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SF MARATHON 1ST HALF 2026

Mani Zandifar

Bib: 20245•M•Age: 42

Berkeley, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 43%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 43%
Division (M40-44)
#0 / 319
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
9:27/mi
37:00
↑ 67↓ 69
6M
10:48/mi
58:37
↑ 1231.1%
8M
10:04/mi
1:18:46
↑ 166↓ 531.1%
9.6M
10:04/mi
1:34:53
↑ 68↓ 1931.5%
10M
18:19/mi
1:42:12
↓ 241.1%
10.5M
4:54/mi
1:44:39
↓ 732.7%
12M
14:59/mi
2:07:08
↑ 2803.2%
Finish· 13.11 mi
10:34/mi
2:18:51
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:37
Pace9:46 /mi
2nd Half
Distance7.11 mi
Time1:20:14
Pace11:17 /mi
📊Positive Split: 36.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:4218:079:0318:07
9:03
-
4M
4.00 mi07:23:3537:009:1518:53
9:27
+0:24
6M
6.00 mi07:45:1258:379:4621:37
10:48
+1:21
8M
8.00 mi08:05:211:18:469:5120:09
10:04
-0:44
9.6M
9.60 mi08:21:281:34:539:5316:07
10:04
0:00
10M
10.00 mi08:28:471:42:1210:137:19
18:19
+8:15
10.5M
10.50 mi08:31:141:44:399:582:27
4:54
-13:25
12M
12.00 mi08:53:432:07:0810:3622:29
14:59
+10:05
Finish
13.11 mi09:05:262:18:5110:3611:43
10:34
-4:25

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

4:54 /mi

Average Pace

10:36 /mi

Slowest Pace

18:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27

2% of race

Time at Steady Pace

1:46:36

77% of race

Time at Slower Pace

29:48

21% of race

Average Pace: 10:35 /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 mi07:04:4218:079:0318:07
9:03
#1587
4M
4.00 mi07:23:3537:009:1518:53
9:27
#1819
6M
6.00 mi07:45:1258:379:4621:37
10:48
#2433
8M
8.00 mi08:05:211:18:469:5120:09
10:04
#2419
9.6M
9.60 mi08:21:281:34:539:5316:07
10:04
#2673
10M
10.00 mi08:28:471:42:1210:137:19
18:19
#2630
10.5M
10.50 mi08:31:141:44:399:582:27
4:54
#2636
12M
12.00 mi08:53:432:07:0810:3622:29
14:59
#2777
Finish
13.11 mi09:05:262:18:5110:3611:43
10:34
#2829
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 39%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

2572

Men

1778

Division

148

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi15871195953536(Top 54%)2232(Top 62%)183(Top 57%)
4M4.00 mi2.00 mi1819-2321364-169108-132043(Top 31%)1501(Top 41%)132(Top 41%)
6M6.00 mi2.00 mi2433-6141726-362143-353661(Top 56%)2407(Top 67%)189(Top 59%)
8M8.00 mi2.00 mi2419+141744-18144-12462(Top 37%)1782(Top 49%)147(Top 46%)
9.6M9.60 mi1.60 mi2673-2541862-118151-74087(Top 62%)2461(Top 68%)202(Top 63%)
10M10.00 mi0.40 mi2630+431837+25149+22573(Top 39%)1769(Top 49%)145(Top 45%)
10.5M10.50 mi0.50 mi2636-61841-41492871(Top 44%)1937(Top 54%)160(Top 50%)
12M12.00 mi1.50 mi2777-1411910-69156-73536(Top 54%)2232(Top 62%)183(Top 57%)
Finish13.11 mi1.11 mi2829-521936-26162-63544(Top 54%)2249(Top 62%)191(Top 60%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3536

Males

2232

M40-44

183

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2043

Males

1501

M40-44

132

4M→6M

4.0 - 6.0 mi

Top 56%
×9story building
+123ft-9ft

Overall

3661

Males

2407

M40-44

189

6M→8M

6.0 - 8.0 mi

Top 37%
×12story building
+166ft-53ft

Overall

2462

Males

1782

M40-44

147

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4087

Males

2461

M40-44

202

9.6M→10M

9.6 - 10.0 mi

Top 39%
×2story building
+0ft-24ft

Overall

2573

Males

1769

M40-44

145

10M→10.5M

10.0 - 10.5 mi

Top 44%
×6story building
+1ft-73ft

Overall

2871

Males

1937

M40-44

160

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21story building
+280ft-26ft

Overall

3536

Males

2232

M40-44

183

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3544

Males

2249

M40-44

191

Passing Analysis

Category:
Athletes Passed
306*
Passed By
1548
Net Change
-1242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1587
2M → 4M36268-232#1587#1819
4M → 6M3617-614#1819#2433
6M → 8M126*112+14#2433#2419
8M → 9.6M8262-254#2419#2673
9.6M → 10M6017+43#2673#2630
10M → 10.5M410-6#2630#2636
10.5M → 12M39180-141#2636#2777
12M → Finish30*82-52#2777#2829
TOTALS306*1548-1242

* 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