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SF MARATHON 1ST HALF 2026

Alfredo Belman

Bib: 16202•M•Age: 42

Salinas, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 41%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 41%
Division (M40-44)
#0 / 319
Top 48%
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
9:03/mi
18:07
→ flat
4M
9:57/mi
38:01
↑ 67↓ 69
6M
10:48/mi
59:37
↑ 1231.1%
8M
9:53/mi
1:19:23
↑ 166↓ 531.1%
9.6M
9:53/mi
1:35:11
↑ 68↓ 1931.5%
10M
17:24/mi
1:42:08
↓ 241.1%
10.5M
4:46/mi
1:44:31
↓ 732.7%
12M
14:55/mi
2:06:54
↑ 2803.2%
Finish· 13.11 mi
9:45/mi
2:17:43
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:37
Pace9:56 /mi
2nd Half
Distance7.11 mi
Time1:18:06
Pace10:59 /mi
📊Positive Split: 31.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:3218:079:0318:07
9:03
-
4M
4.00 mi07:15:2638:019:3019:54
9:57
+0:54
6M
6.00 mi07:37:0259:379:5621:36
10:48
+0:51
8M
8.00 mi07:56:481:19:239:5519:46
9:53
-0:55
9.6M
9.60 mi08:12:361:35:119:5515:48
9:53
0:00
10M
10.00 mi08:19:331:42:0810:136:57
17:24
+7:31
10.5M
10.50 mi08:21:561:44:319:572:23
4:46
-12:38
12M
12.00 mi08:44:192:06:5410:3522:23
14:55
+10:09
Finish
13.11 mi08:55:082:17:4310:3010:49
9:45
-5:10

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

4:46 /mi

Average Pace

10:30 /mi

Slowest Pace

17:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23

2% of race

Time at Steady Pace

1:46:00

77% of race

Time at Slower Pace

29:20

21% of race

Average Pace: 10:30 /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 mi06:55:3218:079:0318:07
9:03
#1586
4M
4.00 mi07:15:2638:019:3019:54
9:57
#2159
6M
6.00 mi07:37:0259:379:5621:36
10:48
#2666
8M
8.00 mi07:56:481:19:239:5519:46
9:53
#2540
9.6M
9.60 mi08:12:361:35:119:5515:48
9:53
#2728
10M
10.00 mi08:19:331:42:0810:136:57
17:24
#2619
10.5M
10.50 mi08:21:561:44:319:572:23
4:46
#2617
12M
12.00 mi08:44:192:06:5410:3522:23
14:55
#2746
Finish
13.11 mi08:55:082:17:4310:3010:49
9:45
#2707
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 32%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:20

Segment Time

10:22/mi

Pace

0.90 mi

Distance

Overall

2089

Men

1491

Division

122

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi15861194943483(Top 53%)2206(Top 61%)181(Top 57%)
4M4.00 mi2.00 mi2159-5731566-372132-382721(Top 41%)1886(Top 52%)156(Top 49%)
6M6.00 mi2.00 mi2666-5071861-295158-263645(Top 55%)2397(Top 66%)188(Top 59%)
8M8.00 mi2.00 mi2540+1261806+55148+102247(Top 34%)1647(Top 46%)139(Top 44%)
9.6M9.60 mi1.60 mi2728-1881895-89155-73857(Top 59%)2332(Top 64%)193(Top 61%)
10M10.00 mi0.40 mi2619+1091829+66146+92044(Top 31%)1450(Top 40%)118(Top 37%)
10.5M10.50 mi0.50 mi2617+21828+11462536(Top 39%)1744(Top 48%)145(Top 45%)
12M12.00 mi1.50 mi2746-1291896-68155-93483(Top 53%)2206(Top 61%)181(Top 57%)
Finish13.11 mi1.11 mi2707+391865+31153+22551(Top 39%)1740(Top 48%)151(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3483

Males

2206

M40-44

181

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2721

Males

1886

M40-44

156

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3645

Males

2397

M40-44

188

6M→8M

6.0 - 8.0 mi

Top 34%
×12story building
+166ft-53ft

Overall

2247

Males

1647

M40-44

139

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13story building
+68ft-193ft

Overall

3857

Males

2332

M40-44

193

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2044

Males

1450

M40-44

118

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2536

Males

1744

M40-44

145

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3483

Males

2206

M40-44

181

12M→Finish

12.0 - 13.1 mi

Top 39%
×7story building
+14ft-89ft

Overall

2551

Males

1740

M40-44

151

Passing Analysis

Category:
Athletes Passed
443*
Passed By
1564
Net Change
-1121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1586
2M → 4M11584-573#1586#2159
4M → 6M7514-507#2159#2666
6M → 8M198*72+126#2666#2540
8M → 9.6M18206-188#2540#2728
9.6M → 10M1090+109#2728#2619
10M → 10.5M64+2#2619#2617
10.5M → 12M35164-129#2617#2746
12M → Finish59*20+39#2746#2707
TOTALS443*1564-1121

* 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