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SF MARATHON 1ST HALF 2026

Dave Cutforth

Tracy, CA

Bib: 13073 M 50

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 7%
Gender (Male)
#0 / 3619
Top 11%
Masters (Masters Men)
#0 / 1030
Top 7%
Division (M50-54)
#0 / 196
Top 7%
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
8:05/mi
16:11
→ flat
12 ft elev
4M
8:12/mi
32:35
↑ 67↓ 69
10 ft elev
6M
8:07/mi
48:49
↑ 1231.1%
126 ft elev
8M
8:53/mi
1:06:35
↑ 166↓ 531.1%
246 ft elev
9.6M
6:11/mi
1:16:29
↑ 68↓ 1931.5%
126 ft elev
10M
14:23/mi
1:22:14
↓ 241.1%
90 ft elev
10.5M
4:16/mi
1:24:22
↓ 732.7%
18 ft elev
12M
10:31/mi
1:40:08
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:32/mi
1:49:36
↑ 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
48:498:08 /mi⚡ faster
2nd Half
1:00:478:33 /mi+24.5%
Positive split — 24.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:3716:118:0516:11
8:05
-
4M
4.00 mi07:05:0132:358:0916:24
8:12
+0:07
6M
6.00 mi07:21:1548:498:0816:14
8:07
-0:05
8M
8.00 mi07:39:011:06:358:1917:46
8:53
+0:46
9.6M
9.60 mi07:48:551:16:297:589:54
6:11
-2:42
10M
10.00 mi07:54:401:22:148:135:45
14:23
+8:12
10.5M
10.50 mi07:56:481:24:228:022:08
4:16
-10:07
12M
12.00 mi08:12:341:40:088:2115:46
10:31
+6:15
Finish
13.11 mi08:22:021:49:368:229:28
8:32
-1:59

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

4:16 /mi

Average Pace

8:22 /mi

Slowest Pace

14:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

12:02

11% of race

Time at Steady Pace

1:16:03

69% of race

Time at Slower Pace

21:31

20% of race

Average Pace: 8:22 /mi

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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.

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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 mi06:48:3716:118:0516:11
8:05
#563
4M
4.00 mi07:05:0132:358:0916:24
8:12
#562
6M
6.00 mi07:21:1548:498:0816:14
8:07
#542
8M
8.00 mi07:39:011:06:358:1917:46
8:53
#635
9.6M
9.60 mi07:48:551:16:297:589:54
6:11
#492
10M
10.00 mi07:54:401:22:148:135:45
14:23
#487
10.5M
10.50 mi07:56:481:24:228:022:08
4:16
#494
12M
12.00 mi08:12:341:40:088:2115:46
10:31
#463
Finish
13.11 mi08:22:021:49:368:229:28
8:32
#478
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 8%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:53

Segment Time

8:46/mi

Pace

0.90 mi

Distance

Overall

558

Men

471

Division

13

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi5634731940533414
4M4.00 mi2.00 mi562+1477-417+258549215
6M6.00 mi2.00 mi542+20458+1914+356247014
8M8.00 mi2.00 mi635-93533-7517-3116092838
9.6M9.60 mi1.60 mi492+143413+12013+42231804
10M10.00 mi0.40 mi487+5409+41351341216
10.5M10.50 mi0.50 mi494-7414-513117092229
12M12.00 mi1.50 mi463+31382+3212+140533414
Finish13.11 mi1.11 mi478-15402-2013-1110987333

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%
~flat
+5ft-3ft

Overall

405

Males

334

M50-54

14

2M→4M

2.0 - 4.0 mi

Top 9%
×4story building
+67ft-69ft

Overall

585

Males

492

M50-54

15

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

562

Males

470

M50-54

14

6M→8M

6.0 - 8.0 mi

Top 18%
×12story building
+166ft-53ft

Overall

1160

Males

928

M50-54

38

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13story building
+68ft-193ft

Overall

223

Males

180

M50-54

4

9.6M→10M

9.6 - 10.0 mi

Top 8%
×2story building
+0ft-24ft

Overall

513

Males

412

M50-54

16

10M→10.5M

10.0 - 10.5 mi

Top 18%
×6story building
+1ft-73ft

Overall

1170

Males

922

M50-54

29

10.5M→12M

10.5 - 12.0 mi

Top 6%
×21story building
+280ft-26ft

Overall

405

Males

334

M50-54

14

12M→Finish

12.0 - 13.1 mi

Top 17%
×7story building
+14ft-89ft

Overall

1109

Males

873

M50-54

33

Passing Analysis

Category:
Athletes Passed
321*
Passed By
236
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#563
2M → 4M3736+1#563#562
4M → 6M3717+20#562#542
6M → 8M20113-93#542#635
8M → 9.6M1485+143#635#492
9.6M → 10M127+5#492#487
10M → 10.5M29-7#487#494
10.5M → 12M4716+31#494#463
12M → Finish18*33-15#463#478
TOTALS321*236+85

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

Passing Charts

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