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SF MARATHON 1ST HALF 2026

Giancarlo Gavidia

Bib: 19938•M•Age: 33

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 18%
Gender (Male)
#0 / 3619
Top 26%
Division (M30-34)
#0 / 772
Top 27%
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
9:13/mi
18:27
→ flat
4M
9:00/mi
36:27
↑ 67↓ 69
6M
8:59/mi
54:26
↑ 1231.1%
8M
8:20/mi
1:11:05
↑ 166↓ 531.1%
9.6M
8:20/mi
1:24:25
↑ 68↓ 1931.5%
10M
16:04/mi
1:30:50
↓ 241.1%
10.5M
4:30/mi
1:33:05
↓ 732.7%
12M
11:25/mi
1:50:12
↑ 2803.2%
Finish· 13.11 mi
8:50/mi
2:00:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:26
Pace9:04 /mi
2nd Half
Distance7.11 mi
Time1:05:34
Pace9:13 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:4718:279:1318:27
9:13
-
4M
4.00 mi07:19:4736:279:0718:00
9:00
-0:13
6M
6.00 mi07:37:4654:269:0417:59
8:59
-0:01
8M
8.00 mi07:54:251:11:058:5316:39
8:20
-0:39
9.6M
9.60 mi08:07:451:24:258:4813:20
8:20
0:00
10M
10.00 mi08:14:101:30:509:056:25
16:04
+7:44
10.5M
10.50 mi08:16:251:33:058:522:15
4:30
-11:34
12M
12.00 mi08:33:321:50:129:1117:07
11:25
+6:55
Finish
13.11 mi08:43:202:00:009:099:48
8:50
-2:35

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

4:30 /mi

Average Pace

9:09 /mi

Slowest Pace

16:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

2% of race

Time at Steady Pace

1:34:13

79% of race

Time at Slower Pace

23:32

20% of race

Average Pace: 9:09 /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 mi07:01:4718:279:1318:27
9:13
#1828
4M
4.00 mi07:19:4736:279:0718:00
9:00
#1598
6M
6.00 mi07:37:4654:269:0417:59
8:59
#1539
8M
8.00 mi07:54:251:11:058:5316:39
8:20
#1208
9.6M
9.60 mi08:07:451:24:258:4813:20
8:20
#1305
10M
10.00 mi08:14:101:30:509:056:25
16:04
#1282
10.5M
10.50 mi08:16:251:33:058:522:15
4:30
#1298
12M
12.00 mi08:33:321:50:129:1117:07
11:25
#1174
Finish
13.11 mi08:43:202:00:009:099:48
8:50
#1172
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:40

Segment Time

9:38/mi

Pace

0.90 mi

Distance

Overall

1312

Men

1016

Division

233

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi18281360301860(Top 13%)679(Top 19%)157(Top 20%)
4M4.00 mi2.00 mi1598+2301219+141266+351455(Top 22%)1136(Top 31%)251(Top 33%)
6M6.00 mi2.00 mi1539+591189+30263+31414(Top 22%)1097(Top 30%)239(Top 31%)
8M8.00 mi2.00 mi1208+331974+215212+51668(Top 10%)575(Top 16%)120(Top 16%)
9.6M9.60 mi1.60 mi1305-971031-57227-151900(Top 29%)1259(Top 35%)272(Top 35%)
10M10.00 mi0.40 mi1282+231016+15221+61275(Top 19%)970(Top 27%)220(Top 28%)
10.5M10.50 mi0.50 mi1298-161026-10224-31795(Top 27%)1340(Top 37%)302(Top 39%)
12M12.00 mi1.50 mi1174+124934+92201+23860(Top 13%)679(Top 19%)157(Top 20%)
Finish13.11 mi1.11 mi1172+2933+1206-51457(Top 22%)1101(Top 30%)242(Top 31%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

860

Males

679

M30-34

158

2M→4M

2.0 - 4.0 mi

Top 22%
×4story building
+67ft-69ft

Overall

1455

Males

1136

M30-34

253

4M→6M

4.0 - 6.0 mi

Top 22%
×9story building
+123ft-9ft

Overall

1414

Males

1097

M30-34

240

6M→8M

6.0 - 8.0 mi

Top 10%
×12story building
+166ft-53ft

Overall

668

Males

575

M30-34

121

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13story building
+68ft-193ft

Overall

1900

Males

1259

M30-34

273

9.6M→10M

9.6 - 10.0 mi

Top 19%
×2story building
+0ft-24ft

Overall

1275

Males

970

M30-34

221

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1795

Males

1340

M30-34

303

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

860

Males

679

M30-34

158

12M→Finish

12.0 - 13.1 mi

Top 22%
×7story building
+14ft-89ft

Overall

1457

Males

1101

M30-34

242

Passing Analysis

Category:
Athletes Passed
953*
Passed By
297
Net Change
+656
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1828
2M → 4M24919+230#1828#1598
4M → 6M9839+59#1598#1539
6M → 8M3343+331#1539#1208
8M → 9.6M47144-97#1208#1305
9.6M → 10M3411+23#1305#1282
10M → 10.5M521-16#1282#1298
10.5M → 12M14925+124#1298#1174
12M → Finish37*35+2#1174#1172
TOTALS953*297+656

* 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