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SF MARATHON 1ST HALF 2026

Mucio Mattos

Bib: 16261•M•Age: 21

Santana de Parnaíba

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
9:09/mi
18:19
→ flat
4M
8:56/mi
36:11
↑ 67↓ 69
6M
9:38/mi
55:27
↑ 1231.1%
8M
10:44/mi
1:16:54
↑ 166↓ 531.1%
9.6M
10:44/mi
1:34:04
↑ 68↓ 1931.5%
10M
26:24/mi
1:44:37
↓ 241.1%
10.5M
5:40/mi
1:47:27
↓ 732.7%
12M
22:01/mi
2:20:29
↑ 2803.2%
Finish· 13.11 mi
14:11/mi
2:36:13
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:27
Pace9:15 /mi
2nd Half
Distance7.11 mi
Time1:40:46
Pace14:10 /mi
📊Positive Split: 81.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:2818:199:0918:19
9:09
-
4M
4.00 mi07:22:2036:119:0317:52
8:56
-0:13
6M
6.00 mi07:41:3655:279:1519:16
9:38
+0:42
8M
8.00 mi08:03:031:16:549:3721:27
10:44
+1:06
9.6M
9.60 mi08:20:131:34:049:4817:10
10:44
0:00
10M
10.00 mi08:30:461:44:3710:2810:33
26:24
+15:40
10.5M
10.50 mi08:33:361:47:2710:142:50
5:40
-20:44
12M
12.00 mi09:06:382:20:2911:4233:02
22:01
+16:21
Finish
13.11 mi09:22:222:36:1311:5515:44
14:11
-7:50

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

5:40 /mi

Average Pace

11:55 /mi

Slowest Pace

26:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50

2% of race

Time at Steady Pace

1:34:04

60% of race

Time at Slower Pace

59:19

38% of race

Average Pace: 11:55 /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 mi07:04:2818:199:0918:19
9:09
#1737
4M
4.00 mi07:22:2036:119:0317:52
8:56
#1527
6M
6.00 mi07:41:3655:279:1519:16
9:38
#1769
8M
8.00 mi08:03:031:16:549:3721:27
10:44
#2127
9.6M
9.60 mi08:20:131:34:049:4817:10
10:44
#2550
10M
10.00 mi08:30:461:44:3710:2810:33
26:24
#2959
10.5M
10.50 mi08:33:361:47:2710:142:50
5:40
#2995
12M
12.00 mi09:06:382:20:2911:4233:02
22:01
#4128
Finish
13.11 mi09:22:222:36:1311:5515:44
14:11
#4427
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 87%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:23

Segment Time

14:52/mi

Pace

0.90 mi

Distance

Overall

5724

Men

3266

Division

328

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi173712981576425(Top 98%)3538(Top 98%)354(Top 99%)
4M4.00 mi2.00 mi1527+2101176+122143+141339(Top 20%)1049(Top 29%)131(Top 37%)
6M6.00 mi2.00 mi1769-2421335-159167-242213(Top 34%)1591(Top 44%)195(Top 54%)
8M8.00 mi2.00 mi2127-3581566-231194-273228(Top 49%)2201(Top 61%)244(Top 68%)
9.6M9.60 mi1.60 mi2550-4231790-224213-194761(Top 72%)2798(Top 77%)299(Top 84%)
10M10.00 mi0.40 mi2959-4092022-232237-245919(Top 90%)3331(Top 92%)332(Top 93%)
10.5M10.50 mi0.50 mi2995-362041-19239-24779(Top 73%)2879(Top 80%)309(Top 86%)
12M12.00 mi1.50 mi4128-11332611-570287-486425(Top 98%)3538(Top 98%)354(Top 99%)
Finish13.11 mi1.11 mi4427-2992752-141299-126012(Top 91%)3360(Top 93%)339(Top 95%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 98%
~flat
+5ft-3ft

Overall

6425

Males

3538

M20-24

355

2M→4M

2.0 - 4.0 mi

Top 20%
×4story building
+67ft-69ft

Overall

1339

Males

1049

M20-24

132

4M→6M

4.0 - 6.0 mi

Top 34%
×9story building
+123ft-9ft

Overall

2213

Males

1591

M20-24

196

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3228

Males

2201

M20-24

245

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4761

Males

2798

M20-24

300

9.6M→10M

9.6 - 10.0 mi

Top 90%
×2story building
+0ft-24ft

Overall

5919

Males

3331

M20-24

333

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4779

Males

2879

M20-24

310

10.5M→12M

10.5 - 12.0 mi

Top 98%
×21story building
+280ft-26ft

Overall

6425

Males

3538

M20-24

355

12M→Finish

12.0 - 13.1 mi

Top 91%
×7story building
+14ft-89ft

Overall

6012

Males

3360

M20-24

339

Passing Analysis

Category:
Athletes Passed
289*
Passed By
2979
Net Change
-2690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1737
2M → 4M23424+210#1737#1527
4M → 6M12254-242#1527#1769
6M → 8M12*370-358#1769#2127
8M → 9.6M1424-423#2127#2550
9.6M → 10M5414-409#2550#2959
10M → 10.5M238-36#2959#2995
10.5M → 12M11134-1133#2995#4128
12M → Finish22*321-299#4128#4427
TOTALS289*2979-2690

* 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