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SF MARATHON 1ST HALF 2026

Ron Gatdula

Bib: 14831•M•Age: 40

Fremont, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 32%
Gender (Male)
#0 / 3619
Top 41%
Masters (Masters Men)
#0 / 1030
Top 31%
Division (M40-44)
#0 / 319
Top 36%
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
9:51/mi
19:42
→ flat
4M
9:19/mi
38:20
↑ 67↓ 69
6M
9:29/mi
57:19
↑ 1231.1%
8M
9:04/mi
1:15:26
↑ 166↓ 531.1%
9.6M
9:04/mi
1:29:56
↑ 68↓ 1931.5%
10M
17:04/mi
1:36:45
↓ 241.1%
10.5M
4:42/mi
1:39:06
↓ 732.7%
12M
13:32/mi
1:59:24
↑ 2803.2%
Finish· 13.11 mi
10:08/mi
2:10:38
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:19
Pace9:33 /mi
2nd Half
Distance7.11 mi
Time1:13:19
Pace10:19 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:2119:429:5119:42
9:51
-
4M
4.00 mi07:21:5938:209:3518:38
9:19
-0:32
6M
6.00 mi07:40:5857:199:3318:59
9:29
+0:10
8M
8.00 mi07:59:051:15:269:2618:07
9:04
-0:25
9.6M
9.60 mi08:13:351:29:569:2214:30
9:04
0:00
10M
10.00 mi08:20:241:36:459:416:49
17:04
+8:00
10.5M
10.50 mi08:22:451:39:069:262:21
4:42
-12:22
12M
12.00 mi08:43:031:59:249:5720:18
13:32
+8:50
Finish
13.11 mi08:54:172:10:389:5811:14
10:08
-3:24

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

4:42 /mi

Average Pace

9:58 /mi

Slowest Pace

17:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:41:10

77% of race

Time at Slower Pace

27:07

21% of race

Average Pace: 9:58 /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 mi07:03:2119:429:5119:42
9:51
#2790
4M
4.00 mi07:21:5938:209:3518:38
9:19
#2282
6M
6.00 mi07:40:5857:199:3318:59
9:29
#2167
8M
8.00 mi07:59:051:15:269:2618:07
9:04
#1896
9.6M
9.60 mi08:13:351:29:569:2214:30
9:04
#2005
10M
10.00 mi08:20:241:36:459:416:49
17:04
#1971
10.5M
10.50 mi08:22:451:39:069:262:21
4:42
#1977
12M
12.00 mi08:43:031:59:249:5720:18
13:32
#2027
Finish
13.11 mi08:54:172:10:389:5811:14
10:08
#2084
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:10

Segment Time

10:11/mi

Pace

0.90 mi

Distance

Overall

1880

Men

1371

Division

107

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi279019311612360(Top 36%)1631(Top 45%)127(Top 40%)
4M4.00 mi2.00 mi2282+5081640+291137+241876(Top 29%)1392(Top 38%)113(Top 35%)
6M6.00 mi2.00 mi2167+1151573+67128+92038(Top 31%)1487(Top 41%)115(Top 36%)
8M8.00 mi2.00 mi1896+2711420+153115+131347(Top 20%)1057(Top 29%)89(Top 28%)
9.6M9.60 mi1.60 mi2005-1091473-53117-22830(Top 43%)1791(Top 49%)144(Top 45%)
10M10.00 mi0.40 mi1971+341442+311171852(Top 28%)1340(Top 37%)101(Top 32%)
10.5M10.50 mi0.50 mi1977-61443-11172344(Top 36%)1645(Top 45%)131(Top 41%)
12M12.00 mi1.50 mi2027-501465-221172360(Top 36%)1631(Top 45%)127(Top 40%)
Finish13.11 mi1.11 mi2084-571498-33116+13016(Top 46%)1975(Top 55%)169(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
~flat
+5ft-3ft

Overall

2360

Males

1631

M40-44

127

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1876

Males

1392

M40-44

113

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2038

Males

1487

M40-44

115

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1347

Males

1057

M40-44

89

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13story building
+68ft-193ft

Overall

2830

Males

1791

M40-44

144

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1852

Males

1340

M40-44

101

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2344

Males

1645

M40-44

131

10.5M→12M

10.5 - 12.0 mi

Top 36%
×21story building
+280ft-26ft

Overall

2360

Males

1631

M40-44

127

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3016

Males

1975

M40-44

169

Passing Analysis

Category:
Athletes Passed
1128*
Passed By
422
Net Change
+706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2790
2M → 4M5157+508#2790#2282
4M → 6M15035+115#2282#2167
6M → 8M294*23+271#2167#1896
8M → 9.6M39148-109#1896#2005
9.6M → 10M5521+34#2005#1971
10M → 10.5M410-6#1971#1977
10.5M → 12M4595-50#1977#2027
12M → Finish26*83-57#2027#2084
TOTALS1128*422+706

* 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