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SF MARATHON 1ST HALF 2026

Sam Mandel

Bib: 14554•M•Age: 29

Richmond, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 34%
Gender (Male)
#0 / 3619
Top 44%
Division (M25-29)
#0 / 796
Top 49%
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
8:32/mi
17:04
→ flat
4M
8:49/mi
34:41
↑ 67↓ 69
6M
8:59/mi
52:39
↑ 1231.1%
8M
9:26/mi
1:11:31
↑ 166↓ 531.1%
9.6M
9:26/mi
1:26:37
↑ 68↓ 1931.5%
10M
18:59/mi
1:34:12
↓ 241.1%
10.5M
4:48/mi
1:36:36
↓ 732.7%
12M
15:45/mi
2:00:13
↑ 2803.2%
Finish· 13.11 mi
11:04/mi
2:12:29
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:39
Pace8:47 /mi
2nd Half
Distance7.11 mi
Time1:19:50
Pace11:14 /mi
📊Positive Split: 51.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:5417:048:3217:04
8:32
-
4M
4.00 mi07:20:3134:418:4017:37
8:49
+0:17
6M
6.00 mi07:38:2952:398:4717:58
8:59
+0:10
8M
8.00 mi07:57:211:11:318:5618:52
9:26
+0:27
9.6M
9.60 mi08:12:271:26:379:0115:06
9:26
0:00
10M
10.00 mi08:20:021:34:129:257:35
18:59
+9:33
10.5M
10.50 mi08:22:261:36:369:122:24
4:48
-14:11
12M
12.00 mi08:46:032:00:1310:0123:37
15:45
+10:57
Finish
13.11 mi08:58:192:12:2910:0612:16
11:04
-4:41

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

4:48 /mi

Average Pace

10:06 /mi

Slowest Pace

18:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24

2% of race

Time at Steady Pace

1:38:53

75% of race

Time at Slower Pace

31:12

24% of race

Average Pace: 10:06 /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 mi07:02:5417:048:3217:04
8:32
#957
4M
4.00 mi07:20:3134:418:4017:37
8:49
#1032
6M
6.00 mi07:38:2952:398:4717:58
8:59
#1133
8M
8.00 mi07:57:211:11:318:5618:52
9:26
#1275
9.6M
9.60 mi08:12:271:26:379:0115:06
9:26
#1580
10M
10.00 mi08:20:021:34:129:257:35
18:59
#1676
10.5M
10.50 mi08:22:261:36:369:122:24
4:48
#1687
12M
12.00 mi08:46:032:00:1310:0123:37
15:45
#2098
Finish
13.11 mi08:58:192:12:2910:0612:16
11:04
#2250
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 43%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:59

Segment Time

11:06/mi

Pace

0.90 mi

Distance

Overall

2799

Men

1886

Division

447

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi9577711884055(Top 62%)2510(Top 69%)582(Top 73%)
4M4.00 mi2.00 mi1032-75826-55202-141167(Top 18%)932(Top 26%)224(Top 28%)
6M6.00 mi2.00 mi1133-101903-77221-191413(Top 21%)1096(Top 30%)269(Top 34%)
8M8.00 mi2.00 mi1275-1421024-121243-221727(Top 26%)1317(Top 36%)306(Top 38%)
9.6M9.60 mi1.60 mi1580-3051213-189290-473290(Top 50%)2042(Top 56%)486(Top 61%)
10M10.00 mi0.40 mi1676-961266-53307-172946(Top 45%)1967(Top 54%)462(Top 58%)
10.5M10.50 mi0.50 mi1687-111271-53072596(Top 39%)1782(Top 49%)421(Top 53%)
12M12.00 mi1.50 mi2098-4111506-235358-514055(Top 62%)2510(Top 69%)582(Top 73%)
Finish13.11 mi1.11 mi2250-1521600-94388-304078(Top 62%)2521(Top 70%)590(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
~flat
+5ft-3ft

Overall

4055

Males

2510

M25-29

583

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1167

Males

932

M25-29

224

4M→6M

4.0 - 6.0 mi

Top 21%
×9story building
+123ft-9ft

Overall

1413

Males

1096

M25-29

269

6M→8M

6.0 - 8.0 mi

Top 26%
×12story building
+166ft-53ft

Overall

1727

Males

1317

M25-29

307

8M→9.6M

8.0 - 9.6 mi

Top 50%
×13story building
+68ft-193ft

Overall

3290

Males

2042

M25-29

487

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2946

Males

1967

M25-29

463

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2596

Males

1782

M25-29

422

10.5M→12M

10.5 - 12.0 mi

Top 62%
×21story building
+280ft-26ft

Overall

4055

Males

2510

M25-29

583

12M→Finish

12.0 - 13.1 mi

Top 62%
×7story building
+14ft-89ft

Overall

4078

Males

2521

M25-29

590

Passing Analysis

Category:
Athletes Passed
159*
Passed By
1452
Net Change
-1293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#957
2M → 4M46121-75#957#1032
4M → 6M26127-101#1032#1133
6M → 8M48190-142#1133#1275
8M → 9.6M4309-305#1275#1580
9.6M → 10M10106-96#1580#1676
10M → 10.5M314-11#1676#1687
10.5M → 12M3414-411#1687#2098
12M → Finish19*171-152#2098#2250
TOTALS159*1452-1293

* 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