Nikolai Oh

redwood city, CA

Bib: 18889 M 25

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 12%
Gender (Male)
#0 / 3977
Top 18%
Division (M25-29)
#0 / 899
Top 20%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
8:24/mi
15:12
→ flat
12 ft elev
5.34M
8:25/mi
44:55
8074
19 ft elev
6.15M
8:47/mi
52:02
1262.8%
149 ft elev
10.54M
8:21/mi
1:28:42
2303610.6%
20 ft elev
11.05M
10:27/mi
1:34:02
1726.4%
213 ft elev
Finish· 13.11 mi
8:58/mi
1:52:29
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
52:028:28 /mi⚡ faster
2nd Half
1:00:278:41 /mi+16.2%
Positive split — 16.2% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
15:128:241.81 mi15:12
8:24
-
5.34M
44:558:253.53 mi29:43
8:25
+0:01
6.15M
52:028:280.81 mi7:07
8:47
+0:22
10.54M
1:28:428:254.39 mi36:40
8:21
-0:26
11.05M
1:34:028:310.51 mi5:20
10:27
+2:06
Finish(13.11 mi)
1:52:298:352.06 mi18:27
8:58
-1:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

8:35 /mi

Slowest Pace

10:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:21:35

73% of race

Time at Steady Pace

25:34

23% of race

Time at Slower Pace

5:20

5% of race

Average Pace: 8:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi10628662101062866210
5.34M3.53 mi1001+61812+54194+161019822197
6.15M0.81 mi994+7806+6195-11063852221
10.54M4.39 mi890+104736+70181+14826692172
11.05M0.51 mi856+34710+26177+4591504147
Finish(13.11 mi)2.06 mi869-13721-11181-41129893236

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 15%
~flat
+4ft-3ft

Overall

1062

Males

866

M25-29

211

1.81M→5.34M

1.8 - 5.3 mi

Top 14%
×4story building
+80ft-74ft

Overall

1019

Males

822

M25-29

198

5.34M→6.15M

5.3 - 6.2 mi

Top 15%
×10story building
+126ft-4ft

Overall

1063

Males

852

M25-29

222

6.15M→10.54M

6.2 - 10.5 mi

Top 12%
×21story building
+230ft-361ft

Overall

826

Males

692

M25-29

173

10.54M→11.05M

10.5 - 11.1 mi

Top 8%
×14story building
+172ft-0ft

Overall

591

Males

504

M25-29

148

11.05M→Finish

11.1 - 13.1 mi

Top 16%
×7story building
+97ft-114ft

Overall

1129

Males

893

M25-29

236

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1062
1.81M5.34M
70131+61
#1062 #1001
5.34M6.15M
2027+7
#1001 #994
6.15M10.54M
24128+104
#994 #890
10.54M11.05M
438+34
#890 #856
11.05MFinish
3522*-13
#856 #869
TOTALS
153346*+193
#1062 #869

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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

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