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SF MARATHON 1ST HALF 2026

Mitchell Rezzonico

Bib: 13314•M•Age: 31

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 11%
Gender (Male)
#0 / 3619
Top 17%
Division (M30-34)
#0 / 772
Top 18%
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
9:11/mi
18:23
→ flat
4M
8:54/mi
36:11
↑ 67↓ 69
6M
8:34/mi
53:20
↑ 1231.1%
8M
9:08/mi
1:11:36
↑ 166↓ 531.1%
9.6M
6:32/mi
1:22:04
↑ 68↓ 1931.5%
10M
15:16/mi
1:28:10
↓ 241.1%
10.5M
3:52/mi
1:30:06
↓ 732.7%
12M
10:22/mi
1:45:39
↑ 2803.2%
Finish· 13.11 mi
8:08/mi
1:54:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:20
Pace8:53 /mi
2nd Half
Distance7.11 mi
Time1:01:20
Pace8:38 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:2518:239:1118:23
9:11
-
4M
4.00 mi07:11:1336:119:0317:48
8:54
-0:17
6M
6.00 mi07:28:2253:208:5317:09
8:34
-0:20
8M
8.00 mi07:46:381:11:368:5718:16
9:08
+0:34
9.6M
9.60 mi07:57:061:22:048:3310:28
6:32
-2:36
10M
10.00 mi08:03:121:28:108:496:06
15:16
+8:44
10.5M
10.50 mi08:05:081:30:068:351:56
3:52
-11:24
12M
12.00 mi08:20:411:45:398:4815:33
10:22
+6:30
Finish
13.11 mi08:29:421:54:408:459:01
8:08
-2:14

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

3:52 /mi

Average Pace

8:45 /mi

Slowest Pace

15:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:24

11% of race

Time at Steady Pace

1:20:37

70% of race

Time at Slower Pace

21:39

19% of race

Average Pace: 8:45 /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 mi06:53:2518:239:1118:23
9:11
#1771
4M
4.00 mi07:11:1336:119:0317:48
8:54
#1522
6M
6.00 mi07:28:2253:208:5317:09
8:34
#1283
8M
8.00 mi07:46:381:11:368:5718:16
9:08
#1287
9.6M
9.60 mi07:57:061:22:048:3310:28
6:32
#971
10M
10.00 mi08:03:121:28:108:496:06
15:16
#948
10.5M
10.50 mi08:05:081:30:068:351:56
3:52
#934
12M
12.00 mi08:20:411:45:398:4815:33
10:22
#775
Finish
13.11 mi08:29:421:54:408:459:01
8:08
#743
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:02

Segment Time

8:56/mi

Pace

0.90 mi

Distance

Overall

666

Men

546

Division

122

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi17711323293345(Top 5%)286(Top 8%)55(Top 7%)
4M4.00 mi2.00 mi1522+2491172+151256+371276(Top 19%)1007(Top 28%)224(Top 29%)
6M6.00 mi2.00 mi1283+2391010+162220+36914(Top 14%)741(Top 20%)159(Top 21%)
8M8.00 mi2.00 mi1287-41033-23224-41410(Top 21%)1096(Top 30%)236(Top 31%)
9.6M9.60 mi1.60 mi971+316785+248171+53375(Top 6%)288(Top 8%)73(Top 9%)
10M10.00 mi0.40 mi948+23766+19170+1839(Top 13%)654(Top 18%)143(Top 19%)
10.5M10.50 mi0.50 mi934+14755+11170442(Top 7%)381(Top 11%)83(Top 11%)
12M12.00 mi1.50 mi775+159630+125142+28345(Top 5%)286(Top 8%)55(Top 7%)
Finish13.11 mi1.11 mi743+32611+19140+2702(Top 11%)580(Top 16%)124(Top 16%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%
~flat
+5ft-3ft

Overall

345

Males

286

M30-34

56

2M→4M

2.0 - 4.0 mi

Top 19%
×4story building
+67ft-69ft

Overall

1276

Males

1007

M30-34

226

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

914

Males

741

M30-34

160

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1410

Males

1096

M30-34

237

8M→9.6M

8.0 - 9.6 mi

Top 6%
×13story building
+68ft-193ft

Overall

375

Males

288

M30-34

74

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

839

Males

654

M30-34

144

10M→10.5M

10.0 - 10.5 mi

Top 7%
×6story building
+1ft-73ft

Overall

442

Males

381

M30-34

84

10.5M→12M

10.5 - 12.0 mi

Top 5%
×21story building
+280ft-26ft

Overall

345

Males

286

M30-34

56

12M→Finish

12.0 - 13.1 mi

Top 11%
×7story building
+14ft-89ft

Overall

702

Males

580

M30-34

124

Passing Analysis

Category:
Athletes Passed
1198*
Passed By
170
Net Change
+1028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1771
2M → 4M26718+249#1771#1522
4M → 6M2412+239#1522#1283
6M → 8M116120-4#1283#1287
8M → 9.6M3204+316#1287#971
9.6M → 10M285+23#971#948
10M → 10.5M151+14#948#934
10.5M → 12M17112+159#934#775
12M → Finish40*8+32#775#743
TOTALS1198*170+1028

* 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