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SF MARATHON 1ST HALF 2026

Kellen Tsuruoka

Oakland, CA

Bib: 16071 M 31

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 16%
Gender (Male)
#0 / 3619
Top 23%
Division (M30-34)
#0 / 772
Top 24%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:52/mi
17:45
→ flat
4M
8:55/mi
35:35
↑ 67↓ 69
6M
9:03/mi
53:42
↑ 123
8M
8:20/mi
1:10:23
↑ 166↓ 53
9.6M
8:20/mi
1:23:43
↑ 68↓ 193
10M
16:21/mi
1:30:15
↓ 24
10.5M
4:24/mi
1:32:27
↓ 73
12M
11:23/mi
1:49:32
↑ 280
Finish· 13.11 mi
8:10/mi
1:58:35
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
53:428:57 /mi⚡ faster
2nd Half
1:04:539:08 /mi+20.8%
Positive split — 20.8% 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
2M
17:458:522.00 mi17:45
8:52
-
4M
35:358:542.00 mi17:50
8:55
+0:03
6M
53:428:572.00 mi18:07
9:03
+0:08
8M
1:10:238:482.00 mi16:41
8:20
-0:43
9.6M
1:23:438:431.60 mi13:20
8:20
0:00
10M
1:30:159:020.40 mi6:32
16:21
+8:01
10.5M
1:32:278:480.50 mi2:12
4:24
-11:57
12M
1:49:329:081.50 mi17:05
11:23
+6:59
Finish(13.11 mi)
1:58:359:031.11 mi9:03
8:10
-3:13
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:24 /mi

Average Pace

9:03 /mi

Slowest Pace

16:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12

2% of race

Time at Steady Pace

1:32:46

78% of race

Time at Slower Pace

23:37

20% of race

Average Pace: 9:03 /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
Featured Segment

Garmin Challenge

Top 21%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:44

Segment Time

9:42/mi

Pace

0.90 mi

Distance

Overall

1379

Men

1063

Division

243

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi13531047224841664154
4M2.00 mi1334+191036+11227-313001019228
6M2.00 mi1377-431077-41240-1314901151251
8M2.00 mi1109+268899+178198+42673579121
9.6M1.60 mi1206-97961-62208-1019111266275
10M0.40 mi1202+4959+2210-214161069244
10.5M0.50 mi1211-9966-7211-115281175267
12M1.50 mi1101+110880+86191+20841664154
Finish(13.11 mi)1.11 mi1034+67840+40187+4738605132

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

841

Males

664

M30-34

155

2M→4M

2.0 - 4.0 mi

Top 20%
×4story building
+67ft-69ft

Overall

1300

Males

1019

M30-34

230

4M→6M

4.0 - 6.0 mi

Top 23%
×9story building
+123ft-9ft

Overall

1490

Males

1151

M30-34

252

6M→8M

6.0 - 8.0 mi

Top 10%
×12story building
+166ft-53ft

Overall

673

Males

579

M30-34

122

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13story building
+68ft-193ft

Overall

1911

Males

1266

M30-34

276

9.6M→10M

9.6 - 10.0 mi

Top 22%
×2story building
+0ft-24ft

Overall

1416

Males

1069

M30-34

245

10M→10.5M

10.0 - 10.5 mi

Top 23%
×6story building
+1ft-73ft

Overall

1528

Males

1175

M30-34

268

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

841

Males

664

M30-34

155

12M→Finish

12.0 - 13.1 mi

Top 11%
×7story building
+14ft-89ft

Overall

738

Males

605

M30-34

132

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1353
2M → 4M
6988+19
#1353 → #1334
4M → 6M
9350-43
#1334 → #1377
6M → 8M
6274+268
#1377 → #1109
8M → 9.6M
13538-97
#1109 → #1206
9.6M → 10M
1822+4
#1206 → #1202
10M → 10.5M
90-9
#1202 → #1211
10.5M → 12M
22132+110
#1211 → #1101
12M → Finish
774*+67
#1101 → #1034
TOTALS
359678*+319
#1353 → #1034

* 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

Race Place Events

Race Place Events