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SF MARATHON 2ND HALF 2026

Nikko-Ryan Santillan

Bib: 23694•M•Age: 37

El Cerrito, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 23%
Gender (Male)
#0 / 2065
Top 32%
Division (M35-39)
#0 / 309
Top 36%
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
8:47/mi
17:35
↑ 138↓ 680.7%
4M
8:18/mi
34:10
↑ 1631.4%
6M
10:36/mi
55:23
↑ 55↓ 830.3%
8M
6:35/mi
1:08:34
↑ 65↓ 1510.8%
10M
9:00/mi
1:26:34
↑ 61↓ 1741.1%
12M
9:17/mi
1:45:09
↑ 41↓ 530.1%
Finish· 13.11 mi
8:32/mi
1:54:37
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:23
Pace9:14 /mi
2nd Half
Distance7.11 mi
Time59:14
Pace8:20 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:01:4717:358:4717:35
8:47
-
4M
4.00 mi09:18:2234:108:3316:35
8:18
-0:29
6M
6.00 mi09:39:3555:239:1421:13
10:36
+2:18
8M
8.00 mi09:52:461:08:348:3413:11
6:35
-4:01
10M
10.00 mi10:10:461:26:348:3918:00
9:00
+2:25
12M
12.00 mi10:29:211:45:098:4618:35
9:17
+0:17
Finish
13.11 mi10:38:491:54:378:459:28
8:32
-0:45

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

6:35 /mi

Average Pace

8:45 /mi

Slowest Pace

10:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:11

12% of race

Time at Steady Pace

1:20:13

70% of race

Time at Slower Pace

21:13

19% of race

Average Pace: 8:45 /mi

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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 mi09:01:4717:358:4717:35
8:47
#1026
4M
4.00 mi09:18:2234:108:3316:35
8:18
#993
6M
6.00 mi09:39:3555:239:1421:13
10:36
#959
8M
8.00 mi09:52:461:08:348:3413:11
6:35
#947
10M
10.00 mi10:10:461:26:348:3918:00
9:00
#944
12M
12.00 mi10:29:211:45:098:4618:35
9:17
#928
Finish
13.11 mi10:38:491:54:378:459:28
8:32
#890
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1026745128917(Top 24%)654(Top 32%)109(Top 35%)
4M4.00 mi2.00 mi993+33715+30124+41026(Top 27%)737(Top 36%)128(Top 41%)
6M6.00 mi2.00 mi959+34696+19122+2944(Top 25%)684(Top 33%)117(Top 38%)
8M8.00 mi2.00 mi947+12686+10122917(Top 24%)673(Top 33%)111(Top 36%)
10M10.00 mi2.00 mi944+3686117+5939(Top 24%)686(Top 33%)111(Top 36%)
12M12.00 mi2.00 mi928+16674+12116+1917(Top 24%)654(Top 32%)109(Top 35%)
Finish13.11 mi1.11 mi890+38652+22111+5689(Top 18%)522(Top 25%)94(Top 30%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 24%
×9story building
+138ft-68ft

Overall

917

Males

654

M35-39

109

2M→4M

2.0 - 4.0 mi

Top 27%
×13story building
+163ft-19ft

Overall

1026

Males

737

M35-39

128

4M→6M

4.0 - 6.0 mi

Top 25%
×4story building
+55ft-83ft

Overall

944

Males

684

M35-39

117

6M→8M

6.0 - 8.0 mi

Top 24%
×10story building
+65ft-151ft

Overall

917

Males

673

M35-39

111

8M→10M

8.0 - 10.0 mi

Top 24%
×10story building
+61ft-174ft

Overall

939

Males

686

M35-39

111

10M→12M

10.0 - 12.0 mi

Top 24%
×3story building
+41ft-53ft

Overall

917

Males

654

M35-39

109

12M→Finish

12.0 - 13.1 mi

Top 18%
×1human
+6ft-6ft

Overall

689

Males

522

M35-39

94

Passing Analysis

Category:
Athletes Passed
262*
Passed By
126
Net Change
+136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1026
2M → 4M8249+33#1026#993
4M → 6M4915+34#993#959
6M → 8M2917+12#959#947
8M → 10M25*22+3#947#944
10M → 12M3519+16#944#928
12M → Finish424+38#928#890
TOTALS262*126+136

* 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