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SF MARATHON 1ST HALF 2026

Dan Eisenberg

Bib: 16097•M•Age: 54

Los Altos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
11:04/mi
22:09
→ flat
4M
11:02/mi
44:12
↑ 67↓ 69
6M
11:28/mi
1:07:09
↑ 1231.1%
8M
11:43/mi
1:30:35
↑ 166↓ 531.1%
9.6M
11:43/mi
1:49:20
↑ 68↓ 1931.5%
10M
22:37/mi
1:58:22
↓ 241.1%
10.5M
6:12/mi
2:01:28
↓ 732.7%
12M
19:06/mi
2:30:07
↑ 2803.2%
Finish· 13.11 mi
12:33/mi
2:44:02
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:09
Pace11:12 /mi
2nd Half
Distance7.11 mi
Time1:36:53
Pace13:38 /mi
📊Positive Split: 44.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:3322:0911:0422:09
11:04
-
4M
4.00 mi07:27:3644:1211:0322:03
11:02
-0:02
6M
6.00 mi07:50:331:07:0911:1222:57
11:28
+0:26
8M
8.00 mi08:13:591:30:3511:1923:26
11:43
+0:15
9.6M
9.60 mi08:32:441:49:2011:2318:45
11:43
0:00
10M
10.00 mi08:41:461:58:2211:509:02
22:37
+10:54
10.5M
10.50 mi08:44:522:01:2811:343:06
6:12
-16:25
12M
12.00 mi09:13:312:30:0712:3128:39
19:06
+12:54
Finish
13.11 mi09:27:262:44:0212:3113:55
12:33
-6:33

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

6:12 /mi

Average Pace

12:31 /mi

Slowest Pace

22:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06

2% of race

Time at Steady Pace

2:03:15

75% of race

Time at Slower Pace

37:41

23% of race

Average Pace: 12:31 /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 mi07:05:3322:0911:0422:09
11:04
#4823
4M
4.00 mi07:27:3644:1211:0322:03
11:02
#4465
6M
6.00 mi07:50:331:07:0911:1222:57
11:28
#4497
8M
8.00 mi08:13:591:30:3511:1923:26
11:43
#4371
9.6M
9.60 mi08:32:441:49:2011:2318:45
11:43
#4699
10M
10.00 mi08:41:461:58:2211:509:02
22:37
#4725
10.5M
10.50 mi08:44:522:01:2811:343:06
6:12
#4752
12M
12.00 mi09:13:312:30:0712:3128:39
19:06
#5062
Finish
13.11 mi09:27:262:44:0212:3113:55
12:33
#5067
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:08

Segment Time

13:29/mi

Pace

0.90 mi

Distance

Overall

4949

Men

2936

Division

146

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi482329681525902(Top 90%)3323(Top 92%)173(Top 88%)
4M4.00 mi2.00 mi4465+3582801+167143+94245(Top 65%)2694(Top 74%)130(Top 66%)
6M6.00 mi2.00 mi4497-322819-18138+54480(Top 68%)2800(Top 77%)130(Top 66%)
8M8.00 mi2.00 mi4371+1262782+37129+94290(Top 65%)2735(Top 76%)132(Top 67%)
9.6M9.60 mi1.60 mi4699-3282909-127141-125634(Top 86%)3215(Top 89%)162(Top 83%)
10M10.00 mi0.40 mi4725-262918-9143-24814(Top 73%)2859(Top 79%)145(Top 74%)
10.5M10.50 mi0.50 mi4752-272926-8144-15592(Top 85%)3218(Top 89%)162(Top 83%)
12M12.00 mi1.50 mi5062-3103045-119147-35902(Top 90%)3323(Top 92%)173(Top 88%)
Finish13.11 mi1.11 mi5067-53043+2146+15297(Top 81%)3043(Top 84%)156(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 90%
~flat
+5ft-3ft

Overall

5902

Males

3323

M50-54

173

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4245

Males

2694

M50-54

130

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4480

Males

2800

M50-54

130

6M→8M

6.0 - 8.0 mi

Top 65%
×12story building
+166ft-53ft

Overall

4290

Males

2735

M50-54

132

8M→9.6M

8.0 - 9.6 mi

Top 86%
×13story building
+68ft-193ft

Overall

5634

Males

3215

M50-54

162

9.6M→10M

9.6 - 10.0 mi

Top 73%
×2story building
+0ft-24ft

Overall

4814

Males

2859

M50-54

145

10M→10.5M

10.0 - 10.5 mi

Top 85%
×6story building
+1ft-73ft

Overall

5592

Males

3218

M50-54

162

10.5M→12M

10.5 - 12.0 mi

Top 90%
×21story building
+280ft-26ft

Overall

5902

Males

3323

M50-54

173

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5297

Males

3043

M50-54

156

Passing Analysis

Category:
Athletes Passed
886*
Passed By
1130
Net Change
-244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4823
2M → 4M40345+358#4823#4465
4M → 6M123*155-32#4465#4497
6M → 8M240*114+126#4497#4371
8M → 9.6M12340-328#4371#4699
9.6M → 10M3157-26#4699#4725
10M → 10.5M330-27#4725#4752
10.5M → 12M23*333-310#4752#5062
12M → Finish51*56-5#5062#5067
TOTALS886*1130-244

* 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