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SF MARATHON 2ND HALF 2026

Ulan Alipov

Bib: 25891•M•Age: 52

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M50-54)
#0 / 90
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:11/mi
22:23
↑ 138↓ 680.7%
4M
11:37/mi
45:37
↑ 1631.4%
6M
13:04/mi
1:11:46
↑ 55↓ 830.3%
8M
8:45/mi
1:29:16
↑ 65↓ 1510.8%
10M
10:14/mi
1:49:43
↑ 61↓ 1741.1%
12M
10:22/mi
2:10:28
↑ 41↓ 530.1%
Finish· 13.11 mi
9:52/mi
2:21:25
→ flat

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:11:46
Pace11:58 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:09:39
Pace9:48 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:15:3822:2311:1122:23
11:11
-
4M
4.00 mi09:38:5245:3711:2423:14
11:37
+0:26
6M
6.00 mi10:05:011:11:4611:5826:09
13:04
+1:27
8M
8.00 mi10:22:311:29:1611:0917:30
8:45
-4:19
10M
10.00 mi10:42:581:49:4310:5820:27
10:14
+1:29
12M
12.00 mi11:03:432:10:2810:5220:45
10:22
+0:08
Finish
13.11 mi11:14:402:21:2510:4710:57
9:52
-0:30

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

8:45 /mi

Average Pace

10:47 /mi

Slowest Pace

13:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:30

12% of race

Time at Steady Pace

52:09

37% of race

Time at Slower Pace

1:11:46

51% of race

Average Pace: 10:47 /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 mi09:15:3822:2311:1122:23
11:11
#2928
4M
4.00 mi09:38:5245:3711:2423:14
11:37
#3050
6M
6.00 mi10:05:011:11:4611:5826:09
13:04
#2866
8M
8.00 mi10:22:311:29:1611:0917:30
8:45
#2856
10M
10.00 mi10:42:581:49:4310:5820:27
10:14
#2637
12M
12.00 mi11:03:432:10:2810:5220:45
10:22
#2421
Finish
13.11 mi11:14:402:21:2510:4710:57
9:52
#2318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi29281720761577(Top 41%)1035(Top 50%)41(Top 46%)
4M4.00 mi2.00 mi3050-1221758-3877-13146(Top 82%)1792(Top 87%)78(Top 87%)
6M6.00 mi2.00 mi2866+1841692+6673+42507(Top 65%)1531(Top 74%)62(Top 69%)
8M8.00 mi2.00 mi2856+101684+8732801(Top 73%)1651(Top 80%)68(Top 76%)
10M10.00 mi2.00 mi2637+2191596+8867+61759(Top 46%)1159(Top 56%)45(Top 50%)
12M12.00 mi2.00 mi2421+2161497+9960+71577(Top 41%)1035(Top 50%)41(Top 46%)
Finish13.11 mi1.11 mi2318+1031441+5654+61505(Top 39%)989(Top 48%)40(Top 44%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 41%
×9story building
+138ft-68ft

Overall

1577

Males

1035

M50-54

41

2M→4M

2.0 - 4.0 mi

Top 82%
×13story building
+163ft-19ft

Overall

3146

Males

1792

M50-54

78

4M→6M

4.0 - 6.0 mi

Top 65%
×4story building
+55ft-83ft

Overall

2507

Males

1531

M50-54

62

6M→8M

6.0 - 8.0 mi

Top 73%
×10story building
+65ft-151ft

Overall

2801

Males

1651

M50-54

68

8M→10M

8.0 - 10.0 mi

Top 46%
×10story building
+61ft-174ft

Overall

1759

Males

1159

M50-54

45

10M→12M

10.0 - 12.0 mi

Top 41%
×3story building
+41ft-53ft

Overall

1577

Males

1035

M50-54

41

12M→Finish

12.0 - 13.1 mi

Top 39%
×1human
+6ft-6ft

Overall

1505

Males

989

M50-54

40

Passing Analysis

Category:
Athletes Passed
833*
Passed By
223
Net Change
+610
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2928
2M → 4M53175-122#2928#3050
4M → 6M20218+184#3050#2866
6M → 8M3929+10#2866#2856
8M → 10M219*0+219#2856#2637
10M → 12M2160+216#2637#2421
12M → Finish104*1+103#2421#2318
TOTALS833*223+610

* 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