bib: 16983 M 31

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:18/mi
22:36
→ flat
12 ft elev
4M
12:47/mi
48:09
↑ 67↓ 69
10 ft elev
6M
13:53/mi
1:15:56
↑ 1231.1%
126 ft elev
8M
13:14/mi
1:42:24
↑ 166↓ 531.1%
246 ft elev
9.6M
13:14/mi
2:03:34
↑ 68↓ 1931.5%
126 ft elev
10M
27:19/mi
2:14:29
↓ 241.1%
90 ft elev
10.5M
7:02/mi
2:18:00
↓ 732.7%
18 ft elev
12M
19:40/mi
2:47:30
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:44/mi
3:02:44
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:15:5612:39 /mi⚡ faster
2nd Half
1:46:4815:01 /mi+40.6%
Positive split — 40.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
22:3611:182.00 mi22:36
11:18
-
4M
48:0912:022.00 mi25:33
12:47
+1:29
6M
1:15:5612:392.00 mi27:47
13:53
+1:06
8M
1:42:2412:482.00 mi26:28
13:14
-0:39
9.6M
2:03:3412:521.60 mi21:10
13:14
0:00
10M
2:14:2913:270.40 mi10:55
27:19
+14:05
10.5M
2:18:0013:090.50 mi3:31
7:02
-20:17
12M
2:47:3013:581.50 mi29:30
19:40
+12:38
Finish(13.11 mi)
3:02:4413:561.11 mi15:14
13:44
-5:56
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:02 /mi

Average Pace

13:56 /mi

Slowest Pace

27:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:31

2% of race

Time at Steady Pace

2:18:48

76% of race

Time at Slower Pace

40:25

22% of race

Average Pace: 13:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 93%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:26

Segment Time

16:02/mi

Pace

0.90 mi

Distance

Overall

6086

Men

3396

Division

722

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi5196311065660753394717
4M2.00 mi5711-5153330-220711-5560083423737
6M2.00 mi6007-2963447-117738-2762293518754
8M2.00 mi5928+793421+26737+156033291700
9.6M1.60 mi6086-1583471-50745-863433524751
10M0.40 mi6114-283473-2744+160723396721
10.5M0.50 mi6126-123476-374461723448733
12M1.50 mi6146-203482-6742+260753394717
Finish(13.11 mi)1.11 mi6128+183469+13741+158863302701

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
~flat
+5ft-3ft

Overall

6075

Males

3394

M30-34

719

2M→4M

2.0 - 4.0 mi

Top 91%
×4story building
+67ft-69ft

Overall

6008

Males

3423

M30-34

740

4M→6M

4.0 - 6.0 mi

Top 95%
×9story building
+123ft-9ft

Overall

6229

Males

3518

M30-34

757

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5603

Males

3291

M30-34

702

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6343

Males

3524

M30-34

753

9.6M→10M

9.6 - 10.0 mi

Top 92%
×2story building
+0ft-24ft

Overall

6072

Males

3396

M30-34

723

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6172

Males

3448

M30-34

735

10.5M→12M

10.5 - 12.0 mi

Top 92%
×21story building
+280ft-26ft

Overall

6075

Males

3394

M30-34

719

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5886

Males

3302

M30-34

701

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5196
2M → 4M
53116-515
#5196 → #5711
4M → 6M
33438*-296
#5711 → #6007
6M → 8M
58137*+79
#6007 → #5928
8M → 9.6M
17113-158
#5928 → #6086
9.6M → 10M
4517-28
#6086 → #6114
10M → 10.5M
175-12
#6114 → #6126
10.5M → 12M
4828*-20
#6126 → #6146
12M → Finish
1735*+18
#6146 → #6128
TOTALS
1221289*-932
#5196 → #6128

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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

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