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SF MARATHON 1ST HALF 2026

Francis Francis Estrada

Bib: 14322•M•Age: 36

SANTA CLARA, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 5%
Gender (Male)
#0 / 3619
Top 8%
Division (M35-39)
#0 / 582
Top 9%
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
8:05/mi
16:11
→ flat
4M
8:12/mi
32:34
↑ 67↓ 69
6M
8:05/mi
48:45
↑ 1231.1%
8M
8:40/mi
1:06:06
↑ 166↓ 531.1%
9.6M
6:07/mi
1:15:53
↑ 68↓ 1931.5%
10M
14:08/mi
1:21:32
↓ 241.1%
10.5M
3:54/mi
1:23:29
↓ 732.7%
12M
9:55/mi
1:38:21
↑ 2803.2%
Finish· 13.11 mi
7:24/mi
1:46:33
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:45
Pace8:08 /mi
2nd Half
Distance7.11 mi
Time57:48
Pace8:08 /mi
📊Positive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:3916:118:0516:11
8:05
-
4M
4.00 mi07:05:0232:348:0916:23
8:12
+0:07
6M
6.00 mi07:21:1348:458:0816:11
8:05
-0:07
8M
8.00 mi07:38:341:06:068:1617:21
8:40
+0:35
9.6M
9.60 mi07:48:211:15:537:549:47
6:07
-2:33
10M
10.00 mi07:54:001:21:328:095:39
14:08
+8:01
10.5M
10.50 mi07:55:571:23:297:571:57
3:54
-10:14
12M
12.00 mi08:10:491:38:218:1214:52
9:55
+6:01
Finish
13.11 mi08:19:011:46:338:088:12
7:24
-2:31

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

3:54 /mi

Average Pace

8:08 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:44

11% of race

Time at Steady Pace

1:14:18

70% of race

Time at Slower Pace

20:31

19% of race

Average Pace: 8:08 /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 mi06:48:3916:118:0516:11
8:05
#562
4M
4.00 mi07:05:0232:348:0916:23
8:12
#556
6M
6.00 mi07:21:1348:458:0816:11
8:05
#527
8M
8.00 mi07:38:341:06:068:1617:21
8:40
#592
9.6M
9.60 mi07:48:211:15:537:549:47
6:07
#452
10M
10.00 mi07:54:001:21:328:095:39
14:08
#437
10.5M
10.50 mi07:55:571:23:297:571:57
3:54
#435
12M
12.00 mi08:10:491:38:218:1214:52
9:55
#377
Finish
13.11 mi08:19:011:46:338:088:12
7:24
#343
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 6%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:36

Segment Time

8:27/mi

Pace

0.90 mi

Distance

Overall

374

Men

320

Division

56

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi56247285225(Top 3%)187(Top 5%)27(Top 5%)
4M4.00 mi2.00 mi556+6471+185569(Top 9%)479(Top 13%)85(Top 15%)
6M6.00 mi2.00 mi527+29445+2681+4537(Top 8%)449(Top 12%)78(Top 13%)
8M8.00 mi2.00 mi592-65500-5590-9970(Top 15%)801(Top 22%)140(Top 24%)
9.6M9.60 mi1.60 mi452+140379+12161+29198(Top 3%)159(Top 4%)21(Top 4%)
10M10.00 mi0.40 mi437+15367+1261418(Top 6%)337(Top 9%)55(Top 9%)
10.5M10.50 mi0.50 mi435+2365+260+1462(Top 7%)400(Top 11%)61(Top 10%)
12M12.00 mi1.50 mi377+58319+4656+4225(Top 3%)187(Top 5%)27(Top 5%)
Finish13.11 mi1.11 mi343+34297+2251+5232(Top 4%)208(Top 6%)36(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 3%
~flat
+5ft-3ft

Overall

225

Males

187

M35-39

27

2M→4M

2.0 - 4.0 mi

Top 9%
×4story building
+67ft-69ft

Overall

569

Males

479

M35-39

85

4M→6M

4.0 - 6.0 mi

Top 8%
×9story building
+123ft-9ft

Overall

537

Males

449

M35-39

78

6M→8M

6.0 - 8.0 mi

Top 15%
×12story building
+166ft-53ft

Overall

970

Males

801

M35-39

140

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13story building
+68ft-193ft

Overall

198

Males

159

M35-39

21

9.6M→10M

9.6 - 10.0 mi

Top 6%
×2story building
+0ft-24ft

Overall

418

Males

337

M35-39

55

10M→10.5M

10.0 - 10.5 mi

Top 7%
×6story building
+1ft-73ft

Overall

462

Males

400

M35-39

61

10.5M→12M

10.5 - 12.0 mi

Top 3%
×21story building
+280ft-26ft

Overall

225

Males

187

M35-39

27

12M→Finish

12.0 - 13.1 mi

Top 4%
×7story building
+14ft-89ft

Overall

232

Males

208

M35-39

36

Passing Analysis

Category:
Athletes Passed
375*
Passed By
156
Net Change
+219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#562
2M → 4M3832+6#562#556
4M → 6M4617+29#556#527
6M → 8M2792-65#527#592
8M → 9.6M1411+140#592#452
9.6M → 10M172+15#452#437
10M → 10.5M42+2#437#435
10.5M → 12M6810+58#435#377
12M → Finish34*0+34#377#343
TOTALS375*156+219

* 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