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SF MARATHON 2ND HALF 2026

Robert DeSagun

Bib: 24090•M•Age: 51

Westmont, IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 37%
Gender (Male)
#0 / 2065
Top 47%
Masters (Masters Men)
#0 / 555
Top 36%
Division (M50-54)
#0 / 90
Top 40%
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
9:42/mi
19:25
↑ 138↓ 680.7%
4M
8:54/mi
37:12
↑ 1631.4%
6M
11:28/mi
1:00:09
↑ 55↓ 830.3%
8M
7:22/mi
1:14:53
↑ 65↓ 1510.8%
10M
9:50/mi
1:34:32
↑ 61↓ 1741.1%
12M
9:49/mi
1:54:11
↑ 41↓ 530.1%
Finish· 13.11 mi
8:59/mi
2:04:09
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:09
Pace10:02 /mi
2nd Half
Distance7.11 mi
Time1:04:00
Pace9:00 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:55:4019:259:4219:25
9:42
-
4M
4.00 mi09:13:2737:129:1817:47
8:54
-0:48
6M
6.00 mi09:36:241:00:0910:0222:57
11:28
+2:34
8M
8.00 mi09:51:081:14:539:2214:44
7:22
-4:06
10M
10.00 mi10:10:471:34:329:2719:39
9:50
+2:28
12M
12.00 mi10:30:261:54:119:3119:39
9:49
-0:01
Finish
13.11 mi10:40:242:04:099:289:58
8:59
-0:50

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

7:22 /mi

Average Pace

9:28 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:29

34% of race

Time at Steady Pace

58:43

47% of race

Time at Slower Pace

22:57

18% of race

Average Pace: 9:28 /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 mi08:55:4019:259:4219:25
9:42
#1764
4M
4.00 mi09:13:2737:129:1817:47
8:54
#1639
6M
6.00 mi09:36:241:00:0910:0222:57
11:28
#1590
8M
8.00 mi09:51:081:14:539:2214:44
7:22
#1613
10M
10.00 mi10:10:471:34:329:2719:39
9:50
#1564
12M
12.00 mi10:30:261:54:119:3119:39
9:49
#1486
Finish
13.11 mi10:40:242:04:099:289:58
8:59
#1409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi17641190461236(Top 32%)845(Top 41%)33(Top 37%)
4M4.00 mi2.00 mi1639+1251113+7744+21554(Top 40%)1051(Top 51%)39(Top 43%)
6M6.00 mi2.00 mi1590+491088+2542+21521(Top 40%)1042(Top 50%)43(Top 48%)
8M8.00 mi2.00 mi1613-231096-841+11681(Top 44%)1119(Top 54%)39(Top 43%)
10M10.00 mi2.00 mi1564+491061+3540+11498(Top 39%)1014(Top 49%)37(Top 41%)
12M12.00 mi2.00 mi1486+781012+4939+11236(Top 32%)845(Top 41%)33(Top 37%)
Finish13.11 mi1.11 mi1409+77962+5036+3962(Top 25%)682(Top 33%)28(Top 31%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 32%
×9story building
+138ft-68ft

Overall

1236

Males

845

M50-54

33

2M→4M

2.0 - 4.0 mi

Top 40%
×13story building
+163ft-19ft

Overall

1554

Males

1051

M50-54

39

4M→6M

4.0 - 6.0 mi

Top 40%
×4story building
+55ft-83ft

Overall

1521

Males

1042

M50-54

43

6M→8M

6.0 - 8.0 mi

Top 44%
×10story building
+65ft-151ft

Overall

1681

Males

1119

M50-54

39

8M→10M

8.0 - 10.0 mi

Top 39%
×10story building
+61ft-174ft

Overall

1498

Males

1014

M50-54

37

10M→12M

10.0 - 12.0 mi

Top 32%
×3story building
+41ft-53ft

Overall

1236

Males

845

M50-54

33

12M→Finish

12.0 - 13.1 mi

Top 25%
×1human
+6ft-6ft

Overall

962

Males

682

M50-54

28

Passing Analysis

Category:
Athletes Passed
486*
Passed By
131
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1764
2M → 4M15328+125#1764#1639
4M → 6M7627+49#1639#1590
6M → 8M2851-23#1590#1613
8M → 10M59*10+49#1613#1564
10M → 12M8911+78#1564#1486
12M → Finish81*4+77#1486#1409
TOTALS486*131+355

* 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